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add proc-net-netstat parser and tests
This commit is contained in:
Kelly Brazil
324
docs/parsers/proc_net_netstat.md
Normal file
324
docs/parsers/proc_net_netstat.md
Normal file
@ -0,0 +1,324 @@
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[Home](https://kellyjonbrazil.github.io/jc/)
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<a id="jc.parsers.proc_net_netstat"></a>
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# jc.parsers.proc\_net\_netstat
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jc - JSON Convert `/proc/net/netstat` file parser
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Usage (cli):
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$ cat /proc/net/netstat | jc --proc
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or
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$ jc /proc/net/netstat
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or
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$ cat /proc/net/netstat | jc --proc-net-netstat
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Usage (module):
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import jc
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result = jc.parse('proc', proc_net_netstat_file)
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or
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import jc
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result = jc.parse('proc_net_netstat', proc_net_netstat_file)
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Schema:
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All values except "type" are integers
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[
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{
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"type": string,
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"<key>": integer
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}
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]
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Examples:
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$ cat /proc/net/netstat | jc --proc -p
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[
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{
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"SyncookiesSent": 0,
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"SyncookiesRecv": 0,
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"SyncookiesFailed": 0,
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"EmbryonicRsts": 0,
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"PruneCalled": 0,
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"RcvPruned": 0,
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"OfoPruned": 0,
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"OutOfWindowIcmps": 0,
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"LockDroppedIcmps": 0,
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"ArpFilter": 0,
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"TW": 3,
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"TWRecycled": 0,
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"TWKilled": 0,
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"PAWSActive": 0,
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"PAWSEstab": 0,
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"DelayedACKs": 10,
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"DelayedACKLocked": 53,
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"DelayedACKLost": 0,
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"ListenOverflows": 0,
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"ListenDrops": 0,
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"TCPHPHits": 2387,
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"TCPPureAcks": 12711,
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"TCPHPAcks": 53535,
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"TCPRenoRecovery": 0,
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"TCPSackRecovery": 0,
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"TCPSACKReneging": 0,
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"TCPSACKReorder": 0,
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"TCPRenoReorder": 0,
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"TCPTSReorder": 0,
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"TCPFullUndo": 0,
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"TCPPartialUndo": 0,
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"TCPDSACKUndo": 0,
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"TCPLossUndo": 0,
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"TCPLostRetransmit": 0,
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"TCPRenoFailures": 0,
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"TCPSackFailures": 0,
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"TCPLossFailures": 0,
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"TCPFastRetrans": 0,
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"TCPSlowStartRetrans": 0,
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"TCPTimeouts": 0,
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"TCPLossProbes": 0,
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"TCPLossProbeRecovery": 0,
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"TCPRenoRecoveryFail": 0,
