On Mon, Sep 06, 2004 at 02:09:47PM -0700, Mike Fedyk wrote: > Danie Roux wrote: > > >Using XFS, and kernel 2.6.8. > > > >In the past two weeks I noticed that my PC load shoots up on anything that > >needs disk activity. The CPU's are quiet during all this: > > > >top - 17:04:09 up 6:07, 3 users, load average: 2.25, 1.88, 1.37 > >Cpu0 : 10.3% us, 4.0% sy, 0.0% ni, 76.3% id, 8.7% wa, 0.7% hi, 0.0% > >Cpu1 : 11.3% us, 3.3% sy, 0.0% ni, 70.4% id, 15.0% wa, 0.0% hi, 0.0% > > > >It gets so bad that the mouse starts jerking! > > > >Does anyone have some advice on where to start looking for optimizing? > > > >(hdparm -t looks fine) > > > How about disk subsystem info? IDE, SATA, or SCSI? Controller? Memory? > > Are you reading a bunch of small files or large files?
Sorry about that: 512M RAM Single IDE drive: "hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100)" On my running hdparm: /dev/hda: Timing buffered disk reads: 168 MB in 3.03 seconds = 55.51 MB/sec And a simple "aptitude dist-upgrade" would make my mouse start jerking. TIA. -- Danie Roux *shuffle* Adore Unix -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
