OpenTelemetry.Eventlog

Spans

beginSpan :: MonadIO m => String -> m SpanInFlight

endSpan :: MonadIO m => SpanInFlight -> m ()

withSpan :: forall m a. (MonadIO m, MonadMask m) => String -> (SpanInFlight -> m a) -> m a

withSpan_ :: (MonadIO m, MonadMask m) => String -> m a -> m a

setSpanId :: MonadIO m => SpanInFlight -> SpanId -> m ()

setTraceId :: MonadIO m => SpanInFlight -> TraceId -> m ()

setTag :: MonadIO m => SpanInFlight -> String -> ByteString -> m ()

addEvent :: MonadIO m => SpanInFlight -> String -> ByteString -> m ()

setParentSpanContext :: MonadIO m => SpanInFlight -> SpanContext -> m ()

newtype SpanInFlight

Constructors

SpanInFlight ProcessLocalSpanSerialNumber

Instances

Eq SpanInFlight

Defined in OpenTelemetry.Eventlog_Internal

Methods

(==) :: SpanInFlight -> SpanInFlight -> Bool

(/=) :: SpanInFlight -> SpanInFlight -> Bool

Show SpanInFlight

Defined in OpenTelemetry.Eventlog_Internal

Methods

showsPrec :: Int -> SpanInFlight -> ShowS

show :: SpanInFlight -> String

showList :: [SpanInFlight] -> ShowS

Hashable SpanInFlight

Defined in OpenTelemetry.Eventlog_Internal

Methods

hashWithSalt :: Int -> SpanInFlight -> Int

hash :: SpanInFlight -> Int

Metrics

mkCounter :: MonadIO m => InstrumentName -> m Counter

mkUpDownCounter :: MonadIO m => InstrumentName -> m UpDownCounter

mkValueRecorder :: MonadIO m => InstrumentName -> m ValueRecorder

mkSumObserver :: MonadIO m => InstrumentName -> m SumObserver

mkUpDownSumObserver :: MonadIO m => InstrumentName -> m UpDownSumObserver

mkValueObserver :: MonadIO m => InstrumentName -> m ValueObserver

add :: MonadIO io => Instrument Synchronous Additive m' -> Int -> io ()

Take a measurement for a synchronous, additive instrument (Counter, UpDowncounter)

record :: MonadIO io => Instrument Synchronous NonAdditive m' -> Int -> io ()

Take a measurement for a synchronous, non-additive instrument (ValueRecorder)

observe :: MonadIO io => Instrument Asynchronous a m' -> Int -> io ()

Take a measurement for an asynchronous instrument (SumObserver, UpDownSumObserver, ValueObserver)

data Instrument (s :: Synchronicity) (a :: Additivity) (m :: Monotonicity)

An OpenTelemetry instrument as defined in the OpenTelemetry Metrics API (https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/metrics/api.md)

Instances

Eq (Instrument s a m)

Defined in OpenTelemetry.Metrics_Internal

Methods

(==) :: Instrument s a m -> Instrument s a m -> Bool

(/=) :: Instrument s a m -> Instrument s a m -> Bool

Show (Instrument s a m)

Defined in OpenTelemetry.Metrics_Internal

Methods

showsPrec :: Int -> Instrument s a m -> ShowS

show :: Instrument s a m -> String

showList :: [Instrument s a m] -> ShowS

Hashable (Instrument s a m)

Defined in OpenTelemetry.Metrics_Internal

Methods

hashWithSalt :: Int -> Instrument s a m -> Int

hash :: Instrument s a m -> Int

data SomeInstrument

Existential wrapper for Instrument. Use when the exact type of Instrument does not matter.

Constructors

SomeInstrument (Instrument s a m)

Instances

Eq SomeInstrument

Defined in OpenTelemetry.Metrics_Internal

Methods

(==) :: SomeInstrument -> SomeInstrument -> Bool

(/=) :: SomeInstrument -> SomeInstrument -> Bool

Show SomeInstrument

Defined in OpenTelemetry.Metrics_Internal

Methods

showsPrec :: Int -> SomeInstrument -> ShowS

show :: SomeInstrument -> String

showList :: [SomeInstrument] -> ShowS

Hashable SomeInstrument

Defined in OpenTelemetry.Metrics_Internal

Methods

hashWithSalt :: Int -> SomeInstrument -> Int

hash :: SomeInstrument -> Int

type Counter = Instrument Synchronous Additive Monotonic

type UpDownCounter = Instrument Synchronous Additive NonMonotonic

type ValueRecorder = Instrument Synchronous NonAdditive NonMonotonic

type SumObserver = Instrument Asynchronous Additive Monotonic

type UpDownSumObserver = Instrument Asynchronous Additive NonMonotonic

type ValueObserver = Instrument Asynchronous NonAdditive NonMonotonic

data Synchronicity

Constructors

Synchronous

Asynchronous

data Additivity

Constructors

Additive

NonAdditive

data Monotonicity

Constructors

Monotonic

NonMonotonic

type InstrumentName = ByteString

type InstrumentId = Word64

instrumentName :: Instrument s a m -> InstrumentName

instrumentId :: Instrument s a m -> InstrumentId