From: | Matthew Wakeling <matthew(at)flymine(dot)org> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: Disc space usage |
Date: | 2008-10-09 10:00:31 |
Message-ID: | alpine.DEB.1.10.0810091057520.15851@aragorn.flymine.org |
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Lists: | pgsql-performance |
On Wed, 8 Oct 2008, Tom Lane wrote:
> One other bit of possibly useful data would be to eyeball the file mod
> times in the orphaned subdirectories. If they were from failed CREATE
> DATABASEs then I'd expect every file in a given directory to have the
> same mod time (modulo the amount of time it takes to copy the DB, which
> is probably not trivial for the DB sizes you're dealing with).
Yes, I did that, and the file modification times were in such a pattern.
> If you could also correlate that to the times you saw CREATE failures
> then it'd be pretty convincing that we know failed CREATEs are the
> issue.
Can't do that until next time it happens, because we don't have the logs
from when it did happen any more.
Matthew
--
Jadzia: Don't forget the 34th rule of acquisition: Peace is good for business.
Quark: That's the 35th.
Jadzia: Oh yes, that's right. What's the 34th again?
Quark: War is good for business. It's easy to get them mixed up.
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