HP P6000 Performance Advisor Software - Manual (Page 98)

Dashboard counters
The following table describes the dashboard counters for the storage system, controller, and host
port:
Description Counters supported Dashboard performance object
Sum of read throughput of all the host
ports across both the controllers. Total read throughput (Req/s) Storage system
Weighted read latency with read
requests of all the host ports across both
the controllers. Average read latency
Sum of write throughput of all the host
ports across both the controllers. Total write throughput (Req/s)
Weighted write latency with write
requests of all the host ports across both
the controllers. Average write latency
Sum of read throughput of all the host
ports in the selected controller. Total read throughput (Req/s) Controller
Weighted read latency with read
requests of all the host ports in the
selected controller. Average read latency
Sum of write throughput of all the host
ports in the selected controller. Total write throughput (Req/s)
Weighted write latency with write
requests of all the host ports in the
selected controller. Average write latency
Average queue depth of the selected
port. Average queue depth Host Port
Read throughput (Req/s) of the selected
port. Read Req/s
Read latency of the selected port. Read Latency (ms)
Write throughput (Req/s) of the selected
port. Write Req/s
Write latency of the selected port. Write Latency (ms)
Viewing the Dashboard Host Port Performance
From the Dashboard
→Overview tab, you can further drill down to view live and historical data
for controllers and host ports associated with the storage system.
Procedure
To access the Dashboard Host Port Performance tab for a monitored storage system:
1.
In the Navigation pane under Storage Systems, click the plus (+) sign for Storage Network.
2. From the list, select the storage system and click the Performance tab in the Content pane.
3. Under the Dashboard tab, click the Host Port Performance tab to perform the desired action.
98 Working with HP P6000 Performance Advisor