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|
zabbix_export:
version: '5.2'
date: '2020-10-16T09:33:25Z'
groups:
-
name: Templates/Modules
templates:
-
template: 'HOST-RESOURCES-MIB CPU SNMP'
name: 'HOST-RESOURCES-MIB CPU SNMP'
description: |
Requires Zabbix server 4.0.14, 4.2.8, 4.4.0 or newer (JSONPath function avg() used with types autoconversion).
MIBs used:
HOST-RESOURCES-MIB
Template tooling version used: 0.38
groups:
-
name: Templates/Modules
applications:
-
name: CPU
items:
-
name: 'CPU utilization'
type: SNMP_AGENT
snmp_oid: 'discovery[{#CPU.UTIL},1.3.6.1.2.1.25.3.3.1.2]'
key: system.cpu.util
history: 7d
value_type: FLOAT
units: '%'
description: |
MIB: HOST-RESOURCES-MIB
The average, over the last minute, of the percentage of time that processors was not idle.
Implementations may approximate this one minute smoothing period if necessary.
applications:
-
name: CPU
preprocessing:
-
type: JSONPATH
parameters:
- '$..[''{#CPU.UTIL}''].avg()'
triggers:
-
expression: '{min(5m)}>{$CPU.UTIL.CRIT}'
name: 'High CPU utilization (over {$CPU.UTIL.CRIT}% for 5m)'
opdata: 'Current utilization: {ITEM.LASTVALUE1}'
priority: WARNING
description: 'CPU utilization is too high. The system might be slow to respond.'
macros:
-
macro: '{$CPU.UTIL.CRIT}'
value: '90'
-
template: 'HOST-RESOURCES-MIB memory SNMP'
name: 'HOST-RESOURCES-MIB memory SNMP'
description: |
MIBs used:
HOST-RESOURCES-MIB
Template tooling version used: 0.38
groups:
-
name: Templates/Modules
applications:
-
name: Memory
discovery_rules:
-
name: 'Memory discovery'
type: SNMP_AGENT
snmp_oid: 'discovery[{#MEMNAME},1.3.6.1.2.1.25.2.3.1.3,{#MEMTYPE},1.3.6.1.2.1.25.2.3.1.2,{#ALLOC_UNITS},1.3.6.1.2.1.25.2.3.1.4]'
key: vm.memory.discovery
delay: 1h
filter:
evaltype: AND
conditions:
-
macro: '{#MEMTYPE}'
value: '{$MEMORY.TYPE.MATCHES}'
formulaid: C
-
macro: '{#MEMTYPE}'
value: '{$MEMORY.TYPE.NOT_MATCHES}'
operator: NOT_MATCHES_REGEX
formulaid: D
-
macro: '{#MEMNAME}'
value: '{$MEMORY.NAME.MATCHES}'
formulaid: A
-
macro: '{#MEMNAME}'
value: '{$MEMORY.NAME.NOT_MATCHES}'
operator: NOT_MATCHES_REGEX
formulaid: B
description: 'HOST-RESOURCES-MIB::hrStorage discovery with memory filter'
item_prototypes:
-
name: '{#MEMNAME}: Total memory'
type: SNMP_AGENT
snmp_oid: '1.3.6.1.2.1.25.2.3.1.5.{#SNMPINDEX}'
key: 'vm.memory.total[hrStorageSize.{#SNMPINDEX}]'
history: 7d
units: B
description: |
MIB: HOST-RESOURCES-MIB
The size of the storage represented by this entry, in units of hrStorageAllocationUnits.
This object is writable to allow remote configuration of the size of the storage area in those cases where such an operation makes sense and is possible on the underlying system.
