Solaris8 and External Storage Performance Issue

From: manoj ghag (manojghag@rediffmail.com)
Date: Wed Nov 30 2005 - 01:57:23 EST


Good Morning managers

Is there any fine tune list that I need to consider
when we use Solaris Disk Suite Volume manager ? Is there any Method available
( command or any shell script ) which will show me the Storage read/write
Performance ?

            As I have D1000 Storage Box which is attached to
the Sun 4500 ( 4 CPU, 8 GB RAM, No Local HDD) it boots from Storage Directly.
Now I can see that Performance is not so good because when I try to start
JBOSS Application Server ( J2EE App. Server ) on Linux Machine it to start the
Server Takes 2 Min ( 120 Sec) where as on this Sun 4500 it takes around 5 Min
( 300 Sec)
Any Possible method by which I can cross check the performance ?
any system level Parameter I need to Tune which will help me to get a proper
performance and max utilization of the server resources ?

Regards
Manoj Ghag
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