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

[Sebastian Meyer]

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.
---

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
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> 
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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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