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Re: InnoDB CPU Spikes
Posted by: Aftab Khan
Date: March 19, 2009 04:49AM

EXPLAIN SELECT is missing?
Your table structure shows that you haven't defined any keys ( except primary key, you need to add index on fldCreatedDate). that's the reason your MIS reports are slow...Like we said you need to archive older data and create summary tables. Or think about table partitioning...

You have 8G RAM

increase innodb_buffer_pool_size # can be set upto 4G

>| innodb_log_file_size | 5242880 | # 5M
it should be 25% of innodb_buffer_pool



Edited 1 time(s). Last edit at 03/19/2009 04:53AM by Aftab Khan.

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