For example, the amount of main memory allocated to a buffer pool might be modified or the amount of disk space allocated to virtual memory might be modified.
applications:
-
name: Memory
preprocessing:
-
type: MULTIPLIER
parameters:
- '{#ALLOC_UNITS}'
-
name: '{#MEMNAME}: Used memory'
type: SNMP_AGENT
snmp_oid: '1.3.6.1.2.1.25.2.3.1.6.{#SNMPINDEX}'
key: 'vm.memory.used[hrStorageUsed.{#SNMPINDEX}]'
history: 7d
units: B
description: |
MIB: HOST-RESOURCES-MIB
The amount of the storage represented by this entry that is allocated, in units of hrStorageAllocationUnits.
applications:
-
name: Memory
preprocessing:
-
type: MULTIPLIER
parameters:
- '{#ALLOC_UNITS}'
-
name: '{#MEMNAME}: Memory utilization'
type: CALCULATED
key: 'vm.memory.util[memoryUsedPercentage.{#SNMPINDEX}]'
history: 7d
value_type: FLOAT
units: '%'
params: 'last("vm.memory.used[hrStorageUsed.{#SNMPINDEX}]")/last("vm.memory.total[hrStorageSize.{#SNMPINDEX}]")*100'
description: 'Memory utilization in %'
applications:
-
name: Memory
trigger_prototypes:
-
expression: '{min(5m)}>{$MEMORY.UTIL.MAX}'
name: '{#MEMNAME}: High memory utilization (>{$MEMORY.UTIL.MAX}% for 5m)'
priority: AVERAGE
description: 'The system is running out of free memory.'
graph_prototypes:
-
name: '{#MEMNAME}: Memory utilization'
ymin_type_1: FIXED
ymax_type_1: FIXED
graph_items:
-
drawtype: GRADIENT_LINE
color: 1A7C11
item:
host: 'HOST-RESOURCES-MIB memory SNMP'
key: 'vm.memory.util[memoryUsedPercentage.{#SNMPINDEX}]'
macros:
-
macro: '{$MEMORY.NAME.MATCHES}'
value: '.*'
description: 'This macro is used in memory discovery. Can be overridden on the host or linked template level.'
-
macro: '{$MEMORY.NAME.NOT_MATCHES}'
value: CHANGE_IF_NEEDED
description: 'This macro is used in memory discovery. Can be overridden on the host or linked template level if you need to filter out results.'
-
macro: '{$MEMORY.TYPE.MATCHES}'
value: '.*(\.2|hrStorageRam)$'
description: 'This macro is used in memory discovery. Can be overridden on the host or linked template level.'
-
macro: '{$MEMORY.TYPE.NOT_MATCHES}'
value: CHANGE_IF_NEEDED
description: 'This macro is used in memory discovery. Can be overridden on the host or linked template level if you need to filter out results.'
-
macro: '{$MEMORY.UTIL.MAX}'
value: '90'
description: 'The warning threshold of the "Physical memory: Memory utilization" item.'
-
template: 'HOST-RESOURCES-MIB SNMP'
name: 'HOST-RESOURCES-MIB SNMP'
description: |
HOST-RESOURCES-MIB: CPU, memory and storage(vfs.fs.file) linked together.
