pst0 #%#parent! Inode table usage graph_title #%#parent open_inodes#%#name OThe size of the system inode table. This is dynamically adjusted by the kernel.info 300 update_rate #%#parent max#%#name normalgraph_data_size inode table sizelabelmax systemgraph_category --base 1000 -l 0 graph_args used max graph_order number of open inodes graph_vlabel /This graph monitors the Linux open inode table. graph_info $The number of currently open inodes.info 300 update_rate #%#parent used#%#name normalgraph_data_size open inodeslabelused open_inodes Sendmail email volumes graph_title #%#parent sendmail_mailtraffic#%#name sendmailgraph_category received sent graph_order bytes/${graph_period} graph_vlabel 300 update_rate! #%#parent 0min sent#%#name 1000000max normalgraph_data_size sentlabel DERIVEtypesent 300 update_rate! #%#parent 0min received#%#name 1000000max normalgraph_data_size receivedlabel DERIVEtypereceivedsendmail_mailtraffic Sendmail email traffic graph_title #%#parent 300 update_rate= #%#parent 0min rejected#%#name 1000000max normalgraph_data_size rejectedlabel DERIVEtyperejected 300 update_rate= #%#parent 0min discarded#%#name 1000000max normalgraph_data_size discardedlabel DERIVEtype discarded sendmail_mailstats#%#name sendmailgraph_category received sent rejected discarded graph_order messages/${graph_period} graph_vlabel 300 update_rate= #%#parent 0min sent#%#name 1000000max normalgraph_data_size sentlabel DERIVEtypesent 300 update_rate= #%#parent 0min received#%#name 1000000max normalgraph_data_size receivedlabel DERIVEtypereceivedsendmail_mailstats Apache accesses graph_title #%#parent apache_accesses#%#name apachegraph_category --base 1000 graph_args accesses80 graph_order accesses / ${graph_period} graph_vlabel SThe number of accesses (pages and other items served) globally on the Apache serverinfo 300 update_ratem #%#parent 0min accesses80#%#name 1000000max normalgraph_data_size DERIVEtype port 80label accesses80apache_accesses Disk usage in percent graph_title #%#parent 98critical 300 update_rate #%#parent 6_dev_disk_by_uuid_29ef2693_96db_4504_b307_2c0a7c8711bd#%#name normalgraph_data_size 92warning /label6_dev_disk_by_uuid_29ef2693_96db_4504_b307_2c0a7c8711bd df#%#name no graph_scale 98critical 300 update_rate #%#parent _run_shm#%#name normalgraph_data_size 92warning /run/shmlabel_run_shm 98critical 300 update_rate #%#parent _run#%#name normalgraph_data_size 92warning /runlabel_run 98critical 300 update_rate #%#parent _dev#%#name normalgraph_data_size 92warning /devlabel_dev 98critical 300 update_rate #%#parent rootfs#%#name normalgraph_data_size 92warning /labelrootfs diskgraph_category --upper-limit 100 -l 0 graph_args Zrootfs _dev _run _dev_disk_by_uuid_29ef2693_96db_4504_b307_2c0a7c8711bd _run_lock _run_shm graph_order % graph_vlabel 98critical 300 update_rate #%#parent _run_lock#%#name normalgraph_data_size 92warning /run/locklabel _run_lockdf Uptime graph_title #%#parent uptime#%#name no graph_scale systemgraph_category --base 1000 -l 0 graph_args uptime graph_order uptime in days graph_vlabel 300 update_rateΑ #%#parent AREAdraw uptime#%#name normalgraph_data_size uptimelabeluptimeuptime  300 update_rateΣ #%#parent 0min swap_out#%#name 100000max normalgraph_data_size swap_innegative swaplabel DERIVEtypeswap_out Swap in/out graph_title #%#parent swap#%#name 300 update_rateΣ #%#parent 0min swap_in#%#name 100000max normalgraph_data_size swaplabel DERIVEtype nographswap_in systemgraph_category -l 0 --base 1000 graph_args swap_in swap_out graph_order *pages per ${graph_period} in (-) / out (+) graph_vlabelswap