version 2.0.75 localdomain;localhost.localdomain:diskstats_latency.sdg.graph_title Average latency for /dev/sdg localdomain;localhost.localdomain:diskstats_latency.sdg.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sdg.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sdg.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sdg.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sdg.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sdg.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdg.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdg.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdg.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sdg.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdg.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_latency.sdg.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sdg.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdg.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdg.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdg.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdg.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdg.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdg.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdg.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdg.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdg.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdg.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdg.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdg.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdg.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdg.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdg.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdg.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdg.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdg.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdg.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdg.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdg.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdg.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdg.graph_title Disk utilization for /dev/sdg localdomain;localhost.localdomain:diskstats_utilization.sdg.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sdg.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sdg.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sdg.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sdg.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sdg.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_utilization.sdg.util.label Utilization localdomain;localhost.localdomain:diskstats_utilization.sdg.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdg.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdg.util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdg.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdg.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdf.graph_title Disk utilization for /dev/sdf localdomain;localhost.localdomain:diskstats_utilization.sdf.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sdf.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sdf.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sdf.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sdf.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sdf.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdf.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdf.util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdf.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdf.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdf.util.label Utilization localdomain;localhost.localdomain:diskstats_utilization.sdf.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_iops.sdf.graph_title IOs for /dev/sdf localdomain;localhost.localdomain:diskstats_iops.sdf.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sdf.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sdf.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sdf.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sdf.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sdf.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdf.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.sdf.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdf.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdf.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdf.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdf.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdf.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdf.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdf.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdf.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdf.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdf.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.sdf.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.sdf.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sdf.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.sdf.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sdf.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdf.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdf.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdf.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdf.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdf.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sdf.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sdf.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdf.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdf.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdf.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdf.wrio.draw LINE1 localdomain;localhost.localdomain:entropy.graph_title Available entropy localdomain;localhost.localdomain:entropy.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:entropy.graph_vlabel entropy (bytes) localdomain;localhost.localdomain:entropy.graph_scale no localdomain;localhost.localdomain:entropy.graph_category system localdomain;localhost.localdomain:entropy.graph_info This graph shows the amount of entropy available in the system. localdomain;localhost.localdomain:entropy.graph_order entropy localdomain;localhost.localdomain:entropy.entropy.info The number of random bytes available. This is typically used by cryptographic applications. localdomain;localhost.localdomain:entropy.entropy.label entropy localdomain;localhost.localdomain:entropy.entropy.update_rate 300 localdomain;localhost.localdomain:entropy.entropy.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.graph_title IOs for /dev/ubuntu-vg/ubuntu-lv localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.graph_category disk localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sde.graph_title Average latency for /dev/sde localdomain;localhost.localdomain:diskstats_latency.sde.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sde.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sde.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sde.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sde.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sde.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sde.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sde.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sde.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sde.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sde.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sde.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sde.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sde.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sde.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sde.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sde.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sde.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sde.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sde.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sde.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.sde.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sde.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sde.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sde.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sde.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sde.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sde.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sde.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sde.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sde.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sde.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sde.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sde.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sde.svctm.label Device IO time localdomain;localhost.localdomain:swap.graph_title Swap in/out localdomain;localhost.localdomain:swap.graph_args -l 0 --base 1000 localdomain;localhost.localdomain:swap.graph_vlabel pages per ${graph_period} in (-) / out (+) localdomain;localhost.localdomain:swap.graph_category system localdomain;localhost.localdomain:swap.graph_order swap_in swap_out localdomain;localhost.localdomain:swap.swap_out.min 0 localdomain;localhost.localdomain:swap.swap_out.type DERIVE localdomain;localhost.localdomain:swap.swap_out.update_rate 300 localdomain;localhost.localdomain:swap.swap_out.graph_data_size normal localdomain;localhost.localdomain:swap.swap_out.negative swap_in localdomain;localhost.localdomain:swap.swap_out.max 100000 localdomain;localhost.localdomain:swap.swap_out.label swap localdomain;localhost.localdomain:swap.swap_in.graph_data_size normal localdomain;localhost.localdomain:swap.swap_in.update_rate 300 localdomain;localhost.localdomain:swap.swap_in.min 0 localdomain;localhost.localdomain:swap.swap_in.type DERIVE localdomain;localhost.localdomain:swap.swap_in.max 100000 localdomain;localhost.localdomain:swap.swap_in.label swap localdomain;localhost.localdomain:swap.swap_in.graph no localdomain;localhost.localdomain:forks.graph_title Fork rate localdomain;localhost.localdomain:forks.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:forks.graph_vlabel forks / ${graph_period} localdomain;localhost.localdomain:forks.graph_category processes localdomain;localhost.localdomain:forks.graph_info This graph shows the number of forks (new processes started) per second. localdomain;localhost.localdomain:forks.graph_order forks localdomain;localhost.localdomain:forks.forks.info The number of forks per second. localdomain;localhost.localdomain:forks.forks.max 100000 localdomain;localhost.localdomain:forks.forks.label forks localdomain;localhost.localdomain:forks.forks.min 0 localdomain;localhost.localdomain:forks.forks.type DERIVE localdomain;localhost.localdomain:forks.forks.graph_data_size normal localdomain;localhost.localdomain:forks.forks.update_rate 300 localdomain;localhost.localdomain:users.graph_title Logged in users localdomain;localhost.localdomain:users.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:users.graph_vlabel Users localdomain;localhost.localdomain:users.graph_scale no localdomain;localhost.localdomain:users.graph_category system localdomain;localhost.localdomain:users.graph_printf %3.0lf localdomain;localhost.localdomain:users.graph_order tty pty pts X other localdomain;localhost.localdomain:users.X.draw AREASTACK localdomain;localhost.localdomain:users.X.update_rate 300 localdomain;localhost.localdomain:users.X.graph_data_size normal localdomain;localhost.localdomain:users.X.info Users logged in on an X display localdomain;localhost.localdomain:users.X.colour 000000 localdomain;localhost.localdomain:users.X.label X displays localdomain;localhost.localdomain:users.pts.label pts localdomain;localhost.localdomain:users.pts.colour 00FFFF localdomain;localhost.localdomain:users.pts.draw AREASTACK localdomain;localhost.localdomain:users.pts.update_rate 300 localdomain;localhost.localdomain:users.pts.graph_data_size normal localdomain;localhost.localdomain:users.other.label Other users localdomain;localhost.localdomain:users.other.colour FF0000 localdomain;localhost.localdomain:users.other.info Users logged in by indeterminate method localdomain;localhost.localdomain:users.other.graph_data_size normal localdomain;localhost.localdomain:users.other.update_rate 300 localdomain;localhost.localdomain:users.pty.colour 0000FF localdomain;localhost.localdomain:users.pty.label pty localdomain;localhost.localdomain:users.pty.update_rate 300 localdomain;localhost.localdomain:users.pty.graph_data_size normal localdomain;localhost.localdomain:users.pty.draw AREASTACK localdomain;localhost.localdomain:users.tty.colour 00FF00 localdomain;localhost.localdomain:users.tty.label tty localdomain;localhost.localdomain:users.tty.update_rate 300 localdomain;localhost.localdomain:users.tty.graph_data_size normal localdomain;localhost.localdomain:users.tty.draw AREASTACK localdomain;localhost.localdomain:fail2ban.graph_title Hosts blacklisted by fail2ban localdomain;localhost.localdomain:fail2ban.graph_info This graph shows the number of host blacklisted by fail2ban localdomain;localhost.localdomain:fail2ban.graph_category network localdomain;localhost.localdomain:fail2ban.graph_vlabel Number of hosts localdomain;localhost.localdomain:fail2ban.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:fail2ban.graph_total total localdomain;localhost.localdomain:fail2ban.graph_order sshd localdomain;localhost.localdomain:fail2ban.sshd.label sshd localdomain;localhost.localdomain:fail2ban.sshd.graph_data_size normal localdomain;localhost.localdomain:fail2ban.sshd.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sde.graph_title Disk throughput for /dev/sde localdomain;localhost.localdomain:diskstats_throughput.sde.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sde.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sde.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sde.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sde.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sde.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.sde.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sde.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sde.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sde.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sde.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sde.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sde.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sde.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sde.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sde.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sde.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sde.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sde.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.sdh.graph_title Disk throughput for /dev/sdh localdomain;localhost.localdomain:diskstats_throughput.sdh.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sdh.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sdh.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sdh.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sdh.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sdh.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdh.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdh.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdh.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdh.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdh.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.sdh.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdh.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.sdh.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdh.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdh.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdh.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdh.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdh.wrbytes.type GAUGE localdomain;localhost.localdomain:memory.graph_args --base 1024 -l 0 --upper-limit 16660811776 localdomain;localhost.localdomain:memory.graph_vlabel Bytes localdomain;localhost.localdomain:memory.graph_title Memory usage localdomain;localhost.localdomain:memory.graph_category system localdomain;localhost.localdomain:memory.graph_info This graph shows what the machine uses memory for. localdomain;localhost.localdomain:memory.graph_order apps page_tables per_cpu swap_cache slab shmem cached buffers free swap apps buffers swap cached free shmem slab swap_cache page_tables per_cpu vmalloc_used committed mapped active inactive localdomain;localhost.localdomain:memory.free.draw STACK localdomain;localhost.localdomain:memory.free.update_rate 300 localdomain;localhost.localdomain:memory.free.graph_data_size normal localdomain;localhost.localdomain:memory.free.label unused localdomain;localhost.localdomain:memory.free.colour COLOUR6 localdomain;localhost.localdomain:memory.free.info Wasted memory. Memory that is not used for anything at all. localdomain;localhost.localdomain:memory.cached.label cache localdomain;localhost.localdomain:memory.cached.info Parked file data (file content) cache. localdomain;localhost.localdomain:memory.cached.colour COLOUR4 localdomain;localhost.localdomain:memory.cached.draw STACK localdomain;localhost.localdomain:memory.cached.update_rate 300 localdomain;localhost.localdomain:memory.cached.graph_data_size normal localdomain;localhost.localdomain:memory.mapped.colour COLOUR11 localdomain;localhost.localdomain:memory.mapped.info All mmap()ed pages. localdomain;localhost.localdomain:memory.mapped.label mapped localdomain;localhost.localdomain:memory.mapped.draw LINE2 localdomain;localhost.localdomain:memory.mapped.update_rate 300 localdomain;localhost.localdomain:memory.mapped.graph_data_size normal localdomain;localhost.localdomain:memory.slab.update_rate 300 localdomain;localhost.localdomain:memory.slab.graph_data_size normal localdomain;localhost.localdomain:memory.slab.draw STACK localdomain;localhost.localdomain:memory.slab.colour COLOUR3 localdomain;localhost.localdomain:memory.slab.info Memory used by the kernel (major users are caches like inode, dentry, etc). localdomain;localhost.localdomain:memory.slab.label slab_cache localdomain;localhost.localdomain:memory.active.draw LINE2 localdomain;localhost.localdomain:memory.active.update_rate 300 localdomain;localhost.localdomain:memory.active.graph_data_size normal localdomain;localhost.localdomain:memory.active.label active localdomain;localhost.localdomain:memory.active.info Memory recently used. Not reclaimed unless absolutely necessary. localdomain;localhost.localdomain:memory.active.colour COLOUR12 localdomain;localhost.localdomain:memory.page_tables.label page_tables localdomain;localhost.localdomain:memory.page_tables.info Memory used to map between virtual and physical memory addresses. localdomain;localhost.localdomain:memory.page_tables.colour COLOUR1 localdomain;localhost.localdomain:memory.page_tables.update_rate 300 localdomain;localhost.localdomain:memory.page_tables.graph_data_size normal localdomain;localhost.localdomain:memory.page_tables.draw STACK localdomain;localhost.localdomain:memory.apps.info Memory used by user-space applications. localdomain;localhost.localdomain:memory.apps.colour COLOUR0 localdomain;localhost.localdomain:memory.apps.label apps localdomain;localhost.localdomain:memory.apps.update_rate 300 localdomain;localhost.localdomain:memory.apps.graph_data_size normal localdomain;localhost.localdomain:memory.apps.draw AREA localdomain;localhost.localdomain:memory.shmem.draw STACK localdomain;localhost.localdomain:memory.shmem.graph_data_size normal localdomain;localhost.localdomain:memory.shmem.update_rate 300 localdomain;localhost.localdomain:memory.shmem.label shmem localdomain;localhost.localdomain:memory.shmem.info Shared Memory (SYSV SHM segments, tmpfs). localdomain;localhost.localdomain:memory.shmem.colour COLOUR9 localdomain;localhost.localdomain:memory.inactive.draw LINE2 localdomain;localhost.localdomain:memory.inactive.update_rate 300 localdomain;localhost.localdomain:memory.inactive.graph_data_size normal localdomain;localhost.localdomain:memory.inactive.info Memory not currently used. localdomain;localhost.localdomain:memory.inactive.colour COLOUR15 localdomain;localhost.localdomain:memory.inactive.label inactive localdomain;localhost.localdomain:memory.per_cpu.colour COLOUR20 localdomain;localhost.localdomain:memory.per_cpu.info Per CPU allocations localdomain;localhost.localdomain:memory.per_cpu.label per_cpu localdomain;localhost.localdomain:memory.per_cpu.draw STACK localdomain;localhost.localdomain:memory.per_cpu.update_rate 300 localdomain;localhost.localdomain:memory.per_cpu.graph_data_size normal localdomain;localhost.localdomain:memory.swap_cache.info A piece of memory that keeps track of pages that have been fetched from swap but not yet been modified. localdomain;localhost.localdomain:memory.swap_cache.colour COLOUR2 localdomain;localhost.localdomain:memory.swap_cache.label swap_cache localdomain;localhost.localdomain:memory.swap_cache.draw STACK localdomain;localhost.localdomain:memory.swap_cache.graph_data_size normal localdomain;localhost.localdomain:memory.swap_cache.update_rate 300 localdomain;localhost.localdomain:memory.swap.colour COLOUR7 localdomain;localhost.localdomain:memory.swap.info Swap space used. localdomain;localhost.localdomain:memory.swap.label swap localdomain;localhost.localdomain:memory.swap.graph_data_size normal localdomain;localhost.localdomain:memory.swap.update_rate 300 localdomain;localhost.localdomain:memory.swap.draw STACK localdomain;localhost.localdomain:memory.buffers.info Block device (e.g. harddisk) cache. Also where "dirty" blocks are stored until written. localdomain;localhost.localdomain:memory.buffers.colour COLOUR5 localdomain;localhost.localdomain:memory.buffers.label buffers localdomain;localhost.localdomain:memory.buffers.draw STACK localdomain;localhost.localdomain:memory.buffers.update_rate 300 localdomain;localhost.localdomain:memory.buffers.graph_data_size normal localdomain;localhost.localdomain:memory.vmalloc_used.draw LINE2 localdomain;localhost.localdomain:memory.vmalloc_used.update_rate 300 localdomain;localhost.localdomain:memory.vmalloc_used.graph_data_size normal localdomain;localhost.localdomain:memory.vmalloc_used.label vmalloc_used localdomain;localhost.localdomain:memory.vmalloc_used.colour COLOUR8 localdomain;localhost.localdomain:memory.vmalloc_used.info 'VMalloc' (kernel) memory used localdomain;localhost.localdomain:memory.committed.info The amount of memory allocated to programs. Overcommitting is normal, but may indicate memory leaks. localdomain;localhost.localdomain:memory.committed.colour COLOUR10 localdomain;localhost.localdomain:memory.committed.label committed localdomain;localhost.localdomain:memory.committed.update_rate 300 localdomain;localhost.localdomain:memory.committed.graph_data_size normal localdomain;localhost.localdomain:memory.committed.draw LINE2 localdomain;localhost.localdomain:uptime.graph_title Uptime localdomain;localhost.localdomain:uptime.