template_md_6.0.yaml

zabbix_export:
  version: '6.0'
  date: '2024-04-22T21:28:36Z'
  groups:
    - uuid: 7df96b18c230490a9a0a9e2307226338
      name: Templates
  templates:
    - uuid: a8d9676aaeae4719867f3127b90c1497
      template: 'Template MD Soft RAID'
      name: 'Template MD Soft RAID'
      description: 'Monitoring of MD Soft RAID'
      groups:
        - name: Templates
      discovery_rules:
        - uuid: bd8ea661ae4b4eff9e93c830771f5b19
          name: 'MD Discovery'
          key: 'vfs.dir.get[/sys/class/block,^md]'
          delay: '3600'
          item_prototypes:
            - uuid: 61bdf950e6c9471c919a9f549b02fa20
              name: 'MD {#MDNAME} degraded'
              key: 'vfs.file.contents[/sys/block/{#MDNAME}/md/degraded]'
              delay: 5m
              history: '3600'
              trends: '86400'
              description: 'Get number of degraded disks'
              tags:
                - tag: Application
                  value: MD
              trigger_prototypes:
                - uuid: dcec7b366a6b4af9ae54e1d2dd36cf2e
                  expression: 'last(/Template MD Soft RAID/vfs.file.contents[/sys/block/{#MDNAME}/md/degraded])>0'
                  name: 'MD {#MDNAME} is degraded on {HOST.NAME}'
                  priority: HIGH
            - uuid: 34537ac721304c0ea4192777528fba95
              name: 'MD {#MDNAME} raid disks'
              key: 'vfs.file.contents[/sys/block/{#MDNAME}/md/raid_disks]'
              delay: '3600'
              history: '3600'
              trends: '86400'
              description: 'Get number of all disks'
              tags:
                - tag: Application
                  value: MD
              trigger_prototypes:
                - uuid: 3fc59fa9c7634edda3a0dccc5c972224
                  expression: '(last(/Template MD Soft RAID/vfs.file.contents[/sys/block/{#MDNAME}/md/raid_disks],#1)<>last(/Template MD Soft RAID/vfs.file.contents[/sys/block/{#MDNAME}/md/raid_disks],#2))>0'
                  name: 'MD {#MDNAME} number of disks changed on {HOST.NAME}'
                  priority: WARNING
            - uuid: b34710292d384172a02c977d76d00c63
              name: 'MD {#MDNAME} sync action'
              key: 'vfs.file.contents[/sys/block/{#MDNAME}/md/sync_action]'
              delay: '300'
              history: '3600'
              trends: '0'
              value_type: TEXT
              description: 'Get current sync action'
              tags:
                - tag: Application
                  value: MD
              trigger_prototypes:
                - uuid: 149e9a1904314c6ab55a569f0d104ccb
                  expression: 'find(/Template MD Soft RAID/vfs.file.contents[/sys/block/{#MDNAME}/md/sync_action],,"like","check")=1'
                  name: 'MD {#MDNAME} in check mode on {HOST.NAME}'
                  priority: INFO
                - uuid: 09ec79b6b5624ddb8f85ac209a672e5a
                  expression: 'find(/Template MD Soft RAID/vfs.file.contents[/sys/block/{#MDNAME}/md/sync_action],,"like","recover")=1'
                  name: 'MD {#MDNAME} in recovery mode on {HOST.NAME}'
                  priority: INFO
          graph_prototypes:
            - uuid: cbda8d3f566a4c9494e8e5284e69b469
              name: 'MD {#MDNAME} degration'
              graph_items:
                - color: 1A7C11
                  item:
                    host: 'Template MD Soft RAID'
                    key: 'vfs.file.contents[/sys/block/{#MDNAME}/md/degraded]'
          preprocessing:
            - type: JAVASCRIPT
              parameters:
                - |
                  d = JSON.parse(value);
                  
                  discovery = []
                  
                  for (dev in d) {
                  	discovery.push({ "{#MDNAME}" : d[dev].basename });
                  }
                  
                  return JSON.stringify(discovery);