procnetstat

Documentation

Index

• Constants
• Variables
• type ProcNetstat
  • func (s *ProcNetstat) CollectOnce() (map[string]map[uint32]uint64, error)
  • func (s *ProcNetstat) Start(_ context.Context) error
  • func (s *ProcNetstat) Stop(_ context.Context) error

Constants

const (
	ProtocolTCPExt = "tcpext"

	TCPActiveOpens     = "activeopens"
	TCPPassiveOpens    = "passiveopens"
	TCPRetransSegs     = "retranssegs"
	TCPListenDrops     = "listendrops"
	TCPListenOverflows = "listenoverflows"
	TCPSynRetrans      = "tcpsynretrans"
	TCPFastRetrans     = "tcpfastretrans"
	TCPRetransFail     = "tcpretransfail"
	TCPTimeouts        = "tcptimeouts"

	TCPAbortOnClose        = "tcpabortonclose"
	TCPAbortOnMemory       = "tcpabortonmemory"
	TCPAbortOnTimeout      = "tcpabortontimeout"
	TCPAbortOnLinger       = "tcpabortonlinger"
	TCPAbortOnData         = "tcpabortondata"
	TCPAbortFailed         = "tcpabortfailed"
	TCPACKSkippedSynRecv   = "tcpackskippedsynrecv"
	TCPACKSkippedPAWS      = "tcpackskippedpaws"
	TCPACKSkippedSeq       = "tcpackskippedseq"
	TCPACKSkippedFinWait2  = "tcpackskippedfinwait2"
	TCPACKSkippedTimeWait  = "tcpackskippedtimewait"
	TCPACKSkippedChallenge = "tcpackskippedchallenge"
	TCPRcvQDrop            = "tcprcvqdrop"
	PAWSActive             = "pawsactive"
	PAWSEstab              = "pawsestab"
	EmbryonicRsts          = "embryonicrsts"
	TCPWinProbe            = "tcpwinprobe"
	TCPKeepAlive           = "tcpkeepalive"
	TCPMTUPFail            = "tcpmtupfail"
	TCPMTUPSuccess         = "tcpmtupsuccess"
	TCPZeroWindowDrop      = "tcpzerowindowdrop"
	TCPBacklogDrop         = "tcpbacklogdrop"
	PFMemallocDrop         = "pfmemallocdrop"
	TCPWqueueTooBig        = "tcpwqueuetoobig"

	TCPMemoryPressures       = "tcpmemorypressures"
	TCPMemoryPressuresChrono = "tcpmemorypressureschrono"
)

Variables

var (
	TCPExtMetrics = []string{TCPListenDrops,
		TCPListenOverflows,
		TCPSynRetrans,
		TCPFastRetrans,
		TCPRetransFail,
		TCPTimeouts,
		TCPAbortOnClose,
		TCPAbortOnMemory,
		TCPAbortOnTimeout,
		TCPAbortOnLinger,
		TCPAbortOnData,
		TCPAbortFailed,
		TCPACKSkippedSynRecv,
		TCPACKSkippedPAWS,
		TCPACKSkippedSeq,
		TCPACKSkippedFinWait2,
		TCPACKSkippedTimeWait,
		TCPACKSkippedChallenge,
		TCPRcvQDrop,
		TCPMemoryPressures,
		TCPMemoryPressuresChrono,
		PAWSActive,
		PAWSEstab,
		EmbryonicRsts,
		TCPWinProbe,
		TCPKeepAlive,
		TCPMTUPFail,
		TCPMTUPSuccess,
		TCPZeroWindowDrop,
		TCPBacklogDrop,
		PFMemallocDrop,
		TCPWqueueTooBig}
)

Types

type ProcNetstat

type ProcNetstat struct {
}

func (*ProcNetstat) CollectOnce

func (s *ProcNetstat) CollectOnce() (map[string]map[uint32]uint64, error)

func (*ProcNetstat) Start

func (s *ProcNetstat) Start(_ context.Context) error

func (*ProcNetstat) Stop

func (s *ProcNetstat) Stop(_ context.Context) error