Aug 31 07:23:18.935767 np0000191563 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service...
Aug 31 07:23:18.969820 np0000191563 etcd[64692]: {"level":"warn","ts":"2026-08-31T07:23:18.969578Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Aug 31 07:23:18.969820 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:18.969713Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np0000191563","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np0000191563=http://162.253.55.19:2380","--initial-advertise-peer-urls","http://162.253.55.19:2380","--advertise-client-urls","http://162.253.55.19:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://162.253.55.19:2379","--log-level=debug"]}
Aug 31 07:23:18.970980 np0000191563 etcd[64692]: {"level":"warn","ts":"2026-08-31T07:23:18.969860Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Aug 31 07:23:18.970980 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:18.969885Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]}
Aug 31 07:23:18.970980 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:18.970213Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://162.253.55.19:2379"]}
Aug 31 07:23:18.970980 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:18.970428Z","caller":"embed/etcd.go:323","msg":"starting an etcd server","etcd-version":"3.5.21","git-sha":"a17edfd","go-version":"go1.23.7","go-os":"linux","go-arch":"amd64","max-cpu-set":16,"max-cpu-available":16,"member-initialized":false,"name":"np0000191563","data-dir":"/opt/stack/data/etcd","wal-dir":"","wal-dir-dedicated":"","member-dir":"/opt/stack/data/etcd/member","force-new-cluster":false,"heartbeat-interval":"100ms","election-timeout":"1s","initial-election-tick-advance":true,"snapshot-count":100000,"max-wals":5,"max-snapshots":5,"snapshot-catchup-entries":5000,"initial-advertise-peer-urls":["http://162.253.55.19:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.19:2379"],"listen-client-urls":["http://162.253.55.19:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np0000191563=http://162.253.55.19:2380","initial-cluster-state":"new","initial-cluster-token":"etcd-cluster-01","quota-backend-bytes":2147483648,"max-request-bytes":1572864,"max-concurrent-streams":4294967295,"pre-vote":true,"initial-corrupt-check":false,"corrupt-check-time-interval":"0s","compact-check-time-enabled":false,"compact-check-time-interval":"1m0s","auto-compaction-mode":"periodic","auto-compaction-retention":"0s","auto-compaction-interval":"0s","discovery-url":"","discovery-proxy":"","downgrade-check-interval":"5s"}
Aug 31 07:23:18.971583 np0000191563 etcd[64692]: {"level":"warn","ts":"2026-08-31T07:23:18.970547Z","caller":"fileutil/fileutil.go:53","msg":"check file permission","error":"directory \"/opt/stack/data/etcd\" exist, but the permission is \"dtrwxrwxrwx\". The recommended permission is \"-rwx------\" to prevent possible unprivileged access to the data"}
Aug 31 07:23:18.971583 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:18.971184Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"330.937µs"}
Aug 31 07:23:19.017409 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.017192Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"72206960c6554050","cluster-id":"8e5054a29bbc0b4"}
Aug 31 07:23:19.017615 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.017503Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 switched to configuration voters=()"}
Aug 31 07:23:19.017615 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.017560Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 became follower at term 0"}
Aug 31 07:23:19.017733 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.017610Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 72206960c6554050 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
Aug 31 07:23:19.017733 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.017653Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 became follower at term 1"}
Aug 31 07:23:19.017862 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.017724Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 switched to configuration voters=(8223688783943778384)"}
Aug 31 07:23:19.018242 np0000191563 etcd[64692]: {"level":"warn","ts":"2026-08-31T07:23:19.018149Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
Aug 31 07:23:19.019298 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.019198Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1}
Aug 31 07:23:19.019439 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.019281Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0}
Aug 31 07:23:19.020269 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.020078Z","caller":"etcdserver/quota.go:94","msg":"enabled backend quota with default value","quota-name":"v3-applier","quota-size-bytes":2147483648,"quota-size":"2.1 GB"}
Aug 31 07:23:19.020720 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.020568Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"72206960c6554050","local-server-version":"3.5.21","cluster-version":"to_be_decided"}
Aug 31 07:23:19.021816 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.021083Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"72206960c6554050","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
Aug 31 07:23:19.021816 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.021237Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"}
Aug 31 07:23:19.021816 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.021319Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
Aug 31 07:23:19.021816 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.021338Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
Aug 31 07:23:19.021816 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.021291Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Aug 31 07:23:19.021816 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.021605Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"}
Aug 31 07:23:19.022326 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.021809Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"}
Aug 31 07:23:19.022326 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.021900Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 switched to configuration voters=(8223688783943778384)"}
