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The following table lists the metrics available for the Microsoft.StorageCache/amlFilesystems resource type.
Table headings
- Metric - The metric display name as it appears in the Azure portal.
- Name in Rest API - Metric name as referred to in the REST API.
- Advanced platform metrics - A premium, paid tier of platform metrics in Azure Monitor that provide more granular observability for Azure resources.
- Unit - Unit of measure.
- Aggregation - The default aggregation type. Valid values: Average, Minimum, Maximum, Total, Count.
- Dimensions - Dimensions available for the metric.
- Time Grains - Intervals at which the metric is sampled. For example,
PT1Mindicates that the metric is sampled every minute,PT30Mevery 30 minutes,PT1Hevery hour, and so on. - DS Export -S Whether the metric is exportable to Azure Monitor Logs via Diagnostic Settings.
For information on exporting metrics, see - Metrics export using data collection rules and Create diagnostic settings in Azure Monitor.
For information on metric retention, see Azure Monitor Metrics overview.
For a list of supported logs, see Supported log categories - Microsoft.StorageCache/amlFilesystems
| Metric | Name in REST API | Advanced platform metrics | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|---|
| Client Read Latency Total Client total read op latency. |
ClientReadLatencyTotal |
No | MilliSeconds | Minimum, Maximum, Average, Total (Sum) | ostnum |
PT1M | No |
| Client Read Ops Number of client read ops performed. |
ClientReadOps |
No | Count | Minimum, Maximum, Average | ostnum |
PT1M | No |
| Client Read Throughput Client read data transfer rate. |
ClientReadThroughput |
No | BytesPerSecond | Minimum, Maximum, Average | ostnum |
PT1M | No |
| Client Write Latency Total Client total write op latency. |
ClientWriteLatencyTotal |
No | MilliSeconds | Minimum, Maximum, Average, Total (Sum) | ostnum |
PT1M | No |
| Client Write Ops Number of client write ops performed. |
ClientWriteOps |
No | Count | Minimum, Maximum, Average | ostnum |
PT1M | No |
| Client Write Throughput Client write data transfer rate. |
ClientWriteThroughput |
No | BytesPerSecond | Minimum, Maximum, Average | ostnum |
PT1M | No |
| HSM Action Errors Total number of errors encountered processing requests. |
HSMActionErrors |
No | Count | Minimum, Maximum, Average, Total (Sum) | mdtnum |
PT1M | No |
| HSM Archive Requests Number of in-flight HSM archive requests. |
HSMArchiveRequests |
No | Count | Minimum, Maximum, Average, Total (Sum) | mdtnum |
PT1M | No |
| HSM Completed Requests Total number of completed HSM requests. |
HSMCompletedRequests |
No | Count | Minimum, Maximum, Average, Total (Sum) | mdtnum |
PT1M | No |
| HSM Current Requests Total number of currently active HSM requests. |
HSMCurrentRequests |
No | Count | Minimum, Maximum, Average, Total (Sum) | mdtnum |
PT1M | No |
| HSM Remove Requests Number of in-flight HSM remove requests. |
HSMRemoveRequests |
No | Count | Minimum, Maximum, Average, Total (Sum) | mdtnum |
PT1M | No |
| HSM Restore Requests Number of in-flight HSM restore requests. |
HSMRestoreRequests |
No | Count | Minimum, Maximum, Average, Total (Sum) | mdtnum |
PT1M | No |
| Lustre Client Evictions The number of client evictions reported over a 1 minute period. |
LustreClientEvictions |
No | Count | Minimum, Maximum, Average, Total (Sum) | <none> | PT1M | No |
| MDT Bytes Available Number of bytes marked as available on the MDT. |
MDTBytesAvailable |
No | Bytes | Minimum, Maximum, Average | mdtnum |
PT1M | No |
| MDT Bytes Total Total number of bytes supported on the MDT. |
MDTBytesTotal |
No | Bytes | Minimum, Maximum, Average | mdtnum |
PT1M | No |
| MDT Bytes Used Number of bytes available for use minus the number of bytes marked as free on the MDT. |
MDTBytesUsed |
No | Bytes | Minimum, Maximum, Average | mdtnum |
PT1M | No |
| MDT Client Latency Client latency for all operations to MDTs. |
MDTClientLatency |
No | MilliSeconds | Minimum, Maximum, Average | mdtnum, operation |
PT1M | No |
| Client MDT Ops Number of client MDT metadata ops performed. |
MDTClientOps |
No | Count | Minimum, Maximum, Average | mdtnum, operation |
PT1M | No |
| MDT Connected Clients Number of client connections (exports) to the MDT |
MDTConnectedClients |
No | Count | Minimum, Maximum, Average, Total (Sum) | mdtnum |
PT1M | No |
| MDT Files Free Count of free files (inodes) on the MDT. |
MDTFilesFree |
No | Count | Minimum, Maximum, Average | mdtnum |
PT1M | No |
| MDT Files Total Total number of files supported on the MDT. |
MDTFilesTotal |
No | Count | Minimum, Maximum, Average | mdtnum |
PT1M | No |
| MDT Files Used Number of total supported files minus the number of free files on the MDT. |
MDTFilesUsed |
No | Count | Minimum, Maximum, Average | mdtnum |
PT1M | No |
| OST Bytes Available Number of bytes marked as available on the OST. |
OSTBytesAvailable |
No | Bytes | Minimum, Maximum, Average | ostnum |
PT1M | No |
| OST Bytes Total Total number of bytes supported on the OST. |
OSTBytesTotal |
No | Bytes | Minimum, Maximum, Average | ostnum |
PT1M | No |
| OST Bytes Used Number of bytes available for use minus the number of bytes marked as free on the OST. |
OSTBytesUsed |
No | Bytes | Minimum, Maximum, Average | ostnum |
PT1M | No |
| OST Client Latency Client latency for all operations to OSTs. |
OSTClientLatency |
No | MilliSeconds | Minimum, Maximum, Average | ostnum, operation |
PT1M | No |
| Client OST Ops Number of client OST metadata ops performed. |
OSTClientOps |
No | Count | Minimum, Maximum, Average | ostnum, operation |
PT1M | No |
| OST Connected Clients Number of client connections (exports) to the OST |
OSTConnectedClients |
No | Count | Minimum, Maximum, Average | ostnum |
PT1M | No |
| OST Files Free Count of free files (inodes) on the OST. |
OSTFilesFree |
No | Count | Minimum, Maximum, Average | ostnum |
PT1M | No |
| OST Files Total Total number of files supported on the OST. |
OSTFilesTotal |
No | Count | Minimum, Maximum, Average | ostnum |
PT1M | No |
| OST Files Used Number of total supported files minus the number of free files on the OST. |
OSTFilesUsed |
No | Count | Minimum, Maximum, Average | ostnum |
PT1M | No |