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zabbix/templates/os/linux/template_os_linux.yaml

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zabbix_export:
version: '7.0'
template_groups:
- uuid: 846977d1dfed4968bc5f8bdb363285bc
name: 'Templates/Operating systems'
templates:
- uuid: f8f7908280354f2abeed07dc788c3747
template: 'Linux by Zabbix agent'
name: 'Linux by Zabbix agent'
description: |
Official Linux template. Requires agent of Zabbix 7.0 or newer.
You can discuss this template or leave feedback on our forum https://www.zabbix.com/forum/zabbix-suggestions-and-feedback/387225-discussion-thread-for-official-zabbix-template-for-linux
Generated by official Zabbix template tool "Templator" 2.0.0
vendor:
name: Zabbix
version: 7.0-0
groups:
- name: 'Templates/Operating systems'
items:
- uuid: df561a0cece94760a78704edf7da7326
name: 'Linux: Host name of Zabbix agent running'
key: agent.hostname
delay: 1h
history: 7d
trends: '0'
value_type: CHAR
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: system
- uuid: f94f9f4699e94c369e6c98b2a2f485ce
name: 'Linux: Zabbix agent ping'
key: agent.ping
history: 7d
description: 'The agent always returns 1 for this item. It could be used in combination with nodata() for availability check.'
valuemap:
name: 'Zabbix agent ping status'
tags:
- tag: component
value: system
- uuid: 27c42cf180b44632b5d9b8b5788165b3
name: 'Linux: Version of Zabbix agent running'
key: agent.version
delay: 1h
history: 7d
trends: '0'
value_type: CHAR
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: application
- uuid: ef386d03ff2c42ffa236acd5215ad547
name: 'Linux: Maximum number of open file descriptors'
key: kernel.maxfiles
delay: 1h
history: 7d
description: 'It could be increased by using `sysctl` utility or modifying the file `/etc/sysctl.conf`.'
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: system
triggers:
- uuid: b9bdcf42f54a409a9a9a616dbd0eaed2
expression: 'last(/Linux by Zabbix agent/kernel.maxfiles)<{$KERNEL.MAXFILES.MIN}'
name: 'Linux: Configured max number of open filedescriptors is too low'
event_name: 'Linux: Configured max number of open filedescriptors is too low (< {$KERNEL.MAXFILES.MIN})'
priority: INFO
tags:
- tag: scope
value: performance
- uuid: 678d70c041954ac8982fb5118b49f6e7
name: 'Linux: Maximum number of processes'
key: kernel.maxproc
delay: 1h
history: 7d
description: 'It could be increased by using `sysctl` utility or modifying the file `/etc/sysctl.conf`.'
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: system
triggers:
- uuid: 8cf253ca3eea4109a90443f9cb76fc5c
expression: 'last(/Linux by Zabbix agent/kernel.maxproc)<{$KERNEL.MAXPROC.MIN}'
name: 'Linux: Configured max number of processes is too low'
event_name: 'Linux: Configured max number of processes is too low (< {$KERNEL.MAXPROC.MIN})'
priority: INFO
dependencies:
- name: 'Linux: Getting closer to process limit'
expression: 'last(/Linux by Zabbix agent/proc.num)/last(/Linux by Zabbix agent/kernel.maxproc)*100>80'
tags:
- tag: scope
value: performance
- uuid: ab7d0471092544a6a950184d1bac906d
name: 'Linux: Number of processes'
key: proc.num
history: 7d
tags:
- tag: component
value: system
- uuid: b2637293884d40108f41b11767dd5be0
name: 'Linux: Number of running processes'
key: 'proc.num[,,run]'
history: 7d
tags:
- tag: component
value: system
- uuid: 27cb0f66bb624146acfdd81b58f108a3
name: 'Linux: System boot time'
key: system.boottime
delay: 15m
history: 7d
units: unixtime
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
tags:
- tag: component
value: system
- uuid: 5d186a46867b4eaaafd6396d3239dd3b
name: 'Linux: Interrupts per second'
key: system.cpu.intr
history: 7d
value_type: FLOAT
preprocessing:
- type: CHANGE_PER_SECOND
parameters:
- ''
tags:
- tag: component
value: cpu
- uuid: 48528aa936a04c8189375a6eae4033da
name: 'Linux: Load average (1m avg)'
key: 'system.cpu.load[all,avg1]'
history: 7d
value_type: FLOAT
tags:
- tag: component
value: cpu
- uuid: 953beb580df8418cb88b667b9dd37259
name: 'Linux: Load average (5m avg)'
key: 'system.cpu.load[all,avg5]'
history: 7d
value_type: FLOAT
tags:
- tag: component
value: cpu
- uuid: 5716000e38e24dae8ead4ed98ede024b
name: 'Linux: Load average (15m avg)'
key: 'system.cpu.load[all,avg15]'
history: 7d
value_type: FLOAT
tags:
- tag: component
value: cpu
- uuid: f72e115544eb4079b09fec8c3539241c
name: 'Linux: Number of CPUs'
key: system.cpu.num
history: 7d
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: cpu
- uuid: 73e85aa10a704fc7950d2d077f0c54ee
name: 'Linux: Context switches per second'
key: system.cpu.switches
history: 7d
value_type: FLOAT
preprocessing:
- type: CHANGE_PER_SECOND
parameters:
- ''
tags:
- tag: component
value: cpu
- uuid: ca4235ec7607469cb0124a6253d3c489
name: 'Linux: CPU utilization'
type: DEPENDENT
key: system.cpu.util
delay: '0'
history: 7d
value_type: FLOAT
units: '%'
description: 'The CPU utilization expressed in %.'
preprocessing:
- type: JAVASCRIPT
parameters:
- |
//Calculate utilization
return (100 - value)
master_item:
key: 'system.cpu.util[,idle]'
tags:
- tag: component
value: cpu
triggers:
- uuid: b4e904559b694df0ad45bcce7930c3a6
expression: 'min(/Linux by Zabbix agent/system.cpu.util,5m)>{$CPU.UTIL.CRIT}'
name: 'Linux: High CPU utilization'
event_name: 'Linux: High CPU utilization (over {$CPU.UTIL.CRIT}% for 5m)'
opdata: 'Current utilization: {ITEM.LASTVALUE1}'
priority: WARNING
description: 'The CPU utilization is too high. The system might be slow to respond.'
dependencies:
- name: 'Linux: Load average is too high'
expression: |
min(/Linux by Zabbix agent/system.cpu.load[all,avg1],5m)/last(/Linux by Zabbix agent/system.cpu.num)>{$LOAD_AVG_PER_CPU.MAX.WARN}
and last(/Linux by Zabbix agent/system.cpu.load[all,avg5])>0
and last(/Linux by Zabbix agent/system.cpu.load[all,avg15])>0
tags:
- tag: scope
value: performance
- uuid: 69b187838fb74f319e47c2ff4f99ef54
name: 'Linux: CPU guest time'
key: 'system.cpu.util[,guest]'
history: 7d
value_type: FLOAT
units: '%'
description: 'Guest time - the time spent on running a virtual CPU for a guest operating system.'
tags:
- tag: component
value: cpu
- uuid: a2b07497f2f343a99d26ad77e65bb54f
name: 'Linux: CPU guest nice time'
key: 'system.cpu.util[,guest_nice]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The time spent on running a niced guest (a virtual CPU for guest operating systems under the control of the Linux kernel).'
tags:
- tag: component
value: cpu
- uuid: 7aad6d159baa4a24901847144f0d231b
name: 'Linux: CPU idle time'
key: 'system.cpu.util[,idle]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The time the CPU has spent doing nothing.'
tags:
- tag: component
value: cpu
- uuid: cc4bc7693ae84f9bb18cee38d0814195
name: 'Linux: CPU interrupt time'
key: 'system.cpu.util[,interrupt]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The amount of time the CPU has been servicing hardware interrupts.'
tags:
- tag: component
value: cpu
- uuid: 5df67d9162cc437585990cc8708be894
name: 'Linux: CPU iowait time'
key: 'system.cpu.util[,iowait]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The amount of time the CPU has been waiting for I/O to complete.'
tags:
- tag: component
value: cpu
- uuid: 8ee6e54c86ba44ab88bb9e83c632c1ed
name: 'Linux: CPU nice time'
key: 'system.cpu.util[,nice]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The time the CPU has spent running users'' processes that have been niced.'
tags:
- tag: component
value: cpu
- uuid: a949a36004a449c58bef0cdc9d3fafd6
name: 'Linux: CPU softirq time'
key: 'system.cpu.util[,softirq]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The amount of time the CPU has been servicing software interrupts.'
