Start Host-Lu Qos Performance Monitoring - Fujitsu ETERNUS DX60 S3 User Manual

Chapter 4 Connectivity Management
4.7 Host-LU QoS Management
4.7.5

Start Host-LU QoS Performance Monitoring

This function starts performance monitoring of Host-LU QoS.
Target ports for monitoring performance
• When this function is selected in the [Host-LU QoS] screen, performance monitoring of Host-LU QoS is
started for the following ports:
- All FC, iSCSI, SAS, and FCoE ports that are installed in the ETERNUS DX
- Ports which port mode are "CA" or "CA/RA"
- Ports without "
• When this function is selected in each [Port QoS] screen for FC, iSCSI, SAS, or FCoE, performance monitoring
of Host-LU QoS is started for the following ports:
- Ports that are selected in the [Port QoS] screen for each host interface (multiple selections can be
made)
When this function is started after port selection, ports with different host interfaces cannot be selected at
the same time.
Performance monitoring can be started even if other performance information is being obtained. If
performance monitoring is restarted, the performance information that is already obtained is deleted and
the collection of performance starts again. The start time is changed to the last time when performance
monitoring was restarted.
The procedure to start the Host-LU QoS performance monitoring is as follows:
■ When this function is selected in the [Host-LU QoS] screen
Procedure
1
Click [Start Perfmon] in [Action].
 A confirmation screen appears.
2
Click the [OK] button.
 Acquisition of Host-LU QoS performance information starts.
Undefined" status or " Undefined (Error)" status
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