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Diffstat (limited to 'templates/module/linux_snmp_snmp/README.md')
| -rw-r--r-- | templates/module/linux_snmp_snmp/README.md | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/templates/module/linux_snmp_snmp/README.md b/templates/module/linux_snmp_snmp/README.md index 725bd842426..c10a0858064 100644 --- a/templates/module/linux_snmp_snmp/README.md +++ b/templates/module/linux_snmp_snmp/README.md @@ -1,9 +1,9 @@ -# Linux memory SNMP +# Linux memory by SNMP ## Overview -For Zabbix version: 6.2 and higher +For Zabbix version: 6.4 and higher. ## Setup @@ -46,23 +46,23 @@ There are no template links in this template. |Name|Description|Expression|Severity|Dependencies and additional info| |----|-----------|----|----|----| -|High memory utilization |<p>The system is running out of free memory.</p> |`min(/Linux memory SNMP/vm.memory.util[snmp],5m)>{$MEMORY.UTIL.MAX}` |AVERAGE |<p>**Depends on**:</p><p>- Lack of available memory</p> | -|Lack of available memory |<p>-</p> |`max(/Linux memory SNMP/vm.memory.available[snmp],5m)<{$MEMORY.AVAILABLE.MIN} and last(/Linux memory SNMP/vm.memory.total[memTotalReal.0])>0` |AVERAGE | | -|High swap space usage |<p>This trigger is ignored, if there is no swap configured.</p> |`max(/Linux memory SNMP/system.swap.pfree[snmp],5m)<{$SWAP.PFREE.MIN.WARN} and last(/Linux memory SNMP/system.swap.total[memTotalSwap.0])>0` |WARNING |<p>**Depends on**:</p><p>- High memory utilization</p><p>- Lack of available memory</p> | +|High memory utilization |<p>The system is running out of free memory.</p> |`min(/Linux memory by SNMP/vm.memory.util[snmp],5m)>{$MEMORY.UTIL.MAX}` |AVERAGE |<p>**Depends on**:</p><p>- Lack of available memory</p> | +|Lack of available memory |<p>-</p> |`max(/Linux memory by SNMP/vm.memory.available[snmp],5m)<{$MEMORY.AVAILABLE.MIN} and last(/Linux memory by SNMP/vm.memory.total[memTotalReal.0])>0` |AVERAGE | | +|High swap space usage |<p>This trigger is ignored, if there is no swap configured.</p> |`max(/Linux memory by SNMP/system.swap.pfree[snmp],5m)<{$SWAP.PFREE.MIN.WARN} and last(/Linux memory by SNMP/system.swap.total[memTotalSwap.0])>0` |WARNING |<p>**Depends on**:</p><p>- High memory utilization</p><p>- Lack of available memory</p> | ## Feedback -Please report any issues with the template at https://support.zabbix.com +Please report any issues with the template at https://support.zabbix.com. ## Known Issues - Description: Please note that memory utilization is a rough estimate, since memory available is calculated as free+buffers+cached, which is not 100% accurate, but the best we can get using SNMP. -# Linux block devices SNMP +# Linux block devices by SNMP ## Overview -For Zabbix version: 6.2 and higher +For Zabbix version: 6.4 and higher. ## Setup @@ -104,13 +104,13 @@ There are no template links in this template. ## Feedback -Please report any issues with the template at https://support.zabbix.com +Please report any issues with the template at https://support.zabbix.com. -# Linux CPU SNMP +# Linux CPU by SNMP ## Overview -For Zabbix version: 6.2 and higher +For Zabbix version: 6.4 and higher. ## Setup @@ -163,18 +163,18 @@ There are no template links in this template. |Name|Description|Expression|Severity|Dependencies and additional info| |----|-----------|----|----|----| -|Load average is too high |<p>Per CPU load average is too high. Your system may be slow to respond.