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:uptime.graph_scale no localdomain;localhost.localdomain:uptime.graph_vlabel uptime in days localdomain;localhost.localdomain:uptime.graph_category system localdomain;localhost.localdomain:uptime.graph_order uptime localdomain;localhost.localdomain:uptime.uptime.label uptime localdomain;localhost.localdomain:uptime.uptime.draw AREA localdomain;localhost.localdomain:uptime.uptime.update_rate 300 localdomain;localhost.localdomain:uptime.uptime.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdi.graph_title Disk throughput for /dev/sdi localdomain;localhost.localdomain:diskstats_throughput.sdi.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sdi.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sdi.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sdi.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sdi.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sdi.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdi.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdi.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdi.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdi.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdi.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdi.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.sdi.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdi.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdi.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdi.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdi.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdi.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.sdi.rdbytes.graph no localdomain;localhost.localdomain:cpu.graph_title CPU usage localdomain;localhost.localdomain:cpu.graph_order system user nice idle iowait irq softirq system user nice idle iowait irq softirq steal guest localdomain;localhost.localdomain:cpu.graph_args --base 1000 -r --lower-limit 0 --upper-limit 400 localdomain;localhost.localdomain:cpu.graph_vlabel % localdomain;localhost.localdomain:cpu.graph_scale no localdomain;localhost.localdomain:cpu.graph_info This graph shows how CPU time is spent. localdomain;localhost.localdomain:cpu.graph_category system localdomain;localhost.localdomain:cpu.graph_period second localdomain;localhost.localdomain:cpu.irq.info CPU time spent handling interrupts localdomain;localhost.localdomain:cpu.irq.label irq localdomain;localhost.localdomain:cpu.irq.min 0 localdomain;localhost.localdomain:cpu.irq.type DERIVE localdomain;localhost.localdomain:cpu.irq.draw STACK localdomain;localhost.localdomain:cpu.irq.graph_data_size normal localdomain;localhost.localdomain:cpu.irq.update_rate 300 localdomain;localhost.localdomain:cpu.system.label system localdomain;localhost.localdomain:cpu.system.info CPU time spent by the kernel in system activities localdomain;localhost.localdomain:cpu.system.graph_data_size normal localdomain;localhost.localdomain:cpu.system.update_rate 300 localdomain;localhost.localdomain:cpu.system.draw AREA localdomain;localhost.localdomain:cpu.system.min 0 localdomain;localhost.localdomain:cpu.system.type DERIVE localdomain;localhost.localdomain:cpu.iowait.label iowait localdomain;localhost.localdomain:cpu.iowait.info CPU time spent waiting for I/O operations to finish when there is nothing else to do. localdomain;localhost.localdomain:cpu.iowait.update_rate 300 localdomain;localhost.localdomain:cpu.iowait.graph_data_size normal localdomain;localhost.localdomain:cpu.iowait.draw STACK localdomain;localhost.localdomain:cpu.iowait.min 0 localdomain;localhost.localdomain:cpu.iowait.type DERIVE localdomain;localhost.localdomain:cpu.guest.label guest localdomain;localhost.localdomain:cpu.guest.info The time spent running a virtual CPU for guest operating systems under the control of the Linux kernel. localdomain;localhost.localdomain:cpu.guest.update_rate 300 localdomain;localhost.localdomain:cpu.guest.graph_data_size normal localdomain;localhost.localdomain:cpu.guest.draw STACK localdomain;localhost.localdomain:cpu.guest.min 0 localdomain;localhost.localdomain:cpu.guest.type DERIVE localdomain;localhost.localdomain:cpu.steal.graph_data_size normal localdomain;localhost.localdomain:cpu.steal.update_rate 300 localdomain;localhost.localdomain:cpu.steal.draw STACK localdomain;localhost.localdomain:cpu.steal.min 0 localdomain;localhost.localdomain:cpu.steal.type DERIVE localdomain;localhost.localdomain:cpu.steal.label steal localdomain;localhost.localdomain:cpu.steal.info The time that a virtual CPU had runnable tasks, but the virtual CPU itself was not running localdomain;localhost.localdomain:cpu.idle.graph_data_size normal localdomain;localhost.localdomain:cpu.idle.update_rate 300 localdomain;localhost.localdomain:cpu.idle.draw STACK localdomain;localhost.localdomain:cpu.idle.type DERIVE localdomain;localhost.localdomain:cpu.idle.min 0 localdomain;localhost.localdomain:cpu.idle.label idle localdomain;localhost.localdomain:cpu.idle.info Idle CPU time localdomain;localhost.localdomain:cpu.nice.label nice localdomain;localhost.localdomain:cpu.nice.info CPU time spent by nice(1)d programs localdomain;localhost.localdomain:cpu.nice.graph_data_size normal localdomain;localhost.localdomain:cpu.nice.update_rate 300 localdomain;localhost.localdomain:cpu.nice.draw STACK localdomain;localhost.localdomain:cpu.nice.type DERIVE localdomain;localhost.localdomain:cpu.nice.min 0 localdomain;localhost.localdomain:cpu.softirq.label softirq localdomain;localhost.localdomain:cpu.softirq.info CPU time spent handling "batched" interrupts localdomain;localhost.localdomain:cpu.softirq.draw STACK localdomain;localhost.localdomain:cpu.softirq.graph_data_size normal localdomain;localhost.localdomain:cpu.softirq.update_rate 300 localdomain;localhost.localdomain:cpu.softirq.type DERIVE localdomain;localhost.localdomain:cpu.softirq.min 0 localdomain;localhost.localdomain:cpu.user.min 0 localdomain;localhost.localdomain:cpu.user.type DERIVE localdomain;localhost.localdomain:cpu.user.draw STACK localdomain;localhost.localdomain:cpu.user.graph_data_size normal localdomain;localhost.localdomain:cpu.user.update_rate 300 localdomain;localhost.localdomain:cpu.user.info CPU time spent by normal programs and daemons localdomain;localhost.localdomain:cpu.user.label user localdomain;localhost.localdomain:diskstats_throughput.sdd.graph_title Disk throughput for /dev/sdd localdomain;localhost.localdomain:diskstats_throughput.sdd.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sdd.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sdd.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sdd.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sdd.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sdd.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdd.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdd.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdd.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdd.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdd.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.sdd.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdd.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdd.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdd.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdd.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdd.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdd.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdd.wrbytes.label Bytes localdomain;localhost.localdomain:sensors_temp.graph_title Temperatures localdomain;localhost.localdomain:sensors_temp.graph_vlabel degrees Celsius localdomain;localhost.localdomain:sensors_temp.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:sensors_temp.graph_category sensors localdomain;localhost.localdomain:sensors_temp.graph_order temp1 temp2 temp3 temp4 temp5 temp6 localdomain;localhost.localdomain:sensors_temp.temp2.graph_data_size normal localdomain;localhost.localdomain:sensors_temp.temp2.update_rate 300 localdomain;localhost.localdomain:sensors_temp.temp2.label temp1 localdomain;localhost.localdomain:sensors_temp.temp3.label temp2 localdomain;localhost.localdomain:sensors_temp.temp3.graph_data_size normal localdomain;localhost.localdomain:sensors_temp.temp3.update_rate 300 localdomain;localhost.localdomain:sensors_temp.temp4.warning 80.0 localdomain;localhost.localdomain:sensors_temp.temp4.graph_data_size normal localdomain;localhost.localdomain:sensors_temp.temp4.update_rate 300 localdomain;localhost.localdomain:sensors_temp.temp4.critical 100.0 localdomain;localhost.localdomain:sensors_temp.temp4.label Package id 0 localdomain;localhost.localdomain:sensors_temp.temp6.critical 100.0 localdomain;localhost.localdomain:sensors_temp.temp6.label Core 1 localdomain;localhost.localdomain:sensors_temp.temp6.warning 80.0 localdomain;localhost.localdomain:sensors_temp.temp6.graph_data_size normal localdomain;localhost.localdomain:sensors_temp.temp6.update_rate 300 localdomain;localhost.localdomain:sensors_temp.temp1.label temp1 localdomain;localhost.localdomain:sensors_temp.temp1.update_rate 300 localdomain;localhost.localdomain:sensors_temp.temp1.graph_data_size normal localdomain;localhost.localdomain:sensors_temp.temp5.critical 100.0 localdomain;localhost.localdomain:sensors_temp.temp5.label Core 0 localdomain;localhost.localdomain:sensors_temp.temp5.warning 80.0 localdomain;localhost.localdomain:sensors_temp.temp5.graph_data_size normal localdomain;localhost.localdomain:sensors_temp.temp5.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.loop0.graph_title Disk throughput for /dev/loop0 localdomain;localhost.localdomain:diskstats_throughput.loop0.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.loop0.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.loop0.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.loop0.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.loop0.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.loop0.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.loop0.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.loop0.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.loop0.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.loop0.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.loop0.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.loop0.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.loop0.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.loop0.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.loop0.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.loop0.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.loop0.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.loop0.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.loop0.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdf.graph_title Average latency for /dev/sdf localdomain;localhost.localdomain:diskstats_latency.sdf.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sdf.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sdf.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sdf.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sdf.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sdf.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdf.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdf.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdf.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdf.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdf.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdf.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdf.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdf.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdf.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdf.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdf.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdf.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdf.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdf.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdf.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdf.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdf.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdf.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdf.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sdf.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_latency.sdf.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sdf.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdf.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdf.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdf.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdf.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdf.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdf.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdf.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_utilization.sde.graph_title Disk utilization for /dev/sde localdomain;localhost.localdomain:diskstats_utilization.sde.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sde.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sde.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sde.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sde.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sde.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_utilization.sde.util.label Utilization localdomain;localhost.localdomain:diskstats_utilization.sde.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sde.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sde.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sde.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sde.util.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.graph_title Disk throughput for /dev/ubuntu-vg/ubuntu-lv localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv.wrbytes.label Bytes localdomain;localhost.localdomain:netstat.graph_title Netstat, combined localdomain;localhost.localdomain:netstat.graph_args --units=si -l 1 --base 1000 --logarithmic localdomain;localhost.localdomain:netstat.graph_vlabel TCP connections localdomain;localhost.localdomain:netstat.graph_category network localdomain;localhost.localdomain:netstat.graph_period second localdomain;localhost.localdomain:netstat.graph_info This graph shows the TCP activity of all the network interfaces combined. localdomain;localhost.localdomain:netstat.graph_order active passive failed resets established localdomain;localhost.localdomain:netstat.established.label established localdomain;localhost.localdomain:netstat.established.info The number of currently open connections. localdomain;localhost.localdomain:netstat.established.graph_data_size normal localdomain;localhost.localdomain:netstat.established.update_rate 300 localdomain;localhost.localdomain:netstat.established.type GAUGE localdomain;localhost.localdomain:netstat.resets.label resets localdomain;localhost.localdomain:netstat.resets.max 50000 localdomain;localhost.localdomain:netstat.resets.info The number of TCP connection resets. localdomain;localhost.localdomain:netstat.resets.update_rate 300 localdomain;localhost.localdomain:netstat.resets.graph_data_size normal localdomain;localhost.localdomain:netstat.resets.type DERIVE localdomain;localhost.localdomain:netstat.resets.min 0 localdomain;localhost.localdomain:netstat.passive.label passive localdomain;localhost.localdomain:netstat.passive.max 50000 localdomain;localhost.localdomain:netstat.passive.info The number of passive TCP openings per second. localdomain;localhost.localdomain:netstat.passive.graph_data_size normal localdomain;localhost.localdomain:netstat.passive.update_rate 300 localdomain;localhost.localdomain:netstat.passive.min 0 localdomain;localhost.localdomain:netstat.passive.type DERIVE localdomain;localhost.localdomain:netstat.failed.label failed localdomain;localhost.localdomain:netstat.failed.max 50000 localdomain;localhost.localdomain:netstat.failed.info The number of failed TCP connection attempts per second. localdomain;localhost.localdomain:netstat.failed.update_rate 300 localdomain;localhost.localdomain:netstat.failed.graph_data_size normal localdomain;localhost.localdomain:netstat.failed.min 0 localdomain;localhost.localdomain:netstat.failed.type DERIVE localdomain;localhost.localdomain:netstat.active.max 50000 localdomain;localhost.localdomain:netstat.active.label active localdomain;localhost.localdomain:netstat.active.info The number of active TCP openings per second. localdomain;localhost.localdomain:netstat.active.update_rate 300 localdomain;localhost.localdomain:netstat.active.graph_data_size normal localdomain;localhost.localdomain:netstat.active.type DERIVE localdomain;localhost.localdomain:netstat.active.min 0 localdomain;localhost.localdomain:diskstats_latency.sdb.graph_title Average latency for /dev/sdb localdomain;localhost.localdomain:diskstats_latency.sdb.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sdb.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sdb.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sdb.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sdb.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sdb.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sdb.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_latency.sdb.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdb.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sdb.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdb.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdb.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdb.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdb.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdb.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdb.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdb.