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nstat input plugin #1138
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nstat input plugin #1138
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,342 @@ | ||
| ## Nstat input plugin | ||
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| Plugin collects network metrics from ```/proc/net/netstat```, ```/proc/net/snmp``` and ```/proc/net/snmp6``` files | ||
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| ### Configuration | ||
| The plugin firstly tries to read file paths from config values | ||
| if it is empty, then it reads from env variables. | ||
| * ```PROC_NET_NETSTAT``` | ||
| * ```PROC_NET_SNMP``` | ||
| * ```PROC_NET_SNMP6``` | ||
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| If these variables are also not set, | ||
| then it tries to read the proc root from env - ```PROC_ROOT```, | ||
| and sets ```/proc``` as a root path if ```PROC_ROOT``` is also empty. | ||
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| Then appends default file paths: | ||
| * ```/net/netstat``` | ||
| * ```/net/snmp``` | ||
| * ```/net/snmp6``` | ||
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| So if nothing is given, no paths in config and in env vars, the plugin takes the default paths. | ||
| * ```/proc/net/netstat``` | ||
| * ```/proc/net/snmp``` | ||
| * ```/proc/net/snmp6``` | ||
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| The sample config file | ||
| ```toml | ||
| [[inputs.nstat]] | ||
| ## file paths | ||
| ## e.g: /proc/net/netstat, /proc/net/snmp, /proc/net/snmp6 | ||
| # proc_net_netstat = "" | ||
| # proc_net_snmp = "" | ||
| # proc_net_snmp6 = "" | ||
| ## dump metrics with 0 values too | ||
| # dump_zeros = true | ||
| ``` | ||
|
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||
| ### Measurements & Fields | ||
|
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| - nstat | ||
| - Icmp6InCsumErrors | ||
| - Icmp6InDestUnreachs | ||
| - Icmp6InEchoReplies | ||
| - Icmp6InEchos | ||
| - Icmp6InErrors | ||
| - Icmp6InGroupMembQueries | ||
| - Icmp6InGroupMembReductions | ||
| - Icmp6InGroupMembResponses | ||
| - Icmp6InMLDv2Reports | ||
| - Icmp6InMsgs | ||
| - Icmp6InNeighborAdvertisements | ||
| - Icmp6InNeighborSolicits | ||
| - Icmp6InParmProblems | ||
| - Icmp6InPktTooBigs | ||
| - Icmp6InRedirects | ||
| - Icmp6InRouterAdvertisements | ||
| - Icmp6InRouterSolicits | ||
| - Icmp6InTimeExcds | ||
| - Icmp6OutDestUnreachs | ||
| - Icmp6OutEchoReplies | ||
| - Icmp6OutEchos | ||
| - Icmp6OutErrors | ||
| - Icmp6OutGroupMembQueries | ||
| - Icmp6OutGroupMembReductions | ||
| - Icmp6OutGroupMembResponses | ||