Template tooling version used: 0.38
templates:
-
name: 'HOST-RESOURCES-MIB CPU SNMP'
-
name: 'HOST-RESOURCES-MIB memory SNMP'
-
name: 'HOST-RESOURCES-MIB storage SNMP'
groups:
-
name: Templates/Modules
dashboards:
-
name: 'System performance'
widgets:
-
type: GRAPH_CLASSIC
width: '24'
height: '5'
fields:
-
type: INTEGER
name: source_type
value: '0'
-
type: GRAPH
name: graphid
value:
name: 'CPU utilization'
host: 'HOST-RESOURCES-MIB SNMP'
-
type: GRAPH_PROTOTYPE
'y': '5'
width: '24'
height: '5'
fields:
-
type: INTEGER
name: columns
value: '1'
-
type: INTEGER
name: rows
value: '1'
-
type: INTEGER
name: source_type
value: '2'
-
type: GRAPH_PROTOTYPE
name: graphid
value:
name: '{#MEMNAME}: Memory utilization'
host: 'HOST-RESOURCES-MIB SNMP'
-
type: GRAPH_PROTOTYPE
'y': '10'
width: '24'
height: '5'
fields:
-
type: INTEGER
name: columns
value: '1'
-
type: INTEGER
name: rows
value: '1'
-
type: INTEGER
name: source_type
value: '2'
-
type: GRAPH_PROTOTYPE
name: graphid
value:
name: '{#FSNAME}: Disk space usage'
host: 'HOST-RESOURCES-MIB SNMP'
-
template: 'HOST-RESOURCES-MIB storage SNMP'
name: 'HOST-RESOURCES-MIB storage SNMP'
description: |
MIBs used:
HOST-RESOURCES-MIB
Template tooling version used: 0.38
groups:
-
name: Templates/Modules
applications:
-
name: Storage
discovery_rules:
-
name: 'Storage discovery'
type: SNMP_AGENT
snmp_oid: 'discovery[{#FSNAME},1.3.6.1.2.1.25.2.3.1.3,{#FSTYPE},1.3.6.1.2.1.25.2.3.1.2,{#ALLOC_UNITS},1.3.6.1.2.1.25.2.3.1.4]'
key: 'vfs.fs.discovery[snmp]'
delay: 1h
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: 'HOST-RESOURCES-MIB::hrStorage discovery with storage filter.'
item_prototypes:
-
name: '{#FSNAME}: Space utilization'
type: CALCULATED
key: 'vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}]'
history: 7d
value_type: FLOAT
units: '%'
params: '(last("vfs.fs.used[hrStorageUsed.{#SNMPINDEX}]")/last("vfs.fs.total[hrStorageSize.{#SNMPINDEX}]"))*100'
description: 'Space utilization in % for {#FSNAME}'
application_prototypes:
-
name: 'Filesystem {#FSNAME}'
-
name: '{#FSNAME}: Total space'
type: SNMP_AGENT
snmp_oid: '1.3.6.1.2.1.25.2.3.1.5.{#SNMPINDEX}'
key: 'vfs.fs.total[hrStorageSize.{#SNMPINDEX}]'
history: 7d
units: B
description: |
MIB: HOST-RESOURCES-MIB
The size of the storage represented by this entry, in units of hrStorageAllocationUnits.
This object is writable to allow remote configuration of the size of the storage area in those cases where such an operation makes sense and is possible on the underlying system.
For example, the amount of main storage allocated to a buffer pool might be modified or the amount of disk space allocated to virtual storage might be modified.
application_prototypes:
-
name: 'Filesystem {#FSNAME}'
preprocessing:
-
type: MULTIPLIER
parameters:
- '{#ALLOC_UNITS}'
-
name: '{#FSNAME}: Used space'
type: SNMP_AGENT
snmp_oid: '1.3.6.1.2.1.25.2.3.1.6.{#SNMPINDEX}'
key: 'vfs.fs.used[hrStorageUsed.{#SNMPINDEX}]'
history: 7d
units: B
description: |
MIB: HOST-RESOURCES-MIB
The amount of the storage represented by this entry that is allocated, in units of hrStorageAllocationUnits.
application_prototypes:
-
name: 'Filesystem {#FSNAME}'
preprocessing:
-
type: MULTIPLIER
parameters:
- '{#ALLOC_UNITS}'
trigger_prototypes:
-
expression: |
{HOST-RESOURCES-MIB storage SNMP:vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}].last()}>{$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"} and
(({HOST-RESOURCES-MIB storage SNMP:vfs.fs.total[hrStorageSize.{#SNMPINDEX}].last()}-{HOST-RESOURCES-MIB storage SNMP:vfs.fs.used[hrStorageUsed.{#SNMPINDEX}].last()})<5G or {HOST-RESOURCES-MIB storage SNMP:vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}].timeleft(1h,,100)}<1d)
name: '{#FSNAME}: Disk space is critically low (used > {$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"}%)'
opdata: 'Space used: {ITEM.LASTVALUE3} of {ITEM.LASTVALUE2} ({ITEM.LASTVALUE1})'
priority: AVERAGE
description: |
Two conditions should match: First, space utilization should be above {$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"}.
