 LISTENER consuming 95% CPU [message #352220] |
Mon, 06 October 2008 12:13 |
youngb912
Messages: 56
Registered: October 2007
Location: New York
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Recently we started to notice performance degradation while users are attempting to connect to the database. Issue is now resolved but this where my findings in the process -
1. Firstly tnslsnr is consuming 95% of my CPU.
2. Also there appear to be two Oracle listener running on my PROD server. I stop one of the listener and users where unable to connect to the database using ODBC until I restarted it. It seems that I must have two listeners before they can connect using ODBC. Other users of other applications are fine except people using the ODBC.
How do I determine while the listener is consuming 95% CPU?
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Attachment: listener.txt
(Size: 2.86KB, Downloaded 1198 times)
[Updated on: Mon, 06 October 2008 12:22] Report message to a moderator |
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