tags:
- tag: component
value: cpu
- uuid: 3161dbd18e874e69b729c8e903cf7390
name: 'Linux: CPU steal time'
key: 'system.cpu.util[,steal]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The amount of "stolen" CPU from this virtual machine by the hypervisor for other tasks, such as running another virtual machine.'
tags:
- tag: component
value: cpu
- uuid: d93097ed5ce74d35b6041ef2b5ba18e8
name: 'Linux: CPU system time'
key: 'system.cpu.util[,system]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The time the CPU has spent running the kernel and its processes.'
tags:
- tag: component
value: cpu
- uuid: 57f9e2e34fab41e18e2bc93e786c92c6
name: 'Linux: CPU user time'
key: 'system.cpu.util[,user]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The time the CPU has spent running users'' processes that are not niced.'
tags:
- tag: component
value: cpu
- uuid: 207341f390134e37ad431e2823666eb9
name: 'Linux: System name'
key: system.hostname
delay: 1h
history: 2w
trends: '0'
value_type: CHAR
description: 'The host name of the system.'
inventory_link: NAME
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 12h
tags:
- tag: component
value: system
triggers:
- uuid: 371a12f95a26438d8da659c84364631b
expression: 'change(/Linux by Zabbix agent/system.hostname) and length(last(/Linux by Zabbix agent/system.hostname))>0'
name: 'Linux: System name has changed'
event_name: 'Linux: System name has changed (new name: {ITEM.VALUE})'
priority: INFO
description: 'The name of the system has changed. Acknowledge to close the problem manually.'
manual_close: 'YES'
tags:
- tag: scope
value: notice
- tag: scope
value: security
- uuid: 6072902361404672a444841c786875e6
name: 'Linux: System local time'
key: system.localtime
history: 7d
units: unixtime
description: 'The local system time of the host.'
tags:
- tag: component
value: system
triggers:
- uuid: fb77b6ac381c4b5289584bd91e7da7d5
expression: 'fuzzytime(/Linux by Zabbix agent/system.localtime,{$SYSTEM.FUZZYTIME.MAX})=0'
name: 'Linux: System time is out of sync'
event_name: 'Linux: System time is out of sync (diff with Zabbix server > {$SYSTEM.FUZZYTIME.MAX}s)'
priority: WARNING
description: 'The host''s system time is different from Zabbix server time.'
manual_close: 'YES'
tags:
- tag: scope
value: availability
- tag: scope
value: performance
- uuid: fd21580a151246b0a340bf924c326aa8
name: 'Linux: Operating system architecture'
key: system.sw.arch
delay: 1h
history: 2w
trends: '0'
value_type: CHAR
description: 'The architecture of the operating system.'
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: os
- uuid: 5e4c3d14634843e9b7b182e8fc08efbe
name: 'Linux: Operating system'
key: system.sw.os
delay: 1h
history: 2w
trends: '0'
value_type: CHAR
inventory_link: OS
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: os
triggers:
- uuid: b1998f98c06b49dd8d71e1c6df409371
expression: 'change(/Linux by Zabbix agent/system.sw.os) and length(last(/Linux by Zabbix agent/system.sw.os))>0'
name: 'Linux: Operating system description has changed'
priority: INFO
description: 'The description of the operating system has changed. Possible reasons are that the system has been updated or replaced. Acknowledge to close the problem manually.'
manual_close: 'YES'
dependencies:
- name: 'Linux: System name has changed'
expression: 'change(/Linux by Zabbix agent/system.hostname) and length(last(/Linux by Zabbix agent/system.hostname))>0'
tags:
- tag: scope
value: notice
- uuid: 58818005e76d46dda14d6592f601ab00
name: 'Linux: Number of installed packages'
key: system.sw.packages.get
delay: 1h
history: 7d
preprocessing:
- type: JSONPATH
parameters:
- $.length()
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 12h
tags:
- tag: component
value: os
triggers:
- uuid: b950c306394f4b3c902060a8273cbcde
expression: 'change(/Linux by Zabbix agent/system.sw.packages.get)<>0'
name: 'Linux: Number of installed packages has been changed'
priority: WARNING
manual_close: 'YES'
tags:
- tag: scope
value: notice
- uuid: 160b82c121b147cbbf18c34dbb01d3ce
name: 'Linux: Free swap space'
key: 'system.swap.size[,free]'
history: 7d
units: B
description: 'The free space of the swap volume/file expressed in bytes.'
tags:
- tag: component
value: memory
- tag: component
value: storage
- uuid: ca423242172f4b20ba47c26f4a61aee7
name: 'Linux: Free swap space in %'
key: 'system.swap.size[,pfree]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The free space of the swap volume/file expressed in %.'
tags:
- tag: component
value: memory
- tag: component
value: storage
- uuid: 102c81b5523c4be0b4beae3cb88ebde1
name: 'Linux: Total swap space'
key: 'system.swap.size[,total]'
history: 7d
units: B
description: 'The total space of the swap volume/file expressed in bytes.'
tags:
- tag: component
value: memory
- tag: component
value: storage
- uuid: fc6898682f904c57ba28bcb3748b237f
name: 'Linux: System description'
key: system.uname
delay: 15m
history: 2w
trends: '0'
value_type: CHAR
description: 'The information as normally returned by `uname -a`.'
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 12h
tags:
- tag: component
value: system
- uuid: 8537f6c6ac6b438c80caf227946df891
name: 'Linux: System uptime'
key: system.uptime
delay: 30s
history: 2w
trends: '0'
units: uptime
description: 'The system uptime expressed in the following format: "N days, hh:mm:ss".'
tags:
- tag: component
value: system
triggers:
- uuid: 1dbab80d7b6847e5b5a676cffba0fd1d
expression: 'last(/Linux by Zabbix agent/system.uptime)<10m'
name: 'Linux: {HOST.NAME} has been restarted'
event_name: 'Linux: {HOST.NAME} has been restarted (uptime < 10m)'
priority: WARNING
description: 'The host uptime is less than 10 minutes.'
manual_close: 'YES'
tags:
- tag: scope
value: notice
- uuid: 88056b3d2e424d5aba7cabcd4b043c9e
name: 'Linux: Number of logged in users'
key: system.users.num
history: 7d
description: 'The number of users who are currently logged in.'
tags:
- tag: component
value: environment
- uuid: 3b93d3590df24a46b29f6eb06f5e2446
name: 'Linux: Checksum of /etc/passwd'
key: 'vfs.file.cksum[/etc/passwd,sha256]'
delay: 15m
history: 7d
trends: '0'
value_type: CHAR
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
tags:
- tag: component
value: security
triggers:
- uuid: 3a764881727b4e7eb01e137ccfc968a2
expression: 'last(/Linux by Zabbix agent/vfs.file.cksum[/etc/passwd,sha256],#1)<>last(/Linux by Zabbix agent/vfs.file.cksum[/etc/passwd,sha256],#2)'
name: 'Linux: /etc/passwd has been changed'
priority: INFO
manual_close: 'YES'
dependencies:
- name: 'Linux: Operating system description has changed'
expression: 'change(/Linux by Zabbix agent/system.sw.os) and length(last(/Linux by Zabbix agent/system.sw.os))>0'
- name: 'Linux: System name has changed'
expression: 'change(/Linux by Zabbix agent/system.hostname) and length(last(/Linux by Zabbix agent/system.hostname))>0'
tags:
- tag: scope
value: security
- uuid: 868440292732425c8f9df52882822c82
name: 'Linux: Get filesystems'
key: vfs.fs.get
history: '0'
trends: '0'
value_type: TEXT
description: 'The `vfs.fs.get` key acquires raw information set about the file systems. Later to be extracted by preprocessing in dependent items.'
tags:
- tag: component
value: raw
- uuid: e811e6e2ae84461294e121f12e767b40
name: 'Linux: Available memory'
key: 'vm.memory.size[available]'
history: 7d
units: B
description: |
The available memory:
- in Linux - available = free + buffers + cache;
- on other platforms calculation may vary.
