[Glass] My extent0.dbf also grows ...

[Mariano Martinez Peck via Glass]

On Sun, Aug 23, 2015 at 3:49 PM, James Foster via Glass <
glass at lists.gemtalksystems.com> wrote:

> Hi Marten,
>
> The best way of analyzing these problems is by looking at logs and
> statistics. Are you running statmonitor? If not, then you should! If so,
> then we can do some analysis. Absent statistics (and even with them), we
> can often figure out things based on a description of the symptoms.
>
> The extent should not grow unless there is no space in the extent. So,
> even though now you see a lot of free space, at the time of the growth
> there was no space available. While this could be due to application data
> (including the ObjectLog), those would tend to remain and you would not
> have free space now.
>
> The most common cause of unexpected repository growth that is resolved
> when you restart the database is a “commit record backlog” that comes from
> having a logged-in session that does not commit while other sessions are
> committing.
>
> While you are running in Jade, go to the ‘All Sessions’ tab on the
> Transcript, click Update, and then look for a session that has an old view
> age. Depending on your version, there might also be something in the
> ‘Backlog’ column that shows the commit record backlog. If that is more than
> a dozen or so, you should track down the oldest session and have it do an
> abort or commit.
>
>
James, cannot it be the same gem of Jade itself (I have never used Jade so
I don't know)? You know, like when using GemTools and you do have dirty
objects and do not commit, you forget about it and you let it open
(happened to me many times).



> James
>
> P.S. Note also that as a paying customer (thank you!) you may file a help
> request with tech support (though I’m happy to offer comments here as well).
>
>
> > On Aug 22, 2015, at 11:51 PM, itlists at schrievkrom.de via Glass <
> glass at lists.gemtalksystems.com> wrote:
> >
> > Hey,
> >
> > I've also problems with the size of my extent0.dbf. Within several hours
> > (running our tests) the extents grows to more than 20 GB in size.
> >
> > I'm not using Seaside, but just Zinc as REST server. The tests are doing
> > no big real data creation, but more or less only movements of objects
> > around (the database world).
> >
> > The ObjectLog has only 3000 entries (created by me) - therefore not
> > really much data. The database seems to be pretty empty:
> >
> > SystemRepository fileSize      21.298.675.712
> > SystemRepository freeSpace     20.171.669.504
> >
> > We are producing lots of HTTP requests and lots of transactions with our
> > test tools.
> >
> > I've not investigated much in this area - and I start the stone via
> > normal startStone script - nothing else.
> >
> > Any idea ?
> >
> >
> > Marten
> >
> > --
> > Marten Feldtmann
> > _______________________________________________
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> > Glass at lists.gemtalksystems.com
> > http://lists.gemtalksystems.com/mailman/listinfo/glass
>
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-- 
Mariano
http://marianopeck.wordpress.com
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