Chapter 6 Information Settings and Display
6.1 Performance > show raid-tuning
show raid-tuning
This command displays the performance tuning parameters of all the RAID groups.
■
Syntax
show raid-tuning
■
Parameter
No parameters.
■
Output
RAID Group RAID group identifiers
RAID Level
Status
DCMF
Rebuild Priority
Drive Access Priority
Disk Tuning Indicates whether Disk Tuning is enabled.
Throttle
Ordered Cut Interval for issuing the "Ordered Queue" command to disks
■
Example(s)
The following example displays the performance tuning parameters of all the RAID groups:
CLI> show raid-tuning
RAID Group
No. Name
--- ---------------- -------- ------------------------------- ---- -------- ------------ ------- -------- -------
0 RLU#0
1 RAIDGROUP001
2 RAIDGROUP002
3 RAIDGROUP003
4 RAIDGROUP004
No.
RAID group number
Name
RAID group name
RAID level
RAID group status
DCMF (A multiplying factor which issues disk commands to disks)
Rebuild priority
Drive access priority
Ratio of command issues to disks
RAID
Status
Level
RAID1
Available
RAID1+0
Spare in Use
RAID5
Available
RAID5
Available
RAID5
SED Locked
ETERNUS CLI User's Guide
Copyright 2014 FUJITSU LIMITED
DCMF Rebuild
Drive Access Disk
Priority Priority
1 Low
Response
4 Low
Response
2 Middle
Throughput
2 High
-
2 High
-
665
Throttle Ordered
Tuning
Cut
Disable
-
-
Enable
80%
1024
Disable
-
-
Enable
-
-
Disable
-
-
P2X0-1210-05ENZ0