Setting Monitoring Intervals; Displaying Performance Information Of Selected Device; Displaying Storage Performance Information; Displaying Logical Volume And Raid Group Performance Information - Fujitsu ETERNUS DX60 Operation Manual

Value of "Performance
Monitoring Status"
Recovering
Error
Stop
However, the value of "Performance Monitoring Status" may differ in present value. Reload the setting for ETERNUS Disk storage
system and make sure the system is up-to-date.
Refer to "Reload ETERNUS Disk Storage System Configuration Information" in the
operation procedures.
4.2.2.3

Setting Monitoring Intervals

The performance information is acquired from ETERNUS Disk storage system at 60 second (fixed) intervals.
Information
In LAN traffic or cross-subnet (where there is a gateway between the performance monitoring target device and the Management
Server) situations, it may not be possible to obtain the performance information inside the monitoring interval that was set. Please
change the monitoring interval when you cannot acquire performance information on each monitoring interval.
Since the performance management unit is started as a daemon of the Management Server, the unit continues obtaining performance
information while the Management Server is active, without starting the Web Console.
The logical configuration of the storage device is recognized, and the obtaining of performance information starts. At the start of
obtaining performance information of the selected storage system, an amount of time (tens of seconds to several minutes) is spent
to obtain the logical configuration before any performance information is actually obtained.
4.2.2.4

Displaying Performance Information of Selected Device

Confirm by displaying the graph using the Web Console. In addition, the performance information can be output to the CSV format
file by using the storageadm perfdata command.
Refer to "Display Performance Information Graph" and "Export Performance Information" in the
details on the operation procedures for Web Console.
4.2.2.5

Displaying Storage Performance Information

4.2.2.5.1

Displaying Logical Volume and RAID Group Performance Information

Select the number of Logical Volume or RAID Group whose performance information you want to display in graph.
Status
Performance monitoring is being recovered
(e.g. device time-out).
Performance monitoring error (e.g. device
time-out, writing to the performance
information file failed.)
Performance monitoring has stopped.
(Normal)
The Express's manager cannot communicate with a disk
storage system.
Check the network status and the disk storage status.
Log off, when ETERNUS Web GUI is in a login state.
The Express's manager cannot communicate with a disk
storage system.
Check the network status and the disk storage system
status.
Log off, when ETERNUS Web GUI is in a login state. In
addition, check the write permission to the file and the
capacity of the file system.
Then, stop performance monitoring and restart it.
The action is no required.
ETERNUS SF Web Console Guide for details on the
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Appropriate Action
ETERNUS SF Web Console Guide for