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"TCPSackRecoveryFail": 0,
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"TCPRcvCollapsed": 0,
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"TCPBacklogCoalesce": 2883,
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"TCPDSACKOldSent": 0,
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"TCPDSACKOfoSent": 0,
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"TCPDSACKRecv": 0,
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"TCPDSACKOfoRecv": 0,
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"TCPAbortOnData": 0,
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"TCPAbortOnClose": 1,
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"TCPAbortOnMemory": 0,
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"TCPAbortOnTimeout": 0,
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"TCPAbortOnLinger": 0,
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"TCPAbortFailed": 0,
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"TCPMemoryPressures": 0,
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"TCPMemoryPressuresChrono": 0,
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"TCPSACKDiscard": 0,
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"TCPDSACKIgnoredOld": 0,
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"TCPDSACKIgnoredNoUndo": 0,
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"TCPSpuriousRTOs": 0,
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"TCPMD5NotFound": 0,
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"TCPMD5Unexpected": 0,
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"TCPMD5Failure": 0,
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"TCPSackShifted": 0,
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"TCPSackMerged": 0,
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"TCPSackShiftFallback": 0,
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"TCPBacklogDrop": 0,
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"PFMemallocDrop": 0,
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"TCPMinTTLDrop": 0,
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"TCPDeferAcceptDrop": 0,
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"IPReversePathFilter": 0,
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"TCPTimeWaitOverflow": 0,
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"TCPReqQFullDoCookies": 0,
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"TCPReqQFullDrop": 0,
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"TCPRetransFail": 0,
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"TCPRcvCoalesce": 151,
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"TCPOFOQueue": 0,
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"TCPOFODrop": 0,
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"TCPOFOMerge": 0,
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"TCPChallengeACK": 0,
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"TCPSYNChallenge": 0,
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"TCPFastOpenActive": 0,
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"TCPFastOpenActiveFail": 0,
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"TCPFastOpenPassive": 0,
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"TCPFastOpenPassiveFail": 0,
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"TCPFastOpenListenOverflow": 0,
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"TCPFastOpenCookieReqd": 0,
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"TCPFastOpenBlackhole": 0,
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"TCPSpuriousRtxHostQueues": 0,
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"BusyPollRxPackets": 0,
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"TCPAutoCorking": 28376,
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"TCPFromZeroWindowAdv": 0,
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"TCPToZeroWindowAdv": 0,
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"TCPWantZeroWindowAdv": 0,
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"TCPSynRetrans": 0,
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"TCPOrigDataSent": 119438,
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"TCPHystartTrainDetect": 3,
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"TCPHystartTrainCwnd": 60,
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"TCPHystartDelayDetect": 0,
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"TCPHystartDelayCwnd": 0,
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"TCPACKSkippedSynRecv": 0,
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"TCPACKSkippedPAWS": 0,
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"TCPACKSkippedSeq": 0,
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"TCPACKSkippedFinWait2": 0,
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"TCPACKSkippedTimeWait": 0,
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"TCPACKSkippedChallenge": 0,
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"TCPWinProbe": 0,
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"TCPKeepAlive": 6,
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"TCPMTUPFail": 0,
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"TCPMTUPSuccess": 0,
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"TCPDelivered": 119453,
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"TCPDeliveredCE": 0,
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"TCPAckCompressed": 0,
