[SOLVED]Graphs incomplet

[yohannnnnnn]

Hello,

I migrate and update cacti 0.8.8 to 1.1.36 few days ago and i got some troubles with my graph.



They usually cut for 15 minutes on each device but not at the same moment, i try a lot of thing but i need a new eye on this problem.
Are too much snmp request can do that ?

Change buffer size already done
Create new device already done


Any body have an issue about ?
Thank you

[netniV]

Go to your logs, type in STATS in the search/filter field, paste some of the lines that appear.

[yohannnnnnn]

I just launch the poller.
Here is the result :

27/Mar/2018 08:05:00 - SYSTEM STATS: Time:104.5847 Method:cmd.php Processes:1 Threads:N/A Hosts:122 HostsPerProcess:122 DataSources:6105 RRDsProcessed:2826
26/Mar/2018 16:23:51 - SYSTEM STATS: Time:102.5825 Method:cmd.php Processes:1 Threads:N/A Hosts:122 HostsPerProcess:122 DataSources:6138 RRDsProcessed:2842
23/Mar/2018 17:04:54 - SYSTEM STATS: Time:60.5043 Method:cmd.php Processes:1 Threads:N/A Hosts:122 HostsPerProcess:122 DataSources:319 RRDsProcessed:2246
23/Mar/2018 17:03:00 - SYSTEM STATS: Time:6.2400 Method:cmd.php Processes:1 Threads:N/A Hosts:122 HostsPerProcess:122 DataSources:319 RRDsProcessed:21
23/Mar/2018 17:02:04 - SYSTEM STATS: Time:9.2223 Method:cmd.php Processes:1 Threads:N/A Hosts:122 HostsPerProcess:122 DataSources:319 RRDsProcessed:30
23/Mar/2018 17:01:28 - SYSTEM STATS: Time:33.2612 Method:cmd.php Processes:1 Threads:N/A Hosts:122 HostsPerProcess:122 DataSources:319 RRDsProcessed:218
23/Mar/2018 17:00:27 - SYSTEM STATS: Time:31.2576 Method:cmd.php Processes:1 Threads:N/A Hosts:122 HostsPerProcess:122 DataSources:319 RRDsProcessed:128


One of the last graphs :

[netniV]

For what you are currently polling, I would suggest you switch over to using Spine (which is faster) plus you have 1 process doing all that work via CMD.PHP. That should have multiple processes if you don't want to move to Spine.

[yohannnnnnn]

I install spine and here the log, i m waiting for graphs right now.

I undestrood it's too long, so i change to 6 minutes.

27-Mar-2018 13:52:17 - RECACHE STATS: Poller: RecacheTime:2.9482 DevicesRecached:2
2018-03-27 13:52:15 - SPINE: Poller[Main Poller] ERROR: Spine Timed Out While Waiting for Threads to End
27-Mar-2018 13:52:14 - SYSTEM STATS: Time:299.0904 Method:spine Processes:4 Threads:4 Hosts:122 HostsPerProcess:31 DataSources:6136 RRDsProcessed:2884
27-Mar-2018 13:52:14 - POLLER: Poller[Main Poller] Maximum runtime of 298 seconds exceeded. Exiting.

[yohannnnnnn]

Still have this problem with Spine.

[yohannnnnnn]

For what you are currently polling, I would suggest you switch over to using Spine (which is faster) plus you have 1 process doing all that work via CMD.PHP. That should have multiple processes if you don't want to move to Spine.

Spine works better but still have some troubles. I change OID request to only 1 in the managment device configuration and it's look better.
Still have few devices with trouble but i find the way to solve it by adding more thread on its.

Thank you

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