Performance Collection on a Oracle RAC system

From: Murdock, Matt (Matt.Murdock@brooks.com)
Date: Mon Jul 10 2006 - 10:48:28 EDT


I am in need of a good system and I/O performance collection utility to
monitor a oracle 9i RAC Sun Cluster 3.1, Solaris 8 pair of servers. The
external Array are Hadware based 3510FC's. Basically the issue is a
query takes approx. 2 mins on one node, and the same query takes 6 mins
on the the 2nd node.

            I am trying to utilize vxstat and to me, the numbers do not
look what I would call out of alignment. Any ideas or tips would be
helpful. Thank you in advance.

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