Safe Haskell	Safe-Inferred
Language	Haskell2010

System.Metrics.StatsD.Internal

Documentation

data Stats Source #

Constructors

Stats
Fields metrics :: !(TVar Metrics) socket :: !Socket params :: !StatParams

newStats :: StatConfig -> TVar Metrics -> Socket -> Stats Source #

data StatParams Source #

newParams :: StatConfig -> StatParams Source #

data StatConfig Source #

Constructors

StatConfig
Fields reportStats :: !Bool reportSamples :: !Bool namespace :: !String prefixStats :: !String prefixCounter :: !String prefixTimer :: !String prefixGauge :: !String prefixSet :: !String statsdServer :: !String statsdPort :: !Int flushInterval :: !Int timingPercentiles :: ![Int] appendNewline :: !Bool

Instances

Instances details

Read StatConfig Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods readsPrec :: Int -> ReadS StatConfig # readList :: ReadS [StatConfig] # readPrec :: ReadPrec StatConfig # readListPrec :: ReadPrec [StatConfig] #
Show StatConfig Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods showsPrec :: Int -> StatConfig -> ShowS # show :: StatConfig -> String # showList :: [StatConfig] -> ShowS #
Eq StatConfig Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods (==) :: StatConfig -> StatConfig -> Bool # (/=) :: StatConfig -> StatConfig -> Bool #
Ord StatConfig Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods compare :: StatConfig -> StatConfig -> Ordering # (<) :: StatConfig -> StatConfig -> Bool # (<=) :: StatConfig -> StatConfig -> Bool # (>) :: StatConfig -> StatConfig -> Bool # (>=) :: StatConfig -> StatConfig -> Bool # max :: StatConfig -> StatConfig -> StatConfig # min :: StatConfig -> StatConfig -> StatConfig #

data MetricData Source #

Constructors

CounterData !Int
GaugeData !Int
TimingData ![Int]
SetData !(HashSet ByteString)

data Store Source #

Constructors

Store
Fields index :: !Int dat :: !(Maybe MetricData)

type Metrics = HashMap ByteString Store Source #

newMetrics :: MonadIO m => m (TVar Metrics) Source #

data Value Source #

Constructors

Counter !Int
Gauge !Int !Bool
Timing !Int
Set !ByteString

Instances

Instances details

Read Value Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods readsPrec :: Int -> ReadS Value # readList :: ReadS [Value] # readPrec :: ReadPrec Value # readListPrec :: ReadPrec [Value] #
Show Value Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods showsPrec :: Int -> Value -> ShowS # show :: Value -> String # showList :: [Value] -> ShowS #
Eq Value Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods (==) :: Value -> Value -> Bool # (/=) :: Value -> Value -> Bool #
Ord Value Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods compare :: Value -> Value -> Ordering # (<) :: Value -> Value -> Bool # (<=) :: Value -> Value -> Bool # (>) :: Value -> Value -> Bool # (>=) :: Value -> Value -> Bool # max :: Value -> Value -> Value # min :: Value -> Value -> Value #

data Sample Source #

Constructors

Sample
Fields key :: !ByteString value :: !Value sampling :: !Int index :: !Int

Instances

Instances details

Read Sample Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods readsPrec :: Int -> ReadS Sample # readList :: ReadS [Sample] # readPrec :: ReadPrec Sample # readListPrec :: ReadPrec [Sample] #
Show Sample Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods showsPrec :: Int -> Sample -> ShowS # show :: Sample -> String # showList :: [Sample] -> ShowS #
Eq Sample Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods (==) :: Sample -> Sample -> Bool # (/=) :: Sample -> Sample -> Bool #
Ord Sample Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods compare :: Sample -> Sample -> Ordering # (<) :: Sample -> Sample -> Bool # (<=) :: Sample -> Sample -> Bool # (>) :: Sample -> Sample -> Bool # (>=) :: Sample -> Sample -> Bool # max :: Sample -> Sample -> Sample # min :: Sample -> Sample -> Sample #

