Messages in this thread | | | Subject | Re: file write performance drop between 2.5.60 and 2.5.70 | From | Felipe Alfaro Solana <> | Date | 05 Jun 2003 21:24:15 +0200 |
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On Thu, 2003-06-05 at 20:37, Mike Fedyk wrote: > On Wed, Jun 04, 2003 at 08:02:39PM +0200, Felipe Alfaro Solana wrote: > > On Wed, 2003-06-04 at 18:17, Vladimir Saveliev wrote: > > > Hi > > > > > > It looks like file write performance dropped somewhere between 2.5.60 and > > > 2.5.70. > > > Doing > > > time dd if=/dev/zero of=file bs=4096 count=60000 > > > > > > on a box with Xeon(TM) CPU 2.40GHz and 1gb of RAM > > > I get for ext2 > > > 2.5.60: real 1.42 sys 0.77 > > > 2.5.70: real 1.73 sys 1.23 > > > for reiserfs > > > 2.5.60: real 1.62 sys 1.56 > > > 2.5.70: real 1.90 sys 1.86 > > > > > > Any ideas of what could cause this drop? > > > > What filesystem are you using? > > Good one. > > ext2 and reiserfs. > > Read the origional message again.
Hmmm... What filesystem was being used? Arghh!!! I'm blind!!!!!!!
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