Load average graph_title #%#parent load#%#name no graph_scale systemgraph_category --base 1000 -l 0 graph_args load graph_order load graph_vlabel sThe load average of the machine describes how many processes are in the run-queue (scheduled to run "immediately"). graph_info 5 minute load averageinfo 300 update_rateς #%#parent load#%#name normalgraph_data_size loadlabelloadload venet0 errors graph_title #%#parent 300 update_rate #%#parent rcvd#%#name 1warning normalgraph_data_size errorslabel COUNTERtype nographrcvd if_err_venet0#%#name 300 update_rate #%#parent collisions#%#name normalgraph_data_size COUNTERtype collisionslabel collisions networkgraph_category --base 1000 graph_args rcvd trans graph_order 300 update_rate #%#parent rxdrop#%#name normalgraph_data_size COUNTERtype dropslabel nographrxdrop 300 update_rate #%#parent trans#%#name 1warning normalgraph_data_size errorslabel COUNTERtype rcvdnegativetrans ,packets in (-) / out (+) per ${graph_period} graph_vlabel dThis graph shows the amount of errors, packet drops, and collisions on the venet0 network interface. graph_info 300 update_rate #%#parent txdrop#%#name normalgraph_data_size rxdropnegative COUNTERtype dropslabeltxdrop if_err_venet0 Connections through firewall graph_title #%#parent 300 update_rate= #%#parent AREAdraw established#%#name normalgraph_data_size GAUGEtype Establishedlabel established fw_conntrack#%#name -l 0 graph_args networkgraph_category 300 update_rate= #%#parent total#%#name normalgraph_data_size GAUGEtype Totallabel nographtotal ?established fin_wait time_wait syn_sent udp assured nated total graph_order 300 update_rate= #%#parent STACKdraw fin_wait#%#name normalgraph_data_size GAUGEtype FIN_WAITlabelfin_wait 300 update_rate= #%#parent LINE2draw assured#%#name normalgraph_data_size GAUGEtype Assuredlabelassured Connections graph_vlabel 300 update_rate= #%#parent LINE1draw nated#%#name normalgraph_data_size GAUGEtype NATedlabelnated 300 update_rate= #%#parent STACKdraw udp#%#name normalgraph_data_size GAUGEtype UDP connectionslabeludp 300 update_rate= #%#parent STACKdraw syn_sent#%#name normalgraph_data_size GAUGEtype SYN_SENTlabelsyn_sent 300 update_rate= #%#parent STACKdraw time_wait#%#name normalgraph_data_size GAUGEtype TIME_WAITlabel time_wait fw_conntrack #%#parent CPU usage graph_title 1CPU time spent by the kernel in system activitiesinfo 300 update_rate #%#parent AREAdraw 0min system#%#name normalgraph_data_size DERIVEtype systemlabelsystem systemgraph_category Idle CPU timeinfo 300 update_rate #%#parent STACKdraw 0min idle#%#name normalgraph_data_size DERIVEtype idlelabelidle #CPU time spent by nice(1)d programsinfo 300 update_rate #%#parent STACKdraw 0min nice#%#name normalgraph_data_size DERIVEtype nicelabelnice ZThe time that a virtual CPU had runnable tasks, but the virtual CPU itself was not runninginfo 300 update_rate #%#parent STACKdraw 0min steal#%#name normalgraph_data_size DERIVEtype steallabelsteal 'This graph shows how CPU time is spent. graph_info -CPU time spent by normal programs and daemonsinfo 300 update_rate #%#parent STACKdraw 0min user#%#name normalgraph_data_size DERIVEtype userlabeluser #%#parent cpu#%#name ,CPU time spent handling "batched" interruptsinfo 300 update_rate #%#parent STACKdraw 0min softirq#%#name normalgraph_data_size DERIVEtype softirqlabelsoftirq no graph_scale 0--base 1000 -r --lower-limit 0 --upper-limit 600 graph_args (system user nice idle iowait irq softirq graph_order "CPU time spent handling interruptsinfo 300 update_rate #%#parent STACKdraw 0min irq#%#name normalgraph_data_size