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The following table lists the metrics available for the Microsoft.OperationalInsights/workspaces 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.
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, PT1M indicates that the metric is sampled every minute, PT30M every 30 minutes, PT1H every hour, and so on.
DS Export- 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.OperationalInsights/workspaces
Category: DataExport
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Bytes Exported (preview) Total number of bytes exported per the specified data export rule to the specified destination from this workspace. |
BytesExported |
Bytes | Total (Sum) | LogAnalyticsDataExportDestinationType, LogAnalyticsDataExportRuleName |
PT1M | Yes |
| Exports Failed (preview) Total number of data exports failed per the specified data export rule to the specified destination from this workspace. |
ExportFailed |
Count | Total (Sum) | LogAnalyticsDataExportDestinationType, LogAnalyticsDataExportRuleName, LogAnalyticsDataExportErrorType |
PT1M | Yes |
| Records Exported (preview) Total number of records exported per the specified data export rule to the specified destination from this workspace. |
RecordsExported |
Count | Total (Sum) | LogAnalyticsDataExportDestinationType, LogAnalyticsDataExportRuleName |
PT1M | Yes |
Category: Legacy Log-based metrics
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| % Available Memory Average_% Available Memory. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% Available Memory |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Available Swap Space Average_% Available Swap Space. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% Available Swap Space |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Committed Bytes In Use Average_% Committed Bytes In Use. Supported for: Windows. Part of metric alerts for logs feature. |
Average_% Committed Bytes In Use |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % DPC Time Average_% DPC Time. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_% DPC Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Free Inodes Average_% Free Inodes. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% Free Inodes |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Free Space Average_% Free Space. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_% Free Space |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Idle Time Average_% Idle Time. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_% Idle Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Interrupt Time Average_% Interrupt Time. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_% Interrupt Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % IO Wait Time Average_% IO Wait Time. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% IO Wait Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Nice Time Average_% Nice Time. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% Nice Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Privileged Time Average_% Privileged Time. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_% Privileged Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Processor Time Average_% Processor Time. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_% Processor Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Used Inodes Average_% Used Inodes. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% Used Inodes |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Used Memory Average_% Used Memory. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% Used Memory |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Used Space Average_% Used Space. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% Used Space |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % Used Swap Space Average_% Used Swap Space. Supported for: Linux. Part of metric alerts for logs feature. |
Average_% Used Swap Space |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| % User Time Average_% User Time. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_% User Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Available MBytes Average_Available MBytes. Supported for: Windows. Part of metric alerts for logs feature. |
Average_Available MBytes |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Available MBytes Memory Average_Available MBytes Memory. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Available MBytes Memory |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Available MBytes Swap Average_Available MBytes Swap. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Available MBytes Swap |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Avg. Disk sec/Read Average_Avg. Disk sec/Read. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Avg. Disk sec/Read |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Avg. Disk sec/Transfer Average_Avg. Disk sec/Transfer. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Avg. Disk sec/Transfer |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Avg. Disk sec/Write Average_Avg. Disk sec/Write. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Avg. Disk sec/Write |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Bytes Received/sec Average_Bytes Received/sec. Supported for: Windows. Part of metric alerts for logs feature. |
Average_Bytes Received/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Bytes Sent/sec Average_Bytes Sent/sec. Supported for: Windows. Part of metric alerts for logs feature. |
Average_Bytes Sent/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Bytes Total/sec Average_Bytes Total/sec. Supported for: Windows. Part of metric alerts for logs feature. |
Average_Bytes Total/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Current Disk Queue Length Average_Current Disk Queue Length. Supported for: Windows. Part of metric alerts for logs feature. |
