memberlist: Was able to connect to b3e0c29eb2bf but other probes failed, network may be misconfigured

OS:centos 7.7
kernel: Linux 3.10.0-1062.1.2.el7.x86_64
Docker version 19.03.3,

Dec 11 06:54:47 docker03 dockerd: time="2019-12-11T06:54:47.767355452+08:00" level=info msg="NetworkDB stats docker03.crm.konka.com(e96a082330cd) - netID:qr7lotpn87qukfehp4wlh3ucj leaving:false netPeers:3 entries:56 Queue qLen:0 netMsg/s:0" Dec 11 06:54:47 docker03 dockerd: time="2019-12-11T06:54:47.767441804+08:00" level=info msg="NetworkDB stats docker03.crm.konka.com(e96a082330cd) - netID:fmiw7636h6cy9lwjxvs4h23gu leaving:false netPeers:3 entries:19 Queue qLen:0 netMsg/s:0" Dec 11 06:54:47 docker03 dockerd: time="2019-12-11T06:54:47.767465173+08:00" level=info msg="NetworkDB stats docker03.crm.konka.com(e96a082330cd) - netID:m1hztj3cbsagbbothra71mm6r leaving:false netPeers:3 entries:21 Queue qLen:0 netMsg/s:0" Dec 11 06:54:47 docker03 dockerd: time="2019-12-11T06:54:47.767495834+08:00" level=info msg="NetworkDB stats docker03.crm.konka.com(e96a082330cd) - netID:y9tfc6e6fvyjxmigpg22yj9jc leaving:false netPeers:3 entries:89 Queue qLen:0 netMsg/s:0" Dec 11 06:54:47 docker03 dockerd: time="2019-12-11T06:54:47.767516866+08:00" level=info msg="NetworkDB stats docker03.crm.konka.com(e96a082330cd) - netID:m35l6quygjsktlphbmzuanygj leaving:false netPeers:3 entries:9 Queue qLen:0 netMsg/s:0" Dec 11 06:55:01 docker03 systemd: Started Session 49475 of user root. Dec 11 06:55:11 docker03 metricbeat: 2019-12-11T06:55:11.934+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65610020,"time":{"ms":784}},"total":{"ticks":146119030,"time":{"ms":1643},"value":146119030},"user":{"ticks":80509010,"time":{"ms":859}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":20},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282650061}},"memstats":{"gc_next":57884400,"memory_alloc":32533496,"memory_total":19643426197216},"runtime":{"goroutines":80}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":478,"batches":15,"total":478},"read":{"bytes":8283},"write":{"bytes":918062}},"pipeline":{"clients":4,"events":{"active":0,"published":478,"total":478},"queue":{"acked":478}}},"metricbeat":{"docker":{"container":{"events":57,"success":57},"cpu":{"events":57,"success":57},"diskio":{"events":57,"success":57},"info":{"events":3,"success":3},"memory":{"events":57,"success":57},"network":{"events":123,"success":123}},"system":{"cpu":{"events":3,"success":3},"filesystem":{"events":3,"success":3},"fsstat":{"events":1,"success":1},"load":{"events":3,"success":3},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":27,"success":27},"process_summary":{"events":3,"success":3},"socket_summary":{"events":3,"success":3}}},"system":{"load":{"1":2.08,"15":1.03,"5":1.43,"norm":{"1":0.13,"15":0.0644,"5":0.0894}}}}}} Dec 11 06:55:41 docker03 metricbeat: 2019-12-11T06:55:41.934+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65610860,"time":{"ms":841}},"total":{"ticks":146120640,"time":{"ms":1615},"value":146120640},"user":{"ticks":80509780,"time":{"ms":774}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":21},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282680061}},"memstats":{"gc_next":64538816,"memory_alloc":51207520,"memory_total":19643613692208},"runtime":{"goroutines":80}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":475,"batches":15,"total":475},"read":{"bytes":8208},"write":{"bytes":918901}},"pipeline":{"clients":4,"events":{"active":0,"published":475,"total":475},"queue":{"acked":475}}},"metricbeat":{"docker":{"container":{"events":57,"success":57},"cpu":{"events":57,"success":57},"diskio":{"events":57,"success":57},"info":{"events":3,"success":3},"memory":{"events":57,"success":57},"network":{"events":123,"success":123}},"system":{"cpu":{"events":3,"success":3},"load":{"events":3,"success":3},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":28,"success":28},"process_summary":{"events":3,"success":3},"socket_summary":{"events":3,"success":3}}},"system":{"load":{"1":2.34,"15":1.08,"5":1.55,"norm":{"1":0.1463,"15":0.0675,"5":0.0969}}}}}} Dec 