</p> |`min(/Linux CPU SNMP/system.cpu.load.avg1[laLoad.1],5m)/last(/Linux CPU SNMP/system.cpu.num[snmp])>{$LOAD_AVG_PER_CPU.MAX.WARN} and last(/Linux CPU SNMP/system.cpu.load.avg5[laLoad.2])>0 and last(/Linux CPU SNMP/system.cpu.load.avg15[laLoad.3])>0` |AVERAGE | | -|High CPU utilization |<p>CPU utilization is too high. The system might be slow to respond.</p> |`min(/Linux CPU SNMP/system.cpu.util[snmp,{#SNMPINDEX}],5m)>{$CPU.UTIL.CRIT}` |WARNING | | +|Load average is too high |<p>Per CPU load average is too high. Your system may be slow to respond.</p> |`min(/Linux CPU by SNMP/system.cpu.load.avg1[laLoad.1],5m)/last(/Linux CPU by SNMP/system.cpu.num[snmp])>{$LOAD_AVG_PER_CPU.MAX.WARN} and last(/Linux CPU by SNMP/system.cpu.load.avg5[laLoad.2])>0 and last(/Linux CPU by SNMP/system.cpu.load.avg15[laLoad.3])>0` |AVERAGE | | +|High CPU utilization |<p>CPU utilization is too high. The system might be slow to respond.</p> |`min(/Linux CPU by SNMP/system.cpu.util[snmp,{#SNMPINDEX}],5m)>{$CPU.UTIL.CRIT}` |WARNING | | ## Feedback -Please report any issues with the template at https://support.zabbix.com +Please report any issues with the template at https://support.zabbix.com. -# Linux filesystems SNMP +# Linux filesystems by SNMP ## Overview -For Zabbix version: 6.2 and higher +For Zabbix version: 6.4 and higher. ## Setup @@ -222,12 +222,12 @@ There are no template links in this template. |Name|Description|Expression|Severity|Dependencies and additional info| |----|-----------|----|----|----| -|{#FSNAME}: Disk space is critically low |<p>Two conditions should match: First, space utilization should be above {$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"}.</p><p> Second condition should be one of the following:</p><p> - The disk free space is less than {$VFS.FS.FREE.MIN.CRIT:"{#FSNAME}"}.</p><p> - The disk will be full in less than 24 hours.</p> |`last(/Linux filesystems SNMP/vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}])>{$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"} and ((last(/Linux filesystems SNMP/vfs.fs.total[hrStorageSize.{#SNMPINDEX}])-last(/Linux filesystems SNMP/vfs.fs.used[hrStorageUsed.{#SNMPINDEX}]))<{$VFS.FS.FREE.MIN.CRIT:"{#FSNAME}"} or timeleft(/Linux filesystems SNMP/vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}],1h,100)<1d) ` |AVERAGE |<p>Manual close: YES</p> | -|{#FSNAME}: Disk space is low |<p>Two conditions should match: First, space utilization should be above {$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"}.</p><p> Second condition should be one of the following:</p><p> - The disk free space is less than {$VFS.FS.FREE.MIN.WARN:"{#FSNAME}"}.</p><p> - The disk will be full in less than 24 hours.</p> |`last(/Linux filesystems SNMP/vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}])>{$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"} and ((last(/Linux filesystems SNMP/vfs.fs.total[hrStorageSize.{#SNMPINDEX}])-last(/Linux filesystems SNMP/vfs.fs.used[hrStorageUsed.{#SNMPINDEX}]))<{$VFS.FS.FREE.MIN.WARN:"{#FSNAME}"} or timeleft(/Linux filesystems SNMP/vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}],1h,100)<1d) ` |WARNING |<p>Manual close: YES</p><p>**Depends on**:</p><p>- {#FSNAME}: Disk space is critically low</p> | -|{#FSNAME}: Running out of free inodes |<p>It may become impossible to write to disk if there are no index nodes left.