See also Appendixes in Zabbix Documentation about parameters of the `vm.memory.size` item.
tags:
- tag: component
value: memory
- uuid: 20779a4c43374e5f9bea2584e93b85ef
name: 'Linux: Available memory in %'
key: 'vm.memory.size[pavailable]'
history: 7d
value_type: FLOAT
units: '%'
description: 'The available memory as percentage of the total. See also Appendixes in Zabbix Documentation about parameters of the `vm.memory.size` item.'
tags:
- tag: component
value: memory
- uuid: d5c3541a7c0949ce812df1beb0732941
name: 'Linux: Total memory'
key: 'vm.memory.size[total]'
history: 7d
units: B
description: 'The total memory expressed in bytes.'
tags:
- tag: component
value: memory
- uuid: 403cebed115441369e94d35d070ca7b8
name: 'Linux: Memory utilization'
type: DEPENDENT
key: vm.memory.utilization
delay: '0'
history: 7d
value_type: FLOAT
units: '%'
description: 'The percentage of used memory is calculated as `100-pavailable`.'
preprocessing:
- type: JAVASCRIPT
parameters:
- 'return (100-value);'
master_item:
key: 'vm.memory.size[pavailable]'
tags:
- tag: component
value: memory
triggers:
- uuid: cfd395b1cde74ef18a5e5f840bd5142a
expression: 'min(/Linux by Zabbix agent/vm.memory.utilization,5m)>{$MEMORY.UTIL.MAX}'
name: 'Linux: High memory utilization'
event_name: 'Linux: High memory utilization (>{$MEMORY.UTIL.MAX}% for 5m)'
priority: AVERAGE
description: 'The system is running out of free memory.'
dependencies:
- name: 'Linux: Lack of available memory'
expression: 'max(/Linux by Zabbix agent/vm.memory.size[available],5m)<{$MEMORY.AVAILABLE.MIN} and last(/Linux by Zabbix agent/vm.memory.size[total])>0'
tags:
- tag: scope
value: capacity
- tag: scope
value: performance
- uuid: ca48c53be1bf46ae9dd2707158a55139
name: 'Linux: Zabbix agent availability'
type: INTERNAL
key: 'zabbix[host,agent,available]'
history: 7d
description: 'Monitoring the availability status of the agent.'
valuemap:
name: zabbix.host.available
tags:
- tag: component
value: system
triggers:
- uuid: 93594214371b4dc88b41663cad8537f0
expression: 'max(/Linux by Zabbix agent/zabbix[host,agent,available],{$AGENT.TIMEOUT})=0'
name: 'Linux: Zabbix agent is not available'
event_name: 'Linux: Zabbix agent is not available (for {$AGENT.TIMEOUT})'
priority: AVERAGE
description: 'For passive only agents, host availability is used with {$AGENT.TIMEOUT} as time threshold.'
manual_close: 'YES'
tags:
- tag: scope
value: availability
discovery_rules:
- uuid: acfdea9c46ef48c68e6636f43b8f96a2
name: 'Network interface discovery'
key: net.if.discovery
delay: 1h
filter:
evaltype: AND
conditions:
- macro: '{#IFNAME}'
value: '{$NET.IF.IFNAME.MATCHES}'
formulaid: A
- macro: '{#IFNAME}'
value: '{$NET.IF.IFNAME.NOT_MATCHES}'
operator: NOT_MATCHES_REGEX
formulaid: B
description: 'The discovery of network interfaces.'
item_prototypes:
- uuid: 4d66608e190e4be7a438ea5d0d26e353
name: 'Interface {#IFNAME}: Inbound packets discarded'
key: 'net.if.in["{#IFNAME}",dropped]'
delay: 3m
history: 7d
preprocessing:
- type: CHANGE_PER_SECOND
parameters:
- ''
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
- uuid: ed79960ca91f4e2ca45fed014a02c50b
name: 'Interface {#IFNAME}: Inbound packets with errors'
key: 'net.if.in["{#IFNAME}",errors]'
delay: 3m
history: 7d
preprocessing:
- type: CHANGE_PER_SECOND
parameters:
- ''
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
- uuid: c9941a1f8d904309b581cae5ccc1660c
name: 'Interface {#IFNAME}: Bits received'
key: 'net.if.in["{#IFNAME}"]'
delay: 3m
history: 7d
units: bps
preprocessing:
- type: CHANGE_PER_SECOND
parameters:
- ''
- type: MULTIPLIER
parameters:
- '8'
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
- uuid: 0795a375a41d46a2b5c89547061cec8e
name: 'Interface {#IFNAME}: Outbound packets discarded'
key: 'net.if.out["{#IFNAME}",dropped]'
delay: 3m
history: 7d
preprocessing:
- type: CHANGE_PER_SECOND
parameters:
- ''
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
- uuid: f8e8bbc069414e928a5da9817f4599a5
name: 'Interface {#IFNAME}: Outbound packets with errors'
key: 'net.if.out["{#IFNAME}",errors]'
delay: 3m
history: 7d
preprocessing:
- type: CHANGE_PER_SECOND
parameters:
- ''
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
- uuid: 82897d99b0114c67b0f5b449c768c8e7
name: 'Interface {#IFNAME}: Bits sent'
key: 'net.if.out["{#IFNAME}"]'
delay: 3m
history: 7d
units: bps
preprocessing:
- type: CHANGE_PER_SECOND
parameters:
- ''
- type: MULTIPLIER
parameters:
- '8'
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
- uuid: 3efd24ad36b04eb995cfeab82721c2fe
name: 'Interface {#IFNAME}: Operational status'
key: 'vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"]'
history: 7d
trends: '0'
description: 'Reference: https://www.kernel.org/doc/Documentation/networking/operstates.txt'
valuemap:
name: ifOperStatus
preprocessing:
- type: JAVASCRIPT
parameters:
- |
var newvalue;
switch(value) {
case "unknown":
newvalue = 0;
break;
case "notpresent":
newvalue = 1;
break;
case "down":
newvalue = 2;
break;
case "lowerlayerdown":
newvalue = 3;
break;
case "testing":
newvalue = 4;
break;
case "dormant":
newvalue = 5;
break;
case "up":
newvalue = 6;
break; default:
newvalue = "Problem parsing interface operstate in JS";
}
return newvalue;
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
trigger_prototypes:
- uuid: 4d7f18ca132340b885c0692464dc429f
expression: '{$IFCONTROL:"{#IFNAME}"}=1 and last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])=2 and (last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"],#1)<>last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"],#2))'
recovery_mode: RECOVERY_EXPRESSION
recovery_expression: 'last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])<>2 or {$IFCONTROL:"{#IFNAME}"}=0'
name: 'Interface {#IFNAME}: Link down'
opdata: 'Current state: {ITEM.LASTVALUE1}'
priority: AVERAGE
description: |
This trigger expression works as follows:
1. It can be triggered if the operations status is down.
2. `{$IFCONTROL:"{#IFNAME}"}=1` - a user can redefine context macro to value - 0. That marks this interface as not important. No new trigger will be fired if this interface is down.
3. `{TEMPLATE_NAME:METRIC.diff()}=1` - the trigger fires only if the operational status was up to (1) sometime before (so, do not fire for the 'eternal off' interfaces.)
WARNING: if closed manually - it will not fire again on the next poll, because of .diff.
manual_close: 'YES'
tags:
- tag: scope
value: availability
- uuid: f4c456e1f9ef4adbbd11f1ee17fa4d76
name: 'Interface {#IFNAME}: Speed'
key: 'vfs.file.contents["/sys/class/net/{#IFNAME}/speed"]'
delay: 5m
history: 7d
trends: '0'
units: bps
description: |
It indicates the latest or current speed value of the interface. The value is an integer representing the link speed expressed in bits/sec.
This attribute is only valid for the interfaces that implement the ethtool `get_link_ksettings` method (mostly Ethernet).
Reference: https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-class-net
preprocessing:
- type: MULTIPLIER
parameters:
- '1000000'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
- uuid: d537e74070c74e4385ad241e8514dd3a
name: 'Interface {#IFNAME}: Interface type'
key: 'vfs.file.contents["/sys/class/net/{#IFNAME}/type"]'
delay: 1h
history: 7d
trends: '0'
description: |
It indicates the interface protocol type as a decimal value.
See `include/uapi/linux/if_arp.h` for all possible values.