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdb.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdb.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdb.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdb.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdb.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdb.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdb.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdb.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdb.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdb.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_iops.sde.graph_title IOs for /dev/sde localdomain;localhost.localdomain:diskstats_iops.sde.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sde.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sde.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sde.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sde.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sde.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sde.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sde.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sde.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sde.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sde.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.sde.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sde.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sde.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sde.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sde.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sde.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sde.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sde.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sde.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sde.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sde.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sde.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sde.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sde.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.sde.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sde.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.sde.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sde.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.sde.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sde.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sde.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sde.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sde.rdio.min 0 localdomain;localhost.localdomain:irqstats.graph_title Individual interrupts localdomain;localhost.localdomain:irqstats.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:irqstats.graph_vlabel interrupts / ${graph_period} localdomain;localhost.localdomain:irqstats.graph_category system localdomain;localhost.localdomain:irqstats.graph_info Shows the number of different IRQs received by the kernel. High disk or network traffic can cause a high number of interrupts (with good hardware and drivers this will be less so). Sudden high interrupt activity with no associated higher system activity is not normal. localdomain;localhost.localdomain:irqstats.graph_order i0 i3 i4 i7 i8 i9 i16 i120 i121 i122 i123 i124 i125 i130 i131 i132 i133 i134 iNMI iLOC iSPU iPMI iIWI iRTR iRES iCAL iTLB iTRM iTHR iDFR iMCE iMCP iERR iMIS iPIN iNPI iPIW i0 i3 i4 i7 i8 i9 i16 i120 i121 i122 i123 i124 i125 i130 i131 i132 i133 i134 iNMI iLOC iSPU iPMI iIWI iRTR iRES iCAL iTLB iTRM iTHR iDFR iMCE iMCP iERR iMIS iPIN iNPI iPIW localdomain;localhost.localdomain:irqstats.iCAL.label Function call interrupts localdomain;localhost.localdomain:irqstats.iCAL.info Interrupt CAL, for device(s): Function call interrupts localdomain;localhost.localdomain:irqstats.iCAL.update_rate 300 localdomain;localhost.localdomain:irqstats.iCAL.graph_data_size normal localdomain;localhost.localdomain:irqstats.iCAL.type DERIVE localdomain;localhost.localdomain:irqstats.iCAL.min 0 localdomain;localhost.localdomain:irqstats.iMCE.min 0 localdomain;localhost.localdomain:irqstats.iMCE.type DERIVE localdomain;localhost.localdomain:irqstats.iMCE.update_rate 300 localdomain;localhost.localdomain:irqstats.iMCE.graph_data_size normal localdomain;localhost.localdomain:irqstats.iMCE.info Interrupt MCE, for device(s): Machine check exceptions localdomain;localhost.localdomain:irqstats.iMCE.label Machine check exceptions localdomain;localhost.localdomain:irqstats.iNPI.min 0 localdomain;localhost.localdomain:irqstats.iNPI.type DERIVE localdomain;localhost.localdomain:irqstats.iNPI.graph_data_size normal localdomain;localhost.localdomain:irqstats.iNPI.update_rate 300 localdomain;localhost.localdomain:irqstats.iNPI.info Interrupt NPI, for device(s): Nested posted-interrupt event localdomain;localhost.localdomain:irqstats.iNPI.label Nested posted-interrupt event localdomain;localhost.localdomain:irqstats.iPIN.graph_data_size normal localdomain;localhost.localdomain:irqstats.iPIN.update_rate 300 localdomain;localhost.localdomain:irqstats.iPIN.type DERIVE localdomain;localhost.localdomain:irqstats.iPIN.min 0 localdomain;localhost.localdomain:irqstats.iPIN.label Posted-interrupt notification event localdomain;localhost.localdomain:irqstats.iPIN.info Interrupt PIN, for device(s): Posted-interrupt notification event localdomain;localhost.localdomain:irqstats.i124.min 0 localdomain;localhost.localdomain:irqstats.i124.type DERIVE localdomain;localhost.localdomain:irqstats.i124.update_rate 300 localdomain;localhost.localdomain:irqstats.i124.graph_data_size normal localdomain;localhost.localdomain:irqstats.i124.info Interrupt 124, for device(s): 0-edge PCIe PME, aerdrv localdomain;localhost.localdomain:irqstats.i124.label 0-edge PCIe PME, aerdrv localdomain;localhost.localdomain:irqstats.i8.min 0 localdomain;localhost.localdomain:irqstats.i8.type DERIVE localdomain;localhost.localdomain:irqstats.i8.update_rate 300 localdomain;localhost.localdomain:irqstats.i8.graph_data_size normal localdomain;localhost.localdomain:irqstats.i8.info Interrupt 8, for device(s): 8-edge rtc0 localdomain;localhost.localdomain:irqstats.i8.label 8-edge rtc0 localdomain;localhost.localdomain:irqstats.iDFR.update_rate 300 localdomain;localhost.localdomain:irqstats.iDFR.graph_data_size normal localdomain;localhost.localdomain:irqstats.iDFR.min 0 localdomain;localhost.localdomain:irqstats.iDFR.type DERIVE localdomain;localhost.localdomain:irqstats.iDFR.label Deferred Error APIC interrupts localdomain;localhost.localdomain:irqstats.iDFR.info Interrupt DFR, for device(s): Deferred Error APIC interrupts localdomain;localhost.localdomain:irqstats.i0.label 2-edge timer localdomain;localhost.localdomain:irqstats.i0.info Interrupt 0, for device(s): 2-edge timer localdomain;localhost.localdomain:irqstats.i0.update_rate 300 localdomain;localhost.localdomain:irqstats.i0.graph_data_size normal localdomain;localhost.localdomain:irqstats.i0.min 0 localdomain;localhost.localdomain:irqstats.i0.type DERIVE localdomain;localhost.localdomain:irqstats.iERR.type DERIVE localdomain;localhost.localdomain:irqstats.iERR.min 0 localdomain;localhost.localdomain:irqstats.iERR.update_rate 300 localdomain;localhost.localdomain:irqstats.iERR.graph_data_size normal localdomain;localhost.localdomain:irqstats.iERR.label ERR localdomain;localhost.localdomain:irqstats.iNMI.min 0 localdomain;localhost.localdomain:irqstats.iNMI.type DERIVE localdomain;localhost.localdomain:irqstats.iNMI.update_rate 300 localdomain;localhost.localdomain:irqstats.iNMI.graph_data_size normal localdomain;localhost.localdomain:irqstats.iNMI.info Interrupt NMI, for device(s): Non-maskable interrupts localdomain;localhost.localdomain:irqstats.iNMI.label Non-maskable interrupts localdomain;localhost.localdomain:irqstats.iPIW.info Interrupt PIW, for device(s): Posted-interrupt wakeup event localdomain;localhost.localdomain:irqstats.iPIW.label Posted-interrupt wakeup event localdomain;localhost.localdomain:irqstats.iPIW.min 0 localdomain;localhost.localdomain:irqstats.iPIW.type DERIVE localdomain;localhost.localdomain:irqstats.iPIW.graph_data_size normal localdomain;localhost.localdomain:irqstats.iPIW.update_rate 300 localdomain;localhost.localdomain:irqstats.iRES.min 0 localdomain;localhost.localdomain:irqstats.iRES.type DERIVE localdomain;localhost.localdomain:irqstats.iRES.update_rate 300 localdomain;localhost.localdomain:irqstats.iRES.graph_data_size normal localdomain;localhost.localdomain:irqstats.iRES.info Interrupt RES, for device(s): Rescheduling interrupts localdomain;localhost.localdomain:irqstats.iRES.label Rescheduling interrupts localdomain;localhost.localdomain:irqstats.i9.info Interrupt 9, for device(s): 9-fasteoi acpi localdomain;localhost.localdomain:irqstats.i9.label 9-fasteoi acpi localdomain;localhost.localdomain:irqstats.i9.min 0 localdomain;localhost.localdomain:irqstats.i9.type DERIVE localdomain;localhost.localdomain:irqstats.i9.update_rate 300 localdomain;localhost.localdomain:irqstats.i9.graph_data_size normal localdomain;localhost.localdomain:irqstats.i123.label 0-edge PCIe PME, aerdrv localdomain;localhost.localdomain:irqstats.i123.info Interrupt 123, for device(s): 0-edge PCIe PME, aerdrv localdomain;localhost.localdomain:irqstats.i123.graph_data_size normal localdomain;localhost.localdomain:irqstats.i123.update_rate 300 localdomain;localhost.localdomain:irqstats.i123.type DERIVE localdomain;localhost.localdomain:irqstats.i123.min 0 localdomain;localhost.localdomain:irqstats.iLOC.type DERIVE localdomain;localhost.localdomain:irqstats.iLOC.min 0 localdomain;localhost.localdomain:irqstats.iLOC.graph_data_size normal localdomain;localhost.localdomain:irqstats.iLOC.update_rate 300 localdomain;localhost.localdomain:irqstats.iLOC.info Interrupt LOC, for device(s): Local timer interrupts localdomain;localhost.localdomain:irqstats.iLOC.label Local timer interrupts localdomain;localhost.localdomain:irqstats.i120.info Interrupt 120, for device(s): 0-edge dmar0 localdomain;localhost.localdomain:irqstats.i120.label 0-edge dmar0 localdomain;localhost.localdomain:irqstats.i120.type DERIVE localdomain;localhost.localdomain:irqstats.i120.min 0 localdomain;localhost.localdomain:irqstats.i120.graph_data_size normal localdomain;localhost.localdomain:irqstats.i120.update_rate 300 localdomain;localhost.localdomain:irqstats.iPMI.info Interrupt PMI, for device(s): Performance monitoring interrupts localdomain;localhost.localdomain:irqstats.iPMI.label Performance monitoring interrupts localdomain;localhost.localdomain:irqstats.iPMI.min 0 localdomain;localhost.localdomain:irqstats.iPMI.type DERIVE localdomain;localhost.localdomain:irqstats.iPMI.graph_data_size normal localdomain;localhost.localdomain:irqstats.iPMI.update_rate 300 localdomain;localhost.localdomain:irqstats.iSPU.info Interrupt SPU, for device(s): Spurious interrupts localdomain;localhost.localdomain:irqstats.iSPU.label Spurious interrupts localdomain;localhost.localdomain:irqstats.iSPU.min 0 localdomain;localhost.localdomain:irqstats.iSPU.type DERIVE localdomain;localhost.localdomain:irqstats.iSPU.update_rate 300 localdomain;localhost.localdomain:irqstats.iSPU.graph_data_size normal localdomain;localhost.localdomain:irqstats.iMCP.info Interrupt MCP, for device(s): Machine check polls localdomain;localhost.localdomain:irqstats.iMCP.label Machine check polls localdomain;localhost.localdomain:irqstats.iMCP.min 0 localdomain;localhost.localdomain:irqstats.iMCP.type DERIVE localdomain;localhost.localdomain:irqstats.iMCP.graph_data_size normal localdomain;localhost.localdomain:irqstats.iMCP.update_rate 300 localdomain;localhost.localdomain:irqstats.i121.min 0 localdomain;localhost.localdomain:irqstats.i121.type DERIVE localdomain;localhost.localdomain:irqstats.i121.update_rate 300 localdomain;localhost.localdomain:irqstats.i121.graph_data_size normal localdomain;localhost.localdomain:irqstats.i121.info Interrupt 121, for device(s): 1-edge dmar1 localdomain;localhost.localdomain:irqstats.i121.label 1-edge dmar1 localdomain;localhost.localdomain:irqstats.i122.info Interrupt 122, for device(s): 0-edge PCIe PME localdomain;localhost.localdomain:irqstats.i122.label 0-edge PCIe PME localdomain;localhost.localdomain:irqstats.i122.type DERIVE localdomain;localhost.localdomain:irqstats.i122.min 0 localdomain;localhost.localdomain:irqstats.i122.graph_data_size normal localdomain;localhost.localdomain:irqstats.i122.update_rate 300 localdomain;localhost.localdomain:irqstats.i3.min 0 localdomain;localhost.localdomain:irqstats.i3.type DERIVE localdomain;localhost.localdomain:irqstats.i3.update_rate 300 localdomain;localhost.localdomain:irqstats.i3.graph_data_size normal localdomain;localhost.localdomain:irqstats.i3.info Interrupt 3, for device(s): 3-edge ttyS1 localdomain;localhost.localdomain:irqstats.i3.label 3-edge ttyS1 localdomain;localhost.localdomain:irqstats.i7.type DERIVE localdomain;localhost.localdomain:irqstats.i7.min 0 localdomain;localhost.localdomain:irqstats.i7.graph_data_size normal localdomain;localhost.localdomain:irqstats.i7.update_rate 300 localdomain;localhost.localdomain:irqstats.i7.info Interrupt 7, for device(s): 7-edge parport0 localdomain;localhost.localdomain:irqstats.i7.label 7-edge parport0 localdomain;localhost.localdomain:irqstats.iRTR.update_rate 300 localdomain;localhost.localdomain:irqstats.iRTR.graph_data_size normal localdomain;localhost.localdomain:irqstats.iRTR.min 0 localdomain;localhost.localdomain:irqstats.iRTR.type DERIVE localdomain;localhost.localdomain:irqstats.iRTR.label APIC ICR read retries localdomain;localhost.localdomain:irqstats.iRTR.info Interrupt RTR, for device(s): APIC ICR read retries localdomain;localhost.localdomain:irqstats.i133.label 0-edge i915 localdomain;localhost.localdomain:irqstats.i133.info Interrupt 133, for device(s): 0-edge i915 localdomain;localhost.localdomain:irqstats.i133.graph_data_size normal localdomain;localhost.localdomain:irqstats.i133.update_rate 300 localdomain;localhost.localdomain:irqstats.i133.type DERIVE localdomain;localhost.localdomain:irqstats.i133.min 0 localdomain;localhost.localdomain:irqstats.iTRM.label Thermal event interrupts localdomain;localhost.localdomain:irqstats.iTRM.info Interrupt TRM, for device(s): Thermal event interrupts localdomain;localhost.localdomain:irqstats.iTRM.update_rate 300 localdomain;localhost.localdomain:irqstats.iTRM.graph_data_size normal localdomain;localhost.localdomain:irqstats.iTRM.type DERIVE localdomain;localhost.localdomain:irqstats.iTRM.min 0 localdomain;localhost.localdomain:irqstats.i4.type DERIVE localdomain;localhost.localdomain:irqstats.i4.min 0 localdomain;localhost.localdomain:irqstats.i4.graph_data_size normal localdomain;localhost.localdomain:irqstats.i4.update_rate 300 localdomain;localhost.localdomain:irqstats.i4.info Interrupt 4, for device(s): 4-edge ttyS0 localdomain;localhost.localdomain:irqstats.i4.label 4-edge ttyS0 localdomain;localhost.localdomain:irqstats.i130.update_rate 300 localdomain;localhost.localdomain:irqstats.i130.graph_data_size normal localdomain;localhost.localdomain:irqstats.i130.min 0 localdomain;localhost.localdomain:irqstats.i130.type DERIVE localdomain;localhost.localdomain:irqstats.i130.label 0-edge ahci[0000:00:17.0] localdomain;localhost.localdomain:irqstats.i130.info Interrupt 130, for device(s): 0-edge ahci[0000:00:17.0] localdomain;localhost.localdomain:irqstats.i125.label 0-edge xhci_hcd localdomain;localhost.localdomain:irqstats.i125.info Interrupt 125, for device(s): 0-edge xhci_hcd localdomain;localhost.localdomain:irqstats.i125.update_rate 300 localdomain;localhost.localdomain:irqstats.i125.graph_data_size normal localdomain;localhost.localdomain:irqstats.i125.min 0 localdomain;localhost.localdomain:irqstats.i125.type DERIVE localdomain;localhost.localdomain:irqstats.iTHR.update_rate 300 localdomain;localhost.localdomain:irqstats.iTHR.graph_data_size normal localdomain;localhost.localdomain:irqstats.iTHR.min 0 localdomain;localhost.localdomain:irqstats.iTHR.type DERIVE localdomain;localhost.localdomain:irqstats.iTHR.label Threshold APIC interrupts localdomain;localhost.localdomain:irqstats.iTHR.info Interrupt THR, for device(s): Threshold APIC interrupts localdomain;localhost.localdomain:irqstats.iIWI.update_rate 300 localdomain;localhost.localdomain:irqstats.iIWI.graph_data_size normal localdomain;localhost.localdomain:irqstats.iIWI.type DERIVE localdomain;localhost.localdomain:irqstats.iIWI.min 0 localdomain;localhost.localdomain:irqstats.iIWI.label IRQ work interrupts localdomain;localhost.localdomain:irqstats.iIWI.info Interrupt IWI, for device(s): IRQ work interrupts localdomain;localhost.localdomain:irqstats.iMIS.graph_data_size normal localdomain;localhost.localdomain:irqstats.iMIS.update_rate 300 localdomain;localhost.localdomain:irqstats.iMIS.min 0 localdomain;localhost.localdomain:irqstats.iMIS.type DERIVE localdomain;localhost.localdomain:irqstats.iMIS.label MIS localdomain;localhost.localdomain:irqstats.i132.info Interrupt 132, for device(s): 0-edge mei_me localdomain;localhost.localdomain:irqstats.i132.label 0-edge mei_me localdomain;localhost.localdomain:irqstats.i132.type DERIVE localdomain;localhost.localdomain:irqstats.i132.min 0 localdomain;localhost.localdomain:irqstats.i132.update_rate 300 localdomain;localhost.localdomain:irqstats.i132.graph_data_size normal localdomain;localhost.localdomain:irqstats.i131.label 0-edge enp2s0 localdomain;localhost.localdomain:irqstats.i131.info Interrupt 131, for device(s): 0-edge enp2s0 localdomain;localhost.localdomain:irqstats.i131.graph_data_size normal localdomain;localhost.localdomain:irqstats.i131.update_rate 300 localdomain;localhost.localdomain:irqstats.i131.min 0 localdomain;localhost.localdomain:irqstats.i131.type DERIVE localdomain;localhost.localdomain:irqstats.i134.info Interrupt 134, for device(s): 0-edge snd_hda_intel:card0 localdomain;localhost.localdomain:irqstats.i134.label 0-edge snd_hda_intel:card0 localdomain;localhost.localdomain:irqstats.i134.min 0 localdomain;localhost.localdomain:irqstats.i134.type DERIVE localdomain;localhost.localdomain:irqstats.i134.update_rate 300 localdomain;localhost.localdomain:irqstats.i134.graph_data_size normal localdomain;localhost.localdomain:irqstats.iTLB.update_rate 300 localdomain;localhost.localdomain:irqstats.iTLB.graph_data_size normal localdomain;localhost.localdomain:irqstats.iTLB.type DERIVE localdomain;localhost.localdomain:irqstats.iTLB.min 0 localdomain;localhost.localdomain:irqstats.iTLB.label TLB shootdowns localdomain;localhost.localdomain:irqstats.iTLB.info Interrupt TLB, for device(s): TLB shootdowns localdomain;localhost.localdomain:irqstats.i16.min 0 localdomain;localhost.localdomain:irqstats.i16.type DERIVE localdomain;localhost.localdomain:irqstats.i16.graph_data_size normal localdomain;localhost.localdomain:irqstats.i16.update_rate 300 localdomain;localhost.localdomain:irqstats.i16.info Interrupt 16, for device(s): 16-fasteoi i801_smbus localdomain;localhost.localdomain:irqstats.i16.label 16-fasteoi i801_smbus localdomain;localhost.localdomain:diskstats_throughput.sdc.graph_title Disk throughput for /dev/sdc localdomain;localhost.localdomain:diskstats_throughput.sdc.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sdc.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sdc.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sdc.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sdc.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sdc.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdc.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.sdc.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdc.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdc.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdc.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdc.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdc.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdc.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.sdc.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdc.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdc.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdc.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdc.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdc.graph_title Disk utilization for /dev/sdc localdomain;localhost.localdomain:diskstats_utilization.sdc.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sdc.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sdc.