Hi,
On 4/28/07, Robert Iakobashvili <[EMAIL PROTECTED]> wrote:
What are the
#cat /proc/sys/net/ipv4/tcp_mem values for your kernels?
Do you see tcp memory pressure by
#netstat -s ?
In my original kernel (2.6.20.6), tcp_mem is
24576, 32768, 49152
There is several memory_pressure in the `netstat -s`.
After patching
author John Heffner <[EMAIL PROTECTED]>
Fri, 16 Mar 2007 22:04:03 +0000 (15:04 -0700)
commit 53cdcc04c1e85d4e423b2822b66149b6f2e52c2c
[TCP]: Fix tcp_mem[] initialization.
In 2.6.20.6-patched, tcp_mem is
97440, 129920, 194880
And during my benchmark, 'memory_pressure' is always 0.
After these two days test, this patch works fine for me and benchmark
gets a good result(as good as 2.6.18).
Thank you very much for your help.
--
Quan Sun
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