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| performance issue after migration to mq v7 |
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| sayleep |
 Posted: Wed Oct 17, 2012 9:26 am Post subject: performance issue after migration to mq v7 |
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Newbie
Joined: 21 Sep 2012
Posts: 8
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Some time back, the application was running with MQ v6.0.2.4 and oracle 10g. Recently, there has been a migration to MQ v7.0.1.9 and Oracle 11g.
The application code is still the same that used to work with the previous MQ and oracle configuration.
Now since a few days, the developers are complaining about the low performance of the server.
Is MQ to blame? Where else should I look to get to the root of the problem as far as MQ is concerned? |
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| bruce2359 |
| Posted: Wed Oct 17, 2012 10:22 am Post subject: Re: performance issue after migration to mq v7 |
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Poobah
Joined: 05 Jan 2008
Posts: 9469
Location: US: west coast, almost. Otherwise, enroute.
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| sayleep wrote: |
Some time back, the application was running with MQ v6.0.2.4 and oracle 10g. Recently, there has been a migration to MQ v7.0.1.9 and Oracle 11g.
The application code is still the same that used to work with the previous MQ and oracle configuration.
Now since a few days, the developers are complaining about the low performance of the server.
Is MQ to blame? Where else should I look to get to the root of the problem as far as MQ is concerned? |
Did you plan for this? Did you re-provision the hardware to take on the larger server software? What else changed?
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Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
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| sayleep |
| Posted: Wed Oct 17, 2012 10:26 pm Post subject: |
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Newbie
Joined: 21 Sep 2012
Posts: 8
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| Yes.. This was a planned activity. The hardware has aslo been upgraded. The DBAs have ruled out any problems with the database. |
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| fjb_saper |
| Posted: Wed Oct 17, 2012 10:44 pm Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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If you are using Solaris zones make sure your MQ system has not been allocated a slow disk. 
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