Re: Oracle/Solaris
- From: przemolicc@xxxxxxxxx
- To: oracle-l@xxxxxxxxxxxxx
- Date: Wed, 14 Sep 2011 09:13:07 +0200
On Tue, Sep 13, 2011 at 12:56:44PM -0700, Sanjay Mishra wrote:
> i had one big OLTP environment running on Solaris 10 with 256G RAM and 30+
> CPU. There are sometime in a day when all OS command are totally freezed.
> Even ls command take several minute. CPU was showing more than 60% idle. If I
> am connected to database, then call to check Db like locks or other query
> works fine. What can be the issue to be checked more closely. Also
> Application trying to connect from outside are affected.
Is it possible to get 'vmstat 1', 'iostat -xnzC 1' and 'prstat' while you get
these problems ?
If you run them (and log) before these freezes (just try to predict) it would
help a lot.
Regards
Przemyslaw Bak (przemol)
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