Skip site navigation (1) Skip section navigation (2)

Re: Performance on 8CPU's and 32GB of RAM

From: "Harald Armin Massa" <haraldarminmassa(at)gmail(dot)com>
To: "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Performance on 8CPU's and 32GB of RAM
Date: 2007-09-07 17:32:53
Message-ID: 7be3f35d0709071032n4615b7d9i337fbc314679b9a3@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-performance
Scott,

Well, there've been a lot of issues with anti-virus and postgresql not
> getting along.  I wonder if pgsql takes out a stronger lock, and when
> it can't get it then the failure happens.  Not familiar enough with
> windows to do more than speculate.


without touching the file-concurrency issues caused by virus scanners:

a LOT of the Postgres <-> VirusScanner problems on Windows were caused
during the "postgres spawns a new process and communicates with that process
via ipstack"

Many Virus Scanners seam to have dealt with the TCP/IP stack in a not
compatible manner...

Harald

-- 
GHUM Harald Massa
persuadere et programmare
Harald Armin Massa
Spielberger Stra├če 49
70435 Stuttgart
0173/9409607
fx 01212-5-13695179
-
EuroPython 2008 will take place in Vilnius, Lithuania - Stay tuned!

In response to

pgsql-performance by date

Next:From: Bryan MurphyDate: 2007-09-07 17:56:20
Subject: Re: SAN vs Internal Disks
Previous:From: Matthew SchumacherDate: 2007-09-07 17:21:10
Subject: Re: SAN vs Internal Disks

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group