[Spacewalk-list] Spacewalk fails

[Matt Moldvan]

I just reread my message and realized I made a typo that fundamentally
changed what I meant to say...

I meant to say "After setting that to 0 Spacewalk was no longer having the
same issue".  :D

On Thu, Mar 23, 2017 at 5:13 PM Matt Moldvan <matt at moldvan.com> wrote:

> I had similar issues when scaling to 6,000 or so systems and it took me
> months of searching and trying different things to find enable_snapshots in
> /etc/rhn/rhn.conf... After setting that to 0 Spacewalk  having the same
> issue.  Try it out, it may work for you as well...
>
> In /etc/rhn/rhn.conf:
> enable_snapshots = 0
>
> On Wed, Mar 22, 2017 at 11:47 AM Konstantin Raskoshnyi <konrasko at gmail.com>
> wrote:
>
> No any errors.
> Postgres spawns a lot of processes + httpd.
> So it takes around 300 seconds to run config channel on for each machine.
>
> On Wed, Mar 22, 2017 at 4:50 AM Michael Mraka <michael.mraka at redhat.com>
> wrote:
>
> Konstantin Raskoshnyi:
> > We have ~1000 clients, in the evening spacewalk runs a lot of commands
> > (checks files revisions for example)
> >
> > I'm receiving ~1000 tracebacks, clients can't connect to spacewalk.
> >
> > 1. Usually sp as ~300 processes, during those task ~ 1000
> > 2. I didn't change any tomcat/httpd settings
> > 3. Only changed postgres setttings to be optimized for 64Gb or ram
> ...
> > 4.
> > Any thoughts how to optimize get back sp to life? Thanks
>
> Hello Konstantin,
>
> First you have to identify which component is the bottleneck.
> What's the error in traceback?
> Are there any clues in /var/log/httpd/*error_log? Tomcat timeout,
> postgresql timeouts, etc.?
>
> Regards,
>
> --
> Michael Mráka
> System Management Engineering, Red Hat
>
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