Value Members

1.  def activeFlows(status: FlowStatus): Metric[Gauge, Int, Gauge]

   Gauge representing the actual number of flows in the executor, both running and suspended ones.

2.  val executorErrorCount: ZIOAspect[Nothing, Any, Nothing, ExecutorError, Nothing, Any]

   Counter for different executor errors

3.  def finishedFlowAge(result: FlowResult): Metric[Histogram, zio.Duration, Histogram]

   Histogram of the duration between submitting the workflow and completing it (either successful or failed)

4.  def finishedFlowCount(result: FlowResult): Metric[Counter, Int, Counter]

   Counter increased when a flow finishes with either success, failure or death

5.  def flowStarted(startType: StartType): ZIOAspect[Nothing, Any, Nothing, Any, Nothing, Any]

   Counter incremented every time a flow is started to execute (either a new flow or a restarted one)

6.  val flowSuspendedTime: Metric[Histogram, zio.Duration, Histogram]

   Histogram of time fragments a workflow spends in suspended state

7.  def flowTotalExecutionTime(result: FlowResult): Metric[Histogram, zio.Duration, Histogram]

   Histogram of the total time a workflow was in either running or suspended state during its life, excluding the time when it was persisted but not loaded into an executor.

8.  val gcDeletions: ZIOAspect[Nothing, Any, Nothing, Any, Nothing, Any]

   Counter for the number of remote variables deleted by the garbage collector

9.  val gcRuns: ZIOAspect[Nothing, Any, Nothing, Any, Nothing, Any]

   Counter for the number of garbage collections

10.  val gcTimeMillis: ZIOAspect[Nothing, Any, Nothing, Any, Nothing, Any]

    Histogram of the time a full garbage collector run takes

11.  def httpFailedRequests(host: String, reason: Option[HttpFailure], isFinal: Boolean): Metric[Counter, Long, Counter]

    Counter for the number of failed HTTP requests, tagged with the target host, the failure type and whether it was the final failure after potential retries

12.  def httpResponseTime(host: String, status: Status): Metric[Histogram, zio.Duration, Histogram]

    Histogram of the HTTP operation's response times tagged with the target host and the response status

13.  def httpResponses(host: String, status: Status): Metric[Counter, Long, Counter]

    Counter for the number of HTTP operations tagged with the target host and the response status

14.  def httpRetriedRequests(host: String): Metric[Counter, Long, Counter]

    Counter for the number of retried HTTP requests per host

15.  def httpTimedOutRequests(host: String): Metric[Counter, Long, Counter]

    Counter for the number of timed out HTTP requests

16.  def operationCount(operationType: String): Metric[Counter, Int, Counter]

    Counters for each primitive ZFlow operation

17.  val serializedFlowStateSize: Histogram[Int]

    Histogram of the serialized workflow state snapshots in bytes

18.  def serializedStateChangeSize(stateChange: StateChange): Histogram[Int]

    Histogram of the serialized workflow state changes (journal entries) in bytes

19.  def transactionOutcomeCount(transactionOutcome: TransactionOutcome): Metric[Counter, Int, Counter]

    Counter increased after a transaction is either committed, failed or retried

20.  def variableAccessCount(access: VariableAccess, kind: VariableKind): ZIOAspect[Nothing, Any, Nothing, Any, Nothing, Any]

    Counter increased when a remote variable is accessed.

    Counter increased when a remote variable is accessed. The access can be read, write or delete and its kind depends on the scope it belongs.

21.  def variableSizeBytes(kind: VariableKind): Metric[Histogram, Int, Histogram]

    Histogram of serialized size of remote variables in bytes

22.  object FlowResult
23.  object StartType
24.  object TransactionOutcome
25.  object VariableAccess
26.  object VariableKind