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

[Andy]

All,

Thanks for the updates. We are progressing with the Oracle SR, early signs are looking like the BZ is the culprit.

Regards,
Andy

On 9 Sep 2015, at 12:59, Tomas Lestach <tlestach at redhat.com> wrote:

>> Hi Tomas,
>> 
>> that bugzilla doesn't seem to be public.
>> 
>> ---
>> You are not authorized to access bug #1214437.
>> 
>> Most likely the bug has been restricted for internal development
>> processes and we cannot grant access.
> 
> Hoops, thanks for letting me know.
> Should be public now.
> 
> Regards,
> --
> Tomas Lestach
> Red Hat Satellite Engineering, Red Hat
> 
> 
>> ---
>> 
>> Regards
>> Sebastian
>> 
>>> On 09.09.2015 10:54, Tomas Lestach wrote:
>>> 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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>>>> Spacewalk-list at redhat.com
>>>> https://www.redhat.com/mailman/listinfo/spacewalk-list
>>> 
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>> --
>> Sebastian Meyer
>> Linux Consultant & Trainer
>> 
>> B1 Systems GmbH
>> Osterfeldstraße 7 / 85088 Vohburg / http://www.b1-systems.de
>> GF: Ralph Dehner / Unternehmenssitz: Vohburg / AG: Ingolstadt,HRB
>> 3537
>> 
>> 
>> 
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