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Re: MySQL replication generate huge disk write IO
Posted by: Rick James
Date: May 31, 2013 07:32PM

server_id -- must be distinct (else the replication stream will act like what you are seeing)

Are you using ROW or STATEMENT based replication?

Is the high I/O on the Master or on the Slave?

Can you tell which file(s) are involved?

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Re: MySQL replication generate huge disk write IO
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May 31, 2013 07:32PM


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