Hi Denis,

Thanks for your answer. I have seen that all devices and all modules in those devices are impacted.

For example, this is a Ubuntu 14 machine. Polling times raised from about 7 or 8 seconds to about 80 or 90 seconds…

The installation is CentOS 7.5, I’m trying to update operating system and see any difference.

These are my versions:

##### Software versions #####

o OS Linux 3.10.0-862.3.2.el7.x86_64 [amd64] (CentOS 7)

o Apache 2.4.6

o PHP 7.2.8 (OPcache: ENABLED)

o Python 2.7.5

o MySQL 5.5.60-MariaDB (extension: mysqli 5.5.60-MariaDB)

o SNMP NET-SNMP 5.7.2

o RRDtool 1.6.0 (rrdcached remote: eseuskpmariadb01.linux.local)

o Fping 3.10 (IPv4 only)

Thank you

Silvio del Val

Systems Engineer - Panda Security

+34 944 343 728

silvio.delval@pandasecurity.com

pandasecurity.com

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De: observium [mailto:observium-bounces@observium.org] En nombre de Klimek, Denis
Enviado el: martes, 28 de agosto de 2018 14:15
Para: 'Observium' <observium@observium.org>
Asunto: Re: [Observium] Polling times grew a lot upgrading to 18.8.9403 from 18.7.9337

Hi Silvio,

try to determine which devices and which poller module increased the polling time. You can view it https://yourdomain/device/device=<id>/tab=perf/ and pollerlog/view=devices/

Mit freundlichem Gruß

Stadtwerke Norderstedt

Denis Klimek

Professional Network Engineer

IP-Systemtechnik

Tel: 040 / 521 04 – 1049

Mobil: 0151 / 652 219 06

dklimek@stadtwerke-norderstedt.de

www.stadtwerke-norderstedt.de

Von: observium [mailto:observium-bounces@observium.org] Im Auftrag von Silvio del Val Hinojal
Gesendet: Dienstag, 28. August 2018 13:55
An: Observium
Betreff: [Observium] Polling times grew a lot upgrading to 18.8.9403 from 18.7.9337

Hello,

This morning I upgraded our Observium Pro machines from prior version 18.7.9337 to last 18.8.9403 and, since then, polling times growed by almost 3 or 4 times:

I upgraded using “svn update” in our polling machines and “discovery.php –u” to upgrade DB schema.

I even tried to activate “$config['snmp']['max-rep'] = TRUE;” with no luck.

What should I change to fix this times?