
For P9000 disk arraysFor XP disk arraysIndividual CHIP/CHA data
YesYesThe maximum and minimum I/Os on
individual ports
YesYesThe maximum, minimum, and average
throughput of data in MB/s on individual
ports
Example:
The following image displays the CHA-1EU performance data for 53036, which belongs to the
P9500 Disk Array type.
The individual performance data for CHA-1EU includes the following:
• Summary:
Fibre protocol is used◦
◦ Eight ports are associated with CHA-1EU
◦ Port Activity Avg shows average I/Os as 10409.17, which is an average of the overall
average I/Os on all the eight ports. It also displays the average MB/s as 81.33, which
is the an average of the overall average MB/s on all the eight ports.
• Port Details:
CL1A, CL5A, CL3A, and CL7A are the ports for CHA-1EU◦
◦ Maximum and minimum I/Os
◦ Maximum, minimum, and average throughput of data in MB/s
For example, the Max I/Os and Min I/Os for CL1A are 17290.00 and 5998.00
Related Topics
• “Viewing performance summary” (page 177)
• “Viewing ACP/DKA data” (page 190)
• “Viewing MP blade utilization for P9000 disk arrays” (page 193)
• “Viewing Smart and ThP pools data for P9000 disk arrays” (page 197)
• “Utilization Summary” (page 183)
• “10 busiest LDEVs/Ports” (page 208)
• “10 busiest LDEVs/RAID groups” (page 209)
• “Port summary” (page 213)
• “Viewing LDEV data” (page 216)
Viewing CHIP/CHA data 189
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