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gpnavinkumar
New User
Joined: 03 Jul 2015 Posts: 4 Location: United States
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Hi,
One of our IMS DB received so many records because of a business decision. So to be sure I ran a test run of monthend process and it ran for 2Hrs and it took ~10 checkpoints/second. But when the same job ran in production it was deadly slow 5Checkpoints/minute.. Please note its minute this time. its a HALDB.
What could be the issue, what all can be checked?
Any help would be greatly appreciated. |
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Nic Clouston
Global Moderator
Joined: 10 May 2007 Posts: 2455 Location: Hampshire, UK
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Unless the load on the macine when doing your test was EXACTLY the same as when the production run was made why do you expect the timings to be the same? |
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enrico-sorichetti
Superior Member
Joined: 14 Mar 2007 Posts: 10872 Location: italy
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Quote: |
So to be sure I ran a test run of monthend process and it ran for 2Hrs and it took ~10 checkpoints/second. But when the same job ran in production it was deadly slow 5 Checkpoints/minute.. Please note its minute this time.
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it is wrong to take the checkpoint frequency as an indicator of the performance
so Your concern should be based on something else |
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