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Message #00178
[Bug 1725376] Re: monitors-relation-changed repeats many times and takes a very long time
** Changed in: nagios-charm
Status: New => Confirmed
** Changed in: nagios-charm
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/1725376
Title:
monitors-relation-changed repeats many times and takes a very long
time
Status in Nagios Charm:
Confirmed
Bug description:
On a setup where we have many nrpe units related to nagios, the
monitors-relation-changed hook runs a loop through every unit in every
relation and uses pynag to save intermediate files to disk each time.
This takes about 2.5 mins in some environments, and the hook repeats
for every unit - meaning it takes hours to fully populate a nagios
host.
It would be nice to refactor to make that more efficient.
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References