|
|
|
|
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Read Byte Rate*
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This counter tabulates the read data rate of host initiated requests that were sent through each host port for read commands.
|
Megabytes per seconds (MB/s)
|
None
|
Read Bytes
|
Cumulative count of read bytes
|
Gigabyte (GB)
|
None
|
Read Request Rate
|
Read request rate from host-initiated requests that were sent through each host port for read commands.
|
Requests/s
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None
|
Read Response Time
|
Elapsed time from when the EVA receives a read request until it returns completion of that request to the host client over the EVA host port. This time is an average of the read request latency for all virtual disks accessed through this port and includes both cache hits and misses
|
Milliseconds (ms)
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Warning ≥ 10 ms
Alarm ≥ 100
|
Request Queue
|
Average number of outstanding host requests against all virtual disks accessed through this EVA host port and over the sample interval. This metric includes all host-initiated commands, including non-data transfer commands.
|
Requests
|
None
|
Write Byte Rate*
|
This counter tabulates the write data rate of host-initiated requests that were sent through each host port for write commands
|
Megabytes per seconds (MB/s)
|
None
|
Write Bytes
|
Cumulative count of write bytes
|
Gigabyte (GB)
|
None
|
Write Request Rate
|
This counter tabulates the write request rate of host initiated requests that were sent through each host port for write commands
|
Requests/s
|
None
|
Write Response Time
|
Elapsed time from when the EVA receives a write request until it returns completion of that request to the host client over a specific EVA host port. This time is an average of the write request latency for all virtual disks accessed through this port
|
Milliseconds (ms)
|
Warning ≥ 10 ms
Alarm ≥ 100
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