11 06:56:01 docker03 systemd: Started Session 49476 of user root. Dec 11 06:56:11 docker03 metricbeat: 2019-12-11T06:56:11.934+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65611610,"time":{"ms":748}},"total":{"ticks":146122250,"time":{"ms":1612},"value":146122250},"user":{"ticks":80510640,"time":{"ms":864}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":21},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282710062}},"memstats":{"gc_next":63873488,"memory_alloc":43712128,"memory_total":19643802483096},"runtime":{"goroutines":80}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":479,"batches":15,"total":479},"read":{"bytes":8214},"write":{"bytes":923080}},"pipeline":{"clients":4,"events":{"active":0,"published":479,"total":479},"queue":{"acked":479}}},"metricbeat":{"docker":{"container":{"events":57,"success":57},"cpu":{"events":57,"success":57},"diskio":{"events":57,"success":57},"info":{"events":3,"success":3},"memory":{"events":57,"success":57},"network":{"events":123,"success":123}},"system":{"cpu":{"events":3,"success":3},"filesystem":{"events":3,"success":3},"fsstat":{"events":1,"success":1},"load":{"events":3,"success":3},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":28,"success":28},"process_summary":{"events":3,"success":3},"socket_summary":{"events":3,"success":3}}},"system":{"load":{"1":2.06,"15":1.1,"5":1.56,"norm":{"1":0.1288,"15":0.0688,"5":0.0975}}}}}} Dec 11 06:56:41 docker03 metricbeat: 2019-12-11T06:56:41.934+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65612420,"time":{"ms":809}},"total":{"ticks":146123860,"time":{"ms":1604},"value":146123860},"user":{"ticks":80511440,"time":{"ms":795}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":20},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282740062}},"memstats":{"gc_next":57783152,"memory_alloc":31949392,"memory_total":19643991343176},"runtime":{"goroutines":80}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":474,"batches":15,"total":474},"read":{"bytes":8196},"write":{"bytes":913974}},"pipeline":{"clients":4,"events":{"active":0,"published":474,"total":474},"queue":{"acked":474}}},"metricbeat":{"docker":{"container":{"events":57,"success":57},"cpu":{"events":57,"success":57},"diskio":{"events":57,"success":57},"info":{"events":3,"success":3},"memory":{"events":57,"success":57},"network":{"events":123,"success":123}},"system":{"cpu":{"events":3,"success":3},"load":{"events":3,"success":3},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":27,"success":27},"process_summary":{"events":3,"success":3},"socket_summary":{"events":3,"success":3}}},"system":{"load":{"1":1.98,"15":1.12,"5":1.59,"norm":{"1":0.1238,"15":0.07,"5":0.0994}}}}}} Dec 11 06:57:01 docker03 systemd: Started Session 49477 of user root. Dec 11 06:57:11 docker03 metricbeat: 2019-12-11T06:57:11.934+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65613160,"time":{"ms":741}},"total":{"ticks":146125450,"time":{"ms":1595},"value":146125450},"user":{"ticks":80512290,"time":{"ms":854}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":21},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282770061}},"memstats":{"gc_next":64162608,"memory_alloc":51580992,"memory_total":19644179534184},"runtime":{"goroutines":80}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":478,"batches":15,"total":478},"read":{"bytes":8259},"write":{"bytes":918475}},"pipeline":{"clients":4,"events":{"active":0,"published":478,"total":478},"queue":{"acked":478}}},"metricbeat":{"docker":{"container":{"events":57,"success":57},"cpu":{"events":57,"success":57},"diskio":{"events":57,"success":57},"info":{"events":3,"success":3},"memory":{"events":57,"success":57},"network":{"events":123,"success":123}},"system":{"cpu":{"events":3,"success":3},"filesystem":{"events":3,"success":3},"fsstat":{"events":1,"success":1},"load":{"events":3,"success":3},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":27,"success":27},"process_summary":{"events":3,"success":3},"socket_summary":{"events":3,"success":3}}},"system":{"load":{"1":2.1,"15":1.16,"5":1.66,"norm":{"1":0.1313,"15":0.0725,"5":0.1038}}}}}} Dec 