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"TCPZeroWindowDrop": 0,
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"TCPRcvQDrop": 0,
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"TCPWqueueTooBig": 0,
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"TCPFastOpenPassiveAltKey": 0,
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"TcpTimeoutRehash": 0,
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"TcpDuplicateDataRehash": 0,
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"type": "TcpExt"
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},
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...
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]
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$ cat /proc/net/netstat | jc --proc -p -r
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[
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{
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"SyncookiesSent": "0",
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"SyncookiesRecv": "0",
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"SyncookiesFailed": "0",
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"EmbryonicRsts": "0",
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"PruneCalled": "0",
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"RcvPruned": "0",
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"OfoPruned": "0",
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"OutOfWindowIcmps": "0",
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"LockDroppedIcmps": "0",
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"ArpFilter": "0",
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"TW": "3",
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"TWRecycled": "0",
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"TWKilled": "0",
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"PAWSActive": "0",
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"PAWSEstab": "0",
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"DelayedACKs": "10",
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"DelayedACKLocked": "53",
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"DelayedACKLost": "0",
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"ListenOverflows": "0",
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"ListenDrops": "0",
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"TCPHPHits": "2387",
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"TCPPureAcks": "12711",
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"TCPHPAcks": "53535",
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"TCPRenoRecovery": "0",
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"TCPSackRecovery": "0",
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"TCPSACKReneging": "0",
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"TCPSACKReorder": "0",
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"TCPRenoReorder": "0",
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"TCPTSReorder": "0",
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"TCPFullUndo": "0",
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"TCPPartialUndo": "0",
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"TCPDSACKUndo": "0",
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"TCPLossUndo": "0",
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"TCPLostRetransmit": "0",
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"TCPRenoFailures": "0",
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"TCPSackFailures": "0",
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"TCPLossFailures": "0",
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"TCPFastRetrans": "0",
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"TCPSlowStartRetrans": "0",
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"TCPTimeouts": "0",
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"TCPLossProbes": "0",
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"TCPLossProbeRecovery": "0",
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"TCPRenoRecoveryFail": "0",
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"TCPSackRecoveryFail": "0",
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"TCPRcvCollapsed": "0",
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"TCPBacklogCoalesce": "2883",
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"TCPDSACKOldSent": "0",
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"TCPDSACKOfoSent": "0",
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"TCPDSACKRecv": "0",
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"TCPDSACKOfoRecv": "0",
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"TCPAbortOnData": "0",
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"TCPAbortOnClose": "1",
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"TCPAbortOnMemory": "0",
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"TCPAbortOnTimeout": "0",
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"TCPAbortOnLinger": "0",
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"TCPAbortFailed": "0",
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"TCPMemoryPressures": "0",
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"TCPMemoryPressuresChrono": "0",
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"TCPSACKDiscard": "0",
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"TCPDSACKIgnoredOld": "0",
