Weird TPS peaks on SQL 2005 replicated database.

Posted by SuperCoolMoss on Server Fault See other posts from Server Fault or by SuperCoolMoss
Published on 2009-10-24T16:10:11Z Indexed on 2010/03/20 9:11 UTC
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Filed under:

sql-server

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sql2005

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replication

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statistics

When monitoring the Transactions/Sec using perfmon on one of my SQL2005 replicated databases - I'm seeing the TPS increase to 1000 and then immediately drop back down again - this happens every 5 seconds.

I'm not sure what's causing this - is this something to do with replication?

We also have asynchronous statistics set on this particular database.

I've tried profiling when the users are not connected - but nothing is writing to the database.

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