Texas Memory Systems 320 User Manual

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5.2   Statistics 
The storage administrator can monitor important statistics that define the 
level of system performance through the various management utilities.  
These statistics include Input and Output operations per second (IOPS) 
and bandwidth. 
5.2.1 
Viewing IO/Second Summary 
 
Via Web Interface 
•  Click on one of the “Fibre Channel” graphics or the 
Management Control Processor” graphic 
•  Click on the “Statistics” tab 
•  Click the radio button next to “IOps” 
 
The graphing tool provides the option to view read, write, and total 
IOPS, as well as a running average of each of these statistics.  To 
decode the colors on the graphical display, view the legend below 
the check boxes. 
 
 
Figure 5-13: IOPS Performance Graph via Web Interface 
 
Via Text Management 
•  From the Telnet Main Menu, select “Health and Status” 
•  Select “View statistics” 
•  Select “IO/sec summary” 
 
The “IO/sec Summary” screen, as shown in Figure 5-14: IO/sec 
Summaryshows the IO read (r), write (w), and totals (t) for each 
RamSan-300/320/325 User’s Manual 
 
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