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"TCPDSACKIgnoredNoUndo": "0",
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"TCPSpuriousRTOs": "0",
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"TCPMD5NotFound": "0",
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"TCPMD5Unexpected": "0",
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"TCPMD5Failure": "0",
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"TCPSackShifted": "0",
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"TCPSackMerged": "0",
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"TCPSackShiftFallback": "0",
|
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"TCPBacklogDrop": "0",
|
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"PFMemallocDrop": "0",
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"TCPMinTTLDrop": "0",
|
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"TCPDeferAcceptDrop": "0",
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"IPReversePathFilter": "0",
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"TCPTimeWaitOverflow": "0",
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"TCPReqQFullDoCookies": "0",
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"TCPReqQFullDrop": "0",
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"TCPRetransFail": "0",
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"TCPRcvCoalesce": "151",
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"TCPOFOQueue": "0",
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"TCPOFODrop": "0",
|
||||
"TCPOFOMerge": "0",
|
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"TCPChallengeACK": "0",
|
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"TCPSYNChallenge": "0",
|
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"TCPFastOpenActive": "0",
|
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"TCPFastOpenActiveFail": "0",
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"TCPFastOpenPassive": "0",
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"TCPFastOpenPassiveFail": "0",
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"TCPFastOpenListenOverflow": "0",
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"TCPFastOpenCookieReqd": "0",
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"TCPFastOpenBlackhole": "0",
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"TCPSpuriousRtxHostQueues": "0",
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"BusyPollRxPackets": "0",
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"TCPAutoCorking": "28376",
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"TCPFromZeroWindowAdv": "0",
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"TCPToZeroWindowAdv": "0",
|
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"TCPWantZeroWindowAdv": "0",
|
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"TCPSynRetrans": "0",
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"TCPOrigDataSent": "119438",
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"TCPHystartTrainDetect": "3",
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"TCPHystartTrainCwnd": "60",
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"TCPHystartDelayDetect": "0",
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"TCPHystartDelayCwnd": "0",
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"TCPACKSkippedSynRecv": "0",
|
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"TCPACKSkippedPAWS": "0",
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"TCPACKSkippedSeq": "0",
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"TCPACKSkippedFinWait2": "0",
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"TCPACKSkippedTimeWait": "0",
|
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"TCPACKSkippedChallenge": "0",
|
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"TCPWinProbe": "0",
|
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"TCPKeepAlive": "6",
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"TCPMTUPFail": "0",
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"TCPMTUPSuccess": "0",
|
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"TCPDelivered": "119453",
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"TCPDeliveredCE": "0",
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"TCPAckCompressed": "0",
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"TCPZeroWindowDrop": "0",
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"TCPRcvQDrop": "0",
|
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"TCPWqueueTooBig": "0",
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"TCPFastOpenPassiveAltKey": "0",
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"TcpTimeoutRehash": "0",
|
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"TcpDuplicateDataRehash": "0",
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||||
"type": "TcpExt"
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},
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||||
...
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]
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<a id="jc.parsers.proc_net_netstat.parse"></a>
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||||
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||||
### parse
|
||||
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||||
```python
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def parse(data: str, raw: bool = False, quiet: bool = False) -> List[Dict]
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||||