Reference: https://www.kernel.org/doc/Documentation/ABI/testing/sysfs-class-net
valuemap:
name: 'Linux::Interface protocol types'
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: network
- tag: interface
value: '{#IFNAME}'
trigger_prototypes:
- uuid: 2ffdc1d5a318492bb497facd263843bd
expression: |
change(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"])<0 and last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"])>0
and
(last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/type"])=6 or last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/type"])=1)
and
(last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])<>2)
recovery_mode: RECOVERY_EXPRESSION
recovery_expression: |
(change(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"])>0 and last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"],#2)>0) or
(last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])=2)
name: 'Interface {#IFNAME}: Ethernet has changed to lower speed than it was before'
opdata: 'Current reported speed: {ITEM.LASTVALUE1}'
priority: INFO
description: 'This Ethernet connection has transitioned down from its known maximum speed. This might be a sign of autonegotiation issues. Acknowledge to close the problem manually.'
manual_close: 'YES'
dependencies:
- name: 'Interface {#IFNAME}: Link down'
expression: '{$IFCONTROL:"{#IFNAME}"}=1 and last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])=2 and (last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"],#1)<>last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"],#2))'
recovery_expression: 'last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])<>2 or {$IFCONTROL:"{#IFNAME}"}=0'
tags:
- tag: scope
value: performance
- uuid: f64186d30b4e4c4281fce84349cbd646
expression: |
(avg(/Linux by Zabbix agent/net.if.in["{#IFNAME}"],15m)>({$IF.UTIL.MAX:"{#IFNAME}"}/100)*last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"]) or
avg(/Linux by Zabbix agent/net.if.out["{#IFNAME}"],15m)>({$IF.UTIL.MAX:"{#IFNAME}"}/100)*last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"])) and
last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"])>0
recovery_mode: RECOVERY_EXPRESSION
recovery_expression: |
avg(/Linux by Zabbix agent/net.if.in["{#IFNAME}"],15m)<(({$IF.UTIL.MAX:"{#IFNAME}"}-3)/100)*last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"]) and
avg(/Linux by Zabbix agent/net.if.out["{#IFNAME}"],15m)<(({$IF.UTIL.MAX:"{#IFNAME}"}-3)/100)*last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/speed"])
name: 'Interface {#IFNAME}: High bandwidth usage'
event_name: 'Interface {#IFNAME}: High bandwidth usage (>{$IF.UTIL.MAX:"{#IFNAME}"}%)'
opdata: 'In: {ITEM.LASTVALUE1}, out: {ITEM.LASTVALUE3}, speed: {ITEM.LASTVALUE2}'
priority: WARNING
description: 'The utilization of the network interface is close to its estimated maximum bandwidth.'
manual_close: 'YES'
dependencies:
- name: 'Interface {#IFNAME}: Link down'
expression: '{$IFCONTROL:"{#IFNAME}"}=1 and last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])=2 and (last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"],#1)<>last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"],#2))'
recovery_expression: 'last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])<>2 or {$IFCONTROL:"{#IFNAME}"}=0'
tags:
- tag: scope
value: performance
- uuid: ad50aecf8e7746b2a85f24507f1d511d
expression: |
min(/Linux by Zabbix agent/net.if.in["{#IFNAME}",errors],5m)>{$IF.ERRORS.WARN:"{#IFNAME}"}
or min(/Linux by Zabbix agent/net.if.out["{#IFNAME}",errors],5m)>{$IF.ERRORS.WARN:"{#IFNAME}"}
recovery_mode: RECOVERY_EXPRESSION
recovery_expression: |
max(/Linux by Zabbix agent/net.if.in["{#IFNAME}",errors],5m)<{$IF.ERRORS.WARN:"{#IFNAME}"}*0.8
and max(/Linux by Zabbix agent/net.if.out["{#IFNAME}",errors],5m)<{$IF.ERRORS.WARN:"{#IFNAME}"}*0.8
name: 'Interface {#IFNAME}: High error rate'
event_name: 'Interface {#IFNAME}: High error rate (>{$IF.ERRORS.WARN:"{#IFNAME}"} for 5m)'
opdata: 'errors in: {ITEM.LASTVALUE1}, errors out: {ITEM.LASTVALUE2}'
priority: WARNING
description: 'It recovers when it is below 80% of the `{$IF.ERRORS.WARN:"{#IFNAME}"}` threshold.'
manual_close: 'YES'
dependencies:
- name: 'Interface {#IFNAME}: Link down'
expression: '{$IFCONTROL:"{#IFNAME}"}=1 and last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])=2 and (last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"],#1)<>last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"],#2))'
recovery_expression: 'last(/Linux by Zabbix agent/vfs.file.contents["/sys/class/net/{#IFNAME}/operstate"])<>2 or {$IFCONTROL:"{#IFNAME}"}=0'
tags:
- tag: scope
value: availability
- tag: scope
value: performance
graph_prototypes:
- uuid: 50ced0f22d9d478eb4b639ef64e242ab
name: 'Interface {#IFNAME}: Network traffic'
graph_items:
- drawtype: GRADIENT_LINE
color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: 'net.if.in["{#IFNAME}"]'
- sortorder: '1'
drawtype: BOLD_LINE
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'net.if.out["{#IFNAME}"]'
- sortorder: '2'
color: 00611C
yaxisside: RIGHT
item:
host: 'Linux by Zabbix agent'
key: 'net.if.out["{#IFNAME}",errors]'
- sortorder: '3'
color: F7941D
yaxisside: RIGHT
item:
host: 'Linux by Zabbix agent'
key: 'net.if.in["{#IFNAME}",errors]'
- sortorder: '4'
color: FC6EA3
yaxisside: RIGHT
item:
host: 'Linux by Zabbix agent'
key: 'net.if.out["{#IFNAME}",dropped]'
- sortorder: '5'
color: 6C59DC
yaxisside: RIGHT
item:
host: 'Linux by Zabbix agent'
key: 'net.if.in["{#IFNAME}",dropped]'
- uuid: 2bbdc79f082d4c618e01bec625e9c90a
name: 'Block devices discovery'
key: vfs.dev.discovery
delay: 1h
filter:
evaltype: AND
conditions:
- macro: '{#DEVTYPE}'
value: disk
formulaid: C
- macro: '{#DEVNAME}'
value: '{$VFS.DEV.DEVNAME.MATCHES}'
formulaid: A
- macro: '{#DEVNAME}'
value: '{$VFS.DEV.DEVNAME.NOT_MATCHES}'
operator: NOT_MATCHES_REGEX
formulaid: B
item_prototypes:
- uuid: 5e29abb8d56044f69426ed3594f8ac9f
name: '{#DEVNAME}: Disk average queue size (avgqu-sz)'
type: DEPENDENT
key: 'vfs.dev.queue_size[{#DEVNAME}]'
delay: '0'
history: 7d
value_type: FLOAT
description: 'The current average disk queue; the number of requests outstanding on the disk while the performance data is being collected.'
preprocessing:
- type: JSONPATH
parameters:
- '$[10]'
- type: CHANGE_PER_SECOND
parameters:
- ''
- type: MULTIPLIER
parameters:
- '0.001'
master_item:
key: 'vfs.file.contents[/sys/block/{#DEVNAME}/stat]'
tags:
- tag: component
value: storage
- tag: disk
value: '{#DEVNAME}'
- uuid: 9600208af80e4a6abe55bb5a2240ea8e
name: '{#DEVNAME}: Disk read request avg waiting time (r_await)'
type: CALCULATED
key: 'vfs.dev.read.await[{#DEVNAME}]'
history: 7d
value_type: FLOAT
units: '!ms'
params: '(last(//vfs.dev.read.time.rate[{#DEVNAME}])/(last(//vfs.dev.read.rate[{#DEVNAME}])+(last(//vfs.dev.read.rate[{#DEVNAME}])=0)))*1000*(last(//vfs.dev.read.rate[{#DEVNAME}]) > 0)'
description: 'This formula contains two Boolean expressions that evaluate to 1 or 0 in order to set the calculated metric to zero and to avoid the exception - division by zero.'
tags:
- tag: component
value: storage
- tag: disk
value: '{#DEVNAME}'
- uuid: f4b982d8e7ee47adb34d74d817db43a6
name: '{#DEVNAME}: Disk read rate'
type: DEPENDENT
key: 'vfs.dev.read.rate[{#DEVNAME}]'
delay: '0'
history: 7d
value_type: FLOAT
units: '!r/s'
description: 'r/s (read operations per second) - the number (after merges) of read requests completed per second for the device.'
preprocessing:
- type: JSONPATH
parameters:
- '$[0]'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'vfs.file.contents[/sys/block/{#DEVNAME}/stat]'
tags:
- tag: component
value: storage
- tag: disk
value: '{#DEVNAME}'
- uuid: 877a3e892d9e489f98f2f16ea05bfdc2
name: '{#DEVNAME}: Disk read time (rate)'
type: DEPENDENT
key: 'vfs.dev.read.time.rate[{#DEVNAME}]'
delay: '0'
history: 7d
value_type: FLOAT
description: 'The rate of total read time counter; used in `r_await` calculation.'
preprocessing:
- type: JSONPATH
parameters:
- '$[3]'
- type: CHANGE_PER_SECOND
parameters:
- ''
- type: MULTIPLIER
parameters:
- '0.001'
master_item:
key: 'vfs.file.contents[/sys/block/{#DEVNAME}/stat]'
tags:
- tag: component
value: storage
- tag: disk
value: '{#DEVNAME}'
- uuid: 4a3ee3166ee748e1855a2b02d44e9d62
name: '{#DEVNAME}: Disk utilization'
type: DEPENDENT
key: 'vfs.dev.util[{#DEVNAME}]'
delay: '0'
history: 7d
value_type: FLOAT
units: '%'
description: 'This item is the percentage of elapsed time during which the selected disk drive was busy while servicing read or write requests.'
