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тАО06-14-2010 01:55 AM
тАО06-14-2010 01:55 AM
Need your help in calculating Latency issues related to an EVA 4400.This Eva is hosting Exchange 2007 data and hosts attached to it are cluster servers which are reporting latency.
do we need to calculate IOPS from each host for further investigation.
Solved! Go to Solution.
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тАО06-14-2010 01:58 AM
тАО06-14-2010 01:58 AM
Re: Calculation of Latency for an EVA 4400
ftp://ftp.compaq.com/pub/products/storageworks/whitepapers/5983-1674EN.pdf
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тАО06-14-2010 02:10 AM
тАО06-14-2010 02:10 AM
Re: Calculation of Latency for an EVA 4400
I tried using EVA perf and the only command i am able to execute is evaperf ls.
for all other commands,i get a message saying Access is denied.
Any specific reason for this message.
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тАО06-14-2010 02:23 AM
тАО06-14-2010 02:23 AM
Solutionhttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01639316
Also, try this method of collecting EVAperf data to a CSV file:
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01809990
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тАО06-14-2010 02:38 AM
тАО06-14-2010 02:38 AM
Re: Calculation of Latency for an EVA 4400
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тАО06-14-2010 03:19 AM
тАО06-14-2010 03:19 AM
Re: Calculation of Latency for an EVA 4400
Procedure
1. Select Administrator Options > Configure Administrator login options. The Administrator Login Options page opens.
2. Follow the instructions on the page.