```
|
||||
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||||
Main text parsing function
|
||||
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Parameters:
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||||
|
||||
data: (string) text data to parse
|
||||
raw: (boolean) unprocessed output if True
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||||
quiet: (boolean) suppress warning messages if True
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||||
|
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Returns:
|
||||
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List of Dictionaries. Raw or processed structured data.
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||||
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### Parser Information
|
||||
Compatibility: linux
|
||||
|
||||
Version 1.0 by Kelly Brazil (kellyjonbrazil@gmail.com)
|
||||
@ -129,6 +129,7 @@ parsers = [
|
||||
'proc-net-igmp6',
|
||||
'proc-net-ipv6-route',
|
||||
'proc-net-netlink',
|
||||
'proc-net-netstat',
|
||||
'ps',
|
||||
'route',
|
||||
'rpm-qi',
|
||||
|
||||
381
jc/parsers/proc_net_netstat.py
Normal file
381
jc/parsers/proc_net_netstat.py
Normal file
@ -0,0 +1,381 @@
|
||||
"""jc - JSON Convert `/proc/net/netstat` file parser
|
||||
|
||||
Usage (cli):
|
||||
|
||||
$ cat /proc/net/netstat | jc --proc
|
||||
|
||||
or
|
||||
|
||||
$ jc /proc/net/netstat
|
||||
|
||||
or
|
||||
|
||||
$ cat /proc/net/netstat | jc --proc-net-netstat
|
||||
|
||||
Usage (module):
|
||||
|
||||
import jc
|
||||
result = jc.parse('proc', proc_net_netstat_file)
|
||||
|
||||
or
|
||||
|
||||
import jc
|
||||
result = jc.parse('proc_net_netstat', proc_net_netstat_file)
|
||||
|
||||
Schema:
|
||||
|
||||
All values except "type" are integers
|
||||
|
||||
[
|
||||
{
|
||||
"type": string,
|
||||
"<key>": integer
|
||||
}
|
||||
]
|
||||
|
||||
Examples:
|
||||
|
||||
$ cat /proc/net/netstat | jc --proc -p
|
||||
[
|
||||
{
|
||||
"SyncookiesSent": 0,
|
||||
"SyncookiesRecv": 0,
|
||||
"SyncookiesFailed": 0,
|
||||
"EmbryonicRsts": 0,
|
||||
"PruneCalled": 0,
|
||||
"RcvPruned": 0,
|
||||
"OfoPruned": 0,
|
||||
"OutOfWindowIcmps": 0,
|
||||
"LockDroppedIcmps": 0,
|
||||
"ArpFilter": 0,
|
||||
"TW": 3,
|
||||
"TWRecycled": 0,
|
||||
"TWKilled": 0,
|
||||
"PAWSActive": 0,
|
||||
"PAWSEstab": 0,
|
||||
"DelayedACKs": 10,
|
||||
"DelayedACKLocked": 53,
|
||||
"DelayedACKLost": 0,
|
||||
"ListenOverflows": 0,
|
||||
"ListenDrops": 0,
|
||||
"TCPHPHits": 2387,
|
||||
"TCPPureAcks": 12711,
|
||||
"TCPHPAcks": 53535,
|
||||
"TCPRenoRecovery": 0,
|
||||
"TCPSackRecovery": 0,
|
||||
"TCPSACKReneging": 0,
|
||||
"TCPSACKReorder": 0,
|
||||
"TCPRenoReorder": 0,
|
||||
"TCPTSReorder": 0,
|
||||
"TCPFullUndo": 0,
|
||||
"TCPPartialUndo": 0,
|
||||
"TCPDSACKUndo": 0,
|
||||
"TCPLossUndo": 0,
|
||||
"TCPLostRetransmit": 0,
|
||||
"TCPRenoFailures": 0,
|
||||
"TCPSackFailures": 0,
|
||||
"TCPLossFailures": 0,
|
||||
"TCPFastRetrans": 0,
|
||||
"TCPSlowStartRetrans": 0,
|
||||
"TCPTimeouts": 0,
|
||||
"TCPLossProbes": 0,
|
||||
"TCPLossProbeRecovery": 0,
|
||||
"TCPRenoRecoveryFail": 0,
|
||||
"TCPSackRecoveryFail": 0,
|
||||
"TCPRcvCollapsed": 0,
|
||||
"TCPBacklogCoalesce": 2883,
|
||||
"TCPDSACKOldSent": 0,
|
||||
"TCPDSACKOfoSent": 0,
|
||||
"TCPDSACKRecv": 0,
|
||||
"TCPDSACKOfoRecv": 0,
|
||||
"TCPAbortOnData": 0,
|
||||
"TCPAbortOnClose": 1,
|
||||
"TCPAbortOnMemory": 0,
|
||||
"TCPAbortOnTimeout": 0,
|
||||
"TCPAbortOnLinger": 0,
|
||||
"TCPAbortFailed": 0,
|
||||
"TCPMemoryPressures": 0,
|
||||
"TCPMemoryPressuresChrono": 0,
|
||||
"TCPSACKDiscard": 0,
|
||||
"TCPDSACKIgnoredOld": 0,
|
||||
"TCPDSACKIgnoredNoUndo": 0,
|
||||
"TCPSpuriousRTOs": 0,
|
||||
"TCPMD5NotFound": 0,
|
||||
"TCPMD5Unexpected": 0,
|
||||
"TCPMD5Failure": 0,
|
||||
"TCPSackShifted": 0,
|
||||
"TCPSackMerged": 0,
|
||||
"TCPSackShiftFallback": 0,
|
||||
"TCPBacklogDrop": 0,
|
||||
"PFMemallocDrop": 0,
|
||||
"TCPMinTTLDrop": 0,
|
||||
"TCPDeferAcceptDrop": 0,
|
||||
"IPReversePathFilter": 0,
|
||||
"TCPTimeWaitOverflow": 0,
|
||||
"TCPReqQFullDoCookies": 0,
|
||||
"TCPReqQFullDrop": 0,
|
||||
"TCPRetransFail": 0,
|
||||
"TCPRcvCoalesce": 151,
|
||||
"TCPOFOQueue": 0,
|
||||
"TCPOFODrop": 0,
|
||||
"TCPOFOMerge": 0,
|
||||
"TCPChallengeACK": 0,
|
||||
"TCPSYNChallenge": 0,
|
||||
"TCPFastOpenActive": 0,
|
||||
"TCPFastOpenActiveFail": 0,
|
||||
"TCPFastOpenPassive": 0,
|
||||
"TCPFastOpenPassiveFail": 0,
|
||||
"TCPFastOpenListenOverflow": 0,
|
||||
"TCPFastOpenCookieReqd": 0,
|
||||
"TCPFastOpenBlackhole": 0,
|
||||
"TCPSpuriousRtxHostQueues": 0,
|
||||
"BusyPollRxPackets": 0,
|
||||
"TCPAutoCorking": 28376,
|
||||
"TCPFromZeroWindowAdv": 0,
|
||||
"TCPToZeroWindowAdv": 0,
|
||||
"TCPWantZeroWindowAdv": 0,
|
||||
"TCPSynRetrans": 0,
|
||||
"TCPOrigDataSent": 119438,
|
||||
"TCPHystartTrainDetect": 3,
|
||||
"TCPHystartTrainCwnd": 60,
|
||||
"TCPHystartDelayDetect": 0,
|
||||
"TCPHystartDelayCwnd": 0,
|
||||
"TCPACKSkippedSynRecv": 0,
|
||||
"TCPACKSkippedPAWS": 0,
|
||||
"TCPACKSkippedSeq": 0,
|
||||
"TCPACKSkippedFinWait2": 0,
|
||||
"TCPACKSkippedTimeWait": 0,
|
||||
"TCPACKSkippedChallenge": 0,
|
||||
"TCPWinProbe": 0,
|
||||
"TCPKeepAlive": 6,
|
||||
"TCPMTUPFail": 0,
|
||||
"TCPMTUPSuccess": 0,
|
||||
"TCPDelivered": 119453,
|
||||
"TCPDeliveredCE": 0,
|
||||
"TCPAckCompressed": 0,
|
||||
"TCPZeroWindowDrop": 0,
|
||||
"TCPRcvQDrop": 0,
|
||||
"TCPWqueueTooBig": 0,
|
||||
"TCPFastOpenPassiveAltKey": 0,