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sdc.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sdc.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sdc.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdc.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdc.util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdc.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdc.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdc.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_utilization.sdc.util.label Utilization localdomain;localhost.localdomain:processes.graph_title Processes localdomain;localhost.localdomain:processes.graph_info This graph shows the number of processes localdomain;localhost.localdomain:processes.graph_category processes localdomain;localhost.localdomain:processes.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:processes.graph_vlabel Number of processes localdomain;localhost.localdomain:processes.graph_order sleeping idle stopped zombie dead paging uninterruptible runnable processes dead paging idle sleeping uninterruptible stopped runnable zombie processes localdomain;localhost.localdomain:processes.paging.colour 00aaaa localdomain;localhost.localdomain:processes.paging.info The number of paging processes (<2.6 kernels only). localdomain;localhost.localdomain:processes.paging.label paging localdomain;localhost.localdomain:processes.paging.draw STACK localdomain;localhost.localdomain:processes.paging.graph_data_size normal localdomain;localhost.localdomain:processes.paging.update_rate 300 localdomain;localhost.localdomain:processes.idle.label idle localdomain;localhost.localdomain:processes.idle.info The number of idle kernel threads (>= 4.2 kernels only). localdomain;localhost.localdomain:processes.idle.colour 4169e1 localdomain;localhost.localdomain:processes.idle.update_rate 300 localdomain;localhost.localdomain:processes.idle.graph_data_size normal localdomain;localhost.localdomain:processes.idle.draw STACK localdomain;localhost.localdomain:processes.sleeping.label sleeping localdomain;localhost.localdomain:processes.sleeping.colour 0022ff localdomain;localhost.localdomain:processes.sleeping.info The number of sleeping processes. localdomain;localhost.localdomain:processes.sleeping.draw AREA localdomain;localhost.localdomain:processes.sleeping.graph_data_size normal localdomain;localhost.localdomain:processes.sleeping.update_rate 300 localdomain;localhost.localdomain:processes.uninterruptible.draw STACK localdomain;localhost.localdomain:processes.uninterruptible.update_rate 300 localdomain;localhost.localdomain:processes.uninterruptible.graph_data_size normal localdomain;localhost.localdomain:processes.uninterruptible.info The number of uninterruptible processes (usually IO). localdomain;localhost.localdomain:processes.uninterruptible.colour ffa500 localdomain;localhost.localdomain:processes.uninterruptible.label uninterruptible localdomain;localhost.localdomain:processes.dead.label dead localdomain;localhost.localdomain:processes.dead.info The number of dead processes. localdomain;localhost.localdomain:processes.dead.colour ff0000 localdomain;localhost.localdomain:processes.dead.draw STACK localdomain;localhost.localdomain:processes.dead.update_rate 300 localdomain;localhost.localdomain:processes.dead.graph_data_size normal localdomain;localhost.localdomain:processes.processes.graph_data_size normal localdomain;localhost.localdomain:processes.processes.update_rate 300 localdomain;localhost.localdomain:processes.processes.draw LINE1 localdomain;localhost.localdomain:processes.processes.info The total number of processes. localdomain;localhost.localdomain:processes.processes.colour c0c0c0 localdomain;localhost.localdomain:processes.processes.label total localdomain;localhost.localdomain:processes.stopped.draw STACK localdomain;localhost.localdomain:processes.stopped.update_rate 300 localdomain;localhost.localdomain:processes.stopped.graph_data_size normal localdomain;localhost.localdomain:processes.stopped.info The number of stopped or traced processes. localdomain;localhost.localdomain:processes.stopped.colour cc0000 localdomain;localhost.localdomain:processes.stopped.label stopped localdomain;localhost.localdomain:processes.runnable.draw STACK localdomain;localhost.localdomain:processes.runnable.update_rate 300 localdomain;localhost.localdomain:processes.runnable.graph_data_size normal localdomain;localhost.localdomain:processes.runnable.colour 22ff22 localdomain;localhost.localdomain:processes.runnable.info The number of runnable processes (on the run queue). localdomain;localhost.localdomain:processes.runnable.label runnable localdomain;localhost.localdomain:processes.zombie.draw STACK localdomain;localhost.localdomain:processes.zombie.update_rate 300 localdomain;localhost.localdomain:processes.zombie.graph_data_size normal localdomain;localhost.localdomain:processes.zombie.info The number of defunct ('zombie') processes (process terminated and parent not waiting). localdomain;localhost.localdomain:processes.zombie.colour 990000 localdomain;localhost.localdomain:processes.zombie.label zombie localdomain;localhost.localdomain:diskstats_throughput.sda.graph_title Disk throughput for /dev/sda localdomain;localhost.localdomain:diskstats_throughput.sda.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sda.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sda.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sda.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sda.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sda.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sda.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sda.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sda.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sda.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sda.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sda.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.sda.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.sda.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sda.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sda.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sda.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sda.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sda.wrbytes.type GAUGE localdomain;localhost.localdomain:acpi.graph_title ACPI Thermal zone temperatures localdomain;localhost.localdomain:acpi.graph_vlabel Celsius localdomain;localhost.localdomain:acpi.graph_category sensors localdomain;localhost.localdomain:acpi.graph_info This graph shows the temperature in different ACPI Thermal zones. If there is only one it will usually be the case temperature. localdomain;localhost.localdomain:acpi.graph_order thermal_zone0 thermal_zone1 thermal_zone2 thermal_zone3 localdomain;localhost.localdomain:acpi.thermal_zone2.graph_data_size normal localdomain;localhost.localdomain:acpi.thermal_zone2.update_rate 300 localdomain;localhost.localdomain:acpi.thermal_zone2.label pch_skylake localdomain;localhost.localdomain:acpi.thermal_zone1.label acpitz localdomain;localhost.localdomain:acpi.thermal_zone1.update_rate 300 localdomain;localhost.localdomain:acpi.thermal_zone1.graph_data_size normal localdomain;localhost.localdomain:acpi.thermal_zone3.label x86_pkg_temp localdomain;localhost.localdomain:acpi.thermal_zone3.graph_data_size normal localdomain;localhost.localdomain:acpi.thermal_zone3.update_rate 300 localdomain;localhost.localdomain:acpi.thermal_zone0.graph_data_size normal localdomain;localhost.localdomain:acpi.thermal_zone0.update_rate 300 localdomain;localhost.localdomain:acpi.thermal_zone0.label acpitz localdomain;localhost.localdomain:diskstats_iops.sdh.graph_title IOs for /dev/sdh localdomain;localhost.localdomain:diskstats_iops.sdh.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sdh.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sdh.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sdh.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sdh.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sdh.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sdh.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.sdh.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.sdh.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdh.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdh.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdh.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdh.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdh.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdh.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdh.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdh.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdh.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdh.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.sdh.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdh.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.sdh.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sdh.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdh.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdh.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdh.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdh.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdh.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sdh.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sdh.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdh.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdh.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdh.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdh.wrio.min 0 localdomain;localhost.localdomain:fw_packets.graph_title Firewall Throughput localdomain;localhost.localdomain:fw_packets.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:fw_packets.graph_vlabel Packets/${graph_period} localdomain;localhost.localdomain:fw_packets.graph_category network localdomain;localhost.localdomain:fw_packets.graph_order received forwarded localdomain;localhost.localdomain:fw_packets.received.draw AREA localdomain;localhost.localdomain:fw_packets.received.graph_data_size normal localdomain;localhost.localdomain:fw_packets.received.update_rate 300 localdomain;localhost.localdomain:fw_packets.received.min 0 localdomain;localhost.localdomain:fw_packets.received.type DERIVE localdomain;localhost.localdomain:fw_packets.received.label Received localdomain;localhost.localdomain:fw_packets.forwarded.draw LINE2 localdomain;localhost.localdomain:fw_packets.forwarded.graph_data_size normal localdomain;localhost.localdomain:fw_packets.forwarded.update_rate 300 localdomain;localhost.localdomain:fw_packets.forwarded.min 0 localdomain;localhost.localdomain:fw_packets.forwarded.type DERIVE localdomain;localhost.localdomain:fw_packets.forwarded.label Forwarded localdomain;localhost.localdomain:diskstats_utilization.graph_title Utilization per device localdomain;localhost.localdomain:diskstats_utilization.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.graph_width 450 localdomain;localhost.localdomain:diskstats_utilization.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.graph_order sda_util sdb_util sdc_util sdd_util sde_util sdf_util sdg_util sdh_util sdi_util ubuntu_vg_ubuntu_lv_util localdomain;localhost.localdomain:diskstats_utilization.sdd_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdd_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdd_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdd_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdd_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdd_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sdd_util.label sdd localdomain;localhost.localdomain:diskstats_utilization.sde_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sde_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sde_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sde_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sde_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sde_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sde_util.label sde localdomain;localhost.localdomain:diskstats_utilization.sdb_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdb_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdb_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdb_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdb_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdb_util.label sdb localdomain;localhost.localdomain:diskstats_utilization.sdb_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sdh_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdh_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdh_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdh_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdh_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdh_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sdh_util.label sdh localdomain;localhost.localdomain:diskstats_utilization.sda_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sda_util.label sda localdomain;localhost.localdomain:diskstats_utilization.sda_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sda_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sda_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sda_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sda_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdg_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sdg_util.label sdg localdomain;localhost.localdomain:diskstats_utilization.sdg_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdg_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdg_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdg_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdg_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdc_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdc_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdc_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdc_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdc_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdc_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sdc_util.label sdc localdomain;localhost.localdomain:diskstats_utilization.sdf_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sdf_util.label sdf localdomain;localhost.localdomain:diskstats_utilization.sdf_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdf_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdf_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdf_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdf_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv_util.label ubuntu-vg/ubuntu-lv localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sdi_util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdi_util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdi_util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdi_util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdi_util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdi_util.info Utilization of the device localdomain;localhost.localdomain:diskstats_utilization.sdi_util.label sdi localdomain;localhost.localdomain:diskstats_iops.sda.graph_title IOs for /dev/sda localdomain;localhost.localdomain:diskstats_iops.sda.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sda.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sda.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sda.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sda.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sda.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.sda.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sda.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sda.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sda.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sda.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sda.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sda.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sda.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sda.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sda.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sda.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sda.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sda.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sda.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sda.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sda.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sda.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sda.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sda.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.sda.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.sda.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sda.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.sda.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sda.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sda.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sda.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sda.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sda.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.graph_title Average latency for /dev/ubuntu-vg/ubuntu-lv localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.graph_category disk localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv.svctm.min 0 localdomain;localhost.localdomain:open_inodes.graph_title Inode table usage localdomain;localhost.localdomain:open_inodes.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:open_inodes.graph_vlabel number of open inodes localdomain;localhost.localdomain:open_inodes.graph_category system localdomain;localhost.localdomain:open_inodes.graph_info This graph monitors the Linux open inode table. localdomain;localhost.localdomain:open_inodes.graph_order used max localdomain;localhost.localdomain:open_inodes.used.update_rate 300 localdomain;localhost.localdomain:open_inodes.used.graph_data_size normal localdomain;localhost.localdomain:open_inodes.used.label open inodes localdomain;localhost.localdomain:open_inodes.used.info The number of currently open inodes. localdomain;localhost.localdomain:open_inodes.max.label inode table size localdomain;localhost.localdomain:open_inodes.max.graph_data_size normal localdomain;localhost.localdomain:open_inodes.max.update_rate 300 localdomain;localhost.localdomain:open_inodes.max.info The size of the system inode table. This is dynamically adjusted by the kernel. localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.graph_title Disk utilization for /dev/ubuntu-vg/ubuntu-lv localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.graph_order util localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_utilization.ubuntu_vg_ubuntu_lv.util.label Utilization localdomain;localhost.localdomain:diskstats_latency.sdi.graph_title Average latency for /dev/sdi localdomain;localhost.localdomain:diskstats_latency.sdi.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sdi.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sdi.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sdi.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sdi.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sdi.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdi.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdi.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdi.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdi.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdi.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdi.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdi.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdi.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sdi.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_latency.sdi.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdi.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sdi.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdi.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdi.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdi.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdi.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdi.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdi.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdi.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdi.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdi.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdi.