Supported metrics for Microsoft.CognitiveServices/accounts

The following table lists the metrics available for the Microsoft.CognitiveServices/accounts 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 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.CognitiveServices/accounts

Category	Metric	Name in REST API	Unit	Aggregation	Dimensions	Time Grains	DS Export
Feature Occurences	Action Feature Occurrences Number of times each action feature appears.	ActionFeatureIdOccurrences	Count	Total	FeatureId, Mode, RunId	PT1M	Yes
Features Per Event	Action Features Per Event Average number of action features per event.	ActionFeaturesPerEvent	Count	Average	Mode, RunId	PT1M	Yes
Actions	Action Occurences Number of times each action appears.	ActionIdOccurrences	Count	Total	ActionId, Mode, RunId	PT1M	Yes
Namespaces Per Event	Action Namespaces Per Event Average number of action namespaces per event.	ActionNamespacesPerEvent	Count	Average	Mode, RunId	PT1M	Yes
Actions	Actions Per Event Number of actions per event.	ActionsPerEvent	Count	Average	Mode, RunId	PT1M	Yes
Azure OpenAI - Usage	Active Tokens Total tokens minus cached tokens over a period of time. Applies to PTU and PTU-managed deployments. Use this metric to understand your TPS or TPM based utilization for PTUs and compare to your benchmarks for target TPS or TPM for your scenarios. To breakdown API requests, you can add a filter or apply splitting by the following dimensions: ModelDeploymentName, ModelName, and ModelVersion.	ActiveTokens	Count	Minimum, Maximum, Average, Total	Region, ModelDeploymentName, ModelName, ModelVersion	PT1M	Yes
SpeechServices - Usage	Audio Seconds Transcribed Number of seconds transcribed	AudioSecondsTranscribed	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
SpeechServices - Usage	Audio Seconds Translated Number of seconds translated	AudioSecondsTranslated	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Azure OpenAI - HTTP Requests	Prompt Token Cache Match Rate Percentage of the prompt tokens hit the cache, avaiable for PTU-managed.	AzureOpenAIContextTokensCacheMatchRate	Percent	Minimum, Maximum, Average	Region, ModelDeploymentName, ModelName, ModelVersion	PT1M	No
Azure OpenAI - Usage	Provisioned-managed Utilization Utilization % for a provisoned-managed deployment, calculated as (PTUs consumed / PTUs deployed) x 100. When utilization is greater than or equal to 100%, calls are throttled and error code 429 returned. To breakdown this metric, you can add a filter or apply splitting by the following dimensions: ModelDeploymentName, ModelName, ModelVersion and StreamType (Streaming vs non-streaming requests)	AzureOpenAIProvisionedManagedUtilization	Percent	Minimum, Maximum, Average	Region, StreamType, ModelDeploymentName, ModelName, ModelVersion	PT1M	No
Azure OpenAI - Usage	Provisioned-managed Utilization V2 Utilization % for a provisoned-managed deployment, calculated as (PTUs consumed / PTUs deployed) x 100. When utilization is greater than or equal to 100%, calls are throttled and error code 429 returned. To breakdown this metric, you can add a filter or apply splitting by the following dimensions: ModelDeploymentName, ModelName, ModelVersion and StreamType (Streaming vs non-streaming requests)	AzureOpenAIProvisionedManagedUtilizationV2	Percent	Minimum, Maximum, Average	Region, StreamType, ModelDeploymentName, ModelName, ModelVersion	PT1M	No
Azure OpenAI - HTTP Requests	Azure OpenAI Requests Number of calls made to the Azure OpenAI API over a period of time. Applies to PTU, PTU-Managed and Pay-as-you-go deployments. To breakdown API requests, you can add a filter or apply splitting by the following dimensions: ModelDeploymentName, ModelName, ModelVersion, StatusCode (successful, clienterrors, server errors), StreamType (Streaming vs non-streaming requests) and operation.	AzureOpenAIRequests	Count	Total	ApiName, OperationName, Region, StreamType, ModelDeploymentName, ModelName, ModelVersion, StatusCode	PT1M	Yes