11 06:57:41 docker03 metricbeat: 2019-12-11T06:57:41.934+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65613970,"time":{"ms":813}},"total":{"ticks":146127080,"time":{"ms":1627},"value":146127080},"user":{"ticks":80513110,"time":{"ms":814}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":21},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282800062}},"memstats":{"gc_next":63662912,"memory_alloc":42633224,"memory_total":19644368014240},"runtime":{"goroutines":80}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":475,"batches":15,"total":475},"read":{"bytes":8209},"write":{"bytes":919205}},"pipeline":{"clients":4,"events":{"active":0,"published":475,"total":475},"queue":{"acked":475}}},"metricbeat":{"docker":{"container":{"events":57,"success":57},"cpu":{"events":57,"success":57},"diskio":{"events":57,"success":57},"info":{"events":3,"success":3},"memory":{"events":57,"success":57},"network":{"events":123,"success":123}},"system":{"cpu":{"events":3,"success":3},"load":{"events":3,"success":3},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":28,"success":28},"process_summary":{"events":3,"success":3},"socket_summary":{"events":3,"success":3}}},"system":{"load":{"1":1.84,"15":1.17,"5":1.64,"norm":{"1":0.115,"15":0.0731,"5":0.1025}}}}}} Dec 11 06:58:01 docker03 systemd: Started Session 49478 of user root. Dec 11 06:58:11 docker03 metricbeat: 2019-12-11T06:58:11.934+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65614740,"time":{"ms":770}},"total":{"ticks":146128680,"time":{"ms":1601},"value":146128680},"user":{"ticks":80513940,"time":{"ms":831}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":21},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282830061}},"memstats":{"gc_next":63562304,"memory_alloc":52200656,"memory_total":19644556451408,"rss":-196608},"runtime":{"goroutines":80}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":480,"batches":15,"total":480},"read":{"bytes":8288},"write":{"bytes":926284}},"pipeline":{"clients":4,"events":{"active":0,"published":480,"total":480},"queue":{"acked":480}}},"metricbeat":{"docker":{"container":{"events":57,"success":57},"cpu":{"events":57,"success":57},"diskio":{"events":57,"success":57},"info":{"events":3,"success":3},"memory":{"events":57,"success":57},"network":{"events":123,"success":123}},"system":{"cpu":{"events":3,"success":3},"filesystem":{"events":3,"success":3},"fsstat":{"events":1,"success":1},"load":{"events":3,"success":3},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":29,"success":29},"process_summary":{"events":3,"success":3},"socket_summary":{"events":3,"success":3}}},"system":{"load":{"1":1.94,"15":1.2,"5":1.68,"norm":{"1":0.1213,"15":0.075,"5":0.105}}}}}} Dec 11 06:58:38 docker03 dockerd: time="2019-12-11T06:58:32.293341390+08:00" level=warning msg="memberlist: Refuting a suspect message (from: 846ab1c1006d)" Dec 11 06:58:39 docker03 dockerd: time="2019-12-11T06:58:33.412823513+08:00" level=info msg="memberlist: Suspect 846ab1c1006d has failed, no acks received" Dec 11 06:58:39 docker03 dockerd: time="2019-12-11T06:58:36.669235241+08:00" level=warning msg="memberlist: Was able to connect to b3e0c29eb2bf but other probes failed, network may be misconfigured" Dec 11 06:58:39 docker03 dockerd: time="2019-12-11T06:58:38.099609883+08:00" level=info msg="memberlist: Marking 