Second condition should be one of the following:
- The disk free space is less than 5G.
- The disk will be full in less than 24 hours.
manual_close: 'YES'
-
expression: |
{HOST-RESOURCES-MIB storage SNMP:vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}].last()}>{$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"} and
(({HOST-RESOURCES-MIB storage SNMP:vfs.fs.total[hrStorageSize.{#SNMPINDEX}].last()}-{HOST-RESOURCES-MIB storage SNMP:vfs.fs.used[hrStorageUsed.{#SNMPINDEX}].last()})<10G or {HOST-RESOURCES-MIB storage SNMP:vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}].timeleft(1h,,100)}<1d)
name: '{#FSNAME}: Disk space is low (used > {$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"}%)'
opdata: 'Space used: {ITEM.LASTVALUE3} of {ITEM.LASTVALUE2} ({ITEM.LASTVALUE1})'
priority: WARNING
description: |
Two conditions should match: First, space utilization should be above {$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"}.
Second condition should be one of the following:
- The disk free space is less than 10G.
- The disk will be full in less than 24 hours.
manual_close: 'YES'
dependencies:
-
name: '{#FSNAME}: Disk space is critically low (used > {$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"}%)'
expression: |
{HOST-RESOURCES-MIB storage SNMP:vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}].last()}>{$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"} and
(({HOST-RESOURCES-MIB storage SNMP:vfs.fs.total[hrStorageSize.{#SNMPINDEX}].last()}-{HOST-RESOURCES-MIB storage SNMP:vfs.fs.used[hrStorageUsed.{#SNMPINDEX}].last()})<5G or {HOST-RESOURCES-MIB storage SNMP:vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}].timeleft(1h,,100)}<1d)
graph_prototypes:
-
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: 'HOST-RESOURCES-MIB storage SNMP'
key: 'vfs.fs.total[hrStorageSize.{#SNMPINDEX}]'
-
sortorder: '1'
color: C80000
calc_fnc: LAST
item:
host: 'HOST-RESOURCES-MIB storage SNMP'
key: 'vfs.fs.used[hrStorageUsed.{#SNMPINDEX}]'
macros:
-
macro: '{$VFS.FS.FSNAME.MATCHES}'
value: .+
description: 'This macro is used in filesystems discovery. Can be overridden on the host or linked template level.'
-
macro: '{$VFS.FS.FSNAME.NOT_MATCHES}'
value: ^(/dev|/sys|/run|/proc|.+/shm$)
description: 'This macro is used in filesystems discovery. Can be overridden on the host or linked template level.'
-
macro: '{$VFS.FS.FSTYPE.MATCHES}'
value: '.*(\.4|\.9|hrStorageFixedDisk|hrStorageFlashMemory)$'
description: 'This macro is used in filesystems discovery. Can be overridden on the host or linked template level.'
-
macro: '{$VFS.FS.FSTYPE.NOT_MATCHES}'
value: CHANGE_IF_NEEDED
description: 'This macro is used in filesystems discovery. Can be overridden on the host or linked template level.'
-
macro: '{$VFS.FS.PUSED.MAX.CRIT}'
value: '90'
-
macro: '{$VFS.FS.PUSED.MAX.WARN}'
value: '80'
graphs:
-
name: 'CPU utilization'
ymin_type_1: FIXED
ymax_type_1: FIXED
graph_items:
-
drawtype: GRADIENT_LINE
color: 1A7C11
item:
host: 'HOST-RESOURCES-MIB CPU SNMP'
key: system.cpu.util
|
