Performance Monitoring Page

This page enables you to set performance monitoring options and view performance statistics for the array.

Field
Description
Performance Settings
 
Performance Monitoring Enabled
Select to turn on performance monitoring.
Polling Interval (in minutes)
Select the frequency with which you want the management software to poll the array for performance statistics.
Performance Statistics
 
Timestamp
The time at which the displayed performance statistics were collected.
Total IOPS
The total inputs and outputs per second (IOPS).
Average IOPS
The average number of inputs and outputs per second (IOPS).
Read %
The percentage of incoming data read.
Write %
The percentage of outgoing data sent.
Total Data Transferred
The total amount of data that was processed, in kilobytes per second.
Read
The amount of incoming data that was read, in kilobytes per second.
Average Read
The average amount of incoming data that was read, in kilobytes per second.
Peak Read
The peak amount of incoming data that was read, in kilobytes per second.
Written
The amount of outgoing data that was sent, in kilobytes per second.
Average Written
The average amount of outgoing data that was sent, in kilobytes per second.
Peak Written
The peak amount of outgoing data that was sent, in kilobytes per second.
Average Read Size
The average amount of incoming data that was read, in bytes.
Average Write Size
The average amount of outgoing data that was sent, in bytes.
Cache Hit %
The percentage of cache that is affected by the performance statistics data.

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