</p><p>As symptoms, 'No space left on device' or 'Disk is full' errors may be seen even though free space is available.</p> |`min(/Linux filesystems SNMP/vfs.fs.inode.pfree[dskPercentNode.{#SNMPINDEX}],5m)<{$VFS.FS.INODE.PFREE.MIN.CRIT:"{#FSNAME}"}` |AVERAGE | | -|{#FSNAME}: Running out of free inodes |<p>It may become impossible to write to disk if there are no index nodes left.</p><p>As symptoms, 'No space left on device' or 'Disk is full' errors may be seen even though free space is available.</p> |`min(/Linux filesystems SNMP/vfs.fs.inode.pfree[dskPercentNode.{#SNMPINDEX}],5m)<{$VFS.FS.INODE.PFREE.MIN.WARN:"{#FSNAME}"}` |WARNING |<p>**Depends on**:</p><p>- {#FSNAME}: Running out of free inodes</p> | +|{#FSNAME}: Disk space is critically low |<p>Two conditions should match: First, space utilization should be above {$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"}.</p><p> Second condition should be one of the following:</p><p> - The disk free space is less than {$VFS.FS.FREE.MIN.CRIT:"{#FSNAME}"}.</p><p> - The disk will be full in less than 24 hours.</p> |`last(/Linux filesystems by SNMP/vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}])>{$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"} and ((last(/Linux filesystems by SNMP/vfs.fs.total[hrStorageSize.{#SNMPINDEX}])-last(/Linux filesystems by SNMP/vfs.fs.used[hrStorageUsed.{#SNMPINDEX}]))<{$VFS.FS.FREE.MIN.CRIT:"{#FSNAME}"} or timeleft(/Linux filesystems by SNMP/vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}],1h,100)<1d) ` |AVERAGE |<p>Manual close: YES</p> | +|{#FSNAME}: Disk space is low |<p>Two conditions should match: First, space utilization should be above {$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"}.</p><p> Second condition should be one of the following:</p><p> - The disk free space is less than {$VFS.FS.FREE.MIN.WARN:"{#FSNAME}"}.</p><p> - The disk will be full in less than 24 hours.</p> |`last(/Linux filesystems by SNMP/vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}])>{$VFS.FS.PUSED.MAX.WARN:"{#FSNAME}"} and ((last(/Linux filesystems by SNMP/vfs.fs.total[hrStorageSize.{#SNMPINDEX}])-last(/Linux filesystems by SNMP/vfs.fs.used[hrStorageUsed.{#SNMPINDEX}]))<{$VFS.FS.FREE.MIN.WARN:"{#FSNAME}"} or timeleft(/Linux filesystems by SNMP/vfs.fs.pused[storageUsedPercentage.{#SNMPINDEX}],1h,100)<1d) ` |WARNING |<p>Manual close: YES</p><p>**Depends on**:</p><p>- {#FSNAME}: Disk space is critically low</p> | +|{#FSNAME}: Running out of free inodes |<p>It may become impossible to write to disk if there are no index nodes left.</p><p>As symptoms, 'No space left on device' or 'Disk is full' errors may be seen even though free space is available.</p> |`min(/Linux filesystems by SNMP/vfs.fs.inode.pfree[dskPercentNode.{#SNMPINDEX}],5m)<{$VFS.FS.INODE.PFREE.MIN.CRIT:"{#FSNAME}"}` |AVERAGE | | +|{#FSNAME}: Running out of free inodes |<p>It may become impossible to write to disk if there are no index nodes left.</p><p>As symptoms, 'No space left on device' or 'Disk is full' errors may be seen even though free space is available.</p> |`min(/Linux filesystems by SNMP/vfs.fs.inode.pfree[dskPercentNode.{#SNMPINDEX}],5m)<{$VFS.FS.INODE.PFREE.MIN.WARN:"{#FSNAME}"}` |WARNING |<p>**Depends on**:</p><p>- {#FSNAME}: Running out of free inodes</p> | ## Feedback -Please report any issues with the template at https://support.zabbix.com +Please report any issues with the template at https://support.zabbix.com. |