Re: Fine-grained locking for POSIX local sockets (UNIX domain sockets)

From: Sven Petai <hadara_at_bsd.ee>
Date: Tue, 9 May 2006 03:34:59 +0300
> Hmm, with this patch mysql 4.1 seems to crash at startup.  I haven't
> yet had time to investigate.  Is anyone else seeing this?
>

Seems to run fine here with 4.1.18 on amd64, but doesn't seem to make much 
difference though.

I ran the tests again on the 8 core machine with and without rwatsons patch 
and this time with 6 tests for each setting and generated graphs:
http://bsd.ee/~hadara/debug/mysql4/stats.html

thr + select smack dynamics with the patch really do look quite interesting

PS
I'm currently running testround with rwatsons patch + 
http://people.freebsd.org/~csjp/kern_descrip.c.1145074052.diff  + mysqld 
change davidxu suggested. 
Are there any other patches out there that I should try ?
Received on Mon May 08 2006 - 22:35:18 UTC

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