Chapter 3 Configuration Settings and Display
3.5 Host Interface Management > show host-lu-qos-performance
ETERNUS CLI User’s Guide
Copyright 2015 FUJITSU LIMITED
P2X0-1030-09ENZ0
352
When the port number and the host are specified (the host affinity mode is enabled):
# CM#0 CA#0 Port#0 Port Performance Information
A
# Port Type FC
B
# Host Affinity Enable
C
# Performance Monitoring ON
D
# Monitoring Start Time 2012-04-11 12:00:00
E
# Monitoring Stop Time 2012-04-11 12:05:00
F
# Host Performance Information
# Host No. 0
G
# Host Name HOST#0
H
# WWN aabbccddeeff0011
I
(output when the port type is FC or FCoE)
# SAS Address 500605b000b5f344
I
(output when the port type is iSCSI)
# iSCSI Name iqn.1991-05.com.microsoft
I
(output when the port type is iSCSI)
# IP Address 192.168.43.1
J
(output when the port type is iSCSI)
# IOPS Throughput(MB/s) Delay Time(ms)
# Ave Min Max Ave Min Max Total Ave
# Host Total 111000 110 222000 20 10 30 1000 10
K L M N O P Q R
# IOPS Throughput(MB/s) Delay Time(ms)
# LUN Ave Min Max Ave Min Max Total Ave
# 1 20 10 100 2 1 3 20 10
# 1021 60 11 30 2 1 2 120 10
S T U V W X Y Z a
A:
Host interface port number
B:
Port type
C:
Host affinity (Enable: enabled, Disable: disable)
D:
Measurement status (ON: performance is being measured, OFF: performance measuring is stopped)
E:
Performance measurement start time
F:
Performance measurement stop time
G:
Host number
H:
Host name
I:
Host WWN (when the port type is FC or FCoE), Host iSCSI name (when the port type is iSCSI), or Host SAS
address (when the port type is SAS)
J:
Host IP address. This item is displayed only when the port type is iSCSI.
K:
Average number of I/Os per second for a host
L:
Minimum number of I/Os per second for a host
M:
Maximum number of I/Os per second for a host
N:
Average transfer amount per second for a host (in MB/s)
O:
Minimum transfer amount per second for a host (in MB/s)
P:
Maximum transfer amount per second for a host (in MB/s)
Q:
Accumulated delay time for the start of a command from the QoS control of a host (in milliseconds)
"Overflow" is displayed when a long time passes from the start of performance measurement to the end of
performance measurement and the accumulated delay time exceeds the limit.
R:
Average delay time for a single command from the QoS control of a host (in milliseconds)
S:
LUN number
T:
Average number of I/Os per second for a LUN
U:
Minimum number of I/Os per second for a LUN
Summary of Contents for Eternus DX410 S2
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