| - Icmp6OutMLDv2Reports | ||
| - Icmp6OutMsgs | ||
| - Icmp6OutNeighborAdvertisements | ||
| - Icmp6OutNeighborSolicits | ||
| - Icmp6OutParmProblems | ||
| - Icmp6OutPktTooBigs | ||
| - Icmp6OutRedirects | ||
| - Icmp6OutRouterAdvertisements | ||
| - Icmp6OutRouterSolicits | ||
| - Icmp6OutTimeExcds | ||
| - Icmp6OutType133 | ||
| - Icmp6OutType135 | ||
| - Icmp6OutType143 | ||
| - IcmpInAddrMaskReps | ||
| - IcmpInAddrMasks | ||
| - IcmpInCsumErrors | ||
| - IcmpInDestUnreachs | ||
| - IcmpInEchoReps | ||
| - IcmpInEchos | ||
| - IcmpInErrors | ||
| - IcmpInMsgs | ||
| - IcmpInParmProbs | ||
| - IcmpInRedirects | ||
| - IcmpInSrcQuenchs | ||
| - IcmpInTimeExcds | ||
| - IcmpInTimestampReps | ||
| - IcmpInTimestamps | ||
| - IcmpMsgInType3 | ||
| - IcmpMsgOutType3 | ||
| - IcmpOutAddrMaskReps | ||
| - IcmpOutAddrMasks | ||
| - IcmpOutDestUnreachs | ||
| - IcmpOutEchoReps | ||
| - IcmpOutEchos | ||
| - IcmpOutErrors | ||
| - IcmpOutMsgs | ||
| - IcmpOutParmProbs | ||
| - IcmpOutRedirects | ||
| - IcmpOutSrcQuenchs | ||
| - IcmpOutTimeExcds | ||
| - IcmpOutTimestampReps | ||
| - IcmpOutTimestamps | ||
| - Ip6FragCreates | ||
| - Ip6FragFails | ||
| - Ip6FragOKs | ||
| - Ip6InAddrErrors | ||
| - Ip6InBcastOctets | ||
| - Ip6InCEPkts | ||
| - Ip6InDelivers | ||
| - Ip6InDiscards | ||
| - Ip6InECT0Pkts | ||
| - Ip6InECT1Pkts | ||
| - Ip6InHdrErrors | ||
| - Ip6InMcastOctets | ||
| - Ip6InMcastPkts | ||
| - Ip6InNoECTPkts | ||
| - Ip6InNoRoutes | ||
| - Ip6InOctets | ||
| - Ip6InReceives | ||
| - Ip6InTooBigErrors | ||
| - Ip6InTruncatedPkts | ||
| - Ip6InUnknownProtos | ||
| - Ip6OutBcastOctets | ||
| - Ip6OutDiscards | ||
| - Ip6OutForwDatagrams | ||
| - Ip6OutMcastOctets | ||
| - Ip6OutMcastPkts | ||
| - Ip6OutNoRoutes | ||
| - Ip6OutOctets | ||
| - Ip6OutRequests | ||
| - Ip6ReasmFails | ||
| - Ip6ReasmOKs | ||
| - Ip6ReasmReqds | ||
| - Ip6ReasmTimeout | ||
| - IpDefaultTTL | ||
| - IpExtInBcastOctets | ||
| - IpExtInBcastPkts | ||
| - IpExtInCEPkts | ||
| - IpExtInCsumErrors | ||
| - IpExtInECT0Pkts | ||
| - IpExtInECT1Pkts | ||
| - IpExtInMcastOctets | ||
| - IpExtInMcastPkts | ||
| - IpExtInNoECTPkts | ||
| - IpExtInNoRoutes | ||
| - IpExtInOctets | ||
| - IpExtInTruncatedPkts | ||
| - IpExtOutBcastOctets | ||
| - IpExtOutBcastPkts | ||
| - IpExtOutMcastOctets | ||
| - IpExtOutMcastPkts | ||
| - IpExtOutOctets | ||
| - IpForwDatagrams | ||
| - IpForwarding | ||
| - IpFragCreates | ||
| - IpFragFails | ||
| - IpFragOKs | ||
| - IpInAddrErrors | ||
| - IpInDelivers | ||
| - IpInDiscards | ||
| - IpInHdrErrors | ||
| - IpInReceives | ||
| - IpInUnknownProtos | ||
| - IpOutDiscards | ||
