|
|
|
|
|
|
CacheHitRatio
|
Percentage of requests that are successfully served by a cache.
|
Percentage (%)
|
None
|
Statistics
|
CacheReadByteRate
|
Amount of data read off the cache.
|
Megabytes per seconds (MB/s)
|
None
|
Statistics
|
CacheReadRequestRate
|
Amount of read requests processed by the virtual disk group.
|
Requests/s
|
None
|
Statistics
|
CacheReadResponseTime
|
Average time taken to complete read operations that are served by the cache.
|
Milliseconds (ms)
|
None
|
Response Time
|
DiskReadByteRate
|
Amount of data read off the virtual disk group.
|
Megabytes per seconds (MB/s)
|
None
|
Statistics
|
DiskReadRequestRate
|
Amount of read requests processed by the virtual disk group.
|
Requests/s
|
None
|
Statistics
|
DiskReadResponseTime
|
Average time taken to complete read operations that are served by the virtual disk group.
|
Milliseconds (ms)
|
None
|
Response Time
|
FlushByteRate
|
Amount of data eventually written to the virtual disk group.
|
Megabytes per seconds (MB/s)
|
None
|
Statistics
|
MirrorByteRate
|
Mirroring traffic.
|
Megabytes per seconds (MB/s)
|
None
|
Statistics
|
PrefetchByteRate
|
Amount of data that is proactively loaded into the cache.
|
Megabytes per seconds (MB/s)
|
None
|
Statistics
|
TotalReadByteRate*
|
Total amount of data read from the virtual disk group (CacheReadByteRate + DiskReadByteRate)
|
Megabytes per seconds (MB/s)
|
None
|
Statistics
|
WriteByteRate*
|
Megabytes written per second to the virtual disk group since the last collect.
|
Megabytes per seconds (MB/s)
|
None
|
Statistics
|
WriteRequestRate
|
Amount of write request processed by the virtual disk group.
|
Requests/s
|
None
|
Statistics
|
WriteResponseTime*
|
Average response time for write operations.
|
Milliseconds (ms)
|
None
|
Response Time
|