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdi.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdi.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdi.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdi.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdi.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdi.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdi.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.loop0.graph_title IOs for /dev/loop0 localdomain;localhost.localdomain:diskstats_iops.loop0.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.loop0.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.loop0.graph_category disk localdomain;localhost.localdomain:diskstats_iops.loop0.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.loop0.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.loop0.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.loop0.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.loop0.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.loop0.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.loop0.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.loop0.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.loop0.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.loop0.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.loop0.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.loop0.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.loop0.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.loop0.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.loop0.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.loop0.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.loop0.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.loop0.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.loop0.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.loop0.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.loop0.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.loop0.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.loop0.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.loop0.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.loop0.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.loop0.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.loop0.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.loop0.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.loop0.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.loop0.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.loop0.avgwrrqsz.min 0 localdomain;localhost.localdomain:open_files.graph_title File table usage localdomain;localhost.localdomain:open_files.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:open_files.graph_vlabel number of open files localdomain;localhost.localdomain:open_files.graph_category system localdomain;localhost.localdomain:open_files.graph_info This graph monitors the Linux open files table. localdomain;localhost.localdomain:open_files.graph_order used localdomain;localhost.localdomain:open_files.used.critical 9038904596117680128 localdomain;localhost.localdomain:open_files.used.info The number of currently open files. localdomain;localhost.localdomain:open_files.used.label open files localdomain;localhost.localdomain:open_files.used.warning 8485502273906394112 localdomain;localhost.localdomain:open_files.used.graph_data_size normal localdomain;localhost.localdomain:open_files.used.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdb.graph_title Disk throughput for /dev/sdb localdomain;localhost.localdomain:diskstats_throughput.sdb.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sdb.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sdb.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sdb.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sdb.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sdb.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.sdb.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdb.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdb.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdb.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdb.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdb.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdb.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdb.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdb.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdb.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdb.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdb.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdb.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_iops.sdc.graph_title IOs for /dev/sdc localdomain;localhost.localdomain:diskstats_iops.sdc.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sdc.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sdc.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sdc.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sdc.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sdc.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdc.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdc.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdc.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdc.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdc.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sdc.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sdc.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sdc.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.sdc.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdc.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdc.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdc.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdc.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdc.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdc.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdc.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdc.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdc.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdc.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.sdc.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sdc.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.sdc.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdc.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdc.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdc.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdc.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdc.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdc.rdio.label dummy localdomain;localhost.localdomain:diskstats_latency.sdc.graph_title Average latency for /dev/sdc localdomain;localhost.localdomain:diskstats_latency.sdc.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sdc.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sdc.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sdc.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sdc.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sdc.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdc.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdc.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdc.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdc.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdc.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdc.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdc.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdc.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdc.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdc.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdc.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdc.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdc.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdc.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdc.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_latency.sdc.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sdc.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdc.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdc.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdc.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdc.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sdc.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdc.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdc.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdc.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdc.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdc.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdc.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdc.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:cpuspeed.graph_title CPU frequency scaling localdomain;localhost.localdomain:cpuspeed.graph_args --base 1000 localdomain;localhost.localdomain:cpuspeed.graph_category system localdomain;localhost.localdomain:cpuspeed.graph_vlabel Hz localdomain;localhost.localdomain:cpuspeed.graph_info This graph shows the current speed of the CPU at the time of the data retrieval (not its average). This is a limitiation of the 'intel_pstate' driver. localdomain;localhost.localdomain:cpuspeed.graph_order cpu0 cpu1 cpu2 cpu3 localdomain;localhost.localdomain:cpuspeed.cpu0.cdef cpu0,1000,* localdomain;localhost.localdomain:cpuspeed.cpu0.label CPU 0 localdomain;localhost.localdomain:cpuspeed.cpu0.max 4180000 localdomain;localhost.localdomain:cpuspeed.cpu0.min 800000 localdomain;localhost.localdomain:cpuspeed.cpu0.type GAUGE localdomain;localhost.localdomain:cpuspeed.cpu0.graph_data_size normal localdomain;localhost.localdomain:cpuspeed.cpu0.update_rate 300 localdomain;localhost.localdomain:cpuspeed.cpu2.update_rate 300 localdomain;localhost.localdomain:cpuspeed.cpu2.graph_data_size normal localdomain;localhost.localdomain:cpuspeed.cpu2.type GAUGE localdomain;localhost.localdomain:cpuspeed.cpu2.min 800000 localdomain;localhost.localdomain:cpuspeed.cpu2.max 4180000 localdomain;localhost.localdomain:cpuspeed.cpu2.label CPU 2 localdomain;localhost.localdomain:cpuspeed.cpu2.cdef cpu2,1000,* localdomain;localhost.localdomain:cpuspeed.cpu1.min 800000 localdomain;localhost.localdomain:cpuspeed.cpu1.type GAUGE localdomain;localhost.localdomain:cpuspeed.cpu1.graph_data_size normal localdomain;localhost.localdomain:cpuspeed.cpu1.update_rate 300 localdomain;localhost.localdomain:cpuspeed.cpu1.cdef cpu1,1000,* localdomain;localhost.localdomain:cpuspeed.cpu1.label CPU 1 localdomain;localhost.localdomain:cpuspeed.cpu1.max 4180000 localdomain;localhost.localdomain:cpuspeed.cpu3.update_rate 300 localdomain;localhost.localdomain:cpuspeed.cpu3.graph_data_size normal localdomain;localhost.localdomain:cpuspeed.cpu3.min 800000 localdomain;localhost.localdomain:cpuspeed.cpu3.type GAUGE localdomain;localhost.localdomain:cpuspeed.cpu3.label CPU 3 localdomain;localhost.localdomain:cpuspeed.cpu3.max 4180000 localdomain;localhost.localdomain:cpuspeed.cpu3.cdef cpu3,1000,* localdomain;localhost.localdomain:threads.graph_title Number of threads localdomain;localhost.localdomain:threads.graph_vlabel number of threads localdomain;localhost.localdomain:threads.graph_category processes localdomain;localhost.localdomain:threads.graph_info This graph shows the number of threads. localdomain;localhost.localdomain:threads.graph_order threads localdomain;localhost.localdomain:threads.threads.graph_data_size normal localdomain;localhost.localdomain:threads.threads.update_rate 300 localdomain;localhost.localdomain:threads.threads.label threads localdomain;localhost.localdomain:threads.threads.info The current number of threads. localdomain;localhost.localdomain:df_inode.graph_title Inode usage in percent localdomain;localhost.localdomain:df_inode.graph_args --upper-limit 100 -l 0 localdomain;localhost.localdomain:df_inode.graph_vlabel % localdomain;localhost.localdomain:df_inode.graph_scale no localdomain;localhost.localdomain:df_inode.graph_category disk localdomain;localhost.localdomain:df_inode.graph_order _dev_mapper_ubuntu__vg_ubuntu__lv _dev_shm _run _run_lock efivarfs _dev_sda2 _dev_sdb1 _dev_sdc1 _dev_sde1 _dev_sdg1 _dev_sdf1 _dev_sdh1 _dev_sdd1 _dev_sdi1 localdomain;localhost.localdomain:df_inode._dev_shm.warning 92 localdomain;localhost.localdomain:df_inode._dev_shm.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_shm.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_shm.critical 98 localdomain;localhost.localdomain:df_inode._dev_shm.label /dev/shm localdomain;localhost.localdomain:df_inode._dev_sdh1.warning 92 localdomain;localhost.localdomain:df_inode._dev_sdh1.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_sdh1.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_sdh1.critical 98 localdomain;localhost.localdomain:df_inode._dev_sdh1.label /files4 localdomain;localhost.localdomain:df_inode._dev_sdc1.label /HDzao3TB localdomain;localhost.localdomain:df_inode._dev_sdc1.critical 98 localdomain;localhost.localdomain:df_inode._dev_sdc1.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_sdc1.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_sdc1.warning 92 localdomain;localhost.localdomain:df_inode._dev_sda2.warning 92 localdomain;localhost.localdomain:df_inode._dev_sda2.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_sda2.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_sda2.critical 98 localdomain;localhost.localdomain:df_inode._dev_sda2.label /boot localdomain;localhost.localdomain:df_inode._dev_mapper_ubuntu__vg_ubuntu__lv.warning 92 localdomain;localhost.localdomain:df_inode._dev_mapper_ubuntu__vg_ubuntu__lv.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_mapper_ubuntu__vg_ubuntu__lv.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_mapper_ubuntu__vg_ubuntu__lv.critical 98 localdomain;localhost.localdomain:df_inode._dev_mapper_ubuntu__vg_ubuntu__lv.label / localdomain;localhost.localdomain:df_inode._dev_sdg1.label /meoHD localdomain;localhost.localdomain:df_inode._dev_sdg1.critical 98 localdomain;localhost.localdomain:df_inode._dev_sdg1.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_sdg1.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_sdg1.warning 92 localdomain;localhost.localdomain:df_inode._dev_sdb1.critical 98 localdomain;localhost.localdomain:df_inode._dev_sdb1.label /hd3tb localdomain;localhost.localdomain:df_inode._dev_sdb1.warning 92 localdomain;localhost.localdomain:df_inode._dev_sdb1.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_sdb1.update_rate 300 localdomain;localhost.localdomain:df_inode.efivarfs.critical 98 localdomain;localhost.localdomain:df_inode.efivarfs.label /sys/firmware/efi/efivars localdomain;localhost.localdomain:df_inode.efivarfs.warning 92 localdomain;localhost.localdomain:df_inode.efivarfs.graph_data_size normal localdomain;localhost.localdomain:df_inode.efivarfs.update_rate 300 localdomain;localhost.localdomain:df_inode._run_lock.graph_data_size normal localdomain;localhost.localdomain:df_inode._run_lock.update_rate 300 localdomain;localhost.localdomain:df_inode._run_lock.warning 92 localdomain;localhost.localdomain:df_inode._run_lock.label /run/lock localdomain;localhost.localdomain:df_inode._run_lock.critical 98 localdomain;localhost.localdomain:df_inode._dev_sdd1.critical 98 localdomain;localhost.localdomain:df_inode._dev_sdd1.label /HD_Dinei localdomain;localhost.localdomain:df_inode._dev_sdd1.warning 92 localdomain;localhost.localdomain:df_inode._dev_sdd1.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_sdd1.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_sdf1.critical 98 localdomain;localhost.localdomain:df_inode._dev_sdf1.label /files2 localdomain;localhost.localdomain:df_inode._dev_sdf1.warning 92 localdomain;localhost.localdomain:df_inode._dev_sdf1.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_sdf1.graph_data_size normal localdomain;localhost.localdomain:df_inode._run.warning 92 localdomain;localhost.localdomain:df_inode._run.graph_data_size normal localdomain;localhost.localdomain:df_inode._run.update_rate 300 localdomain;localhost.localdomain:df_inode._run.critical 98 localdomain;localhost.localdomain:df_inode._run.label /run localdomain;localhost.localdomain:df_inode._dev_sdi1.label /files5 localdomain;localhost.localdomain:df_inode._dev_sdi1.critical 98 localdomain;localhost.localdomain:df_inode._dev_sdi1.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_sdi1.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_sdi1.warning 92 localdomain;localhost.localdomain:df_inode._dev_sde1.label /files3 localdomain;localhost.localdomain:df_inode._dev_sde1.critical 98 localdomain;localhost.localdomain:df_inode._dev_sde1.update_rate 300 localdomain;localhost.localdomain:df_inode._dev_sde1.graph_data_size normal localdomain;localhost.localdomain:df_inode._dev_sde1.warning 92 localdomain;localhost.localdomain:diskstats_iops.sdb.graph_title IOs for /dev/sdb localdomain;localhost.localdomain:diskstats_iops.sdb.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sdb.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sdb.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sdb.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sdb.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sdb.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdb.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdb.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdb.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdb.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdb.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.sdb.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sdb.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sdb.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sdb.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdb.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdb.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdb.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdb.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdb.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdb.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdb.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdb.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdb.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdb.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.sdb.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdb.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdb.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdb.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdb.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdb.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdb.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.sdb.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sdb.