DERIVEtype irqlabelirq % graph_vlabel gThe time spent running a virtual CPU for guest operating systems under the control of the Linux kernel.info 300 update_rate #%#parent STACKdraw 0min guest#%#name normalgraph_data_size DERIVEtype guestlabelguest UCPU time spent waiting for I/O operations to finish when there is nothing else to do.info 300 update_rate #%#parent STACKdraw 0min iowait#%#name normalgraph_data_size DERIVEtype iowaitlabeliowait second graph_periodcpu Inode usage in percent graph_title #%#parent 98critical 300 update_rateώ #%#parent 6_dev_disk_by_uuid_29ef2693_96db_4504_b307_2c0a7c8711bd#%#name normalgraph_data_size 92warning /label6_dev_disk_by_uuid_29ef2693_96db_4504_b307_2c0a7c8711bd df_inode#%#name no graph_scale 98critical 300 update_rateώ #%#parent _run_shm#%#name normalgraph_data_size 92warning /run/shmlabel_run_shm 98critical 300 update_rateώ #%#parent _run#%#name normalgraph_data_size 92warning /runlabel_run 98critical 300 update_rateώ #%#parent _dev#%#name normalgraph_data_size 92warning /devlabel_dev 98critical 300 update_rateώ #%#parent rootfs#%#name normalgraph_data_size 92warning /labelrootfs diskgraph_category --upper-limit 100 -l 0 graph_args Zrootfs _dev _run _dev_disk_by_uuid_29ef2693_96db_4504_b307_2c0a7c8711bd _run_lock _run_shm graph_order % graph_vlabel 98critical 300 update_rateώ #%#parent _run_lock#%#name normalgraph_data_size 92warning /run/locklabel _run_lockdf_inode ipconntrack graph_title #%#parent fw_forwarded_local#%#name 300 update_rate> #%#parent forward#%#name normalgraph_data_size GAUGEtype forwardlabelforward networkgraph_category -l 0 --base 1000 graph_args 300 update_rate> #%#parent local#%#name normalgraph_data_size GAUGEtype locallabellocal forward local graph_order established connections graph_vlabelfw_forwarded_local Fork rate graph_title #%#parent forks#%#name processesgraph_category --base 1000 -l 0 graph_args forks graph_order The number of forks per second.info 300 update_rateW #%#parent 0min forks#%#name 100000max normalgraph_data_size DERIVEtype forkslabelforks forks / ${graph_period} graph_vlabel HThis graph shows the number of forks (new processes started) per second. graph_infoforks File table usage graph_title #%#parent open_files#%#name TThe maximum supported number of open files. Tune by modifying /proc/sys/fs/file-max.info 300 update_ratel #%#parent max#%#name normalgraph_data_size max open fileslabelmax systemgraph_category --base 1000 -l 0 graph_args used max graph_order number of open files graph_vlabel /This graph monitors the Linux open files table. graph_info #The number of currently open files.info 300 update_ratel #%#parent used#%#name 9800critical 9200warning normalgraph_data_size open fileslabelused open_files Memory usage graph_title gA piece of memory that keeps track of pages that have been fetched from swap but not yet been modified.info 300 update_rateˆ #%#parent STACKdraw swap_cache#%#name normalgraph_data_size swap_cachelabel swap_cache WBlock device (e.g. harddisk) cache. Also where "dirty" blocks are stored until written.info 300 update_rateˆ #%#parent STACKdraw buffers#%#name normalgraph_data_size bufferslabelbuffers Memory not currently used.info 300 update_rateˆ #%#parent LINE2draw inactive#%#name normalgraph_data_size inactivelabelinactive 'Memory used by user-space applications.info 300 update_rateˆ #%#parent AREAdraw apps#%#name normalgraph_data_size appslabelapps systemgraph_category ;Wasted memory. Memory that is not used for anything at all.info 300 update_rateˆ #%#parent STACKdraw free#%#name normalgraph_data_size unusedlabelfree