Cacti

I've found a solution after discovering the following entries in my logs when the poller is run: 20/09/2018 13:20:02 - PCOMMAND Device[1] WARNING: Recache Event Detected for Device 20/09/2018 13:20:03 - RECACHE STATS: Poller: RecacheTime:0.3839 DevicesRecached:1 Looking at historical logs, I could s...

Everything has been running fine since that last update. Scratch that. Was just looking at older graph data and noticed a period of approximately 38 hours last week where it was happening and then just magically righted itself. I don't recall doing anything at the time on this server. I just wish I...

Everything has been running fine since that last update. Today I applied some package updates, one of which was php7.2.10. After applying this update, I was back in the same situation. I bit the bullet and installed php 7.1, switched over to 7.1 via "a2dismod php7.2 && a2enmod php7.1&qu...

Interestingly, I just updated PHP from 7.2.7 to 7.2.9 and now all is working and all of my graphs have data. I'll keep it as is for now unless I have issues with new graphs. Otherwise, I'll revert to 7.1.

SNMP seems to be working fine, the poller is getting the values out correctly but those values are not being written into the rrd files. I've since created another graph from a remote host (SNMP based interface graph) and that works fine. Based on further reading I've done, I suspect it may be due t...

I've got a new build (1.1.38) running on Ubuntu 18.04 with rrdtool v1.7.0. I've created 11 new graphs all for localhost - the standard Memory Usage, Load Average, Logged In Users, and Processes as well as disk space graphs for my mounted volumes. All but the Load Average graph are showing NaN values...

I've implemented a workaround to get my graphs working for now by run a task in the background that snmpwalks that OID. This is giving me an accurate graph. I'd have to stop that workaround to test your questions. The OID is definitely the same. I'll do some testing with my workaround disabled.

I'm not really sure where to start with this one. I've tried creating a custom graph template and data template to track SSL User Logins on a FortiGate firewall. I've got other graphs running on this same firewall (CPU, Memory, Sessions) and they're all working fine. My SSL User graph is getting a v...