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:netstat_established.graph_title Netstat, established only localdomain;localhost.localdomain:netstat_established.graph_args --lower-limit 0 localdomain;localhost.localdomain:netstat_established.graph_vlabel TCP connections localdomain;localhost.localdomain:netstat_established.graph_category network localdomain;localhost.localdomain:netstat_established.graph_period second localdomain;localhost.localdomain:netstat_established.graph_info This graph shows the TCP activity of all the network interfaces combined. localdomain;localhost.localdomain:netstat_established.graph_order established localdomain;localhost.localdomain:netstat_established.established.type GAUGE localdomain;localhost.localdomain:netstat_established.established.update_rate 300 localdomain;localhost.localdomain:netstat_established.established.graph_data_size normal localdomain;localhost.localdomain:netstat_established.established.info The number of currently open connections. localdomain;localhost.localdomain:netstat_established.established.label established localdomain;localhost.localdomain:if_enp2s0.graph_order down up down up localdomain;localhost.localdomain:if_enp2s0.graph_title enp2s0 traffic localdomain;localhost.localdomain:if_enp2s0.graph_args --base 1000 localdomain;localhost.localdomain:if_enp2s0.graph_vlabel bits in (-) / out (+) per ${graph_period} localdomain;localhost.localdomain:if_enp2s0.graph_category network localdomain;localhost.localdomain:if_enp2s0.graph_info This graph shows the traffic of the enp2s0 network interface. Please note that the traffic is shown in bits per second, not bytes. IMPORTANT: On 32-bit systems the data source for this plugin uses 32-bit counters, which makes the plugin unreliable and unsuitable for most 100-Mb/s (or faster) interfaces, where traffic is expected to exceed 50 Mb/s over a 5 minute period. This means that this plugin is unsuitable for most 32-bit production environments. To avoid this problem, use the ip_ plugin instead. There should be no problems on 64-bit systems running 64-bit kernels. localdomain;localhost.localdomain:if_enp2s0.up.type DERIVE localdomain;localhost.localdomain:if_enp2s0.up.min 0 localdomain;localhost.localdomain:if_enp2s0.up.update_rate 300 localdomain;localhost.localdomain:if_enp2s0.up.graph_data_size normal localdomain;localhost.localdomain:if_enp2s0.up.cdef up,8,* localdomain;localhost.localdomain:if_enp2s0.up.negative down localdomain;localhost.localdomain:if_enp2s0.up.info Traffic of the enp2s0 interface. Maximum speed is 1000 Mb/s. localdomain;localhost.localdomain:if_enp2s0.up.max 1000000000 localdomain;localhost.localdomain:if_enp2s0.up.label bps localdomain;localhost.localdomain:if_enp2s0.down.cdef down,8,* localdomain;localhost.localdomain:if_enp2s0.down.max 1000000000 localdomain;localhost.localdomain:if_enp2s0.down.label received localdomain;localhost.localdomain:if_enp2s0.down.graph no localdomain;localhost.localdomain:if_enp2s0.down.type DERIVE localdomain;localhost.localdomain:if_enp2s0.down.min 0 localdomain;localhost.localdomain:if_enp2s0.down.update_rate 300 localdomain;localhost.localdomain:if_enp2s0.down.graph_data_size normal localdomain;localhost.localdomain:munin_stats.graph_title Munin processing time localdomain;localhost.localdomain:munin_stats.graph_info This graph shows the run time of the four different processes making up a munin-master run. Munin-master is run from cron every 5 minutes and we want each of the programmes in munin-master to complete before the next instance starts. Especially munin-update and munin-graph are time consuming and their run time bears watching. If munin-update uses too long time to run please see the munin-update graph to determine which host is slowing it down. If munin-graph is running too slow you need to get clever (email the munin-users mailing list) unless you can buy a faster computer with better disks to run munin on. localdomain;localhost.localdomain:munin_stats.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:munin_stats.graph_scale yes localdomain;localhost.localdomain:munin_stats.graph_vlabel seconds localdomain;localhost.localdomain:munin_stats.graph_category munin localdomain;localhost.localdomain:munin_stats.graph_order update graph html limits localdomain;localhost.localdomain:munin_stats.graph.draw AREASTACK localdomain;localhost.localdomain:munin_stats.graph.graph_data_size normal localdomain;localhost.localdomain:munin_stats.graph.update_rate 300 localdomain;localhost.localdomain:munin_stats.graph.warning 240 localdomain;localhost.localdomain:munin_stats.graph.label munin graph localdomain;localhost.localdomain:munin_stats.graph.critical 285 localdomain;localhost.localdomain:munin_stats.html.draw AREASTACK localdomain;localhost.localdomain:munin_stats.html.update_rate 300 localdomain;localhost.localdomain:munin_stats.html.graph_data_size normal localdomain;localhost.localdomain:munin_stats.html.label munin html localdomain;localhost.localdomain:munin_stats.limits.label munin limits localdomain;localhost.localdomain:munin_stats.limits.graph_data_size normal localdomain;localhost.localdomain:munin_stats.limits.update_rate 300 localdomain;localhost.localdomain:munin_stats.limits.draw AREASTACK localdomain;localhost.localdomain:munin_stats.update.critical 285 localdomain;localhost.localdomain:munin_stats.update.label munin update localdomain;localhost.localdomain:munin_stats.update.warning 240 localdomain;localhost.localdomain:munin_stats.update.graph_data_size normal localdomain;localhost.localdomain:munin_stats.update.update_rate 300 localdomain;localhost.localdomain:munin_stats.update.draw AREASTACK localdomain;localhost.localdomain:diskstats_iops.sdg.graph_title IOs for /dev/sdg localdomain;localhost.localdomain:diskstats_iops.sdg.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sdg.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sdg.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sdg.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sdg.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sdg.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdg.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdg.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdg.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdg.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdg.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sdg.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.sdg.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdg.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdg.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdg.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdg.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdg.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sdg.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sdg.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdg.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdg.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdg.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdg.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdg.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sdg.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.sdg.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.sdg.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.sdg.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdg.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdg.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdg.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdg.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdg.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdh.graph_title Average latency for /dev/sdh localdomain;localhost.localdomain:diskstats_latency.sdh.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sdh.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sdh.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sdh.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sdh.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sdh.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdh.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdh.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdh.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdh.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdh.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdh.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdh.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdh.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdh.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdh.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdh.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdh.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdh.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdh.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdh.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_latency.sdh.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sdh.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdh.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdh.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdh.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdh.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sdh.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdh.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdh.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdh.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdh.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdh.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdh.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdh.avgwrwait.draw LINE1 localdomain;localhost.localdomain:df.graph_title Disk usage in percent localdomain;localhost.localdomain:df.graph_args --upper-limit 100 -l 0 localdomain;localhost.localdomain:df.graph_vlabel % localdomain;localhost.localdomain:df.graph_scale no localdomain;localhost.localdomain:df.graph_category disk localdomain;localhost.localdomain:df.graph_order _dev_mapper_ubuntu__vg_ubuntu__lv _dev_shm _run _run_lock efivarfs _dev_sda2 _dev_sda1 _dev_sdb1 _dev_sdc1 _dev_sde1 _dev_sdg1 _dev_sdf1 _dev_sdh1 _dev_sdd1 _dev_sdi1 localdomain;localhost.localdomain:df._dev_sdc1.label /HDzao3TB localdomain;localhost.localdomain:df._dev_sdc1.critical 98 localdomain;localhost.localdomain:df._dev_sdc1.update_rate 300 localdomain;localhost.localdomain:df._dev_sdc1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sdc1.warning 92 localdomain;localhost.localdomain:df._dev_sdh1.label /files4 localdomain;localhost.localdomain:df._dev_sdh1.critical 98 localdomain;localhost.localdomain:df._dev_sdh1.update_rate 300 localdomain;localhost.localdomain:df._dev_sdh1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sdh1.warning 92 localdomain;localhost.localdomain:df._dev_sda2.update_rate 300 localdomain;localhost.localdomain:df._dev_sda2.graph_data_size normal localdomain;localhost.localdomain:df._dev_sda2.warning 92 localdomain;localhost.localdomain:df._dev_sda2.label /boot localdomain;localhost.localdomain:df._dev_sda2.critical 98 localdomain;localhost.localdomain:df._dev_shm.label /dev/shm localdomain;localhost.localdomain:df._dev_shm.critical 98 localdomain;localhost.localdomain:df._dev_shm.graph_data_size normal localdomain;localhost.localdomain:df._dev_shm.update_rate 300 localdomain;localhost.localdomain:df._dev_shm.warning 92 localdomain;localhost.localdomain:df._dev_mapper_ubuntu__vg_ubuntu__lv.graph_data_size normal localdomain;localhost.localdomain:df._dev_mapper_ubuntu__vg_ubuntu__lv.update_rate 300 localdomain;localhost.localdomain:df._dev_mapper_ubuntu__vg_ubuntu__lv.warning 92 localdomain;localhost.localdomain:df._dev_mapper_ubuntu__vg_ubuntu__lv.label / localdomain;localhost.localdomain:df._dev_mapper_ubuntu__vg_ubuntu__lv.critical 98 localdomain;localhost.localdomain:df._dev_sdb1.label /hd3tb localdomain;localhost.localdomain:df._dev_sdb1.critical 98 localdomain;localhost.localdomain:df._dev_sdb1.update_rate 300 localdomain;localhost.localdomain:df._dev_sdb1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sdb1.warning 92 localdomain;localhost.localdomain:df._dev_sdg1.warning 92 localdomain;localhost.localdomain:df._dev_sdg1.update_rate 300 localdomain;localhost.localdomain:df._dev_sdg1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sdg1.critical 98 localdomain;localhost.localdomain:df._dev_sdg1.label /meoHD localdomain;localhost.localdomain:df._dev_sda1.label /boot/efi localdomain;localhost.localdomain:df._dev_sda1.critical 98 localdomain;localhost.localdomain:df._dev_sda1.update_rate 300 localdomain;localhost.localdomain:df._dev_sda1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sda1.warning 92 localdomain;localhost.localdomain:df._run_lock.warning 92 localdomain;localhost.localdomain:df._run_lock.graph_data_size normal localdomain;localhost.localdomain:df._run_lock.update_rate 300 localdomain;localhost.localdomain:df._run_lock.critical 98 localdomain;localhost.localdomain:df._run_lock.label /run/lock localdomain;localhost.localdomain:df.efivarfs.label /sys/firmware/efi/efivars localdomain;localhost.localdomain:df.efivarfs.critical 98 localdomain;localhost.localdomain:df.efivarfs.graph_data_size normal localdomain;localhost.localdomain:df.efivarfs.update_rate 300 localdomain;localhost.localdomain:df.efivarfs.warning 92 localdomain;localhost.localdomain:df._dev_sde1.label /files3 localdomain;localhost.localdomain:df._dev_sde1.critical 98 localdomain;localhost.localdomain:df._dev_sde1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sde1.update_rate 300 localdomain;localhost.localdomain:df._dev_sde1.warning 92 localdomain;localhost.localdomain:df._dev_sdd1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sdd1.update_rate 300 localdomain;localhost.localdomain:df._dev_sdd1.warning 92 localdomain;localhost.localdomain:df._dev_sdd1.label /HD_Dinei localdomain;localhost.localdomain:df._dev_sdd1.critical 98 localdomain;localhost.localdomain:df._dev_sdi1.update_rate 300 localdomain;localhost.localdomain:df._dev_sdi1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sdi1.warning 92 localdomain;localhost.localdomain:df._dev_sdi1.label /files5 localdomain;localhost.localdomain:df._dev_sdi1.critical 98 localdomain;localhost.localdomain:df._run.update_rate 300 localdomain;localhost.localdomain:df._run.graph_data_size normal localdomain;localhost.localdomain:df._run.warning 92 localdomain;localhost.localdomain:df._run.label /run localdomain;localhost.localdomain:df._run.critical 98 localdomain;localhost.localdomain:df._dev_sdf1.warning 92 localdomain;localhost.localdomain:df._dev_sdf1.graph_data_size normal localdomain;localhost.localdomain:df._dev_sdf1.update_rate 300 localdomain;localhost.localdomain:df._dev_sdf1.critical 98 localdomain;localhost.localdomain:df._dev_sdf1.label /files2 localdomain;localhost.localdomain:proc_pri.graph_title Processes priority localdomain;localhost.localdomain:proc_pri.graph_order low high locked high low locked localdomain;localhost.localdomain:proc_pri.graph_category processes localdomain;localhost.localdomain:proc_pri.graph_info This graph shows number of processes at each priority localdomain;localhost.localdomain:proc_pri.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:proc_pri.graph_vlabel Number of processes localdomain;localhost.localdomain:proc_pri.low.info The number of low-priority processes (tasks) localdomain;localhost.localdomain:proc_pri.low.label low priority localdomain;localhost.localdomain:proc_pri.low.draw AREA localdomain;localhost.localdomain:proc_pri.low.update_rate 300 localdomain;localhost.localdomain:proc_pri.low.graph_data_size normal localdomain;localhost.localdomain:proc_pri.high.label high priority localdomain;localhost.localdomain:proc_pri.high.info The number of high-priority processes (tasks) localdomain;localhost.localdomain:proc_pri.high.draw STACK localdomain;localhost.localdomain:proc_pri.high.update_rate 300 localdomain;localhost.localdomain:proc_pri.high.graph_data_size normal localdomain;localhost.localdomain:proc_pri.locked.update_rate 300 localdomain;localhost.localdomain:proc_pri.locked.graph_data_size normal localdomain;localhost.localdomain:proc_pri.locked.draw STACK localdomain;localhost.localdomain:proc_pri.locked.label locked in memory localdomain;localhost.localdomain:proc_pri.locked.info The number of processes that have pages locked into memory (for real-time and custom IO) localdomain;localhost.localdomain:diskstats_utilization.sdh.graph_title Disk utilization for /dev/sdh localdomain;localhost.localdomain:diskstats_utilization.sdh.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sdh.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sdh.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sdh.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sdh.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sdh.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_utilization.sdh.util.label Utilization localdomain;localhost.localdomain:diskstats_utilization.sdh.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdh.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdh.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdh.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdh.util.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdf.graph_title Disk throughput for /dev/sdf localdomain;localhost.localdomain:diskstats_throughput.sdf.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sdf.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sdf.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sdf.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sdf.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sdf.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdf.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdf.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdf.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdf.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdf.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.sdf.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdf.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.sdf.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdf.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdf.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdf.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdf.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdf.rdbytes.type GAUGE localdomain;localhost.localdomain:vmstat.graph_title VMstat localdomain;localhost.localdomain:vmstat.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:vmstat.graph_vlabel process states localdomain;localhost.localdomain:vmstat.graph_category processes localdomain;localhost.localdomain:vmstat.graph_order wait sleep localdomain;localhost.localdomain:vmstat.sleep.label I/O sleep localdomain;localhost.localdomain:vmstat.sleep.max 500000 localdomain;localhost.localdomain:vmstat.sleep.graph_data_size normal localdomain;localhost.localdomain:vmstat.sleep.update_rate 300 localdomain;localhost.localdomain:vmstat.sleep.type GAUGE localdomain;localhost.localdomain:vmstat.wait.max 500000 localdomain;localhost.localdomain:vmstat.wait.label running localdomain;localhost.localdomain:vmstat.wait.graph_data_size normal localdomain;localhost.localdomain:vmstat.wait.update_rate 300 localdomain;localhost.localdomain:vmstat.wait.type GAUGE localdomain;localhost.localdomain:if_err_enp2s0.graph_order rcvd trans rcvd trans rxdrop txdrop collisions localdomain;localhost.localdomain:if_err_enp2s0.graph_title enp2s0 errors localdomain;localhost.localdomain:if_err_enp2s0.graph_args --base 1000 localdomain;localhost.localdomain:if_err_enp2s0.graph_vlabel packets in (-) / out (+) per ${graph_period} localdomain;localhost.localdomain:if_err_enp2s0.graph_category network localdomain;localhost.localdomain:if_err_enp2s0.graph_info This graph shows the amount of errors, packet drops, and collisions on the enp2s0 network interface. localdomain;localhost.localdomain:if_err_enp2s0.trans.negative rcvd localdomain;localhost.localdomain:if_err_enp2s0.trans.label errors localdomain;localhost.localdomain:if_err_enp2s0.trans.type COUNTER localdomain;localhost.localdomain:if_err_enp2s0.trans.warning 1 localdomain;localhost.localdomain:if_err_enp2s0.trans.graph_data_size normal localdomain;localhost.localdomain:if_err_enp2s0.trans.update_rate 300 localdomain;localhost.localdomain:if_err_enp2s0.rcvd.warning 1 localdomain;localhost.localdomain:if_err_enp2s0.rcvd.type COUNTER localdomain;localhost.localdomain:if_err_enp2s0.rcvd.update_rate 300 localdomain;localhost.localdomain:if_err_enp2s0.rcvd.graph_data_size normal localdomain;localhost.localdomain:if_err_enp2s0.rcvd.graph no localdomain;localhost.localdomain:if_err_enp2s0.rcvd.label errors localdomain;localhost.localdomain:if_err_enp2s0.collisions.label collisions localdomain;localhost.localdomain:if_err_enp2s0.collisions.update_rate 300 localdomain;localhost.localdomain:if_err_enp2s0.collisions.graph_data_size normal localdomain;localhost.localdomain:if_err_enp2s0.collisions.type COUNTER localdomain;localhost.localdomain:if_err_enp2s0.rxdrop.label drops localdomain;localhost.localdomain:if_err_enp2s0.rxdrop.graph no localdomain;localhost.localdomain:if_err_enp2s0.rxdrop.graph_data_size normal localdomain;localhost.localdomain:if_err_enp2s0.rxdrop.update_rate 300 localdomain;localhost.localdomain:if_err_enp2s0.rxdrop.type COUNTER localdomain;localhost.localdomain:if_err_enp2s0.txdrop.label drops localdomain;localhost.localdomain:if_err_enp2s0.txdrop.negative rxdrop localdomain;localhost.localdomain:if_err_enp2s0.txdrop.update_rate 300 localdomain;localhost.localdomain:if_err_enp2s0.txdrop.graph_data_size normal localdomain;localhost.localdomain:if_err_enp2s0.txdrop.type COUNTER localdomain;localhost.localdomain:interrupts.graph_title Interrupts and context switches localdomain;localhost.localdomain:interrupts.