Chapter 5 Connectivity Status
5.7 Host-LU QoS
ETERNUS Web GUI User’s Guide (Operation)
Copyright 2016 FUJITSU LIMITED P2X0-1260-19ENZ0
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• Performance Monitoring
Refer to "Performance Monitoring" (page 285)
for details.
• IOPS
Refer to "Performance Monitoring" (page 285)
for details.
• Throughput
Refer to "Performance Monitoring" (page 285)
for details.
• Delay Time
Refer to "Performance Monitoring" (page 285)
for details.
5.7.12 LU QoS Group
A list of the registered LU QoS groups is displayed.
An LU QoS group is a group of the bandwidth limit (the maximum performance) configured for each Host
LUN.
The following items are displayed in the Main area:
• LU QoS Group No.
The LU QoS group number is displayed between 0 and 1055.
• Status
Whether a LU QoS group is assigned to a LUN group with the host affinity setting is displayed.
"Host affinity setting" is to specify association between "Host", "CA Port" and "LUN Group".
- Active
The LU QoS group is assigned to a LUN group.
- Inactive
The LU QoS group is not assigned to a LUN group.
By assigning a LU QoS group to a LUN group with the host affinity setting, the bandwidth limit can be
configured for each LUN. Refer to "Set Host-LU QoS" in "ETERNUS Web GUI User’s Guide (Settings)" for details.
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