Messages in this thread |  | | From | Vladimir Saveliev <> | Subject | file write performance drop between 2.5.60 and 2.5.70 | Date | Wed, 4 Jun 2003 20:17:53 +0400 |
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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?
Thanks, vs
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