Hello,
Have you checked how much time does it take to execute the poll script ?
I've had similar issue, and the polling time of all of my hosts was above 5 minutes, which is the rrd step.
I had to remove two hosts (ESXi) that took way too much time to be polled, and also performed some tuning:
http://www.observium.org/wiki/Performance_tuning
Cheers!
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Best Regards, |
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TSVETAN BLAGOEV QA Engineer,
Axway |
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Business Park Sofia |
|
P Before printing, think about the environment. |
From: observium [mailto:observium-bounces@observium.org]
On Behalf Of Luis Quintana
Sent: Tuesday, September 10, 2013 5:30 AM
To: Observium Network Observation System
Subject: [Observium] Polling missed?
Out of curiosity, where would I begin looking for any issues with missed polls or graphs not showing data for a certain period of time? I have looked under /var/log and do not see anything that stands out. I'm not sure if there are any
other locations i can investigate this on. I am running ubuntu server 12.04.3 LTS. Attached are a couple of graphs you can see the gap of data not presented, or possibly missing? The weird part is, i have about 90% of my devices that show this gap, but
the other 10% doesnt. Theres no specific network device/factor that would be have created this either. Any thoughts/suggestions/ideas?
