After update pooler there is no graph ☺
From: observium [mailto:observium-bounces@observium.org] On Behalf Of Tristan Rhodes Sent: Wednesday, September 24, 2014 10:13 PM To: Observium Network Observation System Subject: Re: [Observium] Graph blank problem
Your load is very low, even if you have only 1 CPU, so that is probably not the problem.
You should look at the output of the poller-wrapper to see how long it takes to poll your network.
Tristan
Tristan Rhodes Network Engineer Weber State University 801.626.8549 [http://www.weber.edu/wsuimages/brand/templates/emailsig_sig1.jpg]
On Wed, Sep 24, 2014 at 12:53 PM, chott@praha1.netmailto:chott@praha1.net <chott@praha1.netmailto:chott@praha1.net> wrote: My TOP
top - 20:46:44 up 115 days, 48 min, 2 users, load average: 0.16, 0.18, 0.15
From: observium [mailto:observium-bounces@observium.orgmailto:observium-bounces@observium.org] On Behalf Of Tristan Rhodes Sent: Wednesday, September 24, 2014 8:51 PM To: Observium Network Observation System Subject: Re: [Observium] Graph blank problem
I had this problem too. It was a combination of increasing the number of vCPU for the virtual machine (to prevent CPU overload) and to increase concurrent pollers (to finish the polling in less than 5 minutes).
Is your CPU load higher than your number of CPUs? (you can see this using "top" command)
top - 18:47:51 up 16 days, 4:09, 1 user, load average: 8.41, 10.53, 9.64
In my example, I have 8 vCPU, and my load is above 8, which means I might need to add more vCPU.
The time to complete polling is seen by the output of your /etc/crontab entry. I redirect this to a file so I can read it.:
*/5 * * * * root /opt/observium/poller-wrapper.py 13 >> /opt/observium/poller-wrapper.log 2>&1
Tristan
Tristan Rhodes Network Engineer Weber State University 801.626.8549tel:801.626.8549 [http://www.weber.edu/wsuimages/brand/templates/emailsig_sig1.jpg]
On Wed, Sep 24, 2014 at 12:16 PM, chott@praha1.netmailto:chott@praha1.net <chott@praha1.netmailto:chott@praha1.net> wrote: Hello guys
Last two week i have problem with Graph blank places for few times
Observium is connected by localy switch gigabit line same problem in localy SNMP for server
Where is problem? Disk? RAM ? SQL?
Tomas
[email-header-praha1]
Tomas Chott technický ředitel chott@praha1.netmailto:chott@praha1.net Phone: +420 245 004 005tel:%2B420%20245%20004%20005 Mobile: +420 604 930 119tel:%2B420%C2%A0604%C2%A0930%C2%A0119 Certifikace: Cisco CXFS, CCDA, SMBEN, SMBAM, CCNA Ubiquiti UCWA, UEWA, UCRSS, UCT Authorised Trainer Cisco, Ubiquiti, TP-Link, Synology
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________________________________ Zpráva neobsahuje viry. Zkontrolováno AVG - www.avg.czhttp://www.avg.cz Verze: 2014.0.4765 / Virová báze: 4015/8232 - Datum vydání: 18.9.2014
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________________________________ Zpráva neobsahuje viry. Zkontrolováno AVG - www.avg.czhttp://www.avg.cz Verze: 2014.0.4765 / Virová báze: 4015/8232 - Datum vydání: 18.9.2014
