Stop Host-LU QoS Performance Monitoring
Overview
This function stops performance monitoring of Host-LU QoS.
Target Ports to Stop the Performance Monitoring
- If this function is started from the [Host-LU QoS] screen, this function stops performance monitoring of the ports that satisfy all the following conditions.
All FC, iSCSI, and SAS ports that are installed in the storage system
Ports which port mode are "CA" or "CA/RA"
Ports without "Undefined" or "Undefined (Error)" state
If this function is started from each [Port QoS] screen of the FC, iSCSI, or SAS, this function stops performance monitoring of the selected port (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.
This function can be used, irrespective of whether the QoS mode has been enabled or disabled.
User Privileges
Availability of Executions in the Default Role
| Default role | Availability of executions |
|---|---|
| Monitor | |
| Admin | |
| StorageAdmin | |
| AccountAdmin | |
| SecurityAdmin | |
| Maintainer |
Refer to User Roles and Policies for details on the policies and roles.
Operating Procedures
When this Function is Selected in the [Host-LU QoS] Screen
Click [Stop Perfmon] in [Action].
→ A confirmation screen appears.
Click the [OK] button.
→ Acquisition of Host-LU QoS performance information stops.
Click the [Done] button to return to the [Host-LU QoS] screen.
When this Function is Selected in the [Port QoS] Screen for Each Host Interface
Select the port to stop the Host-LU QoS performance monitoring for (multiple selections can be made) and click [Stop Perfmon] in [Action].
→ A confirmation screen appears.
Click the [OK] button.
→ Acquisition of Host-LU QoS performance information stops.
Click the [Done] button to return to the screen when starting this function in Step 1.