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| Memory usage by Execution group |
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| pvemuri |
 Posted: Mon Sep 10, 2007 11:26 am Post subject: Memory usage by Execution group |
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Voyager
Joined: 05 Jan 2004
Posts: 83
Location: CA, USA
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We are in a process of configuring and scaling our brokers. Please share your knowledge about the following ...
Is there any Max limit on the Memory used/allocated to a Execution group?
If there is any, can we control it using any commands? I mean, can we set any values of Min-Max memory allocation. The same way we do for JVM settings
How do I know when my execution group is maxed out? I mean, suppose I have 100's of flows of teh same type, how do I know how many I can deploy on one execution group? Although, perfromance test is a a way to determine this, But, can we calculate a rough estimate? |
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| jefflowrey |
| Posted: Mon Sep 10, 2007 11:28 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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First place to start for this kind of thing is to read the performance support packs.
There are also ways that you can change both the JVM Min and Max Heap Size and the EG max Stack Size. I've forgotten the details myself, but some searching should be fruitful.
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