I am also using poller-wrapper.py in crontab. Please check below snapshot for your reference.
[cid:image001.png@01D11EE9.CC6C5500]
……… With Best Regards, Chaman Rathee Mob. No:- +91-9560055816
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Tom Laermans Sent: 14 November 2015 14:20 To: Observium Network Observation System Subject: Re: [Observium] Hangs up on polling of device for long time..........!
Or just use poller-wrapper obviously. Then one device acting up can't impact others.
(As documented)
Tom On Nov 14, 2015 9:32 AM, Adam Armstrong <adama@observium.orgmailto:adama@observium.org> wrote:
As I said last time, I think your server is simply too slow for the number of devices you're polling.
Adam.
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On 14 November 2015 08:20:51 Chaman Rathee <chaman.rathee@progression.commailto:chaman.rathee@progression.com> wrote: Hi Adam, Whenever any device is polled, it stores logs in observium.log file. And I checked in observium.log file and there is no logs of that timestamp when graph was missing.So, I observed that at that time my device was not polled that’s why no logs in observium.log file.
……… With Best Regards, Chaman Rathee Mob. No:- +91-9560055816
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Adam Armstrong Sent: 14 November 2015 13:44 To: Observium Network Observation System Subject: Re: [Observium] Hangs up on polling of device for long time..........!
What makes you think that not all of your servers are polled?
Adam.
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On 14 November 2015 07:53:50 Chaman Rathee <chaman.rathee@progression.commailto:chaman.rathee@progression.com> wrote: Hi Team, When I checked in observium.log file, I found that many time my all observium devices are not polled. ( Few were polled.) Due to which graph of unpolled device gives gap or dropouts.
Please help us.
Whereas my cron process runs always after 5 minutes interval.
……… With Best Regards, Chaman Rathee Mob. No:- +91-9560055816
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Adam Armstrong Sent: 10 November 2015 12:52 To: Glyn Parker; observium@observium.orgmailto:observium@observium.org Subject: Re: [Observium] Hangs up on polling of device for long time..........!
The poller wrapper doesn't have this issue. It'll run x number of pollers in parallel, if one hangs, it won't hold the rest up.
You could see which query is hanging by running the poller for that device in debug mode: ./poller.php -h <host> -d
adam.
On 10/11/2015 07:14:20, Glyn Parker <observium@solis3.orgmailto:observium@solis3.org> wrote:
I had a device that seemed to "hang", but actually it was the snmp timeout that was too short. If you manually run smnpwalk on the unit until it "hangs", then use 5s timeout on that specific OID to see if its this that is your problem.
Worth a try before giving up.
On 10-11-2015 08:10, Chaman Rathee wrote: Ok. But it should not be stuck here. He should move to next device for polling.
......... With Best Regards, Chaman Rathee Mob. No:- +91-9560055816
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Adam Armstrong Sent: 10 November 2015 11:47 To: observium@observium.orgmailto:observium@observium.org Subject: Re: [Observium] Hangs up on polling of device for long time..........!
Since it's an unsupported UPS, it probably has a horribly broken SNMP stack.
The solution is probably to not poll it :)
adam.
On 10/11/2015 06:00:23, Chaman Rathee <chaman.rathee@progression.commailto:chaman.rathee@progression.com> wrote: Hi Team,
During polling of devices, it hangs up on one device and not exceed for next device.
Please suggest.
......... With Best Regards, Chaman Rathee Mob. No:- +91-9560055816
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