[Spacewalk-list] Really slow unresponsive GUI
P.Cookson at bham.ac.uk
P.Cookson at bham.ac.uk
Mon Mar 11 08:22:57 UTC 2019
Just checking, did you re-start the Taskomatic service after changing the setting too?
Regards
Phil
-----Original Message-----
From: spacewalk-list-bounces at redhat.com <spacewalk-list-bounces at redhat.com> On Behalf Of caignec at cines.fr
Sent: 08 March 2019 15:56
To: spacewalk-list <spacewalk-list at redhat.com>
Subject: Re: [Spacewalk-list] Really slow unresponsive GUI
Hi Phil,
thank for your help. No error about java heap space, but tried to configure taskomatic memory like you said without success.
I setup the kickstart part long time ago, just using satellite redhat doc.
----- Mail original -----
De: "P Cookson" <P.Cookson at bham.ac.uk>
À: "spacewalk-list" <spacewalk-list at redhat.com>
Envoyé: Vendredi 8 Mars 2019 16:43:23
Objet: Re: [Spacewalk-list] Really slow unresponsive GUI
Hi Lionel
Have you looked in /var/log/rhn/rhn_taskomatic_daemon.log too? After seeing "java.lang.OutOfMemoryError: Java heap space" messages, in there, I changed config for Taskomatic but not sure if this is relevant for you?
Current maxmemory (Xmx) can be seen by checking status of Taskomatic:
# systemctl status taskomatic.service
I increased from 256 to 4096:
# grep taskomatic.java.maxmemory /etc/rhn/rhn.conf
taskomatic.java.maxmemory=4096
#
Then re-started Spacewalk:
# spacewalk-service restart
Also, I've noted you've said something about using Kickstart. After patching for some time I need to start looking at provisioning, too, so if you have any notes/links about setup that would be useful.
Regards
Phil
-----Original Message-----
From: spacewalk-list-bounces at redhat.com <spacewalk-list-bounces at redhat.com> On Behalf Of caignec at cines.fr
Sent: 08 March 2019 14:59
To: spacewalk-list <spacewalk-list at redhat.com>
Subject: [Spacewalk-list] Really slow unresponsive GUI
Hi,
i'm writing here because i've a strange behaviour with no clue on how to resolve it.
There is no load on CPU, ram is mostly free, no IO wait, no processus stuck a 100%. In log file (tomcat/postresql,...) nothing about error or warning.
No recent modification on the system.
When i want to access spacewalk web interface (or API) this one sometimes answer after a very long time, and sometimes get error 500. Same behaviour with the spacecmd cli command.
I really don't understand because i've another spacewalk on another server and this one work like a charm.
My setup : VM with 2vpcu 8Gb RAM near 200 clients spacewalk 2.8, used only for patching and sometimes kickstart new server.
JAVA_OPTS -Xms2048m -Xmx2048m, tried with 4096 but no difference.
I don't know which log to put here due to the fact i found no error trace.
For now the only solution I imagine is to backup and restore to a new server freshly installed my spacewalk.
Thank you for help.
--
Lionel Caignec
Centre Informatique National de l' Enseignement Supérieur
950 rue de Saint Priest
34097 MONTPELLIER Cedex 5
Tel : (33) 04 67 14 14 14
Fax : (33)04 67 52 37 63
https://www.cines.fr
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