preprocessing:
- type: JSONPATH
parameters:
- '$[9]'
- type: CHANGE_PER_SECOND
parameters:
- ''
- type: MULTIPLIER
parameters:
- '0.1'
master_item:
key: 'vfs.file.contents[/sys/block/{#DEVNAME}/stat]'
tags:
- tag: component
value: storage
- tag: disk
value: '{#DEVNAME}'
- uuid: 5907708cf4854d48ae3ebf8f0bc41eef
name: '{#DEVNAME}: Disk write request avg waiting time (w_await)'
type: CALCULATED
key: 'vfs.dev.write.await[{#DEVNAME}]'
history: 7d
value_type: FLOAT
units: '!ms'
params: '(last(//vfs.dev.write.time.rate[{#DEVNAME}])/(last(//vfs.dev.write.rate[{#DEVNAME}])+(last(//vfs.dev.write.rate[{#DEVNAME}])=0)))*1000*(last(//vfs.dev.write.rate[{#DEVNAME}]) > 0)'
description: 'This formula contains two Boolean expressions that evaluate to 1 or 0 in order to set the calculated metric to zero and to avoid the exception - division by zero.'
tags:
- tag: component
value: storage
- tag: disk
value: '{#DEVNAME}'
- uuid: c4eb904dfddd4b0f8cdee4b2c477e213
name: '{#DEVNAME}: Disk write rate'
type: DEPENDENT
key: 'vfs.dev.write.rate[{#DEVNAME}]'
delay: '0'
history: 7d
value_type: FLOAT
units: '!w/s'
description: 'w/s (write operations per second) - the number (after merges) of write requests completed per second for the device.'
preprocessing:
- type: JSONPATH
parameters:
- '$[4]'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'vfs.file.contents[/sys/block/{#DEVNAME}/stat]'
tags:
- tag: component
value: storage
- tag: disk
value: '{#DEVNAME}'
- uuid: e828495863304b219e24965f7b91e963
name: '{#DEVNAME}: Disk write time (rate)'
type: DEPENDENT
key: 'vfs.dev.write.time.rate[{#DEVNAME}]'
delay: '0'
history: 7d
value_type: FLOAT
description: 'The rate of total write time counter; used in `w_await` calculation.'
preprocessing:
- type: JSONPATH
parameters:
- '$[7]'
- type: CHANGE_PER_SECOND
parameters:
- ''
- type: MULTIPLIER
parameters:
- '0.001'
master_item:
key: 'vfs.file.contents[/sys/block/{#DEVNAME}/stat]'
tags:
- tag: component
value: storage
- tag: disk
value: '{#DEVNAME}'
- uuid: 8309fd01a5864ad68866717d0fe67080
name: '{#DEVNAME}: Get stats'
key: 'vfs.file.contents[/sys/block/{#DEVNAME}/stat]'
history: '0'
trends: '0'
value_type: TEXT
description: 'The contents of get `/sys/block/{#DEVNAME}/stat` to get the disk statistics.'
preprocessing:
- type: JAVASCRIPT
parameters:
- 'return JSON.stringify(value.trim().split(/ +/));'
tags:
- tag: component
value: raw
trigger_prototypes:
- uuid: eb6230f786d04b658ce62c30a9309a34
expression: 'min(/Linux by Zabbix agent/vfs.dev.read.await[{#DEVNAME}],15m) > {$VFS.DEV.READ.AWAIT.WARN:"{#DEVNAME}"} or min(/Linux by Zabbix agent/vfs.dev.write.await[{#DEVNAME}],15m) > {$VFS.DEV.WRITE.AWAIT.WARN:"{#DEVNAME}"}'
name: '{#DEVNAME}: Disk read/write request responses are too high'
event_name: '{#DEVNAME}: Disk read/write request responses are too high (read > {$VFS.DEV.READ.AWAIT.WARN:"{#DEVNAME}"} ms for 15m or write > {$VFS.DEV.WRITE.AWAIT.WARN:"{#DEVNAME}"} ms for 15m)'
priority: WARNING
description: 'This trigger might indicate the disk `{#DEVNAME}` saturation.'
manual_close: 'YES'
tags:
- tag: scope
value: performance
graph_prototypes:
- uuid: 5e9b35b27b90489390d397758fbfdf64
name: '{#DEVNAME}: Disk average waiting time'
graph_items:
- color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: 'vfs.dev.read.await[{#DEVNAME}]'
- sortorder: '1'
drawtype: GRADIENT_LINE
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'vfs.dev.write.await[{#DEVNAME}]'
- uuid: d436d6d5456c44f0a534bf1f681d5039
name: '{#DEVNAME}: Disk read/write rates'
graph_items:
- color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: 'vfs.dev.read.rate[{#DEVNAME}]'
- sortorder: '1'
drawtype: GRADIENT_LINE
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'vfs.dev.write.rate[{#DEVNAME}]'
- uuid: c42e4045e0974e89a306c57fb188c4fa
name: '{#DEVNAME}: Disk utilization and queue'
graph_items:
- color: 199C0D
yaxisside: RIGHT
item:
host: 'Linux by Zabbix agent'
key: 'vfs.dev.queue_size[{#DEVNAME}]'
- sortorder: '1'
drawtype: GRADIENT_LINE
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'vfs.dev.util[{#DEVNAME}]'
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
- uuid: 7d090603037e4defb34ef74021d3adcd
name: 'Mounted filesystem discovery'
type: DEPENDENT
key: vfs.fs.dependent.discovery
delay: '0'
filter:
evaltype: AND
conditions:
- macro: '{#FSTYPE}'
value: '{$VFS.FS.FSTYPE.MATCHES}'
formulaid: C
- macro: '{#FSTYPE}'
value: '{$VFS.FS.FSTYPE.NOT_MATCHES}'
operator: NOT_MATCHES_REGEX
formulaid: D
- macro: '{#FSNAME}'
value: '{$VFS.FS.FSNAME.MATCHES}'
formulaid: A
- macro: '{#FSNAME}'
value: '{$VFS.FS.FSNAME.NOT_MATCHES}'
operator: NOT_MATCHES_REGEX
formulaid: B
description: 'The discovery of mounted filesystems with different types.'
item_prototypes:
- uuid: 4da7f08a979a46df8b8aeebb42a46207
name: '{#FSNAME}: Free inodes in %'
type: DEPENDENT
key: 'vfs.fs.dependent.inode[{#FSNAME},pfree]'
delay: '0'
history: 7d
value_type: FLOAT
units: '%'
preprocessing:
- type: JSONPATH
parameters:
- $.inodes.pfree
master_item:
key: 'vfs.fs.dependent[{#FSNAME},data]'
tags:
- tag: component
value: storage
- tag: filesystem
value: '{#FSNAME}'
trigger_prototypes:
- uuid: 115b2d37807f476faf6d02ef406acabd
expression: 'min(/Linux by Zabbix agent/vfs.fs.dependent.inode[{#FSNAME},pfree],5m)<{$VFS.FS.INODE.PFREE.MIN.CRIT:"{#FSNAME}"}'
name: '{#FSNAME}: Running out of free inodes'
event_name: '{#FSNAME}: Running out of free inodes (free < {$VFS.FS.INODE.PFREE.MIN.CRIT:"{#FSNAME}"}%)'
opdata: 'Free inodes: {ITEM.LASTVALUE1}'
priority: AVERAGE
description: |
It may become impossible to write to a disk if there are no index nodes left.
The following error messages may be returned as symptoms, even though the free space is available:
- 'No space left on device';
- 'Disk is full'.
tags:
- tag: scope
value: capacity
- tag: scope
value: performance
- uuid: ea012c7295344ffe8c66f7ea54d81042
expression: 'min(/Linux by Zabbix agent/vfs.fs.dependent.inode[{#FSNAME},pfree],5m)<{$VFS.FS.INODE.PFREE.MIN.WARN:"{#FSNAME}"}'
name: '{#FSNAME}: Running out of free inodes'
event_name: '{#FSNAME}: Running out of free inodes (free < {$VFS.FS.INODE.PFREE.MIN.WARN:"{#FSNAME}"}%)'
opdata: 'Free inodes: {ITEM.LASTVALUE1}'
priority: WARNING
description: |
It may become impossible to write to a disk if there are no index nodes left.
