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I am trying to transfer data from one table to another in the same database using SSIS. It seems to go fine (I can see the record count going up) until it gets to about 30 million records, then it starts pausing. It will resume again but there are really long pauses in between. I've made sure to set my initial database size large enough so that it won't have to grow during the process. I am using OLE DB as a source and destination with fast load. Any ideas why it runs great and then slows right down?

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Is there a lot of disk activity during the pauses? –  Jon Seigel Apr 21 '13 at 20:42
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How do you have your OLE DB Destination configured? What is the commit size? What about transactions, does your package enlist in one? –  billinkc Apr 22 '13 at 0:45
    
Is the size of your log file sufficient as well? Log growths could explain the behavior you're seeing. –  StrayCatDBA Apr 22 '13 at 14:48
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migration rejected from stackoverflow.com Sep 29 '13 at 7:45

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closed as unclear what you're asking by Max Vernon, Nick Chammas, Paul White, Mat, dezso Sep 29 '13 at 7:45

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