[Spacewalk-list] Systems Overview Slow for +1k Instances

[Tomas Lestach]

Not sure, if this BZ is relevant for you [1],
but it was fixed even after Spacewalk 2.3 release.


Regards,
--
Tomas Lestach
Red Hat Satellite Engineering, Red Hat

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1214437



----- Original Message -----
> From: "Andy Seed" <pipseed at gmail.com>
> To: spacewalk-list at redhat.com
> Sent: Tuesday, September 8, 2015 11:12:26 PM
> Subject: [Spacewalk-list] Systems Overview Slow for +1k Instances
> 
> 
> 
> Hi,
> 
> 
> I'm wondering if anybody has experienced slow lag accessing the
> Systems tab in the Web UI.
> 
> 
> 
> 
> We are using Oracle Linux 6.5 for our Spacewalk master with the
> Oracle Spacewalk 2.2 release. We have multiple Spacewalk proxies,
> each will manage 1k instances up to a total of 6 proxies. We have a
> separate Oracle db server running 11G R2. What we are seeing is a
> long lag when accessing the Systems Overview page.
> 
> 
> We've tried all the standard tuning for Java and tomcat, all the
> recommended tuning for Spacewalk and Satellite configurations with
> no change.
> 
> 
> When we have 100 OL instances registered it takes 5 sec flicking
> between Overview and the Systems tab.
> 
> 
> When we increase this to 350 OL instances we see the lag jump to 15
> secs, then increasing up to 1100 OL instances this lag is up to 70
> secs. This is not going to be workable when we start increasing to
> +5k instances.
> 
> 
> Thanks in advance
> Andy
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