|
||||
"TcpTimeoutRehash": 0,
|
||||
"TcpDuplicateDataRehash": 0,
|
||||
"type": "TcpExt"
|
||||
},
|
||||
...
|
||||
]
|
||||
|
||||
$ cat /proc/net/netstat | jc --proc -p -r
|
||||
[
|
||||
{
|
||||
"SyncookiesSent": "0",
|
||||
"SyncookiesRecv": "0",
|
||||
"SyncookiesFailed": "0",
|
||||
"EmbryonicRsts": "0",
|
||||
"PruneCalled": "0",
|
||||
"RcvPruned": "0",
|
||||
"OfoPruned": "0",
|
||||
"OutOfWindowIcmps": "0",
|
||||
"LockDroppedIcmps": "0",
|
||||
"ArpFilter": "0",
|
||||
"TW": "3",
|
||||
"TWRecycled": "0",
|
||||
"TWKilled": "0",
|
||||
"PAWSActive": "0",
|
||||
"PAWSEstab": "0",
|
||||
"DelayedACKs": "10",
|
||||
"DelayedACKLocked": "53",
|
||||
"DelayedACKLost": "0",
|
||||
"ListenOverflows": "0",
|
||||
"ListenDrops": "0",
|
||||
"TCPHPHits": "2387",
|
||||
"TCPPureAcks": "12711",
|
||||
"TCPHPAcks": "53535",
|
||||
"TCPRenoRecovery": "0",
|
||||
"TCPSackRecovery": "0",
|
||||
"TCPSACKReneging": "0",
|
||||
"TCPSACKReorder": "0",
|
||||
"TCPRenoReorder": "0",
|
||||
"TCPTSReorder": "0",
|
||||
"TCPFullUndo": "0",
|
||||
"TCPPartialUndo": "0",
|
||||
"TCPDSACKUndo": "0",
|
||||
"TCPLossUndo": "0",
|
||||
"TCPLostRetransmit": "0",
|
||||
"TCPRenoFailures": "0",
|
||||
"TCPSackFailures": "0",
|
||||
"TCPLossFailures": "0",
|
||||
"TCPFastRetrans": "0",
|
||||
"TCPSlowStartRetrans": "0",
|
||||
"TCPTimeouts": "0",
|
||||
"TCPLossProbes": "0",
|
||||
"TCPLossProbeRecovery": "0",
|
||||
"TCPRenoRecoveryFail": "0",
|
||||
"TCPSackRecoveryFail": "0",
|
||||
"TCPRcvCollapsed": "0",
|
||||
"TCPBacklogCoalesce": "2883",
|
||||
"TCPDSACKOldSent": "0",
|
||||
"TCPDSACKOfoSent": "0",
|
||||
"TCPDSACKRecv": "0",
|
||||
"TCPDSACKOfoRecv": "0",
|
||||
"TCPAbortOnData": "0",
|
||||
"TCPAbortOnClose": "1",
|
||||
"TCPAbortOnMemory": "0",
|
||||
"TCPAbortOnTimeout": "0",
|
||||
"TCPAbortOnLinger": "0",
|
||||
"TCPAbortFailed": "0",
|
||||
"TCPMemoryPressures": "0",
|
||||
"TCPMemoryPressuresChrono": "0",
|
||||
"TCPSACKDiscard": "0",
|
||||
"TCPDSACKIgnoredOld": "0",
|
||||
"TCPDSACKIgnoredNoUndo": "0",
|
||||
"TCPSpuriousRTOs": "0",
|
||||
"TCPMD5NotFound": "0",
|
||||
"TCPMD5Unexpected": "0",
|
||||
"TCPMD5Failure": "0",
|
||||
"TCPSackShifted": "0",
|
||||
"TCPSackMerged": "0",
|
||||
"TCPSackShiftFallback": "0",
|
||||
"TCPBacklogDrop": "0",
|
||||
"PFMemallocDrop": "0",
|
||||
"TCPMinTTLDrop": "0",
|
||||
"TCPDeferAcceptDrop": "0",
|
||||
"IPReversePathFilter": "0",
|
||||
"TCPTimeWaitOverflow": "0",
|
||||
"TCPReqQFullDoCookies": "0",
|
||||
"TCPReqQFullDrop": "0",
|
||||
"TCPRetransFail": "0",
|
||||
"TCPRcvCoalesce": "151",
|
||||
"TCPOFOQueue": "0",
|
||||
"TCPOFODrop": "0",
|
||||
"TCPOFOMerge": "0",
|
||||
"TCPChallengeACK": "0",
|
||||
"TCPSYNChallenge": "0",
|
||||
"TCPFastOpenActive": "0",
|
||||
"TCPFastOpenActiveFail": "0",
|
||||
"TCPFastOpenPassive": "0",
|
||||
"TCPFastOpenPassiveFail": "0",
|
||||
"TCPFastOpenListenOverflow": "0",
|
||||
"TCPFastOpenCookieReqd": "0",
|
||||
"TCPFastOpenBlackhole": "0",
|
||||
"TCPSpuriousRtxHostQueues": "0",
|
||||
"BusyPollRxPackets": "0",
|
||||
"TCPAutoCorking": "28376",
|
||||
"TCPFromZeroWindowAdv": "0",
|
||||
"TCPToZeroWindowAdv": "0",
|
||||
"TCPWantZeroWindowAdv": "0",
|
||||
"TCPSynRetrans": "0",
|
||||
"TCPOrigDataSent": "119438",
|
||||
"TCPHystartTrainDetect": "3",
|
||||
"TCPHystartTrainCwnd": "60",
|
||||
"TCPHystartDelayDetect": "0",
|
||||
"TCPHystartDelayCwnd": "0",
|
||||
"TCPACKSkippedSynRecv": "0",
|
||||
"TCPACKSkippedPAWS": "0",
|
||||
"TCPACKSkippedSeq": "0",
|
||||
"TCPACKSkippedFinWait2": "0",
|
||||
"TCPACKSkippedTimeWait": "0",
|
||||
"TCPACKSkippedChallenge": "0",
|
||||
"TCPWinProbe": "0",
|
||||
"TCPKeepAlive": "6",
|
||||
"TCPMTUPFail": "0",
|
||||
"TCPMTUPSuccess": "0",
|
||||
"TCPDelivered": "119453",
|
||||
"TCPDeliveredCE": "0",
|
||||
"TCPAckCompressed": "0",
|
||||
"TCPZeroWindowDrop": "0",
|
||||
"TCPRcvQDrop": "0",
|
||||
"TCPWqueueTooBig": "0",
|
||||
"TCPFastOpenPassiveAltKey": "0",
|
||||
"TcpTimeoutRehash": "0",
|
||||
"TcpDuplicateDataRehash": "0",
|
||||
"type": "TcpExt"
|
||||
},
|
||||
...
|
||||
]
|
||||
"""
|
||||
from typing import List, Dict
|
||||
import jc.utils
|
||||
from jc.parsers.universal import simple_table_parse
|
||||
|
||||
|
||||
class info():
|
||||
"""Provides parser metadata (version, author, etc.)"""
|
||||
version = '1.0'
|
||||
description = '`/proc/net/netstat` file parser'
|
||||
author = 'Kelly Brazil'
|
||||
author_email = 'kellyjonbrazil@gmail.com'
|
||||
compatible = ['linux']
|
||||
hidden = True
|
||||
|
||||
|
||||
__version__ = info.version
|
||||
|
||||
|
||||
def _process(proc_data: List[Dict]) -> List[Dict]:
|
||||
"""
|
||||
Final processing to conform to the schema.
|
||||
|
||||
Parameters:
|
||||
|
||||
proc_data: (List of Dictionaries) raw structured data to process
|
||||
|
||||
Returns:
|
||||
|
||||
List of Dictionaries. Structured to conform to the schema.
|
||||
"""
|
||||
for item in proc_data:
|
||||
for key, val in item.items():
|
||||
if key != 'type':
|
||||
item[key] = int(val)
|
||||
|
||||
return proc_data
|
||||
|
||||
|
||||
def parse(
|
||||
data: str,
|
||||
raw: bool = False,
|
||||
quiet: bool = False
|
||||
) -> List[Dict]:
|
||||
"""
|
||||
Main text parsing function
|
||||
|
||||
Parameters:
|
||||
|
||||
data: (string) text data to parse
|
||||
raw: (boolean) unprocessed output if True
|
||||
quiet: (boolean) suppress warning messages if True
|
||||
|
||||
Returns:
|
||||
|
||||
List of Dictionaries. Raw or processed structured data.