846ab1c1006d as failed, suspect timeout reached (0 peer confirmations)" Dec 11 06:58:39 docker03 dockerd: time="2019-12-11T06:58:38.571293768+08:00" level=info msg="Node 846ab1c1006d/172.40.1.30, left gossip cluster" Dec 11 06:58:39 docker03 dockerd: time="2019-12-11T06:58:38.915029204+08:00" level=info msg="Node 846ab1c1006d change state NodeActive --> NodeFailed" Dec 11 06:58:39 docker03 dockerd: time="2019-12-11T06:58:39.094133966+08:00" level=warning msg="memberlist: Failed fallback ping: write tcp 172.40.1.31:58432->172.40.1.30:7946: i/o timeout" Dec 11 06:58:39 docker03 dockerd: time="2019-12-11T06:58:39.094191102+08:00" level=info msg="memberlist: Suspect 846ab1c1006d has failed, no acks received" Dec 11 06:58:39 docker03 metricbeat: 2019-12-11T06:58:36.653+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.cpu: failed to get docker stats: context deadline exceeded Dec 11 06:58:39 docker03 metricbeat: 2019-12-11T06:58:36.582+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.network: failed to get docker stats: context deadline exceeded Dec 11 06:58:39 docker03 metricbeat: 2019-12-11T06:58:36.750+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.memory: failed to get docker stats: context deadline exceeded Dec 11 06:58:39 docker03 metricbeat: 2019-12-11T06:58:36.750+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.diskio: failed to get docker stats: context deadline exceeded Dec 11 06:58:41 docker03 kernel: IPVS: __ip_vs_del_service: enter Dec 11 06:58:42 docker03 metricbeat: 2019-12-11T06:58:42.042+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65615940,"time":{"ms":1201}},"total":{"ticks":146130670,"time":{"ms":1989},"value":146130670},"user":{"ticks":80514730,"time":{"ms":788}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":18},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282860061}},"memstats":{"gc_next":60316064,"memory_alloc":35767424,"memory_total":19644629980784,"rss":-22454272},"runtime":{"goroutines":72}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":200,"batches":11,"total":200},"read":{"bytes":5040},"write":{"bytes":345697}},"pipeline":{"clients":4,"events":{"active":21,"published":221,"total":221},"queue":{"acked":200}}},"metricbeat":{"docker":{"container":{"events":19,"success":19},"cpu":{"events":20,"failures":1,"success":19},"diskio":{"events":20,"failures":1,"success":19},"info":{"events":1,"success":1},"memory":{"events":20,"failures":1,"success":19},"network":{"events":42,"failures":1,"success":41}},"system":{"cpu":{"events":3,"success":3},"load":{"events":4,"success":4},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":10,"success":10},"process_summary":{"events":1,"success":1},"socket_summary":{"events":1,"success":1}}},"system":{"load":{"1":40,"15":4.11,"5":10.47,"norm":{"1":2.5,"15":0.2569,"5":0.6544}}}}}} Dec 11 06:58:46 docker03 journal: not GsPlugin error from plugin packagekit-refine pk-control-error-quark:0: failed to get updates for urgency: Timeout was reached Dec 11 06:58:46 docker03 journal: failed to call gs_plugin_refine on packagekit-refine: failed to get updates for urgency: Timeout was reached Dec 11 06:58:46 docker03 metricbeat: 2019-12-11T06:58:46.678+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.network: failed to get docker stats: context deadline exceeded Dec 11 06:58:46 docker03 metricbeat: 2019-12-11T06:58:46.757+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.cpu: failed to get docker stats: context deadline exceeded Dec 11 06:58:46 docker03 metricbeat: 2019-12-11T06:58:46.778+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.memory: failed to get docker stats: context deadline exceeded Dec 11 06:58:47 docker03 metricbeat: 2019-12-11T06:58:47.112+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.diskio: failed to get docker stats: context deadline exceeded Dec 11 