Slowness of the system

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srivatsatatti
Znuny newbie
Posts: 85
Joined: 25 Jan 2011, 06:54
Znuny Version: OTRS 3
Company: eStomi Technologies Pvt Ltd
Contact:

Slowness of the system

Post by srivatsatatti »

We have setup as below.

Two VM's one for OTRS (webserver) and second one for MYSQl

1. Two virtual machines are running on ESXi 4.0
2. RAM size of the host machine is 8GB and RAM usage is 2.6GB
3. Each virtual machine RAM size is 4GB
4. Network Speed is 100MB Full Duplex for all three machines

OTRS 3.0.9 ITSM 3.0.4 Installed. CMDB Around 5010 entries.
The system is very slow. It takes around 10 to 15 min for creation of ticket.
OTRS 3.2.x, Linux Ubuntu, Mysql 5.1.
Wolfgangf
Znuny ninja
Posts: 1029
Joined: 13 Apr 2009, 12:26
Znuny Version: 6.0.13
Real Name: Wolfgang Fürtbauer
Company: PBS Logitek GmbH
Location: Pinsdorf

Re: Slowness of the system

Post by Wolfgangf »

try running "suport assessment" and see where the bottleneck is
Produktiv:
OTRS 6.0.13/ ITSM 6.0.13
OS: SUSE Linux (SLES 12, Leap), MySql 5.5.x, 5.6.x
Windows 2012 AD Integration (agents and customers), Nagios integration (incidents, CMDB), Survey, TimeAccounting
mshi
Znuny newbie
Posts: 66
Joined: 08 Mar 2011, 11:10
Znuny Version: 3.0

Re: Slowness of the system

Post by mshi »

I dare say it's not problem of OTRS. It's a snap for creating a ticket in a second with OTRS.

Mshi
OTRS: 3.0.7
ITSM: 3.0.2
Running on: Ubuntu 10.04 LTS with MySQL, integrated with MS 2003 Active Directory Server
Wolfgangf
Znuny ninja
Posts: 1029
Joined: 13 Apr 2009, 12:26
Znuny Version: 6.0.13
Real Name: Wolfgang Fürtbauer
Company: PBS Logitek GmbH
Location: Pinsdorf

Re: Slowness of the system

Post by Wolfgangf »

- how about trying mysqltuner
- how is the system behaving while the ticket is created (which takes 10-15 mins)
* cpu ?
* mem ?
* io ?
- my 1st assumption would be: check your database regarding index, ...; i had a similar case where indexes where turned off for one table in mysql
- nevertheless: "Support Assessement" give you a lot of hints
Produktiv:
OTRS 6.0.13/ ITSM 6.0.13
OS: SUSE Linux (SLES 12, Leap), MySql 5.5.x, 5.6.x
Windows 2012 AD Integration (agents and customers), Nagios integration (incidents, CMDB), Survey, TimeAccounting
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