[X2go-User] x2go-server
John A. Sullivan III
jsullivan at opensourcedevel.com
Mon Sep 26 14:19:39 CEST 2011
On Mon, 2011-09-26 at 13:13 +0200, Mike Gabriel wrote:
> Hi Thomas,
>
> On Mo 26 Sep 2011 11:45:42 CEST "John A. Sullivan III" wrote:
>
> > On Sun, 2011-09-25 at 21:58 +0200, Thomas Ritter wrote:
> >> Hi,
>
> >> 1) The RAM fills with old x2go-sessions. They are not killed by any
> >> service anytime. The used RAM grows up and the server-performance
> >> decrease.
>
> When testing I have also observed such situations: x2goagents
> remaining running while the X2go session is marked as finished in the
> X2go database.
>
> >> I "solved" the problem by killing all x2goagents-prozesses with
> >> cron twice a day.
>
> It's at most a workaround... not a solution... We'll have to check
> that X2go upstream-wise.
>
> >> 2) The home-directories of my users fill with log-files like
> >> these : /home/pcag01/.x2go/S-es01-119-1313081349_stDKDE_dp24 and they
> >> are not deleted.
>
> Over the last weekend I have added code that will (at least) remove
> these session directories in case the session has finished
> successfully (session meaning here: if the executed command of the
> session returns with a clean exitcode).
>
> >> 3) My logfiles in /var/log like message or syslog grow up to a few
> >> hundred MB for example with entries like these:
> >> Sep 22 06:30:24 ltspserver01 ltspserver01 console-kit-daemon[24530]:
> >> WARNING: Record was not written to disk (File too large)
> >> Sep 22 06:30:55 ltspserver01 last message repeated 606 times
> >>
> >> Is there anyone who understands what my server makes?
> > <snip>
> > I can confirm the problem but I've never taken the time to investigate
> > why X2Go does that and how to address it - John
>
> The problem under 3)... ist that X2go specific? John, have you seen
> that one, too? Under what conditions???
>
> G<snp>
I haven't seen three but I haven't looked for it. My guess it is
related to running out of resources but I haven't thought it through -
John
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