Check NRPE timeout massive

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antorres
Posts: 17
Joined: Thu Aug 22, 2013 12:11 pm

Check NRPE timeout massive

Post by antorres »

Hi there.

We are experiencing massive amount of alerts "check NRPE timeout" after clock DST adjustment. We have like 150+ services critical with this message.

We have checked date, firewall, restarted xinetd, and all we have got was a very few responses but most of the times we got timeout.

Has anyone of you experienced something like this? Can you guys help us out.

Thank you in advance.
benjaminsmith
Posts: 5324
Joined: Wed Aug 22, 2018 4:39 pm
Location: saint paul

Re: Check NRPE timeout massive

Post by benjaminsmith »

Hello @antorres,

Sounds like a network issue, but since the times were changed let's make sure all the time settings are in sync.

1. System time and php time

Code: Select all

date 
php -r 'echo date("D M j G:i:s T Y")."\n";'
2. Timezones

Code: Select all

grep "date.timezone" /etc/php.ini
ls -l /etc/localtime
Also, please send me your system profile, so I can review the logs.Thanks.

Login to the Nagios XI GUI using a web browser.
Click the "Admin" > "System Profile" Menu
Click the "Download Profile" button
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antorres
Posts: 17
Joined: Thu Aug 22, 2013 12:11 pm

Re: Check NRPE timeout massive

Post by antorres »

Hi There.

Thank you very much for your answer. Yes in deed was a network problem (ASA blocked all traffic coming from certain point of the network)

Anyway I am glad we have resolve this issue


Thank you once again for the support.

Best Regards.
benjaminsmith
Posts: 5324
Joined: Wed Aug 22, 2018 4:39 pm
Location: saint paul

Re: Check NRPE timeout massive

Post by benjaminsmith »

Hello,
Thank you very much for your answer. Yes in deed was a network problem (ASA blocked all traffic coming from certain point of the network)
Anyway I am glad we have resolve this issue
Thanks for update and glad to hear you found the issue.

We'll close this out, but feel free to open another post if you have any new questions.
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.

Be sure to check out our Knowledgebase for helpful articles and solutions!
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