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:interrupts.graph_vlabel interrupts & ctx switches / ${graph_period} localdomain;localhost.localdomain:interrupts.graph_category system localdomain;localhost.localdomain:interrupts.graph_info This graph shows the number of interrupts and context switches on the system. These are typically high on a busy system. localdomain;localhost.localdomain:interrupts.graph_order intr ctx localdomain;localhost.localdomain:interrupts.ctx.info A context switch occurs when a multitasking operatings system suspends the currently running process, and starts executing another. localdomain;localhost.localdomain:interrupts.ctx.label context switches localdomain;localhost.localdomain:interrupts.ctx.min 0 localdomain;localhost.localdomain:interrupts.ctx.type DERIVE localdomain;localhost.localdomain:interrupts.ctx.update_rate 300 localdomain;localhost.localdomain:interrupts.ctx.graph_data_size normal localdomain;localhost.localdomain:interrupts.intr.info Interrupts are events that alter sequence of instructions executed by a processor. They can come from either hardware (exceptions, NMI, IRQ) or software. localdomain;localhost.localdomain:interrupts.intr.label interrupts localdomain;localhost.localdomain:interrupts.intr.type DERIVE localdomain;localhost.localdomain:interrupts.intr.min 0 localdomain;localhost.localdomain:interrupts.intr.graph_data_size normal localdomain;localhost.localdomain:interrupts.intr.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.graph_title Disk latency per device localdomain;localhost.localdomain:diskstats_latency.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_latency.graph_vlabel Average IO Wait (seconds) localdomain;localhost.localdomain:diskstats_latency.graph_category disk localdomain;localhost.localdomain:diskstats_latency.graph_width 450 localdomain;localhost.localdomain:diskstats_latency.graph_order sda_avgwait sdb_avgwait sdc_avgwait sdd_avgwait sde_avgwait sdf_avgwait sdg_avgwait sdh_avgwait sdi_avgwait ubuntu_vg_ubuntu_lv_avgwait localdomain;localhost.localdomain:diskstats_latency.sdi_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.sdi_avgwait.label sdi localdomain;localhost.localdomain:diskstats_latency.sdi_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdi_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdi_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdi_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdi_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdd_avgwait.label sdd localdomain;localhost.localdomain:diskstats_latency.sdd_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.sdd_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdd_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdd_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdd_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdd_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sde_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sde_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sde_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sde_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sde_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sde_avgwait.label sde localdomain;localhost.localdomain:diskstats_latency.sde_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.sdb_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdb_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdb_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdb_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdb_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdb_avgwait.label sdb localdomain;localhost.localdomain:diskstats_latency.sdb_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv_avgwait.label ubuntu-vg/ubuntu-lv localdomain;localhost.localdomain:diskstats_latency.ubuntu_vg_ubuntu_lv_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.sdg_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdg_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdg_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdg_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdg_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdg_avgwait.label sdg localdomain;localhost.localdomain:diskstats_latency.sdg_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.sda_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sda_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sda_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sda_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sda_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sda_avgwait.label sda localdomain;localhost.localdomain:diskstats_latency.sda_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.sdh_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdh_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdh_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdh_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdh_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdh_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.sdh_avgwait.label sdh localdomain;localhost.localdomain:diskstats_latency.sdc_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdc_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdc_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdc_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdc_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdc_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_latency.sdc_avgwait.label sdc localdomain;localhost.localdomain:diskstats_latency.sdf_avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdf_avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdf_avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdf_avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdf_avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdf_avgwait.label sdf localdomain;localhost.localdomain:diskstats_latency.sdf_avgwait.info Average wait time for an I/O request localdomain;localhost.localdomain:diskstats_iops.sdd.graph_title IOs for /dev/sdd localdomain;localhost.localdomain:diskstats_iops.sdd.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sdd.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sdd.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sdd.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sdd.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sdd.avgrdrqsz.label dummy localdomain;localhost.localdomain:diskstats_iops.sdd.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sdd.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdd.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdd.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdd.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdd.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdd.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdd.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdd.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdd.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdd.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdd.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sdd.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sdd.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdd.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdd.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdd.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdd.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdd.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.sdd.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdd.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdd.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdd.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdd.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdd.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdd.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.sdd.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sdd.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_latency.sdd.graph_title Average latency for /dev/sdd localdomain;localhost.localdomain:diskstats_latency.sdd.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sdd.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sdd.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sdd.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sdd.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sdd.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdd.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdd.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdd.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdd.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdd.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdd.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdd.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdd.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdd.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdd.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdd.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdd.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdd.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdd.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdd.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sdd.avgwrwait.label Write IO Wait time localdomain;localhost.localdomain:diskstats_latency.sdd.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdd.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sdd.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sdd.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdd.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdd.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdd.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sdd.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sdd.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sdd.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sdd.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sdd.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sdd.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_throughput.sdg.graph_title Disk throughput for /dev/sdg localdomain;localhost.localdomain:diskstats_throughput.sdg.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.sdg.graph_vlabel Pr ${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.sdg.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.sdg.graph_info This graph shows disk throughput in bytes pr ${graph_period}. The graph base is 1024 so KB is for Kibi bytes and so on. localdomain;localhost.localdomain:diskstats_throughput.sdg.graph_order rdbytes wrbytes localdomain;localhost.localdomain:diskstats_throughput.sdg.rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdg.rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdg.rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdg.rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdg.rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdg.rdbytes.label invisible localdomain;localhost.localdomain:diskstats_throughput.sdg.rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdg.wrbytes.label Bytes localdomain;localhost.localdomain:diskstats_throughput.sdg.wrbytes.negative rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdg.wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdg.wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdg.wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdg.wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdg.wrbytes.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdb.graph_title Disk utilization for /dev/sdb localdomain;localhost.localdomain:diskstats_utilization.sdb.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sdb.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sdb.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sdb.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sdb.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sdb.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_utilization.sdb.util.label Utilization localdomain;localhost.localdomain:diskstats_utilization.sdb.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdb.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdb.util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdb.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdb.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.graph_title Throughput per device localdomain;localhost.localdomain:diskstats_throughput.graph_args --base 1024 localdomain;localhost.localdomain:diskstats_throughput.graph_vlabel Bytes/${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_throughput.graph_category disk localdomain;localhost.localdomain:diskstats_throughput.graph_width 450 localdomain;localhost.localdomain:diskstats_throughput.graph_info This graph shows averaged throughput for the given disk in bytes. Higher throughput is usualy linked with higher service time/latency (separate graph). The graph base is 1024 yeilding Kibi- and Mebi-bytes. localdomain;localhost.localdomain:diskstats_throughput.graph_order loop0_rdbytes loop0_wrbytes sda_rdbytes sda_wrbytes sdb_rdbytes sdb_wrbytes sdc_rdbytes sdc_wrbytes sdd_rdbytes sdd_wrbytes sde_rdbytes sde_wrbytes sdf_rdbytes sdf_wrbytes sdg_rdbytes sdg_wrbytes sdh_rdbytes sdh_wrbytes sdi_rdbytes sdi_wrbytes ubuntu_vg_ubuntu_lv_rdbytes ubuntu_vg_ubuntu_lv_wrbytes localdomain;localhost.localdomain:diskstats_throughput.sdf_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdf_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdf_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdf_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdf_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdf_rdbytes.label sdf localdomain;localhost.localdomain:diskstats_throughput.sdf_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdb_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdb_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdb_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdb_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdb_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdb_wrbytes.negative sdb_rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdb_wrbytes.label sdb localdomain;localhost.localdomain:diskstats_throughput.sdg_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdg_rdbytes.label sdg localdomain;localhost.localdomain:diskstats_throughput.sdg_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdg_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdg_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdg_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdg_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdd_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdd_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdd_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdd_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdd_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdd_wrbytes.label sdd localdomain;localhost.localdomain:diskstats_throughput.sdd_wrbytes.negative sdd_rdbytes localdomain;localhost.localdomain:diskstats_throughput.loop0_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.loop0_rdbytes.label loop0 localdomain;localhost.localdomain:diskstats_throughput.loop0_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.loop0_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.loop0_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.loop0_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.loop0_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdc_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdc_rdbytes.label sdc localdomain;localhost.localdomain:diskstats_throughput.sdc_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdc_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdc_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdc_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdc_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sda_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sda_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sda_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sda_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sda_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sda_wrbytes.label sda localdomain;localhost.localdomain:diskstats_throughput.sda_wrbytes.negative sda_rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdh_wrbytes.negative sdh_rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdh_wrbytes.label sdh localdomain;localhost.localdomain:diskstats_throughput.sdh_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdh_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdh_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdh_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdh_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_wrbytes.label ubuntu-lv localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_wrbytes.negative ubuntu_vg_ubuntu_lv_rdbytes localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sde_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sde_rdbytes.label sde localdomain;localhost.localdomain:diskstats_throughput.sde_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sde_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sde_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sde_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sde_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.loop0_wrbytes.label loop0 localdomain;localhost.localdomain:diskstats_throughput.loop0_wrbytes.negative loop0_rdbytes localdomain;localhost.localdomain:diskstats_throughput.loop0_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.loop0_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.loop0_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.loop0_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.loop0_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdi_wrbytes.label sdi localdomain;localhost.localdomain:diskstats_throughput.sdi_wrbytes.negative sdi_rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdi_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdi_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdi_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdi_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdi_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdf_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdf_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdf_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdf_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdf_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdf_wrbytes.label sdf localdomain;localhost.localdomain:diskstats_throughput.sdf_wrbytes.negative sdf_rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdb_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdb_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdb_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdb_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdb_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdb_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdb_rdbytes.label sdb localdomain;localhost.localdomain:diskstats_throughput.sdg_wrbytes.label sdg localdomain;localhost.localdomain:diskstats_throughput.sdg_wrbytes.negative sdg_rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdg_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdg_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdg_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdg_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdg_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_rdbytes.label ubuntu-lv localdomain;localhost.localdomain:diskstats_throughput.ubuntu_vg_ubuntu_lv_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdd_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdd_rdbytes.label sdd localdomain;localhost.localdomain:diskstats_throughput.sdd_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdd_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdd_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdd_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdd_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sda_rdbytes.label sda localdomain;localhost.localdomain:diskstats_throughput.sda_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sda_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sda_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sda_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sda_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sda_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdh_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdh_rdbytes.label sdh localdomain;localhost.localdomain:diskstats_throughput.sdh_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdh_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdh_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdh_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdh_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sde_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sde_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sde_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sde_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sde_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sde_wrbytes.negative sde_rdbytes localdomain;localhost.localdomain:diskstats_throughput.sde_wrbytes.label sde localdomain;localhost.localdomain:diskstats_throughput.sdc_wrbytes.negative sdc_rdbytes localdomain;localhost.localdomain:diskstats_throughput.sdc_wrbytes.label sdc localdomain;localhost.localdomain:diskstats_throughput.sdc_wrbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdc_wrbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdc_wrbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdc_wrbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdc_wrbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdi_rdbytes.min 0 localdomain;localhost.localdomain:diskstats_throughput.sdi_rdbytes.type GAUGE localdomain;localhost.localdomain:diskstats_throughput.sdi_rdbytes.draw LINE1 localdomain;localhost.localdomain:diskstats_throughput.sdi_rdbytes.graph_data_size normal localdomain;localhost.localdomain:diskstats_throughput.sdi_rdbytes.update_rate 300 localdomain;localhost.localdomain:diskstats_throughput.sdi_rdbytes.graph no localdomain;localhost.localdomain:diskstats_throughput.sdi_rdbytes.label sdi localdomain;localhost.localdomain:diskstats_utilization.sdd.graph_title Disk utilization for /dev/sdd localdomain;localhost.localdomain:diskstats_utilization.sdd.