Chapter 5 Information Settings and Display
5.1 Performance > show performance
ETERNUS CLI User’s Guide
Copyright 2015 FUJITSU LIMITED
P2X0-1030-09ENZ0
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Output
With no parameters specified:
# Status [ON]
A
# Interval [30sec]
B
A:
It shows whether performance information is started, or not.
B:
The interval time by which performance information is updated
When the host I/O performance information type is specified:
# Volume IOPS(IOPS) Throughput(MB/s) Response Time(msec.) Cache Hit Rate(%)
# No. Name Read / Write Read / Write Read / Write Read / Write / Prefetch
# 1 VOL001 6621 5192 589 379 17055 12056 41 37 36
# 2 VOL002 7791 6608 613 292 12148 11045 41 37 36
A B C D E F G H I J K
A:
Volume number
B:
Volume name
C:
Read IOPS
D:
Write IOPS
E:
Read Throughput
F:
Write Throughput
G:
Read Response Time
H:
Write Response Time
I:
Read Cache Hit
J:
Write Cache Hit
K:
Prefetch Cache Hit
When the Advanced Copy performance information type is specified:
# Volume IOPS(IOPS) Throughput(MB/s) Cache Hit Rate(%)
# No. Name Read / Write Read / Write Read / Write / Prefetch
# 1 VOL001 6621 5192 589 379 41 37 36
# 2 VOL002 7791 6608 613 292 41 37 36
A B C D E F G H I
A:
Volume number
B:
Volume name
C:
Read IOPS
D:
Write IOPS
E:
Read Throughput
F:
Write Throughput
G:
Read Cache Hit
H:
Write Cache Hit
I:
Prefetch Cache Hit
Summary of Contents for Eternus DX410 S2
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