The following error messages may be returned as symptoms, even though the free space is available:
- 'No space left on device';
- 'Disk is full'.
dependencies:
- name: '{#FSNAME}: Running out of free inodes'
expression: 'min(/Linux by Zabbix agent/vfs.fs.dependent.inode[{#FSNAME},pfree],5m)<{$VFS.FS.INODE.PFREE.MIN.CRIT:"{#FSNAME}"}'
tags:
- tag: scope
value: capacity
- tag: scope
value: performance
- uuid: 61ffe6fcb9d94199aaeb5d568ab74a27
name: '{#FSNAME}: Space utilization'
type: DEPENDENT
key: 'vfs.fs.dependent.size[{#FSNAME},pused]'
delay: '0'
history: 7d
value_type: FLOAT
units: '%'
description: 'Space utilization expressed in % for `{#FSNAME}`.'
preprocessing:
- type: JSONPATH
parameters:
- $.bytes.pused
master_item:
key: 'vfs.fs.dependent[{#FSNAME},data]'
tags:
- tag: component
value: storage
- tag: filesystem
value: '{#FSNAME}'
- uuid: a6d90e0bc5ef4fb7acee8682687c485f
name: '{#FSNAME}: Total space'
type: DEPENDENT
key: 'vfs.fs.dependent.size[{#FSNAME},total]'
delay: '0'
history: 7d
units: B
description: 'The total space expressed in bytes.'
preprocessing:
- type: JSONPATH
parameters:
- $.bytes.total
master_item:
key: 'vfs.fs.dependent[{#FSNAME},data]'
tags:
- tag: component
value: storage
- tag: filesystem
value: '{#FSNAME}'
- uuid: efee06a191aa4e5c8faa2762988b6955
name: '{#FSNAME}: Used space'
type: DEPENDENT
key: 'vfs.fs.dependent.size[{#FSNAME},used]'
delay: '0'
history: 7d
units: B
description: 'Used storage expressed in bytes.'
preprocessing:
- type: JSONPATH
parameters:
- $.bytes.used
master_item:
key: 'vfs.fs.dependent[{#FSNAME},data]'
tags:
- tag: component
value: storage
- tag: filesystem
value: '{#FSNAME}'
- uuid: 686df59ab1e64b228a1efc20561cf520
name: '{#FSNAME}: Get filesystem data'
type: DEPENDENT
key: 'vfs.fs.dependent[{#FSNAME},data]'
delay: '0'
history: 1h
trends: '0'
value_type: TEXT
preprocessing:
- type: JSONPATH
parameters:
- '$.[?(@.fsname==''{#FSNAME}'')].first()'
master_item:
key: vfs.fs.get
tags:
- tag: component
value: raw
- tag: component
value: storage
- tag: filesystem
value: '{#FSNAME}'
- uuid: c4bfc3639837451bb1fcf98ea654c939
name: '{#FSNAME}: Filesystem is read-only'
type: DEPENDENT
key: 'vfs.fs.dependent[{#FSNAME},readonly]'
delay: '0'
history: 7d
description: 'The filesystem is mounted as read-only. It is available only for Zabbix agents 6.4 and higher.'
preprocessing:
- type: JSONPATH
parameters:
- $.options
error_handler: DISCARD_VALUE
- type: REGEX
parameters:
- '(?:^|,)ro\b'
- '1'
error_handler: CUSTOM_VALUE
error_handler_params: '0'
master_item:
key: 'vfs.fs.dependent[{#FSNAME},data]'
tags:
- tag: component
value: storage
- tag: filesystem
value: '{#FSNAME}'
trigger_prototypes:
- uuid: c8e2f67378d84b3ba687467bc6daf63a
expression: 'last(/Linux by Zabbix agent/vfs.fs.dependent[{#FSNAME},readonly],#2)=0 and last(/Linux by Zabbix agent/vfs.fs.dependent[{#FSNAME},readonly])=1'
recovery_mode: RECOVERY_EXPRESSION
recovery_expression: 'last(/Linux by Zabbix agent/vfs.fs.dependent[{#FSNAME},readonly])=0'
name: '{#FSNAME}: Filesystem has become read-only'
priority: AVERAGE
description: 'The filesystem has become read-only. A possible reason is an I/O error. It is available only for Zabbix agents 6.4 and higher.'
manual_close: 'YES'
tags:
- tag: scope
value: availability
- tag: scope
value: performance
trigger_prototypes:
- uuid: 9abccdfff8be4e14967ac917ca09afe1
expression: |
last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},pused])>{$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"} and
((last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},total])-last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},used]))<{$VFS.FS.FREE.MIN.CRIT:"{#FSNAME}"} or timeleft(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},pused],1h,100)<1d)
name: '{#FSNAME}: Disk space is critically low'
event_name: '{#FSNAME}: Disk space is critically low (used > {$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"}%)'
opdata: 'Space used: {ITEM.LASTVALUE3} of {ITEM.LASTVALUE2} ({ITEM.LASTVALUE1})'
priority: AVERAGE
description: |
Two conditions should match:
1. The first condition - utilization of the space should be above `{$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"}`.
2. The second condition should be one of the following:
- the disk free space is less than `{$VFS.FS.FREE.MIN.CRIT:"{#FSNAME}"}`;
- the disk will be full in less than 24 hours.
manual_close: 'YES'
tags:
- tag: scope
value: availability
- tag: scope
value: capacity
- uuid: d6d348ea500c428da6ba718816c4b048
expression: |
last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},pused])>{$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"} and
((last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},total])-last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},used]))<{$VFS.FS.FREE.MIN.WARN:"{#FSNAME}"} or timeleft(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},pused],1h,100)<1d)
name: '{#FSNAME}: Disk space is low'
event_name: '{#FSNAME}: Disk space is low (used > {$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"}%)'
opdata: 'Space used: {ITEM.LASTVALUE3} of {ITEM.LASTVALUE2} ({ITEM.LASTVALUE1})'
priority: WARNING
description: |
Two conditions should match:
1. The first condition - utilization of the space should be above `{$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"}`.
2. The second condition should be one of the following:
- the disk free space is less than `{$VFS.FS.FREE.MIN.WARN:"{#FSNAME}"}`;
- the disk will be full in less than 24 hours.
manual_close: 'YES'
dependencies:
- name: '{#FSNAME}: Disk space is critically low'
expression: |
last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},pused])>{$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"} and
((last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},total])-last(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},used]))<{$VFS.FS.FREE.MIN.CRIT:"{#FSNAME}"} or timeleft(/Linux by Zabbix agent/vfs.fs.dependent.size[{#FSNAME},pused],1h,100)<1d)
tags:
- tag: scope
value: availability
- tag: scope
value: capacity
graph_prototypes:
- uuid: 1e0889c551584013acbb97c84ae89d1c
name: '{#FSNAME}: Disk space usage'
width: '600'
height: '340'
type: PIE
show_3d: 'YES'
graph_items:
- color: '969696'
calc_fnc: LAST
type: GRAPH_SUM
item:
host: 'Linux by Zabbix agent'
key: 'vfs.fs.dependent.size[{#FSNAME},total]'
- sortorder: '1'
color: C80000
calc_fnc: LAST
item:
host: 'Linux by Zabbix agent'
key: 'vfs.fs.dependent.size[{#FSNAME},used]'
master_item:
key: vfs.fs.get
lld_macro_paths:
- lld_macro: '{#FSNAME}'
path: $.fsname
- lld_macro: '{#FSTYPE}'
path: $.fstype
overrides:
- name: 'Skip metadata collection for dynamic FS'
step: '1'
filter:
conditions:
- macro: '{#FSTYPE}'
value: ^(btrfs|zfs)$
formulaid: A
operations:
- operationobject: ITEM_PROTOTYPE
operator: LIKE
value: inode
discover: NO_DISCOVER
tags:
- tag: class
value: os
- tag: target
value: linux
macros:
- macro: '{$AGENT.TIMEOUT}'
value: 3m
description: 'Timeout after which agent is considered unavailable. Works only for agents reachable from Zabbix server/proxy (passive mode).'
- macro: '{$CPU.UTIL.CRIT}'
value: '90'
- macro: '{$IF.ERRORS.WARN}'
value: '2'
- macro: '{$IF.UTIL.MAX}'
value: '90'
description: 'This macro is used as a threshold in the interface utilization trigger.'
- macro: '{$IFCONTROL}'
value: '1'
- macro: '{$KERNEL.MAXFILES.MIN}'
value: '256'
- macro: '{$KERNEL.MAXPROC.MIN}'
value: '1024'
- macro: '{$LOAD_AVG_PER_CPU.MAX.WARN}'
value: '1.5'
description: 'The CPU load per core is considered sustainable. If necessary, it can be tuned.'
- macro: '{$MEMORY.AVAILABLE.MIN}'
value: 20M
description: 'This macro is used as a threshold in the memory available trigger.'
- macro: '{$MEMORY.UTIL.MAX}'
value: '90'
description: 'This macro is used as a threshold in the memory utilization trigger.'