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sdd.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sdd.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sdd.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sdd.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sdd.util.label Utilization localdomain;localhost.localdomain:diskstats_utilization.sdd.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_utilization.sdd.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdd.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdd.util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sdd.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdd.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sda.graph_title Disk utilization for /dev/sda localdomain;localhost.localdomain:diskstats_utilization.sda.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sda.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sda.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sda.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sda.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sda.util.draw LINE1 localdomain;localhost.localdomain:diskstats_utilization.sda.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sda.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sda.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sda.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sda.util.label Utilization localdomain;localhost.localdomain:diskstats_utilization.sda.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_iops.sdi.graph_title IOs for /dev/sdi localdomain;localhost.localdomain:diskstats_iops.sdi.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.sdi.graph_vlabel Units read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.sdi.graph_category disk localdomain;localhost.localdomain:diskstats_iops.sdi.graph_info This graph shows the number of IO operations pr second and the average size of these requests. Lots of small requests should result in in lower throughput (separate graph) and higher service time (separate graph). Please note that starting with munin-node 2.0 the divisor for K is 1000 instead of 1024 which it was prior to 2.0 beta 3. This is because the base for this graph is 1000 not 1024. localdomain;localhost.localdomain:diskstats_iops.sdi.graph_order rdio wrio avgrdrqsz avgwrrqsz localdomain;localhost.localdomain:diskstats_iops.sdi.avgwrrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdi.avgwrrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdi.avgwrrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdi.avgwrrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdi.avgwrrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdi.avgwrrqsz.label Req Size (KB) localdomain;localhost.localdomain:diskstats_iops.sdi.avgwrrqsz.info Average Request Size in kilobytes (1000 based) localdomain;localhost.localdomain:diskstats_iops.sdi.avgwrrqsz.negative avgrdrqsz localdomain;localhost.localdomain:diskstats_iops.sdi.rdio.label dummy localdomain;localhost.localdomain:diskstats_iops.sdi.rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdi.rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdi.rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdi.rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdi.rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdi.rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdi.wrio.negative rdio localdomain;localhost.localdomain:diskstats_iops.sdi.wrio.label IO/sec localdomain;localhost.localdomain:diskstats_iops.sdi.wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdi.wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdi.wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdi.wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdi.wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdi.avgrdrqsz.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdi.avgrdrqsz.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdi.avgrdrqsz.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdi.avgrdrqsz.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdi.avgrdrqsz.min 0 localdomain;localhost.localdomain:diskstats_iops.sdi.avgrdrqsz.graph no localdomain;localhost.localdomain:diskstats_iops.sdi.avgrdrqsz.label dummy localdomain;localhost.localdomain:load.graph_title Load average localdomain;localhost.localdomain:load.graph_args --base 1000 -l 0 localdomain;localhost.localdomain:load.graph_vlabel load localdomain;localhost.localdomain:load.graph_scale no localdomain;localhost.localdomain:load.graph_category system localdomain;localhost.localdomain:load.graph_info The load average of the machine describes how many processes are in the run-queue (scheduled to run "immediately"). localdomain;localhost.localdomain:load.graph_order load localdomain;localhost.localdomain:load.load.info 5 minute load average localdomain;localhost.localdomain:load.load.label load localdomain;localhost.localdomain:load.load.graph_data_size normal localdomain;localhost.localdomain:load.load.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdi.graph_title Disk utilization for /dev/sdi localdomain;localhost.localdomain:diskstats_utilization.sdi.graph_args --base 1000 --lower-limit 0 --upper-limit 100 --rigid localdomain;localhost.localdomain:diskstats_utilization.sdi.graph_vlabel % busy localdomain;localhost.localdomain:diskstats_utilization.sdi.graph_category disk localdomain;localhost.localdomain:diskstats_utilization.sdi.graph_scale no localdomain;localhost.localdomain:diskstats_utilization.sdi.graph_order util localdomain;localhost.localdomain:diskstats_utilization.sdi.util.info Utilization of the device in percent. If the time spent for I/O is close to 1000msec for a given second, the device is nearly 100% saturated. localdomain;localhost.localdomain:diskstats_utilization.sdi.util.label Utilization localdomain;localhost.localdomain:diskstats_utilization.sdi.util.type GAUGE localdomain;localhost.localdomain:diskstats_utilization.sdi.util.min 0 localdomain;localhost.localdomain:diskstats_utilization.sdi.util.graph_data_size normal localdomain;localhost.localdomain:diskstats_utilization.sdi.util.update_rate 300 localdomain;localhost.localdomain:diskstats_utilization.sdi.util.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.graph_title Disk IOs per device localdomain;localhost.localdomain:diskstats_iops.graph_args --base 1000 localdomain;localhost.localdomain:diskstats_iops.graph_vlabel IOs/${graph_period} read (-) / write (+) localdomain;localhost.localdomain:diskstats_iops.graph_category disk localdomain;localhost.localdomain:diskstats_iops.graph_width 450 localdomain;localhost.localdomain:diskstats_iops.graph_order loop0_rdio loop0_wrio sda_rdio sda_wrio sdb_rdio sdb_wrio sdc_rdio sdc_wrio sdd_rdio sdd_wrio sde_rdio sde_wrio sdf_rdio sdf_wrio sdg_rdio sdg_wrio sdh_rdio sdh_wrio sdi_rdio sdi_wrio ubuntu_vg_ubuntu_lv_rdio ubuntu_vg_ubuntu_lv_wrio localdomain;localhost.localdomain:diskstats_iops.sde_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sde_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sde_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sde_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sde_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sde_wrio.label sde localdomain;localhost.localdomain:diskstats_iops.sde_wrio.negative sde_rdio localdomain;localhost.localdomain:diskstats_iops.sdh_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdh_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdh_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdh_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdh_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdh_rdio.label sdh localdomain;localhost.localdomain:diskstats_iops.sdh_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sda_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sda_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sda_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sda_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sda_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sda_rdio.label sda localdomain;localhost.localdomain:diskstats_iops.sda_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdc_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdc_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdc_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdc_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdc_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdc_wrio.label sdc localdomain;localhost.localdomain:diskstats_iops.sdc_wrio.negative sdc_rdio localdomain;localhost.localdomain:diskstats_iops.sdi_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdi_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdi_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdi_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdi_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdi_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdi_rdio.label sdi localdomain;localhost.localdomain:diskstats_iops.sdb_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdb_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdb_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdb_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdb_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdb_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdb_rdio.label sdb localdomain;localhost.localdomain:diskstats_iops.sdf_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdf_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdf_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdf_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdf_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdf_wrio.label sdf localdomain;localhost.localdomain:diskstats_iops.sdf_wrio.negative sdf_rdio localdomain;localhost.localdomain:diskstats_iops.sdg_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdg_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdg_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdg_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdg_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdg_wrio.negative sdg_rdio localdomain;localhost.localdomain:diskstats_iops.sdg_wrio.label sdg localdomain;localhost.localdomain:diskstats_iops.sdd_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdd_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdd_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdd_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdd_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdd_rdio.label sdd localdomain;localhost.localdomain:diskstats_iops.sdd_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_rdio.label ubuntu-lv localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdc_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdc_rdio.label sdc localdomain;localhost.localdomain:diskstats_iops.sdc_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdc_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdc_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdc_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdc_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_wrio.negative ubuntu_vg_ubuntu_lv_rdio localdomain;localhost.localdomain:diskstats_iops.ubuntu_vg_ubuntu_lv_wrio.label ubuntu-lv localdomain;localhost.localdomain:diskstats_iops.sde_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sde_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sde_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sde_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sde_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sde_rdio.label sde localdomain;localhost.localdomain:diskstats_iops.sde_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sda_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sda_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sda_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sda_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sda_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sda_wrio.negative sda_rdio localdomain;localhost.localdomain:diskstats_iops.sda_wrio.label sda localdomain;localhost.localdomain:diskstats_iops.sdh_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdh_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdh_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdh_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdh_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdh_wrio.negative sdh_rdio localdomain;localhost.localdomain:diskstats_iops.sdh_wrio.label sdh localdomain;localhost.localdomain:diskstats_iops.sdi_wrio.negative sdi_rdio localdomain;localhost.localdomain:diskstats_iops.sdi_wrio.label sdi localdomain;localhost.localdomain:diskstats_iops.sdi_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdi_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdi_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdi_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdi_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.loop0_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.loop0_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.loop0_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.loop0_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.loop0_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.loop0_wrio.label loop0 localdomain;localhost.localdomain:diskstats_iops.loop0_wrio.negative loop0_rdio localdomain;localhost.localdomain:diskstats_iops.sdb_wrio.label sdb localdomain;localhost.localdomain:diskstats_iops.sdb_wrio.negative sdb_rdio localdomain;localhost.localdomain:diskstats_iops.sdb_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdb_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdb_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdb_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdb_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdf_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdf_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdf_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdf_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdf_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdf_rdio.label sdf localdomain;localhost.localdomain:diskstats_iops.sdf_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdg_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.sdg_rdio.label sdg localdomain;localhost.localdomain:diskstats_iops.sdg_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdg_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdg_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdg_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdg_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdd_wrio.min 0 localdomain;localhost.localdomain:diskstats_iops.sdd_wrio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.sdd_wrio.draw LINE1 localdomain;localhost.localdomain:diskstats_iops.sdd_wrio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.sdd_wrio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.sdd_wrio.negative sdd_rdio localdomain;localhost.localdomain:diskstats_iops.sdd_wrio.label sdd localdomain;localhost.localdomain:diskstats_iops.loop0_rdio.graph no localdomain;localhost.localdomain:diskstats_iops.loop0_rdio.label loop0 localdomain;localhost.localdomain:diskstats_iops.loop0_rdio.type GAUGE localdomain;localhost.localdomain:diskstats_iops.loop0_rdio.min 0 localdomain;localhost.localdomain:diskstats_iops.loop0_rdio.graph_data_size normal localdomain;localhost.localdomain:diskstats_iops.loop0_rdio.update_rate 300 localdomain;localhost.localdomain:diskstats_iops.loop0_rdio.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sda.graph_title Average latency for /dev/sda localdomain;localhost.localdomain:diskstats_latency.sda.graph_args --base 1000 --logarithmic localdomain;localhost.localdomain:diskstats_latency.sda.graph_vlabel seconds localdomain;localhost.localdomain:diskstats_latency.sda.graph_category disk localdomain;localhost.localdomain:diskstats_latency.sda.graph_info This graph shows average waiting time/latency for different categories of disk operations. The times that include the queue times indicate how busy your system is. If the waiting time hits 1 second then your I/O system is 100% busy. localdomain;localhost.localdomain:diskstats_latency.sda.graph_order svctm avgwait avgrdwait avgwrwait localdomain;localhost.localdomain:diskstats_latency.sda.avgrdwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sda.avgrdwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sda.avgrdwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sda.avgrdwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sda.avgrdwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sda.avgrdwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sda.avgrdwait.label Read IO Wait time localdomain;localhost.localdomain:diskstats_latency.sda.avgrdwait.info Average wait time for a read I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sda.avgwait.label IO Wait time localdomain;localhost.localdomain:diskstats_latency.sda.avgwait.info Average wait time for an I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sda.avgwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sda.avgwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sda.avgwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sda.avgwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sda.avgwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sda.svctm.label Device IO time localdomain;localhost.localdomain:diskstats_latency.sda.svctm.info Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request. localdomain;localhost.localdomain:diskstats_latency.sda.svctm.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sda.svctm.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sda.svctm.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sda.svctm.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sda.svctm.min 0 localdomain;localhost.localdomain:diskstats_latency.sda.avgwrwait.type GAUGE localdomain;localhost.localdomain:diskstats_latency.sda.avgwrwait.warning 0:3 localdomain;localhost.localdomain:diskstats_latency.sda.avgwrwait.min 0 localdomain;localhost.localdomain:diskstats_latency.sda.avgwrwait.update_rate 300 localdomain;localhost.localdomain:diskstats_latency.sda.avgwrwait.graph_data_size normal localdomain;localhost.localdomain:diskstats_latency.sda.avgwrwait.draw LINE1 localdomain;localhost.localdomain:diskstats_latency.sda.avgwrwait.info Average wait time for a write I/O from request start to finish (includes queue times et al) localdomain;localhost.localdomain:diskstats_latency.sda.avgwrwait.label Write IO Wait time