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

[Tomas Lestach]

> 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
> >> _______________________________________________
> >> Spacewalk-list mailing list
> >> Spacewalk-list at redhat.com
> >> https://www.redhat.com/mailman/listinfo/spacewalk-list
> > 
> > _______________________________________________
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> > Spacewalk-list at redhat.com
> > https://www.redhat.com/mailman/listinfo/spacewalk-list
> > 
> --
> 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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