Nagios Support Forum

Monitoring show that we have been stable a 399 connections. I believe it should be fine to resolve this thread. Thanks again for the assistance.

Morning,
The provided support article looks to have been precisely the information I was looking for. I've increased the connections again, and set up monitoring to gain additional visibility into the issue. Really appreciate the assistance.

It appears that we are once again receiving the "too many connections" errors. I had previously increased the mysql "max_connections" from 151 to 300; do the connections need to be increased even further? I expect 5~10 users to simultaneously be using the Operations Page (set to ...

I have modified the postgresql.conf file, and restarted the service. Will once again monitor the error log for further issues.

Good morning, It appears the "connection limit exceeded" errors continue to come in. I can re-vacuum the database, but it seems like that may be only a temporary solution. Error log below: [Fri Jun 03 04:45:17 2016] [error] [client xxx.xxx.xxx.xxx] PHP Warning: pg_pconnect(): Unable to con...

I have uploaded the provided component to our Nagios deployment, and will check on the error log to see if the messages continue. As a positive, I have not heard of any additional "database error" messages from our end users since the 25th, so the underlying problem may have been resolved.

I assumed our "nocc" user was the culprit (as our NOC team uses the screen continously), but masquerading as that user, I have not been able to generate the PHP Warnings as expected. The user does have services associated to it. merlin.php <?php $opscreen_component_xi = true; // should ops...

All components appear to be up to date. The Ops Center component is version 1.0.5.

I'm no longer seeing the previously mentioned alarms, but the sheer number of those appear to have been masking an additional alarm, which looking back has been coming in sporadically since 5/23 and may be related. [Thu May 26 13:18:14 2016] [error] [client xxx.xxx.xxx.xxx] PHP Warning: Division by ...

As of yet, I have not seen any further "Could not connect to the database!" messages from the Ops Screen. However, checking the error_log this morning, I'm now seeing new errors coming in that appear to be related (below). [Thu May 26 10:13:07 2016] [error] [client xxx.xxx.xxx.xxx] PHP War...