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...

[cid:image001.png@01D43EDB.BFA5C8A0]

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

[cid:image001.png@01D03B1C.E8E96F80]http://www.pandasecurity.com/spain/

Silvio del Val

Systems Engineer - Panda Security

+34 944 343 728

silvio.delval@pandasecurity.commailto:silvio.delval@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/https://yourdomain/device/device=%3cid%3e/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.demailto:dklimek@stadtwerke-norderstedt.de www.stadtwerke-norderstedt.dehttp://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:

[cid:image004.jpg@01D43EDB.BFA5C8A0]

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?

Regards, Silvio

[cid:image001.png@01D03B1C.E8E96F80]http://www.pandasecurity.com/spain/

Silvio del Val

Systems Engineer - Panda Security

+34 944 343 728

silvio.delval@pandasecurity.commailto:silvio.delval@pandasecurity.com

pandasecurity.comhttp://www.pandasecurity.com/

This e-mail contains confidential information owned by Panda Security. Any such copy, or use, or distribution or disclosure of its contents is strictly forbidden. Please notify us immediately at our phone number (+34 94 425 11 00) if you receive this e-mail and are not its consignee, and then delete this message from your system without copying it, distributing it, or disclosing its contents

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Hi,

Have you tried looking in http://<HOST>/pollerlog/view=devices/ - This will show each device stats and which is taking the longest

Have you also tried looking in http://<HOST>/device/device=<ID>/tab=perf/ - That will show what module is taking the longest on that device

Is might help you narrow down if its network related...

Regards

Simon - Hestor

On 28 Aug 2018, at 13:39, Adam Armstrong adama@memetic.org wrote:

This is very strange. I can't imagine what would cause all modules to gain 10 seconds.

Can you run one module with -dd to see why this is happening?

Thanks, Adam.

Sent from BlueMail http://www.bluemail.me/r?b=13506 On 28 Aug 2018, at 13:31, Silvio del Val Hinojal <silvio.delval@pandasecurity.com mailto:silvio.delval@pandasecurity.com> wrote: 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

http://www.pandasecurity.com/spain/

Silvio del Val

Systems Engineer - Panda Security

+34 944 343 728

silvio.delval@pandasecurity.com mailto:silvio.delval@pandasecurity.com

pandasecurity.com http://www.pandasecurity.com/

This e-mail contains confidential information owned by Panda Security. Any such copy, or use, or distribution or disclosure of its contents is strictly forbidden. Please notify us immediately at our phone number (+34 94 425 11 00) if you receive this e-mail and are not its consignee, and then delete this message from your system without copying it, distributing it, or disclosing its contents

P Before printing this message, please make sure it is really necessary

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/ https://yourdomain/device/device=%3cid%3e/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 mailto:dklimek@stadtwerke-norderstedt.de

www.stadtwerke-norderstedt.de http://www.stadtwerke-norderstedt.de/

Von: observium [mailto:observium-bounces@observium.org 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?

Regards,

Silvio

http://www.pandasecurity.com/spain/

Silvio del Val

Systems Engineer - Panda Security

+34 944 343 728

silvio.delval@pandasecurity.com mailto:silvio.delval@pandasecurity.com

pandasecurity.com http://www.pandasecurity.com/

This e-mail contains confidential information owned by Panda Security. Any such copy, or use, or distribution or disclosure of its contents is strictly forbidden. Please notify us immediately at our phone number (+34 94 425 11 00) if you receive this e-mail and are not its consignee, and then delete this message from your system without copying it, distributing it, or disclosing its contents

P Before printing this message, please make sure it is really necessary

observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium http://postman.memetic.org/cgi-bin/mailman/listinfo/observium _______________________________________________ observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium

Trouble in remote rrdcached daemon (long response for validate if rrd created).

Strange thataffect only for linux hosts and even stranger that was not before :)

I'm looking at the problem..

Mike Stupalov mailto:mike@observium.org 28 August 2018 at 15:40 Attach output poller debug for this device:

./poller.php -d -h <device>

Klimek, Denis mailto:DKlimek@Stadtwerke-Norderstedt.de 28 August 2018 at 15:14

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/ https://yourdomain/device/device=%3cid%3e/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 mailto:dklimek@stadtwerke-norderstedt.de

www.stadtwerke-norderstedt.de http://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?

Regards,

Silvio

cid:image001.png@01D03B1C.E8E96F80 http://www.pandasecurity.com/spain/

Silvio del Val

Systems Engineer - Panda Security

+34 944 343 728

silvio.delval@pandasecurity.com mailto:silvio.delval@pandasecurity.com

pandasecurity.com http://www.pandasecurity.com/

/This e-mail contains confidential information owned by Panda Security. Any such copy, or use, or distribution or disclosure of its contents is strictly forbidden. Please notify us immediately at our phone number (+34 94 425 11 00) if you receive this e-mail and are not its consignee, and then delete this message from your system without copying it, distributing it, or disclosing its contents/

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observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium Silvio del Val Hinojal mailto:silvio.delval@pandasecurity.com 28 August 2018 at 14:54

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?

Regards,

Silvio

cid:image001.png@01D03B1C.E8E96F80 http://www.pandasecurity.com/spain/

Silvio del Val

Systems Engineer - Panda Security

+34 944 343 728

silvio.delval@pandasecurity.com mailto:silvio.delval@pandasecurity.com

pandasecurity.com http://www.pandasecurity.com/

/This e-mail contains confidential information owned by Panda Security. Any such copy, or use, or distribution or disclosure of its contents is strictly forbidden. Please notify us immediately at our phone number (+34 94 425 11 00) if you receive this e-mail and are not its consignee, and then delete this message from your system without copying it, distributing it, or disclosing its contents/

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