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From:<lakshmi.narasimharao Date:September 26 2005 3:50pm
Subject:Regarding the cpu utilization of mysqld
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Hi,

     When running a process which is a part of my apllication,
mysqld.exe is using 90%-95% of cpu utilization. Here I used mysqld for
starting the mysql server. For other processes in the application, CPU
utilization is very minimum. I used optimization (for order by, select
and like) in building the sql queries used by the process and modified
the following parameters in the my.ini file as

key_buffer = 64M
max_allowed_packet = 1M
sort_buffer_size = 4M
read_buffer_size = 4M
query_cache_size= 16M

I am using 256MB RAM.  Are my above modifications are correct/useful for
minimizing the CPU utilization?. Even after this also mysqld is using
around 85% of CPU.


Are there any other ways for minimizing the cpu utilization for mysql
server.

Could you please suggest me the ways for decreasing the CPU utilization
for mysqld.exe to minimum.

Please help me in this.

Thanks,
Narasimha



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Thread
Regarding the cpu utilization of mysqldlakshmi.narasimharao26 Sep
  • Re: Regarding the cpu utilization of mysqldSGreen26 Sep
RE: Regarding the cpu utilization of mysqldlakshmi.narasimharao27 Sep
  • RE: Regarding the cpu utilization of mysqldSGreen27 Sep