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trigger "/boot disk space is crtically low >90 %" is ON but /boot have free space

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  • marquez
    Junior Member
    • Mar 2022
    • 4

    #1

    trigger "/boot disk space is crtically low >90 %" is ON but /boot have free space

    Good morning,
    my Zabbix enabled trigger "Zabbix server /boot disk space is crtically low >90 %" but disk on my server are:

    root@netmon2:~# df -h
    /dev/mapper/netmon2--vg-root 41G 2,5G 37G 7% /
    /dev/sda1 470M 48M 398M 11% /boot

    and latest value are:
    /boot: Space utilization 10.691 %
    /boot: Total space 469.35 MB
    /boot: Used space 47.58 MB

    Trigger is default:
    last(/Linux by Zabbix agent/vfs.fs.size[{#FSNAME},pused])>{$VFS.FS.PUSED.MAX.CRIT:"{#FSNAME}"} or
    ((last(/Linux by Zabbix agent/vfs.fs.size[{#FSNAME},total])-last(/Linux by Zabbix agent/vfs.fs.size[{#FSNAME},used]))<5G or timeleft(/Linux by Zabbix agent/vfs.fs.size[{#FSNAME},pused],1h,100)<1d)

    Anyone know why trigger is in PROBLEM state although free space is available.?
  • Answer selected by marquez at 21-04-2022, 12:08.
    cyber
    Senior Member
    Zabbix Certified SpecialistZabbix Certified Professional
    • Dec 2006
    • 4807

    ... or total-used < 5G ..
    I guess it is middle part of expression...

    Comment

    • cyber
      Senior Member
      Zabbix Certified SpecialistZabbix Certified Professional
      • Dec 2006
      • 4807

      #2
      ... or total-used < 5G ..
      I guess it is middle part of expression...

      Comment

      • marquez
        Junior Member
        • Mar 2022
        • 4

        #3
        You are right.

        Comment

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