dThe amount of memory allocated to programs. Overcommitting is normal, but may indicate memory leaks.info 300 update_rateˆ #%#parent LINE2draw committed#%#name normalgraph_data_size committedlabel committed 2This graph shows what the machine uses memory for. graph_info Swap space used.info 300 update_rateˆ #%#parent STACKdraw swap#%#name normalgraph_data_size swaplabelswap #%#parent memory#%#name LMemory used by the kernel (major users are caches like inode, dentry, etc).info 300 update_rateˆ #%#parent STACKdraw slab#%#name normalgraph_data_size slab_cachelabelslab @Memory recently used. Not reclaimed unless absolutely necessary.info 300 update_rateˆ #%#parent LINE2draw active#%#name normalgraph_data_size activelabelactive )--base 1024 -l 0 --upper-limit 8396795904 graph_args 9apps page_tables swap_cache slab cached buffers free swap graph_order 'VMalloc' (kernel) memory usedinfo 300 update_rateˆ #%#parent LINE2draw vmalloc_used#%#name normalgraph_data_size vmalloc_usedlabel vmalloc_used AMemory used to map between virtual and physical memory addresses.info 300 update_rateˆ #%#parent STACKdraw page_tables#%#name normalgraph_data_size page_tableslabel page_tables Bytes graph_vlabel All mmap()ed pages.info 300 update_rateˆ #%#parent LINE2draw mapped#%#name normalgraph_data_size mappedlabelmapped &Parked file data (file content) cache.info 300 update_rateˆ #%#parent STACKdraw cached#%#name normalgraph_data_size cachelabelcachedmemory VMstat graph_title #%#parent vmstat#%#name processesgraph_category --base 1000 -l 0 graph_args wait sleep graph_order process states graph_vlabel 300 update_rate #%#parent wait#%#name normalgraph_data_size 500000max GAUGEtype runninglabelwait 300 update_rate #%#parent sleep#%#name normalgraph_data_size 500000max GAUGEtype I/O sleeplabelsleepvmstat Munin processing time graph_title #%#parent munin_stats#%#name yes graph_scale muningraph_category --base 1000 -l 0 graph_args update graph html limits graph_order 300 update_rate" #%#parent AREASTACKdraw limits#%#name normalgraph_data_size munin limitslabellimits 300 update_rate" #%#parent AREASTACKdraw html#%#name normalgraph_data_size munin htmllabelhtml seconds graph_vlabeliThis 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. graph_info 300 update_rate" #%#parent AREASTACKdraw graph#%#name 285critical 240warning normalgraph_data_size munin graphlabelgraph 300 update_rate" #%#parent AREASTACKdraw update#%#name 285critical 240warning normalgraph_data_size munin updatelabelupdate munin_stats Firewall Throughput graph_title #%#parent fw_packets#%#name networkgraph_category --base 1000 -l 0 graph_args received forwarded graph_order Packets/${graph_period} graph_vlabel 300 update_rateQ #%#parent LINE2draw 0min forwarded#%#name normalgraph_data_size Forwardedlabel DERIVEtype forwarded 300 update_rateQ #%#parent AREAdraw 0min received#%#name normalgraph_data_size Receivedlabel DERIVEtypereceived fw_packets Apache processes graph_title #%#parent apache_processes#%#name total graph_total 300 update_raten #%#parent AREAdraw 33cc00colour busy80#%#name normalgraph_data_size busy servers 80labelbusy80 apachegraph_category --base 1000 -l 0 graph_args busy80 idle80 graph_order processes graph_vlabel 300 update_raten #%#parent STACKdraw ccff00colour free80#%#name normalgraph_data_size free slots 80labelfree80 300 update_raten #%#parent STACKdraw 0033ffcolour idle80#%#name normalgraph_data_size idle servers 80labelidle80apache_processes Available entropy graph_title #%#parent [The number of random bytes available. This is typically used by cryptographic