Azure OpenAI - HTTP Requests	Time to Response Recommended latency (responsiveness) measure for streaming requests. Applies to PTU and PTU-managed deployments. Calculated as time taken for the first response to appear after a user sends a prompt, as measured by the API gateway. This number increases as the prompt size increases and/or cache hit size reduces. To breakdown time to response metric, you can add a filter or apply splitting by the following dimensions: ModelDeploymentName, ModelName, and ModelVersion. Note: this metric is an approximation as measured latency is heavily dependent on multiple factors, including concurrent calls and overall workload pattern. In addition, it does not account for any client-side latency that may exist between your client and the API endpoint. Please refer to your own logging for optimal latency tracking.	AzureOpenAITimeToResponse	MilliSeconds	Minimum, Maximum, Average	ApiName, OperationName, Region, StreamType, ModelDeploymentName, ModelName, ModelVersion, StatusCode	PT1M	Yes
Slots	Baseline Estimator Overall Reward Baseline Estimator Overall Reward.	BaselineEstimatorOverallReward	Count	Average	Mode, RunId	PT1M	Yes
Slots	Baseline Estimator Slot Reward Baseline Estimator Reward by slot.	BaselineEstimatorSlotReward	Count	Average	SlotId, SlotIndex, Mode, RunId	PT1M	Yes
Slots	Baseline Random Estimator Overall Reward Baseline Random Estimator Overall Reward.	BaselineRandomEstimatorOverallReward	Count	Average	Mode, RunId	PT1M	Yes
Slots	Baseline Random Estimator Slot Reward Baseline Random Estimator Reward by slot.	BaselineRandomEstimatorSlotReward	Count	Average	SlotId, SlotIndex, Mode, RunId	PT1M	Yes
Estimations	Baseline Random Event count Estimation for baseline random event count.	BaselineRandomEventCount	Count	Total	Mode, RunId	PT1M	Yes
Estimations	Baseline Random Reward Estimation for baseline random reward.	BaselineRandomReward	Count	Total	Mode, RunId	PT1M	Yes
Cognitive Services - HTTP Requests	Blocked Calls Number of calls that exceeded rate or quota limit. Do not use for Azure OpenAI service.	BlockedCalls	Count	Total	ApiName, OperationName, Region, RatelimitKey	PT1M	Yes
Usage	Inference Count Inference Count of Carnegie Frontdoor Service	CarnegieInferenceCount	Count	Total	Region, Modality, Category, Language, SeverityLevel, UseCustomList	PT1M	Yes
Usage	Characters Trained (Deprecated) Total number of characters trained.	CharactersTrained	Count	Total	ApiName, OperationName, Region	PT1M	Yes
Usage	Characters Translated (Deprecated) Total number of characters in incoming text request.	CharactersTranslated	Count	Total	ApiName, OperationName, Region	PT1M	Yes
Cognitive Services - HTTP Requests	Client Errors Number of calls with client side error (HTTP response code 4xx). Do not use for Azure OpenAI service.	ClientErrors	Count	Total	ApiName, OperationName, Region, RatelimitKey	PT1M	Yes
Usage	Computer Vision Transactions Number of Computer Vision Transactions	ComputerVisionTransactions	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
ContentSafety - Usage	Call Count for Image Moderation Number of calls for image moderation.	ContentSafetyImageAnalyzeRequestCount	Count	Total	ApiVersion	PT1M	Yes
ContentSafety - Usage	Call Count for Text Moderation Number of calls for text moderation.	ContentSafetyTextAnalyzeRequestCount	Count	Total	ApiVersion	PT1M	Yes
Feature Occurences	Context Feature Occurrences Number of times each context feature appears.	ContextFeatureIdOccurrences	Count	Total	FeatureId, Mode, RunId	PT1M	Yes
Features Per Event	Context Features Per Event Number of context features per event.	ContextFeaturesPerEvent	Count	Average	Mode, RunId	PT1M	Yes
Namespaces Per Event	Context Namespaces Per Event Number of context namespaces per event.	ContextNamespacesPerEvent	Count	Average	Mode, RunId	PT1M	Yes
