RE: [SQU] memory problem on a smp linux system

From: Harald Falkenberg <[email protected]>
Date: Tue, 27 Feb 2001 10:46:45 +0100

Hi,

I'm not sure of the hint you want to give me. My top info looks like this:

Mem: 1036392K av, 1033768K used, 2624K free, 23772K shrd, 545960K buff
Swap: 1036152K av, 836K used, 1035316K free 43292K
cached

For me it looks normal:
1 Gb RAM
1 Gb swap

Any further idea?

regards
        Harald

-------------------------------------------------------------------------------

     Dr. Harald Falkenberg Deutsches Elektronensynchrotron (DESY)
                                   Notkestr. 85, 22603 Hamburg, Germany
     Phone: +49-40 8998-3753 Fax.: +49-40 8994-3753
     E-Mail: harald.falkenberg@desy.de

-------------------------------------------------------------------------------

On Tue, 27 Feb 2001, Hamid Hashemi Golpayegani wrote:

> have ya set the lilo.conf to change the memory size to 1 GB ?!?! run top and
> see your avilable memory size .
>
> --
> Regards
>
> ============================================================
> / Seyyed Hamid Reza / WINDOWS FOR NOW !! /
> / Hashemi Golpayegani / Linux for future , FreeBSD for ever /
> / Morva System Co. / ------------------------------------- /
> / Network Administrator/ hamid@morva.net , ICQ# : 42209876 /
> ===========================================================
>
>
> -----Original Message-----
> From: Harald Falkenberg [mailto:hfalken@x4u2.desy.de]
> Sent: Monday, February 26, 2001 5:50 PM
> To: squid-users@ircache.net
> Subject: [SQU] memory problem on a smp linux system
>
>
> Hi,
>
> I have a Linux system running with 2 CPUs and 1 Gb RAM and 1 Gb swap
> space. When squid tries to allocate memory more than the half of the RAM
> it crashes with the following message in the cache.log file:
>
> FATAL: xmalloc: Unable to allocate 65535 bytes!
> Squid Cache (Version 2.3.STABLE4): Terminated abnormally.
> CPU Usage: 2408.980 seconds = 1021.710 user + 1387.270 sys
> Maximum Resident Size: 0 KB
> Page faults with physical i/o: 206846
> Memory usage for squid via mallinfo():
> total space in arena: 565816 KB
> Ordinary blocks: 565718 KB 41 blks
> Small blocks: 0 KB 0 blks
> Holding blocks: 1600 KB 5 blks
> Free Small blocks: 0 KB
> Free Ordinary blocks: 98 KB
> Total in use: 567318 KB 100%
> Total free: 98 KB 0%
>
> Is there a restriction within Squid or a kernel parameter, which has to be
> changed in my case running Squid on a double cpu system?
>
> squid Version: Inforamtion:
> squid-2.3-200101240000
>
> OS: (uname -a)
> Linux cache 2.2.17 #1 SMP Thu Nov 30 14:00:36 MET 2000 i686 unknown
>
> Linux:
> Distribution of SUSE 6.3
>
> For any hint how to solve this problem I would be very glad.
>
> regards and thank you in advance
> Harald
>
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Received on Tue Feb 27 2001 - 02:53:04 MST

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