Nagios Support Forum

Posted: **Fri May 07, 2021 5:01 am**

Monitoring engine stop in few minutes on Nagios XI 5.7.5

Can anyone suggest on this?

[1620318821] wproc: 'Core Worker 21369' seems to be choked. ret = -1; bufsize = 171: written = 0; errno = 32 (Broken pipe)
[1620318821] wproc: Socket to worker Core Worker 21378 broken, removing
[1620318821] wproc: Socket to worker Core Worker 21359 broken, removing
[1620318821] wproc: 'Core Worker 21364' seems to be choked. ret = -1; bufsize = 205: written = 0; errno = 32 (Broken pipe)
[1620318821] wproc: 'Core Worker 21368' seems to be choked. ret = -1; bufsize = 193: written = 0; errno = 32 (Broken pipe)
[1620318821] wproc: Socket to worker Core Worker 21361 broken, removing
[1620318821] wproc: Socket to worker Core Worker 21364 broken, removing
[1620318821] wproc: Socket to worker Core Worker 21368 broken, removing
[1620318821] wproc: Socket to worker Core Worker 21369 broken, removing
[1620318821] wproc: Socket to worker Core Worker 21370 broken, removing

Posted: **Fri May 07, 2021 3:03 pm**

Hi,
How are doing today?

How many "hosts" and "services" do you have on this XI instance?

Please make sure "use_large_installation_tweaks=1" is set to "1" inside your "nagios.cfg" file.

Code: Select all

/usr/local/nagios/etc/nagios.cfg

Restart Nagios:

Code: Select all

systemctl restart nagios

Also, please check ulimits as well:

Code: Select all

cat /etc/security/limits.conf
cat /etc/security/limits.d/*
ulimit -a
sysctl -a

If the above steps would not resolve the issue, please upload your "profile.zip".
Nagios XI GUI > Admin > System Config > System Profile > click "Download profile"

Best Regards,
Vinh

Nagios Support Forum

Monitoring engine stop in few minutes on Nagios XI 5.7.5

Monitoring engine stop in few minutes on Nagios XI 5.7.5

Re: Monitoring engine stop in few minutes on Nagios XI 5.7.5