Usage	Custom Vision Training Time Custom Vision training time	CustomVisionTrainingTime	Seconds	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Custom Vision Transactions Number of Custom Vision prediction transactions	CustomVisionTransactions	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Cognitive Services - HTTP Requests	Data In Size of incoming data in bytes. Do not use for Azure OpenAI service.	DataIn	Bytes	Total	ApiName, OperationName, Region	PT1M	Yes
Cognitive Services - HTTP Requests	Data Out Size of outgoing data in bytes. Do not use for Azure OpenAI service.	DataOut	Bytes	Total	ApiName, OperationName, Region	PT1M	Yes
Usage	Document Characters Translated Number of characters in document translation request.	DocumentCharactersTranslated	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Document Custom Characters Translated Number of characters in custom document translation request.	DocumentCustomCharactersTranslated	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Face Images Trained Number of images trained. 1,000 images trained per transaction.	FaceImagesTrained	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Faces Stored Number of faces stored, prorated daily. The number of faces stored is reported daily.	FacesStored	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Face Transactions Number of API calls made to Face service	FaceTransactions	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
FeatureCardinality	Feature Cardinality by Action Feature Cardinality based on Action.	FeatureCardinality_Action	Count	Average	FeatureId, Mode, RunId	PT1M	Yes
FeatureCardinality	Feature Cardinality by Context Feature Cardinality based on Context.	FeatureCardinality_Context	Count	Average	FeatureId, Mode, RunId	PT1M	Yes
FeatureCardinality	Feature Cardinality by Slot Feature Cardinality based on Slot.	FeatureCardinality_Slot	Count	Average	FeatureId, Mode, RunId	PT1M	Yes
Azure OpenAI - Usage	Processed FineTuned Training Hours Number of Training Hours Processed on an OpenAI FineTuned Model	FineTunedTrainingHours	Count	Total	ApiName, ModelDeploymentName, FeatureName, UsageChannel, Region	PT1M	Yes
Azure OpenAI - Usage	Generated Completion Tokens Number of tokens generated (output) from an OpenAI model. Applies to PTU, PTU-Managed and Pay-as-you-go deployments. To breakdown this metric, you can add a filter or apply splitting by the following dimensions: ModelDeploymentName and ModelName.	GeneratedTokens	Count	Total	ApiName, ModelDeploymentName, FeatureName, UsageChannel, Region, ModelVersion	PT1M	Yes
Usage	Images Stored Number of Custom Vision images stored.	ImagesStored	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Cognitive Services - HTTP Requests	Latency Latency in milliseconds. Do not use for Azure OpenAI service.	Latency	MilliSeconds	Average	ApiName, OperationName, Region, RatelimitKey	PT1M	Yes
Usage	Learned Events Number of Learned Events.	LearnedEvents	Count	Total	IsMatchBaseline, Mode, RunId	PT1M	Yes
Usage	LUIS Speech Requests Number of LUIS speech to intent understanding requests	LUISSpeechRequests	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	LUIS Text Requests Number of LUIS text requests	LUISTextRequests	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Matched Rewards Number of Matched Rewards.	MatchedRewards	Count	Total	Mode, RunId	PT1M	Yes
Usage	Non Activated Events Number of skipped events.	NonActivatedEvents	Count	Total	Mode, RunId	PT1M	Yes
Slots	Slots Number of slots per event.	NumberOfSlots	Count	Average	Mode, RunId	PT1M	Yes
SpeechServices - Usage	Number of Speaker Profiles Number of speaker profiles enrolled. Prorated hourly.	NumberofSpeakerProfiles	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Observed Rewards Number of Observed Rewards.	ObservedRewards	Count	Total	Mode, RunId	PT1M	Yes
Usage	Document Sync Characters Translated Number of characters in document translation (synchronous) request.	OneDocumentCharactersTranslated	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Slots	Online Estimator Overall Reward Online Estimator Overall Reward.	OnlineEstimatorOverallReward	Count	Average	Mode, RunId	PT1M	Yes
