| From: | Dave Page <dpage(at)postgresql(dot)org> |
|---|---|
| To: | Trevor Talbot <quension(at)gmail(dot)com> |
| Cc: | Magnus Hagander <magnus(at)hagander(dot)net>, Rainer Bauer <usenet(at)munnin(dot)com>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: 8.2.3: Server crashes on Windows using Eclipse/Junit |
| Date: | 2007-10-22 16:02:27 |
| Message-ID: | 471CC993.8020005@postgresql.org |
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| Thread: | |
| Lists: | pgsql-general pgsql-hackers |
Trevor Talbot wrote:
> I wrote:
>
> [ desktop heap usage ]
>
>> It could be that there's a significant difference between XP and 2003
>> in how that's handled though. I do have an XP SP2 machine here with
>> 512MB RAM, and I'll try tests on it as soon as I can free up what it's
>> currently occupied with.
>
> ...yep, under XP I'm using about 3.1KB of the service heap per
> connection, which tears through it quite a bit faster. Now to figure
> out exactly where it's coming from...
That ties up with what I'm seeing - on 8.3 it's about 9.6KB per
connection, and I get a little under a third as many connections as 8.2
before it dies.
/D
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