RE: [PATCH] 2.4.6-pre2 page_launder() improvements

From: George Bonser (george@gator.com)
Date: Mon Jun 11 2001 - 11:18:07 EST


I ran some more tests yesterday with a little more RAM than last
time and Rik's kernel performed much better than the vanilla kernel
in the face of memory pressure when it was very busy. I could get
both kernels into situations where they were unresponsive but these
periods of time were much shorter with Rik's than with vanilla
2.4.6-pre2. A background kernel compile completed much faster on
Rik's version on a fairly busy web server with 128MB of RAM.

I goofed and forwarded the vmstat logs to the linux-mm
mailing list so there is a huge message there with my results :-/
but I can forward them to anyone interested.

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This archive was generated by hypermail 2b29 : Fri Jun 15 2001 - 21:00:13 EST