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Chapter 9 Connectivity Management
9.1 Connectivity Status
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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● Host Total Performance
When the host affinity setting is configured by a port and a specific host group, the total performance
information for the specific host that is connected to the port is displayed.
If an IP address is not specified and multiple IP addresses are logged in with the iSCSI host that is
connected to the target port, the performance information of each IP address is displayed.
• IOPS
The performance information from when performance monitoring is started until performance monitoring
is ended (or performance information is displayed) is displayed.
- Ave
The average I/O count per second is displayed.
- Min
The minimum I/O count per second is displayed.
- Max
The maximum I/O count per second is displayed.
• Throughput
The transfer data size from when performance monitoring is started until performance monitoring is ended
(or performance information is displayed) is displayed.
- Ave
The average data transfer size per second is displayed.
- Min
The minimum data transfer size per second is displayed.
- Max
The maximum data transfer size per second is displayed.
• Delay Time
- Total
The total delay time for executing a command from when performance monitoring is started until per-
formance monitoring is ended (or performance information is displayed) is displayed. If the total delay
time exceeds the maximum value, "Overflow" is displayed.
- Ave
The average delay time per command from when performance monitoring is started until performance
monitoring is ended (or performance information is displayed) is displayed.
If performance monitoring is restarted during an active performance monitoring session, the
performance information that is already obtained is deleted and the collection of performance
information starts again.