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 SQL server 2008 R2 - CXpacket wait type
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gangadhara.ms
Aged Yak Warrior

India
547 Posts

Posted - 02/18/2014 :  20:11:09  Show Profile  Reply with Quote
Hi,

I am running one stored procedure in which it contains union and inserting into another table which is referred in joining condition also. Its runnign morethan 5 hours but not completed yet but it useally tooks only 4 minutes earlier.

But its taking too long time to run and when i monitor this in activity monitor cxpacket wait type and wait resource of exchange event ID=pipe362 it shows.

Please suggest how can i fine tune this.

Regards,
Gangadhara

Thanks,
Gangadhara MS
SQL Developer and DBA

bandi
Flowing Fount of Yak Knowledge

India
2223 Posts

Posted - 02/19/2014 :  01:04:39  Show Profile  Reply with Quote
Refer
http://blog.sqlauthority.com/2011/02/06/sql-server-cxpacket-parallelism-usual-solution-wait-type-day-6-of-28/

--
Chandu
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jackv
Flowing Fount of Yak Knowledge

United Kingdom
2076 Posts

Posted - 02/20/2014 :  01:49:34  Show Profile  Visit jackv's Homepage  Reply with Quote
Some troubleshooting approaches on cxpacket - http://www.sqlserver-dba.com/2011/02/waitstats-cxpacket-wait-type-and-how-to-reduce-it-.html

Jack Vamvas
--------------------
http://www.sqlserver-dba.com
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