strange blanks every 5 minutes

bosism · Post by **bosism** » Thu Mar 21, 2019 8:06 am

This must have something to do with the cron job. I left the default setting of 5 minutes.

the attachment

bosism · Post by **bosism** » Thu Mar 21, 2019 8:12 am

Oops, posted before finishing:
The blanks are present in all the graphs. The sources are all SNMP.
What should I check?

camerabob · Post by **camerabob** » Thu Mar 21, 2019 8:35 am

I would start with the Cacti logs and see what's going on at that particular blackout time. Looks like CPU overload from the 10,000 foot view.

netniV · Post by **netniV** » Thu Mar 21, 2019 8:53 am

If 1.2, put the device in to debug mode, check the values being returned, compare those with the data source info/debug when editing the data source, make sure the values are not exceeding the maximum.

bosism · Post by **bosism** » Sun Mar 24, 2019 5:19 am

Version 1.1.38.
Checked the log. During these pauses, which last 40 seconds, there are no log entries. Until the next 5 min cron starts, and goes back to normal, until the final 40 seconds again.
Bug? Wrong setting somewhere?

camerabob · Post by **camerabob** » Wed Mar 27, 2019 9:08 am

Check the system's CPU during the blackout time for spikes.

Cacti

strange blanks every 5 minutes

strange blanks every 5 minutes

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