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11-09-2012 03:57 PM - last edited on 01-05-2015 05:45 PM by Maiko-I
11-09-2012 03:57 PM - last edited on 01-05-2015 05:45 PM by Maiko-I
EVA 5000 Virtual Disk Performance
I've got an EVA 5000 using fibre channel for connectivity and I've been tasked with collecting performance information about the Virtual Disks. I have walked through the Performance Analysis documentation HP has, but it is lacking any context for the numbers collected.
One of the virtual disks is for a MSSQL server database that has gotten rather large and lately much more selects/inserts.
So far, there is no meaningful load collected using evaperf cs -cont -dur 7000 > \cs-results.txt Using Microsoft's perfmon, Read Latency and Write Latency *very* briefly register 4000-9000 values, but nothing constant and it mostly sits at zero. Drive latency is zero and stays zero.
#1 what am I looking for as warnings that there is a storage bottleneck?
#2 Are there performance metrics do you like to watch?
P.S. This thread has been moved from General to Storage Area Networks (SAN) (Enterprise). - Hp Forum Moderator