nagios-charmers team mailing list archive

[Alvaro Uria <1829474@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

nagios-charm default config value for "load_monitor" is
5.0!4.0!3.0!10.0!6.0!4.0 (which means 1/5/15 avg for warning+critical (6
values).

I think load_monitor should allow a value "auto" by default, which would calculate the load average thresholds by running:
* warning: nproc*2,int(nproc*2.5),nproc*2
* critical: nproc*3,nproc*4,int(nproc*2.5)

Those values could even be increased since the important part is to make
nagios able to run checks (which is more related to max open files or
memory available).

If the host is a container, I think check_load should be deactivated
(the host should be monitored).

** Affects: nagios-charm
     Importance: Undecided
         Status: New


** Tags: canonical-bootstack

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https://bugs.launchpad.net/bugs/1829474

Title:
  load_monitor should allow an "auto" value

Status in Nagios Charm:
  New

Bug description:
  nagios-charm default config value for "load_monitor" is
  5.0!4.0!3.0!10.0!6.0!4.0 (which means 1/5/15 avg for warning+critical
  (6 values).

  I think load_monitor should allow a value "auto" by default, which would calculate the load average thresholds by running:
  * warning: nproc*2,int(nproc*2.5),nproc*2
  * critical: nproc*3,nproc*4,int(nproc*2.5)

  Those values could even be increased since the important part is to
  make nagios able to run checks (which is more related to max open
  files or memory available).

  If the host is a container, I think check_load should be deactivated
  (the host should be monitored).

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