Slots	Online Estimator Slot Reward Online Estimator Reward by slot.	OnlineEstimatorSlotReward	Count	Average	SlotId, SlotIndex, Mode, RunId	PT1M	Yes
Estimations	Online Event Count Estimation for online event count.	OnlineEventCount	Count	Total	Mode, RunId	PT1M	Yes
Estimations	Online Reward Estimation for online reward.	OnlineReward	Count	Total	Mode, RunId	PT1M	Yes
Usage	Processed Characters Number of Characters processed by Immersive Reader.	ProcessedCharacters	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Processed Health Text Records Number of health text records processed	ProcessedHealthTextRecords	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Processed Images Number of images processed	ProcessedImages	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Processed Pages Number of pages processed	ProcessedPages	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Azure OpenAI - Usage	Processed Prompt Tokens Number of prompt tokens processed (input) on an OpenAI model. Applies to PTU, PTU-Managed and Pay-as-you-go deployments. To breakdown this metric, you can add a filter or apply splitting by the following dimensions: ModelDeploymentName and ModelName.	ProcessedPromptTokens	Count	Total	ApiName, ModelDeploymentName, FeatureName, UsageChannel, Region, ModelVersion	PT1M	Yes
Usage	Processed Text Records Count of Text Records.	ProcessedTextRecords	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	QA Text Records Number of text records processed	QuestionAnsweringTextRecords	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
ContentSafety - Risks&Safety	Potentially Abusive User Count Number of potentially abusive user that detected over a period of time. You can add a filter or apply splitting by the following dimension: ModelDeploymentName.	RAIAbusiveUsersCount	Count	Total	Region, ModelDeploymentName	PT1M	Yes
ContentSafety - Risks&Safety	Harmful Volume Detected Number of calls made to Azure OpenAI API and detected as harmful(both block model and annotate mode) by content filter applied over a period of time. You can add a filter or apply splitting by the following dimensions: ModelDeploymentName, ModelName and TextType.	RAIHarmfulRequests	Count	Total	Region, ModelDeploymentName, ModelName, ModelVersion, ApiName, TextType, Category, Severity	PT1M	Yes
ContentSafety - Risks&Safety	Blocked Volume Number of calls made to Azure OpenAI API and rejected by content filter applied over a period of time. You can add a filter or apply splitting by the following dimensions: ModelDeploymentName, ModelName and TextType.	RAIRejectedRequests	Count	Total	Region, ModelDeploymentName, ModelName, ModelVersion, ApiName, TextType, Category	PT1M	Yes
ContentSafety - Risks&Safety	Total Volume Sent For Safety Check Number of calls made to Azure OpenAI API and detected by content filter applied over a period of time. You can add a filter or apply splitting by the following dimensions: ModelDeploymentName, ModelName.	RAITotalRequests	Count	Total	Region, ModelDeploymentName, ModelName, ModelVersion, ApiName	PT1M	Yes
Cognitive Services - HTTP Requests	Ratelimit The current ratelimit of the ratelimit key. Do not use for Azure OpenAI service.	Ratelimit	Count	Total	Region, RatelimitKey	PT1M	Yes
Rewards	Average Reward Per Event Average reward per event.	Reward	Count	Average	BaselineAction, ChosenActionId, MatchesBaseline, NonDefaultReward, Mode, RunId	PT1M	Yes
Cognitive Services - HTTP Requests	Server Errors Number of calls with service internal error (HTTP response code 5xx). Do not use for Azure OpenAI service.	ServerErrors	Count	Total	ApiName, OperationName, Region, RatelimitKey	PT1M	Yes
Feature Occurences	Slot Feature Occurrences Number of times each slot feature appears.	SlotFeatureIdOccurrences	Count	Total	FeatureId, Mode, RunId	PT1M	Yes
Features Per Event	Slot Features Per Event Average number of slot features per event.	SlotFeaturesPerEvent	Count	Average	Mode, RunId	PT1M	Yes