06:58:56 docker03 metricbeat: 2019-12-11T06:58:56.678+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.network: failed to get docker stats: context deadline exceeded Dec 11 06:58:56 docker03 metricbeat: 2019-12-11T06:58:56.757+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.cpu: failed to get docker stats: context deadline exceeded Dec 11 06:58:56 docker03 metricbeat: 2019-12-11T06:58:56.779+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.memory: failed to get docker stats: context deadline exceeded Dec 11 06:58:57 docker03 metricbeat: 2019-12-11T06:58:57.112+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.diskio: failed to get docker stats: context deadline exceeded Dec 11 06:59:03 docker03 dockerd: time="2019-12-11T06:59:03.313119038+08:00" level=error msg="heartbeat to manager {chr59ufheiq7ryc9992rk7v1m 172.40.1.29:2377} failed" error="rpc error: code = DeadlineExceeded desc = context deadline exceeded" method="(*session).heartbeat" module=node/agent node.id=5x22o7ol1eaa9x4ldatd9mo47 session.id=vd5fer855hs2b3qx53ivwdnzx sessionID=vd5fer855hs2b3qx53ivwdnzx Dec 11 06:59:06 docker03 metricbeat: 2019-12-11T06:59:06.678+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.network: failed to get docker stats: context deadline exceeded Dec 11 06:59:06 docker03 metricbeat: 2019-12-11T06:59:06.758+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.cpu: failed to get docker stats: context deadline exceeded Dec 11 06:59:06 docker03 metricbeat: 2019-12-11T06:59:06.779+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.memory: failed to get docker stats: context deadline exceeded Dec 11 06:59:07 docker03 metricbeat: 2019-12-11T06:59:07.113+0800#011INFO#011module/wrapper.go:252#011Error fetching data for metricset docker.diskio: failed to get docker stats: context deadline exceeded Dec 11 06:59:11 docker03 dockerd: time="2019-12-11T06:59:11.378477435+08:00" level=info msg="Node 846ab1c1006d/172.40.1.30, added to failed nodes list" Dec 11 06:59:11 docker03 dockerd: time="2019-12-11T06:59:11.378571999+08:00" level=warning msg="NetworkDB stats docker03.crm.konka.com(e96a082330cd) - healthscore:1 (connectivity issues)" Dec 11 06:59:11 docker03 kernel: IPVS: __ip_vs_del_service: enter Dec 11 06:59:11 docker03 metricbeat: 2019-12-11T06:59:11.934+0800#011INFO#011[monitoring]#011log/log.go:145#011Non-zero metrics in the last 30s#011{"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":65617180,"time":{"ms":1231}},"total":{"ticks":146132590,"time":{"ms":1914},"value":146132590},"user":{"ticks":80515410,"time":{"ms":683}}},"handles":{"limit":{"hard":4096,"soft":1024},"open":16},"info":{"ephemeral_id":"261099d3-8524-40d6-b5e5-71afd6d36423","uptime":{"ms":4282890061}},"memstats":{"gc_next":58037264,"memory_alloc":32071192,"memory_total":19644851779344,"rss":7983104},"runtime":{"goroutines":72}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":169,"batches":13,"total":169},"read":{"bytes":5534},"write":{"bytes":273693}},"pipeline":{"clients":4,"events":{"active":0,"published":148,"total":148},"queue":{"acked":169}}},"metricbeat":{"docker":{"cpu":{"events":3,"failures":3},"diskio":{"events":3,"failures":3},"info":{"events":1,"success":1},"memory":{"events":3,"failures":3},"network":{"events":3,"failures":3}},"system":{"cpu":{"events":3,"success":3},"filesystem":{"events":3,"success":3},"fsstat":{"events":1,"success":1},"load":{"events":2,"success":2},"memory":{"events":3,"success":3},"network":{"events":78,"success":78},"process":{"events":35,"success":35},"process_summary":{"events":5,"success":5},"socket_summary":{"events":4,"success":4}}},"system":{"load":{"1":57.92,"15":6.69,"5":17.63,"norm":{"1":3.62,"15":0.4181,"5":1.1019}}}}}} Dec 11 06:59:12 docker03 dockerd: time="2019-12-11T06:59:12.696173161+08:00" level=info msg="Node 846ab1c1006d/172.40.1.30, joined gossip cluster"