System.Statgrab

Contents

• Running the Stats Monad
• Retrieving Statistics
• Statistic Types
• Enums
• Re-exported

Description

Synopsis

• data Stats a
• runStats :: MonadIO m => Stats a -> m a
• async :: Stats a -> Stats (Async a)
• snapshot :: (Stat (Struct a), Copy a) => Stats a
• snapshots :: (Stat (Struct a), Copy a) => Stats [a]
• class Stat a
• data family Struct a
• data Host = Host {
  • hostOsName :: !ByteString
  • hostOsRelease :: !ByteString
  • hostOsVersion :: !ByteString
  • hostPlatform :: !ByteString
  • hostName :: !ByteString
  • hostBitWidth :: !Integer
  • hostState :: !HostState
  • hostNCPU :: !Integer
  • hostMaxCPU :: !Integer
  • hostUptime :: !POSIXTime
  • hostSystime :: !POSIXTime
  }
• data CPU = CPU {
  • cpuUser :: !Integer
  • cpuKernel :: !Integer
  • cpuIdle :: !Integer
  • cpuIOWait :: !Integer
  • cpuSwap :: !Integer
  • cpuNice :: !Integer
  • cpuTotal :: !Integer
  • cpuCtxSwitches :: !Integer
  • cpuVoluntaryCtxSwitches :: !Integer
  • cpuInvoluntaryCtxSwitches :: !Integer
  • cpuSyscalls :: !Integer
  • cpuInterrupts :: !Integer
  • cpuSoftInterrupts :: !Integer
  • cpuSystime :: !POSIXTime
  }
• data CPUPercent = CPUPercent {
  • cpuPctUser :: !Double
  • cpuPctKernel :: !Double
  • cpuPctIdle :: !Double
  • cpuPctIOWait :: !Double
  • cpuPctSwap :: !Double
  • cpuPctNice :: !Double
  • cpuPctTimeTaken :: !POSIXTime
  }
• data Memory = Memory {
  • memTotal :: !Integer
  • memFree :: !Integer
  • memUsed :: !Integer
  • memCache :: !Integer
  • memSystime :: !POSIXTime
  }
• data Load = Load {
  • load1 :: !Double
  • load5 :: !Double
  • load15 :: !Double
  • loadSystime :: !POSIXTime
  }
• data User = User {
  • userLoginName :: !ByteString
  • userRecordId :: !ByteString
  • userRecordIdSize :: !Integer
  • userDevice :: !ByteString
  • userHostName :: !ByteString
  • userPid :: !Integer
  • userLoginTime :: !POSIXTime
  • userSystime :: !POSIXTime
  }
• data Swap = Swap {
  • swapTotal :: !Integer
  • swapUsed :: !Integer
  • swapFree :: !Integer
  • swapSystime :: !POSIXTime
  }
• data FileSystem = FileSystem {
  • fsDeviceName :: !ByteString
  • fsType :: !ByteString
  • fsMountPoint :: !ByteString
  • fsDeviceType :: !DeviceType
  • fsSize :: !Integer
  • fsUsed :: !Integer
  • fsFree :: !Integer
  • fsAvail :: !Integer
  • fsTotalInodes :: !Integer
  • fsUsedInodes :: !Integer
  • fsFreeInodes :: !Integer
  • fsAvailInodes :: !Integer
  • fsIOSize :: !Integer
  • fsBlockSize :: !Integer
  • fsTotalBlocks :: !Integer
  • fsFreeBlocks :: !Integer
  • fsUsedBlocks :: !Integer
  • fsAvailBlocks :: !Integer
  • fsSystime :: !POSIXTime
  }
• data DiskIO = DiskIO {
  • diskName :: !ByteString
  • diskRead :: !Integer
  • diskWrite :: !Integer
  • diskSystime :: !POSIXTime
  }
• data NetworkIO = NetworkIO {
  • ifaceIOName :: !ByteString
  • ifaceTX :: !Integer
  • ifaceRX :: !Integer
  • ifaceIPackets :: !Integer
  • ifaceOPackets :: !Integer
  • ifaceIErrors :: !Integer
  • ifaceOErrors :: !Integer
  • ifaceCollisions :: !Integer
  • ifaceSystem :: !POSIXTime
  }
• data NetworkInterface = NetworkInterface {
  • ifaceName :: !ByteString
  • ifaceSpeed :: !Integer
  • ifaceFactor :: !Integer
  • ifaceDuplex :: !InterfaceMode
  • ifaceUp :: !InterfaceStatus
  • ifaceSystime :: !POSIXTime
  }
• data Page = Page {
  • pagesIn :: !Integer
  • pagesOut :: !Integer
  • pagesSysTime :: !POSIXTime
  }
• data Process = Process {
  • procName :: !ByteString
  • procTitle :: !ByteString
  • procPid :: !Integer
  • procParent :: !Integer
  • procPGid :: !Integer
  • procSessId :: !Integer
  • procUid :: !Integer
  • procEUid :: !Integer
  • procGid :: !Integer
  • procEGid :: !Integer
  • procSwitches :: !Integer
  • procVoluntary :: !Integer
  • procInvoluntary :: !Integer
  • procSize :: !Integer
  • procResident :: !Integer
  • procStart :: !POSIXTime
  • procSpent :: !POSIXTime
  • procCPUPercent :: !Double
  • procNice :: !Integer
  • procState :: !ProcessState
  • procSystime :: !POSIXTime
  }
• data ProcessCount = ProcessCount {
  • countTotal :: !Integer
  • countRunning :: !Integer
  • countSleeping :: !Integer
  • countStopped :: !Integer
  • countZombie :: !Integer
  • countUnknown :: !Integer
  • countSystime :: !POSIXTime
  }
• newtype HostState = HostState CInt
• newtype CPUPercentSource = CPUPercentSource CInt
• newtype DeviceType = DeviceType CInt
• newtype InterfaceMode = InterfaceMode CInt
• newtype InterfaceStatus = InterfaceStatus CInt
• newtype ProcessState = ProcessState CInt
• newtype ProcessSource = ProcessSource CInt
• data Async a :: * -> *
• wait :: Async a -> IO a

Running the Stats Monad

Retrieving Statistics

Statistic Types

Enums

Re-exported

wait = atomically . waitSTM