HP StorageWorks P9000 Performance Advisor Software v5.3 User and Troubleshooting Guide (T1789-96322, August 2011)

DefinitionsReal-time metrics
Total backend random read percentageTotal cache lines random staged percentage
Total backend sequential read percentageTotal cache lines seq staged percentage
IO sizeTotal KB per IO
IO sizeTotal random IOPS
IO sizeTotal random read hits
IO sizeTotal random read hit IOPS
IO sizeTotal random write IOPS
IO sizeTotal read IOPS
IO size for readsTotal read KB per IO
IO size for readsTotal read through put KB per second
IO size for readsTotal seq IOPS
IO size for readsTotal seq read hits
IO size for readsTotal seq IOPS
IO size for readsTotal seq read IOPS
IO size for readsTotal seq write IOPS
IO size for readsTotal write IOPS
IO size for writesTotal write KB per IO
IO size for writesTotal write throughput KB per IO
LDEV's
IO size for writesIOPS - Total IOPS
Total write percentage of total front end IOWr% - avg write ratio
Total sequention IO percengate of total front end IOseq% - avg seq IO ratio
Average read hitsr_H% - Avg Read hits
IO sizekB/IO
IO sizekB/s - total throughput KB per second
IO sizems - Avg IO response Time
Total Backend to Front End IO ratioBe/Fe - total backend to frontend IO
Total backend reads percentageBe - Total cache lines staged percentage
Raid Group
Total backend reads percentageIOPS - Total IOPS
HP StorageWorks P9000 Performance Advisor Software User Guide 461