README
¶
Prometheus Metrics Usage
-
For number of requests, use value as 1 for each request:
metric.Must(global.GetMeterProvider().Meter("radius-rp")).NewInt64ValueRecorder(requestMetricName, metric.WithUnit(unit.Dimensionless)).Record(r.Context(), int64(1))
-
To record latency:
metric.Must(global.GetMeterProvider().Meter("radius-rp")).NewInt64Counter(metricName, metric.WithUnit(unit.millisecond)).Add(ctx, int64(val), labels...)
-
To use a gauge, define a call back function:
callback := func(v int) metric.Int64ObserverFunc { return metric.Int64ObserverFunc(func(_ context.Context, result metric.Int64ObserverResult) { result.Observe(int64(v), labels...) }) }(val)
getMeterMust().NewInt64ValueObserver(metricName, callback).Observation(int64(val))
Documentation
¶
Index ¶
Constants ¶
const ( // AsyncOperationCount is the metric name for async operation count. AsyncOperationCount = "asyncoperation.operation" // QueuedAsyncOperationCount is the metric name for queued async operation count. QueuedAsyncOperationCount = "asyncoperation.queued.operation" // ExtendedAsyncOperationCount is the metric name for extended async operation count. ExtendedAsyncOperationCount = "asyncoperation.extended.operation" // AsyncOperationDuration is the metric name for async operation duration. AsnycOperationDuration = "asyncoperation.duration" )
const ( // RecipeEngineOperationExecute represents the Execute operation of the Recipe Engine. RecipeEngineOperationExecute = "execute" // RecipeEngineOperationDelete represents the Delete operation of the Recipe Engine. RecipeEngineOperationDelete = "delete" // RecipeEngineOperationDownloadRecipe represents the Download Recipe operation of the Recipe Engine. RecipeEngineOperationDownloadRecipe = "download.recipe" // RecipeEngineOperationGC represents the Garbage Collection operation of the Recipe Engine. RecipeEngineOperationGC = "garbage.collection.recipe" )
const ( // OperationStateAttrKey is the attribute name for the operation state. OperationStateAttrKey = attribute.Key("operation_state") // TerraformVersionAttrKey is the attribute key for the Terraform version. TerraformVersionAttrKey = attribute.Key("terraform_version") // SuccessfulOperationState is the value for a successful operation state. SuccessfulOperationState = "success" // FailedOperationState is the value for a failed operation state. FailedOperationState = "failed" )
Variables ¶
var ( // DefaultAsyncOperationMetrics holds async operation metrics definitions. DefaultAsyncOperationMetrics = newAsyncOperationMetrics() // DefaultRecipeEngineMetrics holds recipe engine metrics definitions. DefaultRecipeEngineMetrics = newRecipeEngineMetrics() )
Functions ¶
func NewRecipeAttributes ¶
func NewRecipeAttributes(operationType, recipeName string, definition *recipes.EnvironmentDefinition, state string) []attribute.KeyValue
NewRecipeAttributes generates common attributes for recipe operations.
Types ¶
This section is empty.
Source Files
Directories