| - IpOutNoRoutes | ||
| - IpOutRequests | ||
| - IpReasmFails | ||
| - IpReasmOKs | ||
| - IpReasmReqds | ||
| - IpReasmTimeout | ||
| - TcpActiveOpens | ||
| - TcpAttemptFails | ||
| - TcpCurrEstab | ||
| - TcpEstabResets | ||
| - TcpExtArpFilter | ||
| - TcpExtBusyPollRxPackets | ||
| - TcpExtDelayedACKLocked | ||
| - TcpExtDelayedACKLost | ||
| - TcpExtDelayedACKs | ||
| - TcpExtEmbryonicRsts | ||
| - TcpExtIPReversePathFilter | ||
| - TcpExtListenDrops | ||
| - TcpExtListenOverflows | ||
| - TcpExtLockDroppedIcmps | ||
| - TcpExtOfoPruned | ||
| - TcpExtOutOfWindowIcmps | ||
| - TcpExtPAWSActive | ||
| - TcpExtPAWSEstab | ||
| - TcpExtPAWSPassive | ||
| - TcpExtPruneCalled | ||
| - TcpExtRcvPruned | ||
| - TcpExtSyncookiesFailed | ||
| - TcpExtSyncookiesRecv | ||
| - TcpExtSyncookiesSent | ||
| - TcpExtTCPACKSkippedChallenge | ||
| - TcpExtTCPACKSkippedFinWait2 | ||
| - TcpExtTCPACKSkippedPAWS | ||
| - TcpExtTCPACKSkippedSeq | ||
| - TcpExtTCPACKSkippedSynRecv | ||
| - TcpExtTCPACKSkippedTimeWait | ||
| - TcpExtTCPAbortFailed | ||
| - TcpExtTCPAbortOnClose | ||
| - TcpExtTCPAbortOnData | ||
| - TcpExtTCPAbortOnLinger | ||
| - TcpExtTCPAbortOnMemory | ||
| - TcpExtTCPAbortOnTimeout | ||
| - TcpExtTCPAutoCorking | ||
| - TcpExtTCPBacklogDrop | ||
| - TcpExtTCPChallengeACK | ||
| - TcpExtTCPDSACKIgnoredNoUndo | ||
| - TcpExtTCPDSACKIgnoredOld | ||
| - TcpExtTCPDSACKOfoRecv | ||
| - TcpExtTCPDSACKOfoSent | ||
| - TcpExtTCPDSACKOldSent | ||
| - TcpExtTCPDSACKRecv | ||
| - TcpExtTCPDSACKUndo | ||
| - TcpExtTCPDeferAcceptDrop | ||
| - TcpExtTCPDirectCopyFromBacklog | ||
| - TcpExtTCPDirectCopyFromPrequeue | ||
| - TcpExtTCPFACKReorder | ||
| - TcpExtTCPFastOpenActive | ||
| - TcpExtTCPFastOpenActiveFail | ||
| - TcpExtTCPFastOpenCookieReqd | ||
| - TcpExtTCPFastOpenListenOverflow | ||
| - TcpExtTCPFastOpenPassive | ||
| - TcpExtTCPFastOpenPassiveFail | ||
| - TcpExtTCPFastRetrans | ||
| - TcpExtTCPForwardRetrans | ||
| - TcpExtTCPFromZeroWindowAdv | ||
| - TcpExtTCPFullUndo | ||
| - TcpExtTCPHPAcks | ||
| - TcpExtTCPHPHits | ||
| - TcpExtTCPHPHitsToUser | ||
| - TcpExtTCPHystartDelayCwnd | ||
| - TcpExtTCPHystartDelayDetect | ||
| - TcpExtTCPHystartTrainCwnd | ||
| - TcpExtTCPHystartTrainDetect | ||
| - TcpExtTCPKeepAlive | ||
| - TcpExtTCPLossFailures | ||
| - TcpExtTCPLossProbeRecovery | ||
| - TcpExtTCPLossProbes | ||
| - TcpExtTCPLossUndo | ||
| - TcpExtTCPLostRetransmit | ||
| - TcpExtTCPMD5NotFound | ||
| - TcpExtTCPMD5Unexpected | ||
| - TcpExtTCPMTUPFail | ||
| - TcpExtTCPMTUPSuccess | ||
| - TcpExtTCPMemoryPressures | ||
| - TcpExtTCPMinTTLDrop | ||
| - TcpExtTCPOFODrop | ||
| - TcpExtTCPOFOMerge | ||
