StoragePerformanceSummary

StoragePerformanceSummary
StoragePerformanceSummary

Summary statistics for datastore performance The statistics are reported in aggregated quantiles over a time period

AllOf
This class requires all of the following:
JSON Example 
{
    "_typeName": "string",
    "interval": 0,
    "percentile": [
        0
    ],
    "datastoreReadLatency": [
        "number"
    ],
    "datastoreWriteLatency": [
        "number"
    ],
    "datastoreVmLatency": [
        "number"
    ],
    "datastoreReadIops": [
        "number"
    ],
    "datastoreWriteIops": [
        "number"
    ],
    "siocActivityDuration": 0
}
integer As int32 As int32
interval
Required

Time period over which statistics are aggregated The reported time unit is in seconds

array of integer
percentile
Required

Metric percentile specification.

A percentile is a value between 1 and 100. The metric value reported in the aggregated statistics corresponds with the percentile values in this field. For example, if the value of percentile[0] is P, and the value of the datastoreReadLatency[0] is L, then P% of all the read IOs performed during observation interval is less than L milliseconds.

array of number
datastoreReadLatency
Required

Aggregated datastore latency in milliseconds for read operations

array of number
datastoreWriteLatency
Required

Aggregated datastore latency in milliseconds for write operations

array of number
datastoreVmLatency
Required

Aggregated datastore latency as observed by Vms using the datastore The reported latency is in milliseconds.

array of number
datastoreReadIops
Required

Aggregated datastore Read IO rate (Reads/second)

array of number
datastoreWriteIops
Required

Aggregated datastore Write IO rate (Writes/second)

integer As int32 As int32
siocActivityDuration
Required

Cumulative SIOC activity to satisfy SIOC latency threshold setting.

This metric indicates the total time that SIOC is actively throttling IO requests. The SIOC throttling activity occurs whenever the datastore latency exceeds the SIOC latency threshold. If SIOC is not enabled on the datastore, the metric indicates the total time that SIOC would have been active. The unit of reporting is in milliseconds.

Property Of
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