- macro: '{$NET.IF.IFNAME.MATCHES}'
value: '^.*$'
- macro: '{$NET.IF.IFNAME.NOT_MATCHES}'
value: '(^Software Loopback Interface|^NULL[0-9.]*$|^[Ll]o[0-9.]*$|^[Ss]ystem$|^Nu[0-9.]*$|^veth[0-9A-z]+$|docker[0-9]+|br-[a-z0-9]{12})'
description: 'It filters out `loopbacks`, `nulls`, `docker veth` links and `docker0 bridge` by default.'
- macro: '{$SWAP.PFREE.MIN.WARN}'
value: '50'
- macro: '{$SYSTEM.FUZZYTIME.MAX}'
value: '60'
- macro: '{$VFS.DEV.DEVNAME.MATCHES}'
value: .+
description: 'This macro is used for a discovery of block devices. It can be overridden on host level or its linked template level.'
- macro: '{$VFS.DEV.DEVNAME.NOT_MATCHES}'
value: '^(loop[0-9]*|sd[a-z][0-9]+|nbd[0-9]+|sr[0-9]+|fd[0-9]+|dm-[0-9]+|ram[0-9]+|ploop[a-z0-9]+|md[0-9]*|hcp[0-9]*|zram[0-9]*)'
description: 'This macro is used for a discovery of block devices. It can be overridden on host level or its linked template level.'
- macro: '{$VFS.DEV.READ.AWAIT.WARN}'
value: '20'
description: 'The average response time (in ms) of disk read before the trigger would fire.'
- macro: '{$VFS.DEV.WRITE.AWAIT.WARN}'
value: '20'
description: 'The average response time (in ms) of disk write before the trigger would fire.'
- macro: '{$VFS.FS.FREE.MIN.CRIT}'
value: 5G
description: 'The critical threshold for utilization of the filesystem.'
- macro: '{$VFS.FS.FREE.MIN.WARN}'
value: 10G
description: 'The warning threshold for utilization of the filesystem.'
- macro: '{$VFS.FS.FSNAME.MATCHES}'
value: .+
description: 'This macro is used for discovery of the filesystems. It can be overridden on host level or its linked template level.'
- macro: '{$VFS.FS.FSNAME.NOT_MATCHES}'
value: ^(/dev|/sys|/run|/proc|.+/shm$)
description: 'This macro is used for discovery of the filesystems. It can be overridden on host level or its linked template level.'
- macro: '{$VFS.FS.FSTYPE.MATCHES}'
value: ^(btrfs|ext2|ext3|ext4|reiser|xfs|ffs|ufs|jfs|jfs2|vxfs|hfs|apfs|refs|ntfs|fat32|zfs)$
description: 'This macro is used for discovery of the filesystems. It can be overridden on host level or its linked template level.'
- macro: '{$VFS.FS.FSTYPE.NOT_MATCHES}'
value: ^\s$
description: 'This macro is used for discovery of the filesystems. It can be overridden on host level or its linked template level.'
- macro: '{$VFS.FS.INODE.PFREE.MIN.CRIT}'
value: '10'
description: 'The critical threshold of the filesystem metadata utilization.'
- macro: '{$VFS.FS.INODE.PFREE.MIN.WARN}'
value: '20'
description: 'The warning threshold of the filesystem metadata utilization.'
- macro: '{$VFS.FS.PUSED.MAX.CRIT}'
value: '90'
description: 'The critical threshold of the filesystem utilization.'
- macro: '{$VFS.FS.PUSED.MAX.WARN}'
value: '80'
description: 'The warning threshold of the filesystem utilization.'
dashboards:
- uuid: 14aa11c326a54ec390d4c209d30cc741
name: 'Network interfaces'
pages:
- name: Overview
widgets:
- type: graphprototype
width: '24'
height: '5'
fields:
- type: INTEGER
name: columns
value: '1'
- type: INTEGER
name: rows
value: '1'
- type: GRAPH_PROTOTYPE
name: graphid
value:
host: 'Linux by Zabbix agent'
name: 'Interface {#IFNAME}: Network traffic'
- uuid: e9ca2f8e715f428b8edc0129aa0c79de
name: 'System performance'
pages:
- widgets:
- type: graph
width: '12'
height: '5'
fields:
- type: GRAPH
name: graphid
value:
host: 'Linux by Zabbix agent'
name: 'Linux: System load'
- type: graph
x: '12'
width: '12'
height: '5'
fields:
- type: GRAPH
name: graphid
value:
host: 'Linux by Zabbix agent'
name: 'Linux: CPU usage'
- type: graph
'y': '5'
width: '12'
height: '5'
fields:
- type: GRAPH
name: graphid
value:
host: 'Linux by Zabbix agent'
name: 'Linux: Memory usage'
- type: graph
x: '12'
'y': '5'
width: '12'
height: '5'
fields:
- type: GRAPH
name: graphid
value:
host: 'Linux by Zabbix agent'
name: 'Linux: Swap usage'
- type: graphprototype
'y': '10'
width: '24'
height: '5'
fields:
- type: INTEGER
name: columns
value: '1'
- type: INTEGER
name: rows
value: '1'
- type: GRAPH_PROTOTYPE
name: graphid
value:
host: 'Linux by Zabbix agent'
name: '{#FSNAME}: Disk space usage'
- type: graphprototype
'y': '15'
width: '24'
height: '5'
fields:
- type: INTEGER
name: columns
value: '1'
- type: INTEGER
name: rows
value: '1'
- type: GRAPH_PROTOTYPE
name: graphid
value:
host: 'Linux by Zabbix agent'
name: '{#DEVNAME}: Disk read/write rates'
- type: graphprototype
'y': '20'
width: '24'
height: '5'
fields:
- type: INTEGER
name: columns
value: '1'
- type: INTEGER
name: rows
value: '1'
- type: GRAPH_PROTOTYPE
name: graphid
value:
host: 'Linux by Zabbix agent'
name: '{#DEVNAME}: Disk average waiting time'
- type: graphprototype
'y': '25'
width: '24'
height: '5'
fields:
- type: INTEGER
name: columns
value: '1'
- type: INTEGER
name: rows
value: '1'
- type: GRAPH_PROTOTYPE
name: graphid
value:
host: 'Linux by Zabbix agent'
name: '{#DEVNAME}: Disk utilization and queue'
- type: graphprototype
'y': '30'
width: '24'
height: '5'
fields:
- type: INTEGER
name: columns
value: '1'
- type: INTEGER
name: rows
value: '1'
- type: GRAPH_PROTOTYPE
name: graphid
value:
host: 'Linux by Zabbix agent'
name: 'Interface {#IFNAME}: Network traffic'
valuemaps:
- uuid: 8c048c6cca8248f2860c208e8db0f59e
name: ifOperStatus
mappings:
- value: '0'
newvalue: unknown
- value: '1'
newvalue: notpresent
- value: '2'
newvalue: down
- value: '3'
newvalue: lowerlayerdown
- value: '4'
newvalue: testing
- value: '5'
newvalue: dormant
- value: '6'
newvalue: up
- uuid: 044df261808442a8af9e5cda0acaa6a5
name: 'Linux::Interface protocol types'
mappings:
- value: '0'
newvalue: 'from KA9Q: NET/ROM pseudo'
- value: '1'
newvalue: Ethernet
- value: '2'
newvalue: 'Experimental Ethernet'
- value: '3'
newvalue: 'AX.25 Level 2'
- value: '4'
newvalue: 'PROnet token ring'
- value: '5'
newvalue: Chaosnet
- value: '6'
newvalue: 'IEEE 802.2 Ethernet/TR/TB'
- value: '7'
newvalue: ARCnet
- value: '8'
newvalue: APPLEtalk
- value: '15'
newvalue: 'Frame Relay DLCI'
- value: '19'
newvalue: ATM
- value: '23'
newvalue: 'Metricom STRIP (new IANA id)'
- value: '24'
newvalue: 'IEEE 1394 IPv4 - RFC 2734'
- value: '27'
newvalue: EUI-64
- value: '32'
newvalue: InfiniBand
- value: '256'
newvalue: ARPHRD_SLIP
- value: '257'
newvalue: ARPHRD_CSLIP
- value: '258'
newvalue: ARPHRD_SLIP6
- value: '259'
newvalue: ARPHRD_CSLIP6
- value: '260'
newvalue: 'Notional KISS type'
- value: '264'
newvalue: ARPHRD_ADAPT
- value: '270'
newvalue: ARPHRD_ROSE
- value: '271'
newvalue: 'CCITT X.25'
- value: '272'
newvalue: 'Boards with X.25 in firmware'
- value: '280'
newvalue: 'Controller Area Network'
- value: '512'
newvalue: ARPHRD_PPP
- value: '513'
newvalue: 'Cisco HDLC'
- value: '516'
newvalue: LAPB
- value: '517'
newvalue: 'Digital''s DDCMP protocol'
- value: '518'
newvalue: 'Raw HDLC'
- value: '519'
newvalue: 'Raw IP'
- value: '768'
newvalue: 'IPIP tunnel'
- value: '769'
newvalue: 'IP6IP6 tunnel'
- value: '770'
newvalue: 'Frame Relay Access Device'
- value: '771'
newvalue: 'SKIP vif'
- value: '772'
newvalue: 'Loopback device'
- value: '773'
newvalue: 'Localtalk device'
