Hello,
I'm using 2 computers: 1. 2 dual core xeons 5030 2,67GHz, 2. 2 quad core
xeons E5335 2GHz, but first one is with HyperThreading so it has 8
logical (not psychical) cores (2x dual core = 4 x 2 = 8 for HT), and
second one isn't with HyperThreading so it has 8 cores (psychical AND
logical) too because 4x2 = 8 no HT. Setting one task to one core is
better, on the first computer i'm running about 30 counter-strike 1.6
servers, fps 333 (linux kernel 333) and all is going well load around
8-12 CPU around 30% in high traffic. On second I wish to run 8 (or 16)
high quality servers with 1000FPS, 8 because there is 8 psychical cores
and i think, if every server has his own core, than FPS will be still
1000 at every server... am i right?
1. Debian 2.6.18-5-686 #1 SMP Wed Oct 3 00:12:50 UTC 2007 i686 GNU/Linux
2. Gentoo 2.6.24-rc8GA #1 SMP Sat Jan 19 12:36:37 CET 2008 x86_64
Intel(R) Xeon(R) CPU E5335 @ 2.00GHz GenuineIntel GNU/Linux
Martin
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Today's Topics:
1. Re: 1. What is your cpu load? (Procyon) (Matt Ogborne)
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Message: 1
Date: Fri, 18 Jan 2008 19:48:38 +0000
From: "Matt Ogborne" <[EMAIL PROTECTED]>
To: [email protected]
Subject: [hlds_linux] Re: 1. What is your cpu load? (Procyon)
Reply-To: [email protected]
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[ Picked text/plain from multipart/alternative ]
Hi, just a suggestion, try using taskset to force the process(es) to a
single core, see here http://linux.die.net/man/1/taskset as I've noticed
sometimes it will try and run both threads on the same core and lagout &
drop fps, however once set to thier own core [taskset -pc CORE# PID] (and
assuming they don't crash and thier PID changes), two TF2 servers can live
quite happily as ours do on a dual core system.
Matt
Message: 1
Date: Thu, 17 Jan 2008 16:20:58 +0100
From: Procyon <[EMAIL PROTECTED]>
To: [email protected]
Subject: [hlds_linux] What is your cpu load?
Reply-To: [email protected]
We have systems equipped with a AMD Athlon(tm) 64 X2 Dual Core Processor
4400+. Each system is running two 24 slot tf2 servers, that is one tf2
server per cpu core. The average cpu load per core is about 67-73% but
in worst case we can se them go as high
as 80-90%. While this is high load it is not noticeable laggy in-game,
however the server is really struggling maintaining the 300 maxfps. It
frequently drops to about 50 which makes me think, do we have a problem
- perhaps with bad server or kernel settings?
Before we investigate this further I'd like to get a feel of what the
normal load should be and what kind of hardware is required for a 24
slot tf2 server so please post your hardware details and cpu load so we
can compare.
$ uname -a
Linux tf2-1 2.6.22-gentoo-r8 #2 SMP PREEMPT Sun Oct 7 21:56:30 CEST 2007
i686 AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ AuthenticAMD GNU/Linux
1000hz timer frequency kernel
metamod
sourcemod
hlstatsx plugin
sourcebans plugin
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