data Report Source #

Constructors

Report
Fields key :: !ByteString value :: !Value rate :: !Double

Instances

Instances details

Read Report Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods readsPrec :: Int -> ReadS Report # readList :: ReadS [Report] # readPrec :: ReadPrec Report # readListPrec :: ReadPrec [Report] #
Show Report Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods showsPrec :: Int -> Report -> ShowS # show :: Report -> String # showList :: [Report] -> ShowS #
Eq Report Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods (==) :: Report -> Report -> Bool # (/=) :: Report -> Report -> Bool #
Ord Report Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods compare :: Report -> Report -> Ordering # (<) :: Report -> Report -> Bool # (<=) :: Report -> Report -> Bool # (>) :: Report -> Report -> Bool # (>=) :: Report -> Report -> Bool # max :: Report -> Report -> Report # min :: Report -> Report -> Report #

data StatCounter Source #

Constructors

StatCounter
Fields stats :: !Stats key :: !ByteString sampling :: !Int

data StatGauge Source #

Constructors

StatGauge
Fields stats :: !Stats key :: !ByteString

data StatTiming Source #

Constructors

StatTiming
Fields stats :: !Stats key :: !ByteString sampling :: !Int

data StatSet Source #

Constructors

StatSet
Fields stats :: !Stats key :: !ByteString

addMetric :: StatParams -> ByteString -> MetricData -> Metrics -> Metrics Source #

newMetric :: MonadIO m => Stats -> ByteString -> MetricData -> m () Source #

validateKey :: ByteString -> Bool Source #

addReading :: Value -> ByteString -> Metrics -> Metrics Source #

newReading :: Stats -> ByteString -> Value -> STM Int Source #

processSample :: MonadIO m => Stats -> Int -> ByteString -> Value -> m () Source #

statsLoop :: MonadIO m => Stats -> m () Source #

statsFlush :: MonadIO m => Stats -> m () Source #

flushStats :: StatParams -> Metrics -> ([Report], Metrics) Source #

catKey :: [ByteString] -> ByteString Source #

statReports :: StatParams -> ByteString -> MetricData -> [Report] Source #

data TimingStats Source #

Constructors

TimingStats
Fields timings :: !(Vector Int) cumsums :: !(Vector Int) cumsquares :: !(Vector Int)

Instances

Instances details

Read TimingStats Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods readsPrec :: Int -> ReadS TimingStats # readList :: ReadS [TimingStats] # readPrec :: ReadPrec TimingStats # readListPrec :: ReadPrec [TimingStats] #
Show TimingStats Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods showsPrec :: Int -> TimingStats -> ShowS # show :: TimingStats -> String # showList :: [TimingStats] -> ShowS #
Eq TimingStats Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods (==) :: TimingStats -> TimingStats -> Bool # (/=) :: TimingStats -> TimingStats -> Bool #
Ord TimingStats Source #
Instance details Defined in System.Metrics.StatsD.Internal Methods compare :: TimingStats -> TimingStats -> Ordering # (<) :: TimingStats -> TimingStats -> Bool # (<=) :: TimingStats -> TimingStats -> Bool # (>) :: TimingStats -> TimingStats -> Bool # (>=) :: TimingStats -> TimingStats -> Bool # max :: TimingStats -> TimingStats -> TimingStats # min :: TimingStats -> TimingStats -> TimingStats #

makeTimingStats :: [Int] -> TimingStats Source #

timingReports :: StatParams -> ByteString -> [Int] -> [Report] Source #

trimPercentile :: Int -> TimingStats -> TimingStats Source #

percentileSuffix :: Int -> ByteString Source #

timingStats :: StatParams -> ByteString -> TimingStats -> Int -> [Report] Source #

cumulativeSums :: Num a => [a] -> [a] Source #

cumulativeSquares :: Num a => [a] -> [a] Source #

stdev :: TimingStats -> Int Source #

mean :: TimingStats -> Int Source #

median :: TimingStats -> Int Source #

flush :: MetricData -> MetricData Source #

toReport :: Sample -> Maybe Report Source #

formatReport :: Report -> ByteString Source #

submit :: MonadIO m => Stats -> Sample -> m () Source #

connectStatsD :: MonadIO m => String -> Int -> m Socket Source #

parseReport :: MonadPlus m => ByteString -> m Report Source #

parseRead :: (MonadPlus m, Read a) => ByteString -> m a Source #

parseInt :: MonadPlus m => ByteString -> m Int Source #