| - TcpExtTCPOFOQueue | ||
| - TcpExtTCPOrigDataSent | ||
| - TcpExtTCPPartialUndo | ||
| - TcpExtTCPPrequeueDropped | ||
| - TcpExtTCPPrequeued | ||
| - TcpExtTCPPureAcks | ||
| - TcpExtTCPRcvCoalesce | ||
| - TcpExtTCPRcvCollapsed | ||
| - TcpExtTCPRenoFailures | ||
| - TcpExtTCPRenoRecovery | ||
| - TcpExtTCPRenoRecoveryFail | ||
| - TcpExtTCPRenoReorder | ||
| - TcpExtTCPReqQFullDoCookies | ||
| - TcpExtTCPReqQFullDrop | ||
| - TcpExtTCPRetransFail | ||
| - TcpExtTCPSACKDiscard | ||
| - TcpExtTCPSACKReneging | ||
| - TcpExtTCPSACKReorder | ||
| - TcpExtTCPSYNChallenge | ||
| - TcpExtTCPSackFailures | ||
| - TcpExtTCPSackMerged | ||
| - TcpExtTCPSackRecovery | ||
| - TcpExtTCPSackRecoveryFail | ||
| - TcpExtTCPSackShiftFallback | ||
| - TcpExtTCPSackShifted | ||
| - TcpExtTCPSchedulerFailed | ||
| - TcpExtTCPSlowStartRetrans | ||
| - TcpExtTCPSpuriousRTOs | ||
| - TcpExtTCPSpuriousRtxHostQueues | ||
| - TcpExtTCPSynRetrans | ||
| - TcpExtTCPTSReorder | ||
| - TcpExtTCPTimeWaitOverflow | ||
| - TcpExtTCPTimeouts | ||
| - TcpExtTCPToZeroWindowAdv | ||
| - TcpExtTCPWantZeroWindowAdv | ||
| - TcpExtTCPWinProbe | ||
| - TcpExtTW | ||
| - TcpExtTWKilled | ||
| - TcpExtTWRecycled | ||
| - TcpInCsumErrors | ||
| - TcpInErrs | ||
| - TcpInSegs | ||
| - TcpMaxConn | ||
| - TcpOutRsts | ||
| - TcpOutSegs | ||
| - TcpPassiveOpens | ||
| - TcpRetransSegs | ||
| - TcpRtoAlgorithm | ||
| - TcpRtoMax | ||
| - TcpRtoMin | ||
| - Udp6IgnoredMulti | ||
| - Udp6InCsumErrors | ||
| - Udp6InDatagrams | ||
| - Udp6InErrors | ||
| - Udp6NoPorts | ||
| - Udp6OutDatagrams | ||
| - Udp6RcvbufErrors | ||
| - Udp6SndbufErrors | ||
| - UdpIgnoredMulti | ||
| - UdpInCsumErrors | ||
| - UdpInDatagrams | ||
| - UdpInErrors | ||
| - UdpLite6InCsumErrors | ||
| - UdpLite6InDatagrams | ||
| - UdpLite6InErrors | ||
| - UdpLite6NoPorts | ||
| - UdpLite6OutDatagrams | ||
| - UdpLite6RcvbufErrors | ||
| - UdpLite6SndbufErrors | ||
| - UdpLiteIgnoredMulti | ||
| - UdpLiteInCsumErrors | ||
| - UdpLiteInDatagrams | ||
| - UdpLiteInErrors | ||
| - UdpLiteNoPorts | ||
| - UdpLiteOutDatagrams | ||
| - UdpLiteRcvbufErrors | ||
| - UdpLiteSndbufErrors | ||
| - UdpNoPorts | ||
| - UdpOutDatagrams | ||
| - UdpRcvbufErrors | ||
| - UdpSndbufErrors | ||
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| ### Tags | ||
| - All measurements have the following tags | ||
| - host (host of the system) | ||
| - name (the type of the metric: snmp, snmp6 or netstat) | ||
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readme will need to be improved,
model the readme after https://github.com/influxdata/telegraf/blob/master/plugins/inputs/EXAMPLE_README.md