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Nagios load
Posted: Wed May 06, 2020 12:57 pm
by exp-user1
Hello team,
we see a lot of this error messages:
"nagios: #011Max concurrent service checks (140) has been reached."
any help?
Re: Nagios load
Posted: Wed May 06, 2020 2:13 pm
by scottwilkerson
Someone must have edited your
max_concurrent_checks value in /usr/local/nagios/etc/nagios.cfg
For no limit set
Then restart nagios
Re: Nagios load
Posted: Wed May 06, 2020 3:08 pm
by exp-user1
Hello scott,
does this limited number of concurrent checks affect nagios service behavior? like causing performance issue or interruption in nagios service?
Re: Nagios load
Posted: Wed May 06, 2020 3:24 pm
by scottwilkerson
exp-user1 wrote:Hello scott,
does this limited number of concurrent checks affect nagios service behavior? like causing performance issue or interruption in nagios service?
It does limit how many checks can be performed at the same time, if you have a really large setup with not many resources on your Nagios server, you can use this setting to limit the concurrent checks, the result of this will be lower load on the Nagios server, but services will not be checked in the time prescribed.