MSA Storage

MSA 2040 Direct attached SAN

Occasional Contributor

MSA 2040 Direct attached SAN

I am trying to optimise the performance of an MSA 2040 DAS which provide storage to a 2 nodes cluster. The hosts are using qlogic 8GB HBA (82Q) and am trying to set the Queue depth. Using the SANsufer I can see the execution throttling value of 65553 ! such a big value. I need to set the queue depth to between 48 - 64. My question is what value of qlogic execution throttling will equal to queue depth value of 64 for example ? or simply put , what ieases the mapping between the queue depth and execution throttling?


Please advise. thanks.



P.S. This thread has been moved from ProLiant Storage Systems to Storage Area Networks (SAN) (Small and Medium Business). - Hp Forum Moderator