|
||||
"""
|
||||
jc.utils.compatibility(__name__, info.compatible, quiet)
|
||||
jc.utils.input_type_check(data)
|
||||
|
||||
raw_output: List = []
|
||||
rows: List = []
|
||||
this_row: str = ''
|
||||
headers: str = ''
|
||||
|
||||
if jc.utils.has_data(data):
|
||||
|
||||
for line in filter(None, data.splitlines()):
|
||||
row_name, header_data = line.split(':', maxsplit=1)
|
||||
|
||||
if row_name in rows:
|
||||
# this is data
|
||||
_, row_data = line.split(':', maxsplit=1)
|
||||
data_table = headers + row_data
|
||||
output_line = simple_table_parse(data_table.splitlines())
|
||||
output_line[0]['type'] = this_row
|
||||
raw_output.extend(output_line)
|
||||
continue
|
||||
|
||||
else:
|
||||
# this is a header row
|
||||
rows.append(row_name)
|
||||
this_row = row_name
|
||||
headers = header_data + '\n'
|
||||
continue
|
||||
|
||||
return raw_output if raw else _process(raw_output)
|
||||
5
man/jc.1
5
man/jc.1
@ -630,6 +630,11 @@ PLIST file parser
|
||||
\fB--proc-net-netlink\fP
|
||||
`/proc/net/netlink` file parser
|
||||
|
||||
.TP
|
||||
.B
|
||||
\fB--proc-net-netstat\fP
|
||||
`/proc/net/netstat` file parser
|
||||
|
||||
.TP
|
||||
.B
|
||||
\fB--ps\fP
|
||||
|
||||
1
tests/fixtures/linux-proc/net_netstat.json
vendored
Normal file
1
tests/fixtures/linux-proc/net_netstat.json
vendored
Normal file
@ -0,0 +1 @@
|
||||
[{"SyncookiesSent":0,"SyncookiesRecv":0,"SyncookiesFailed":0,"EmbryonicRsts":0,"PruneCalled":0,"RcvPruned":0,"OfoPruned":0,"OutOfWindowIcmps":0,"LockDroppedIcmps":0,"ArpFilter":0,"TW":3,"TWRecycled":0,"TWKilled":0,"PAWSActive":0,"PAWSEstab":0,"DelayedACKs":10,"DelayedACKLocked":53,"DelayedACKLost":0,"ListenOverflows":0,"ListenDrops":0,"TCPHPHits":2387,"TCPPureAcks":12711,"TCPHPAcks":53535,"TCPRenoRecovery":0,"TCPSackRecovery":0,"TCPSACKReneging":0,"TCPSACKReorder":0,"TCPRenoReorder":0,"TCPTSReorder":0,"TCPFullUndo":0,"TCPPartialUndo":0,"TCPDSACKUndo":0,"TCPLossUndo":0,"TCPLostRetransmit":0,"TCPRenoFailures":0,"TCPSackFailures":0,"TCPLossFailures":0,"TCPFastRetrans":0,"TCPSlowStartRetrans":0,"TCPTimeouts":0,"TCPLossProbes":0,"TCPLossProbeRecovery":0,"TCPRenoRecoveryFail":0,"TCPSackRecoveryFail":0,"TCPRcvCollapsed":0,"TCPBacklogCoalesce":2883,"TCPDSACKOldSent":0,"TCPDSACKOfoSent":0,"TCPDSACKRecv":0,"TCPDSACKOfoRecv":0,"TCPAbortOnData":0,"TCPAbortOnClose":1,"TCPAbortOnMemory":0,"TCPAbortOnTimeout":0,"TCPAbortOnLinger":0,"TCPAbortFailed":0,"TCPMemoryPressures":0,"TCPMemoryPressuresChrono":0,"TCPSACKDiscard":0,"TCPDSACKIgnoredOld":0,"TCPDSACKIgnoredNoUndo":0,"TCPSpuriousRTOs":0,"TCPMD5NotFound":0,"TCPMD5Unexpected":0,"TCPMD5Failure":0,"TCPSackShifted":0,"TCPSackMerged":0,"TCPSackShiftFallback":0,"TCPBacklogDrop":0,"PFMemallocDrop":0,"TCPMinTTLDrop":0,"TCPDeferAcceptDrop":0,"IPReversePathFilter":0,"TCPTimeWaitOverflow":0,"TCPReqQFullDoCookies":0,"TCPReqQFullDrop":0,"TCPRetransFail":0,"TCPRcvCoalesce":151,"TCPOFOQueue":0,"TCPOFODrop":0,"TCPOFOMerge":0,"TCPChallengeACK":0,"TCPSYNChallenge":0,"TCPFastOpenActive":0,"TCPFastOpenActiveFail":0,"TCPFastOpenPassive":0,"TCPFastOpenPassiveFail":0,"TCPFastOpenListenOverflow":0,"TCPFastOpenCookieReqd":0,"TCPFastOpenBlackhole":0,"TCPSpuriousRtxHostQueues":0,"BusyPollRxPackets":0,"TCPAutoCorking":28376,"TCPFromZeroWindowAdv":0,"TCPToZeroWindowAdv":0,"TCPWantZeroWindowAdv":0,"TCPSynRetrans":0,"TCPOrigDataSent":119438,"TCPHystartTrainDetect":3,"TCPHystartTrainCwnd":60,"TCPHystartDelayDetect":0,"TCPHystartDelayCwnd":0,"TCPACKSkippedSynRecv":0,"TCPACKSkippedPAWS":0,"TCPACKSkippedSeq":0,"TCPACKSkippedFinWait2":0,"TCPACKSkippedTimeWait":0,"TCPACKSkippedChallenge":0,"TCPWinProbe":0,"TCPKeepAlive":6,"TCPMTUPFail":0,"TCPMTUPSuccess":0,"TCPDelivered":119453,"TCPDeliveredCE":0,"TCPAckCompressed":0,"TCPZeroWindowDrop":0,"TCPRcvQDrop":0,"TCPWqueueTooBig":0,"TCPFastOpenPassiveAltKey":0,"TcpTimeoutRehash":0,"TcpDuplicateDataRehash":0,"type":"TcpExt"},{"InNoRoutes":0,"InTruncatedPkts":0,"InMcastPkts":0,"OutMcastPkts":0,"InBcastPkts":366,"OutBcastPkts":0,"InOctets":57734503,"OutOctets":42330709,"InMcastOctets":0,"OutMcastOctets":0,"InBcastOctets":31466,"OutBcastOctets":0,"InCsumErrors":0,"InNoECTPkts":106821,"InECT1Pkts":0,"InECT0Pkts":3273,"InCEPkts":0,"ReasmOverlaps":0,"type":"IpExt"},{"MPCapableSYNRX":0,"MPCapableACKRX":0,"MPCapableFallbackACK":0,"MPCapableFallbackSYNACK":0,"MPTCPRetrans":0,"MPJoinNoTokenFound":0,"MPJoinSynRx":0,"MPJoinSynAckRx":0,"MPJoinSynAckHMacFailure":0,"MPJoinAckRx":0,"MPJoinAckHMacFailure":0,"DSSNotMatching":0,"InfiniteMapRx":0,"type":"MPTcpExt"}]
|
||||
44
tests/test_proc_net_netstat.py
Normal file
44
tests/test_proc_net_netstat.py
Normal file
@ -0,0 +1,44 @@
|
||||
import os
|
||||
import unittest
|
||||
import json
|
||||
from typing import Dict
|
||||
import jc.parsers.proc_net_netstat
|
||||
|
||||
THIS_DIR = os.path.dirname(os.path.abspath(__file__))
|
||||
|
||||
|
||||
class MyTests(unittest.TestCase):
|
||||
f_in: Dict = {}
|
||||
f_json: Dict = {}
|
||||
|
||||
@classmethod
|
||||
def setUpClass(cls):
|
||||
fixtures = {
|
||||
'proc_net_netstat': (
|
||||
'fixtures/linux-proc/net_netstat',
|
||||
'fixtures/linux-proc/net_netstat.json')
|
||||
}
|
||||
|
||||
for file, filepaths in fixtures.items():
|
||||
with open(os.path.join(THIS_DIR, filepaths[0]), 'r', encoding='utf-8') as a, \
|
||||
open(os.path.join(THIS_DIR, filepaths[1]), 'r', encoding='utf-8') as b:
|
||||
cls.f_in[file] = a.read()
|
||||
cls.f_json[file] = json.loads(b.read())
|
||||
|
||||
|
||||
def test_proc_net_netstat_nodata(self):
|
||||
"""
|
||||
Test 'proc_net_netstat' with no data
|
||||
"""
|
||||
self.assertEqual(jc.parsers.proc_net_netstat.parse('', quiet=True), [])
|
||||
|
||||
def test_proc_net_netstat(self):
|
||||
"""
|
||||
Test '/proc/net/netstat'
|
||||
"""
|
||||
self.assertEqual(jc.parsers.proc_net_netstat.parse(self.f_in['proc_net_netstat'], quiet=True),
|
||||
self.f_json['proc_net_netstat'])
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
||||
Reference in New Issue
Block a user