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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » Large number of process instances in workflow.

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ProcessCentric
PostPosted: Thu Nov 10, 2005 11:39 am    Post subject: Large number of process instances in workflow. Reply with quote

Apprentice

Joined: 04 Nov 2005
Posts: 25
Location: USA
We will be using workflow for an application that could potentially generate up to 2 million process instances in runtime. Only about 25% will be actively running, the rest will be completed process instances that we are required to keep around for 30 days after they are complete. Does anyone have experience with numbers that high. I'm new to workflow and a bit concerned about the volume. We will be running 3.5 on ZOS.

Another option is to remove the completed process instances to an external DB2 table for the 30 day retention, but that will require more development time, code and database servicing, etc so it would not be optimal if MQ can handle the volume.


thanks in advance...
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kotha
PostPosted: Fri Nov 11, 2005 11:44 am    Post subject: Reply with quote

Partisan

Joined: 12 Mar 2005
Posts: 333
With these many process instances, is workflow server running and working properly??. if so, you dont need to think about it.

Else my suggestion is use the ICS to put the content into external DB to avoid much coding and time.
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