Average_Current Disk Queue Length |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Disk Read Bytes/sec Average_Disk Read Bytes/sec. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Disk Read Bytes/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Disk Reads/sec Average_Disk Reads/sec. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Disk Reads/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Disk Transfers/sec Average_Disk Transfers/sec. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Disk Transfers/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Disk Write Bytes/sec Average_Disk Write Bytes/sec. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Disk Write Bytes/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Disk Writes/sec Average_Disk Writes/sec. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Disk Writes/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Free Megabytes Average_Free Megabytes. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Free Megabytes |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Free Physical Memory Average_Free Physical Memory. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Free Physical Memory |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Free Space in Paging Files Average_Free Space in Paging Files. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Free Space in Paging Files |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Free Virtual Memory Average_Free Virtual Memory. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Free Virtual Memory |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Logical Disk Bytes/sec Average_Logical Disk Bytes/sec. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Logical Disk Bytes/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Page Reads/sec Average_Page Reads/sec. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Page Reads/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Page Writes/sec Average_Page Writes/sec. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Page Writes/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Pages/sec Average_Pages/sec. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Pages/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Pct Privileged Time Average_Pct Privileged Time. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Pct Privileged Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Pct User Time Average_Pct User Time. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Pct User Time |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Physical Disk Bytes/sec Average_Physical Disk Bytes/sec. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Physical Disk Bytes/sec |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Processes Average_Processes. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Average_Processes |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Processor Queue Length Average_Processor Queue Length. Supported for: Windows. Part of metric alerts for logs feature. |
Average_Processor Queue Length |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Size Stored In Paging Files Average_Size Stored In Paging Files. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Size Stored In Paging Files |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Total Bytes Average_Total Bytes. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Total Bytes |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Total Bytes Received Average_Total Bytes Received. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Total Bytes Received |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Total Bytes Transmitted Average_Total Bytes Transmitted. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Total Bytes Transmitted |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Total Collisions Average_Total Collisions. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Total Collisions |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Total Packets Received Average_Total Packets Received. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Total Packets Received |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Total Packets Transmitted Average_Total Packets Transmitted. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Total Packets Transmitted |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Total Rx Errors Average_Total Rx Errors. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Total Rx Errors |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Total Tx Errors Average_Total Tx Errors. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Total Tx Errors |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Uptime Average_Uptime. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Uptime |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Used MBytes Swap Space . Supported for: Linux. Part of metric alerts for logs feature. |
Average_Used MBytes Swap Space |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Used Memory kBytes Average_Used Memory kBytes. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Used Memory kBytes |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Used Memory MBytes Average_Used Memory MBytes. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Used Memory MBytes |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Users Average_Users. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Users |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Virtual Shared Memory Average_Virtual Shared Memory. Supported for: Linux. Part of metric alerts for logs feature. |
Average_Virtual Shared Memory |
Count | Average | Computer, ObjectName, InstanceName, CounterPath, SourceSystem |
PT1M | Yes |
| Event Event. Supported for: Windows. Part of metric alerts for logs feature. |
Event |
Count | Average | Source, EventLog, Computer, EventCategory, EventLevel, EventLevelName, EventID |
PT1M | Yes |
| Heartbeat Heartbeat. Supported for: Linux, Windows. Part of metric alerts for logs feature. |
Heartbeat |
Count | Total (Sum) | Computer, OSType, Version, SourceComputerId |
PT1M | Yes |
| Update Update. Supported for: Windows. Part of metric alerts for logs feature. |
Update |
Count | Average | Computer, Product, Classification, UpdateState, Optional, Approved |
PT1M | Yes |
Category: SLI
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| AvailabilityRate_Query User query success rate for this workspace. |
AvailabilityRate_Query |
Percent | Average | IsUserQuery |
PT1M | No |
| Ingestion Time Time in seconds it took since record recieved in Azure Monitor Logs cloud service until it was available for queries. |
Ingestion Time |
Seconds | Average, Maximum, Minimum | Table Name, TableClassification |
PT1M | No |
| Ingestion Volume Number of records ingested into a workspace or a table. |
Ingestion Volume |
Count | Count | Table Name, TableClassification |
PT1M | No |
Category: User Queries
| Metric | Name in REST API | Unit | Aggregation | Dimensions | Time Grains | DS Export |
|---|---|---|---|---|---|---|
| Query Count Total number of user queries for this workspace. |
Query Count |
Count | Count | IsUserQuery |
PT1M | No |
| Query Failure Count Total number of failed user queries for this workspace. |
Query Failure Count |
Count | Count | IsUserQuery |
PT1M | No |