Slots	Slot Occurrences Number of times each slot appears.	SlotIdOccurrences	Count	Total	SlotId, SlotIndex, Mode, RunId	PT1M	Yes
Namespaces Per Event	Slot Namespaces Per Event Average number of slot namespaces per event.	SlotNamespacesPerEvent	Count	Average	Mode, RunId	PT1M	Yes
Rewards	Slot Reward Reward per slot.	SlotReward	Count	Average	BaselineActionId, ChosenActionId, MatchesBaseline, NonDefaultReward, SlotId, SlotIndex, Mode, RunId	PT1M	Yes
SpeechServices - Usage	Speaker Recognition Transactions Number of speaker recognition transactions	SpeakerRecognitionTransactions	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
SpeechServices - Usage	Speech Model Hosting Hours Number of speech model hosting hours	SpeechModelHostingHours	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Speech Session Duration (Deprecated) Total duration of speech session in seconds.	SpeechSessionDuration	Seconds	Total	ApiName, OperationName, Region	PT1M	Yes
Cognitive Services - HTTP Requests	Successful Calls Number of successful calls. Do not use for Azure OpenAI service.	SuccessfulCalls	Count	Total	ApiName, OperationName, Region, RatelimitKey	PT1M	Yes
Cognitive Services - SLI	AvailabilityRate Availability percentage with the following calculation: (Total Calls - Server Errors)/Total Calls. Server Errors include any HTTP responses >=500. Do not use for Azure OpenAI service.	SuccessRate	Percent	Minimum, Maximum, Average	ApiName, OperationName, Region, RatelimitKey	PT1M	No
SpeechServices - Usage	Synthesized Characters Number of Characters.	SynthesizedCharacters	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Text Characters Translated Number of characters in incoming text translation request.	TextCharactersTranslated	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Text Custom Characters Translated Number of characters in incoming custom text translation request.	TextCustomCharactersTranslated	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Usage	Text Trained Characters Number of characters trained using text translation.	TextTrainedCharacters	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
Azure OpenAI - Usage	Processed Inference Tokens Number of inference tokens processed on an OpenAI model. Calculated as prompt tokens (input) plus generated tokens (output). Applies to PTU, PTU-Managed and Pay-as-you-go deployments. To breakdown this metric, you can add a filter or apply splitting by the following dimensions: ModelDeploymentName and ModelName.	TokenTransaction	Count	Total	ApiName, ModelDeploymentName, FeatureName, UsageChannel, Region, ModelVersion	PT1M	Yes
Cognitive Services - HTTP Requests	Total Calls Total number of calls. Do not use for Azure OpenAI service.	TotalCalls	Count	Total	ApiName, OperationName, Region, RatelimitKey	PT1M	Yes
Cognitive Services - HTTP Requests	Total Errors Total number of calls with error response (HTTP response code 4xx or 5xx). Do not use for Azure OpenAI service.	TotalErrors	Count	Total	ApiName, OperationName, Region, RatelimitKey	PT1M	Yes
Usage	Total Events Number of events.	TotalEvents	Count	Total	Mode, RunId	PT1M	Yes
Cognitive Services - HTTP Requests	Total Token Calls Total number of token calls.	TotalTokenCalls	Count	Total	ApiName, OperationName, Region	PT1M	Yes
Usage	Total Transactions (Deprecated) Total number of transactions.	TotalTransactions	Count	Total	<none>	PT1M	Yes
Estimations	User Baseline Event Count Estimation for user defined baseline event count.	UserBaselineEventCount	Count	Total	Mode, RunId	PT1M	Yes
Estimations	User Baseline Reward Estimation for user defined baseline reward.	UserBaselineReward	Count	Total	Mode, RunId	PT1M	Yes
SpeechServices - Usage	Voice Model Hosting Hours Number of Hours.	VoiceModelHostingHours	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes
SpeechServices - Usage	Voice Model Training Minutes Number of Minutes.	VoiceModelTrainingMinutes	Count	Total	ApiName, FeatureName, UsageChannel, Region	PT1M	Yes