- value: '774'
newvalue: 'Fiber Distributed Data Interface'
- value: '775'
newvalue: 'AP1000 BIF'
- value: '776'
newvalue: 'sit0 device - IPv6-in-IPv4'
- value: '777'
newvalue: 'IP over DDP tunneller'
- value: '778'
newvalue: 'GRE over IP'
- value: '779'
newvalue: 'PIMSM register interface'
- value: '780'
newvalue: 'High Performance Parallel Interface'
- value: '781'
newvalue: 'Nexus 64Mbps Ash'
- value: '782'
newvalue: 'Acorn Econet'
- value: '783'
newvalue: Linux-IrDA
- value: '784'
newvalue: 'Point to point fibrechannel'
- value: '785'
newvalue: 'Fibrechannel arbitrated loop'
- value: '786'
newvalue: 'Fibrechannel public loop'
- value: '787'
newvalue: 'Fibrechannel fabric'
- value: '800'
newvalue: 'Magic type ident for TR'
- value: '801'
newvalue: 'IEEE 802.11'
- value: '802'
newvalue: 'IEEE 802.11 + Prism2 header'
- value: '803'
newvalue: 'IEEE 802.11 + radiotap header'
- value: '804'
newvalue: ARPHRD_IEEE802154
- value: '805'
newvalue: 'IEEE 802.15.4 network monitor'
- value: '820'
newvalue: 'PhoNet media type'
- value: '821'
newvalue: 'PhoNet pipe header'
- value: '822'
newvalue: 'CAIF media type'
- value: '823'
newvalue: 'GRE over IPv6'
- value: '824'
newvalue: 'Netlink header'
- value: '825'
newvalue: 'IPv6 over LoWPAN'
- value: '826'
newvalue: 'Vsock monitor header'
- uuid: 5488e5d78d704b78aee60c60414ce0c3
name: zabbix.host.available
mappings:
- value: '0'
newvalue: 'not available'
- value: '1'
newvalue: available
- value: '2'
newvalue: unknown
- uuid: 64faba3a883241a88da8833970ac3ab0
name: 'Zabbix agent ping status'
mappings:
- value: '1'
newvalue: Up
triggers:
- uuid: ae5269e17d434927bfd6edc09a9a1f4d
expression: 'last(/Linux by Zabbix agent/proc.num)/last(/Linux by Zabbix agent/kernel.maxproc)*100>80'
name: 'Linux: Getting closer to process limit'
event_name: 'Linux: Getting closer to process limit (over 80% used)'
opdata: '{ITEM.LASTVALUE1} active, {ITEM.LASTVALUE2} limit.'
priority: WARNING
tags:
- tag: scope
value: performance
- uuid: f49fc01c5ac945d59455563bdbcc6469
expression: 'max(/Linux by Zabbix agent/system.swap.size[,pfree],5m)<{$SWAP.PFREE.MIN.WARN} and last(/Linux by Zabbix agent/system.swap.size[,total])>0'
name: 'Linux: High swap space usage'
event_name: 'Linux: High swap space usage (less than {$SWAP.PFREE.MIN.WARN}% free)'
opdata: 'Free: {ITEM.LASTVALUE1}, total: {ITEM.LASTVALUE2}'
priority: WARNING
description: 'If there is no swap configured, this trigger is ignored.'
dependencies:
- name: 'Linux: High memory utilization'
expression: 'min(/Linux by Zabbix agent/vm.memory.utilization,5m)>{$MEMORY.UTIL.MAX}'
- name: 'Linux: Lack of available memory'
expression: 'max(/Linux by Zabbix agent/vm.memory.size[available],5m)<{$MEMORY.AVAILABLE.MIN} and last(/Linux by Zabbix agent/vm.memory.size[total])>0'
tags:
- tag: scope
value: capacity
- uuid: 686470cef97f48f6b017e9fc7a078afe
expression: 'max(/Linux by Zabbix agent/vm.memory.size[available],5m)<{$MEMORY.AVAILABLE.MIN} and last(/Linux by Zabbix agent/vm.memory.size[total])>0'
name: 'Linux: Lack of available memory'
event_name: 'Linux: Lack of available memory (<{$MEMORY.AVAILABLE.MIN} of {ITEM.VALUE2})'
opdata: 'Available: {ITEM.LASTVALUE1}, total: {ITEM.LASTVALUE2}'
priority: AVERAGE
tags:
- tag: scope
value: capacity
- tag: scope
value: performance
- uuid: 695f0c352377409d95aca3fe76d1cae2
expression: |
min(/Linux by Zabbix agent/system.cpu.load[all,avg1],5m)/last(/Linux by Zabbix agent/system.cpu.num)>{$LOAD_AVG_PER_CPU.MAX.WARN}
and last(/Linux by Zabbix agent/system.cpu.load[all,avg5])>0
and last(/Linux by Zabbix agent/system.cpu.load[all,avg15])>0
name: 'Linux: Load average is too high'
event_name: 'Linux: Load average is too high (per CPU load over {$LOAD_AVG_PER_CPU.MAX.WARN} for 5m)'
opdata: 'Load averages(1m 5m 15m): ({ITEM.LASTVALUE1} {ITEM.LASTVALUE3} {ITEM.LASTVALUE4}), # of CPUs: {ITEM.LASTVALUE2}'
priority: AVERAGE
description: 'The load average per CPU is too high. The system may be slow to respond.'
tags:
- tag: scope
value: capacity
- tag: scope
value: performance
graphs:
- uuid: 4a72646168d545c398c92e09c975a966
name: 'Linux: CPU jumps'
graph_items:
- color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: system.cpu.switches
- sortorder: '1'
color: F63100
item:
host: 'Linux by Zabbix agent'
key: system.cpu.intr
- uuid: f217c30162b24c9190785fad1ec83b73
name: 'Linux: CPU usage'
type: STACKED
ymin_type_1: FIXED
ymax_type_1: FIXED
graph_items:
- color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,system]'
- sortorder: '1'
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,user]'
- sortorder: '2'
color: 00611C
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,nice]'
- sortorder: '3'
color: F7941D
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,iowait]'
- sortorder: '4'
color: FC6EA3
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,steal]'
- sortorder: '5'
color: 6C59DC
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,interrupt]'
- sortorder: '6'
color: C7A72D
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,softirq]'
- sortorder: '7'
color: BA2A5D
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,guest]'
- sortorder: '8'
color: F230E0
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.util[,guest_nice]'
- uuid: 668ae470ea33444bb40e3b83b97659c3
name: 'Linux: CPU utilization'
ymin_type_1: FIXED
ymax_type_1: FIXED
graph_items:
- drawtype: GRADIENT_LINE
color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: system.cpu.util
- uuid: f260a63bc3b04c3b80b47f83bb05ed9c
name: 'Linux: Memory usage'
ymin_type_1: FIXED
graph_items:
- drawtype: BOLD_LINE
color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: 'vm.memory.size[total]'
- sortorder: '1'
drawtype: GRADIENT_LINE
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'vm.memory.size[available]'
- uuid: bac7a8fb7e014696b54d262bf40e5b12
name: 'Linux: Memory utilization'
ymin_type_1: FIXED
ymax_type_1: FIXED
graph_items:
- drawtype: GRADIENT_LINE
color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: vm.memory.utilization
- uuid: fa49531c9c3d4087b2205bed6ed0469f
name: 'Linux: Processes'
graph_items:
- color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: proc.num
- sortorder: '1'
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'proc.num[,,run]'
- uuid: 1ca6e2d883114853bd402110c3fd211e
name: 'Linux: Swap usage'
graph_items:
- color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: 'system.swap.size[,free]'
- sortorder: '1'
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'system.swap.size[,total]'
- uuid: 1b8cc9470a5040d79090a3e5dfcb0a76
name: 'Linux: System load'
ymin_type_1: FIXED
graph_items:
- color: 199C0D
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.load[all,avg1]'
- sortorder: '1'
color: F63100
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.load[all,avg5]'
- sortorder: '2'
color: 00611C
item:
host: 'Linux by Zabbix agent'
key: 'system.cpu.load[all,avg15]'
- sortorder: '3'
color: F7941D
yaxisside: RIGHT
item:
host: 'Linux by Zabbix agent'
key: system.cpu.num