applications.info 300 update_rate“ #%#parent entropy#%#name normalgraph_data_size entropylabelentropy entropy#%#name no graph_scale systemgraph_category --base 1000 -l 0 graph_args entropy graph_order entropy (bytes) graph_vlabel ?This graph shows the amount of entropy available in the system. graph_infoentropy Processes graph_title 5The number of uninterruptible processes (usually IO).info 300 update_rate¦ #%#parent STACKdraw ffa500colour uninterruptible#%#name normalgraph_data_size uninterruptiblelabeluninterruptible 3The number of paging processes (<2.6 kernels only).info 300 update_rate¦ #%#parent STACKdraw 00aaaacolour paging#%#name normalgraph_data_size paginglabelpaging The total number of processes.info 300 update_rate¦ #%#parent LINE1draw c0c0c0colour processes#%#name normalgraph_data_size totallabel processes processesgraph_category The number of dead processes.info 300 update_rate¦ #%#parent STACKdraw ff0000colour dead#%#name normalgraph_data_size deadlabeldead (This graph shows the number of processes graph_info #%#parent processes#%#name --base 1000 -l 0 graph_args Fsleeping stopped zombie dead paging uninterruptible runnable processes graph_order *The number of stopped or traced processes.info 300 update_rate¦ #%#parent STACKdraw cc0000colour stopped#%#name normalgraph_data_size stoppedlabelstopped UThe number of defunct (zombie) processes (process terminated and parent not waiting).info 300 update_rate¦ #%#parent STACKdraw 990000colour zombie#%#name normalgraph_data_size zombielabelzombie Number of processes graph_vlabel !The number of sleeping processes.info 300 update_rate¦ #%#parent AREAdraw 0022ffcolour sleeping#%#name normalgraph_data_size sleepinglabelsleeping 4The number of runnable processes (on the run queue).info 300 update_rate¦ #%#parent STACKdraw 22ff22colour runnable#%#name normalgraph_data_size runnablelabelrunnable processes Logged in users graph_title #%#parent Users logged in on an X displayinfo 300 update_rate #%#parent AREASTACKdraw 000000colour X#%#name normalgraph_data_size X displayslabelX users#%#name no graph_scale systemgraph_category --base 1000 -l 0 graph_args tty pty pts X other graph_order 300 update_rate #%#parent AREASTACKdraw 00FF00colour tty#%#name normalgraph_data_size ttylabeltty 300 update_rate #%#parent AREASTACKdraw 0000FFcolour pty#%#name normalgraph_data_size ptylabelpty 300 update_rate #%#parent AREASTACKdraw 00FFFFcolour pts#%#name normalgraph_data_size ptslabelpts Users graph_vlabel 'Users logged in by indeterminate methodinfo 300 update_rate #%#parent FF0000colour other#%#name normalgraph_data_size Other userslabelother %3.0lf graph_printfusers Apache volume graph_title #%#parent apache_volume#%#name apachegraph_category --base 1000 graph_args volume80 graph_order bytes per ${graph_period} graph_vlabel 300 update_rate9 #%#parent 0min volume80#%#name 1000000000max normalgraph_data_size port 80label DERIVEtypevolume80 apache_volume Interrupts and context switches graph_title ƒA context switch occurs when a multitasking operatings system suspends the currently running process, and starts executing another.info 300 update_rateL #%#parent 0min ctx#%#name 100000max normalgraph_data_size DERIVEtype context switcheslabelctx #%#parent interrupts#%#name systemgraph_category --base 1000 -l 0 graph_args intr ctx graph_order ™Interrupts are events that alter sequence of instructions executed by a processor. They can come from either hardware (exceptions, NMI, IRQ) or software.info 300 update_rateL #%#parent 0min intr#%#name 100000max normalgraph_data_size DERIVEtype interruptslabelintr +interrupts & ctx switches / ${graph_period} graph_vlabel xThis graph shows the number of interrupts and context switches on the system. These are typically high on a busy system. graph_info interrupts IO Service time graph_title #%#parent 300 update_rate dev8_0_wtime,1000,/cdefl #%#parent dev8_0_wtime#%#name normalgraph_data_size GAUGEtype sda writelabel dev8_0_wtime iostat_ios#%#name 300 update_rate dev8_0_rtime,1000,/cdefl #%#parent dev8_0_rtime#%#name normalgraph_data_size GAUGEtype sda readlabel dev8_0_rtime diskgraph_category --base 1000 --logarithmic graph_args dev8_0_rtime dev8_0_wtime graph_order seconds graph_vlabelHFor each applicable disk device this plugin shows the latency (or delay) for I/O operations on that disk device. The delay is in part made up of waiting for the disk to flush the data, and if data arrives at the disk faster than it can read or write it then the delay time will include the time needed for waiting in the queue. graph_info iostat_ios Apache processes graph_title #%#parent apache_processes_bak#%#name total graph_total 300 update_rateˆ #%#parent AREAdraw 33cc00colour busy80#%#name normalgraph_data_size busy servers 80labelbusy80 apachegraph_category --base 1000 -l 0 graph_args busy80 idle80 graph_order processes graph_vlabel 300 update_rateˆ #%#parent STACKdraw ccff00colour free80#%#name normalgraph_data_size free slots 80labelfree80 300 update_rateˆ #%#parent STACKdraw 0033ffcolour idle80#%#name normalgraph_data_size idle servers 80labelidle80apache_processes_bak Sendmail queued mails graph_title #%#parent mails in queue graph_vlabel sendmail_mailqueue#%#name 300 update_rate­ #%#parent mails#%#name normalgraph_data_size mailslabelmails sendmailgraph_category mails graph_ordersendmail_mailqueue localhost.localdomain#%#name venet0 traffic graph_title #%#parent if_venet0#%#name €Traffic of the venet0 interface. Unable to determine interface speed. Please install ethtool, wireless-tools, mii-tool or whatever is appropriate for the interface.info 300 update_rate up,8,*cdef½ #%#parent 0min up#%#name normalgraph_data_size downnegative DERIVEtype bpslabelup networkgraph_category --base 1000 graph_args down up graph_order )bits in (-) / out (+) per ${graph_period} graph_vlabelBThis graph shows the traffic of the venet0 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. graph_info 300 update_rate down,8,*cdef½ #%#parent 0min down#%#name normalgraph_data_size receivedlabel DERIVEtype nographdown if_venet0 Processes priority graph_title XThe number of processes that have pages locked into memory (for real-time and custom IO)info 300 update_rateή #%#parent STACKdraw locked#%#name normalgraph_data_size locked in memorylabellocked #%#parent proc_pri#%#name --base 1000 -l 0 graph_args processesgraph_category low high locked graph_order -The number of high-priority processes (tasks)info 300 update_rateή #%#parent STACKdraw high#%#name normalgraph_data_size high prioritylabelhigh Number of processes graph_vlabel 5This graph shows number of processes at each priority graph_info ,The number of low-priority processes (tasks)info 300 update_rateή #%#parent AREAdraw low#%#name normalgraph_data_size low prioritylabellowproc_pri Number of threads graph_title #%#parent threads#%#name processesgraph_category The current number of threads.info 300 update_rate #%#parent threads#%#name normalgraph_data_size threadslabelthreads threads graph_order number of threads graph_vlabel 'This graph shows the number of threads. graph_infothreadslocalhost.localdomain localdomain#%#name localdomain 2.0.6-4+deb7u4version