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03-10-2011 09:44 AM
03-10-2011 09:44 AM
disk utilization 100% - bottleneck
On one of the SAP cluster, the disks are being used 100%.
Could you please help me in troubleshooting the issue.
Acutally i could not understand the numbers of the basic commands.
Thanks!!
Regards,
Sanwin
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03-10-2011 02:11 PM
03-10-2011 02:11 PM
Re: disk utilization 100% - bottleneck
it may not indicate a bottleneck. run sar -d 5 10 command. and look at the avwait and avserv column of disk disk. which numbers do you see ?
did you get any performance complaints ?
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03-10-2011 02:25 PM
03-10-2011 02:25 PM
Re: disk utilization 100% - bottleneck
Please post the sar results and other data you have.
forums can help.
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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03-10-2011 02:28 PM
03-10-2011 02:28 PM
Re: disk utilization 100% - bottleneck
What did you not understand? If you post examples of the numbers and the commands you ran to get them, we may be able to explain.
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