Re: OTRS-6: Ticket with 122 articles causes cgi 100% CPU and unresponsive

Florian Edlhuber <[email protected]> Sat, 4 Jan 2020 08:03:23 +0100
Newsgroups gmane.comp.otrs.user
Organization edlhuber.net
Message-ID <[email protected]>
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Hi Jeff,

Please ignore my first answer, I misinterpreted you mail.=20

04.01.2020 03:31 - Jeff Johnson schrieb:

 > I have (had) a well functioning OTRS6 system until a ticket hit 120+
> articles. Now when that ticket is opened by an agent the browser becomes
> unresponsive and the server otrs/cgi process hits 100% CPU and stays ther=
e.=20
=20

Loading of tickets with more than 100 articles is in many installations slo=
w.
I/O is important to get the data fast.

> Ver: 6.0.11

Update to latest patch level. This is a must.

> OS: CentOS 7.7 x86_64, Apache2, mod_perl
> DB: mariadb

Where are the attachements stored?
Check
[1]https://doc.otrs.com/doc/manual/admin/6.0/en/html/performance-tuning.htm=
l#performance-tuning-otrs-storage

> Do I split the ticket? Is there a setting where it won't try=20
> and open all 122 articles just to display the most recent article?

yes the burger menu in the ticket zoom > show 1 article only.

--
Florian



[1] https://doc.otrs.com/doc/manual/admin/6.0/en/html/performance-tuning.ht=
ml#performance-tuning-otrs-storage

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<span style=3D"font-family:Courier New,Courier,monospace">Hi Jeff,

Please ignore my first answer, I misinterpreted you mail.

04.01.2020 03:31 - Jeff Johnson schrieb:</span></pre>
<span style=3D"font-family:Courier New,Courier,monospace">&gt; I have (had=
) a well functioning OTRS6 system until a ticket hit 120+<br />
&gt; articles. Now when that ticket is opened by an agent the browser beco=
mes<br />
&gt; unresponsive and the server otrs/cgi process hits 100% CPU and stays =
there. </span>

<div>
<pre>
<span style=3D"font-family:Courier New,Courier,monospace">Loading of ticke=
ts with more than 100 articles is in many installations slow.
I/O is important to get the data fast.

&gt; Ver: 6.0.11

Update to latest patch level. This is a must.

&gt; OS: CentOS 7.7 x86_64, Apache2, mod_perl
&gt; DB: mariadb

Where are the attachements stored?
Check <a href=3D"https://doc.otrs.com/doc/manual/admin/6.0/en/html/perform=
ance-tuning.html#performance-tuning-otrs-storage" target=3D"_blank" title=
=3D"https://doc.otrs.com/doc/manual/admin/6.0/en/html/performance-tuning.h=
tml#performance-tuning-otrs-storage">https://doc.otrs.com/doc/manual/admin=
/6.0/en/html/performance-tuning.html#performance-tuning-otrs-storage</a>


&gt; Do I split the ticket? Is there a setting where it won't try
&gt; and open all 122 articles just to display the most recent article?


yes the burger menu in the ticket zoom &gt; show 1 article only.</span>
</pre>
</div>

<pre>
<span style=3D"font-family:Courier New,Courier,monospace">
=2D-
Florian</span></pre></body></html>

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