Re: High load average on MySQL server. Why?
Posted by: Rick James
Date: September 01, 2016 10:23PM

How much RAM?

query_cache_size = 640M -- Drop it to 50M

High CPU or load average almost always means inefficient queries. Often they can be fixed with a composite index. Please show use one or two common queries, together with SHOW CREATE TABLE for the table(s) involved.

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Re: High load average on MySQL server. Why?
September 01, 2016 10:23PM

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