Aug 31 07:23:19.022326 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.021966Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Aug 31 07:23:19.022326 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.022082Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"8e5054a29bbc0b4","local-member-id":"72206960c6554050","added-peer-id":"72206960c6554050","added-peer-peer-urls":["http://162.253.55.19:2380"],"added-peer-is-learner":false}
Aug 31 07:23:19.026066 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.025893Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"}
Aug 31 07:23:19.026066 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.026008Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"}
Aug 31 07:23:19.026264 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.025978Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"}
Aug 31 07:23:19.026264 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.026115Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"72206960c6554050","initial-advertise-peer-urls":["http://162.253.55.19:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.19:2379"],"listen-client-urls":["http://162.253.55.19:2379"],"listen-metrics-urls":[]}
Aug 31 07:23:19.618525 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.618428Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 is starting a new election at term 1"}
Aug 31 07:23:19.618525 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.618494Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 became pre-candidate at term 1"}
Aug 31 07:23:19.618525 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.618524Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 received MsgPreVoteResp from 72206960c6554050 at term 1"}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.618542Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 became candidate at term 2"}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.618597Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 received MsgVoteResp from 72206960c6554050 at term 2"}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.618611Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"72206960c6554050 became leader at term 2"}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.618621Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 72206960c6554050 elected leader 72206960c6554050 at term 2"}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.618704Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":2}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.618719Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.618730Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.618752Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"}
Aug 31 07:23:19.618791 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.618759Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true}
Aug 31 07:23:19.619101 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.618773Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:4634380310803278082 Method:\"PUT\" Path:\"/0/members/72206960c6554050/attributes\" Val:\"{\\\"name\\\":\\\"np0000191563\\\",\\\"clientURLs\\\":[\\\"http://162.253.55.19:2379\\\"]}\" "}
Aug 31 07:23:19.619144 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619102Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"72206960c6554050","local-member-attributes":"{Name:np0000191563 ClientURLs:[http://162.253.55.19:2379]}","request-path":"/0/members/72206960c6554050/attributes","cluster-id":"8e5054a29bbc0b4","publish-timeout":"7s"}
Aug 31 07:23:19.619520 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619262Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
Aug 31 07:23:19.619520 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.619322Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Aug 31 07:23:19.619520 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.619330Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"}
Aug 31 07:23:19.619520 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.619338Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true}
Aug 31 07:23:19.619520 np0000191563 etcd[64692]: {"level":"debug","ts":"2026-08-31T07:23:19.619377Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:4634380310803278084 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "}
Aug 31 07:23:19.619520 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619424Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"8e5054a29bbc0b4","local-member-id":"72206960c6554050","cluster-version":"3.5"}
Aug 31 07:23:19.619520 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619476Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
Aug 31 07:23:19.619520 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619494Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"}
Aug 31 07:23:19.619834 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619291Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"}
Aug 31 07:23:19.619834 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619505Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
Aug 31 07:23:19.619834 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619672Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
Aug 31 07:23:19.619834 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.619690Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"}
Aug 31 07:23:19.619880 np0000191563 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service.
Aug 31 07:23:19.621331 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.620305Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"162.253.55.19:2379\""}
Aug 31 07:23:19.621331 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.620705Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"162.253.55.19:2379\" parse failed: parse \"162.253.55.19:2379\": first path segment in URL cannot contain colon"}
Aug 31 07:23:19.621331 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.620746Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""}
Aug 31 07:23:19.621331 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.620836Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/162.253.55.19:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"}
Aug 31 07:23:19.621331 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.620870Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"162.253.55.19:2379\""}
Aug 31 07:23:19.622001 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.621927Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n  \"Addresses\": [\n    {\n      \"Addr\": \"162.253.55.19:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"162.253.55.19:2379\",\n          \"ServerName\": \"\",\n          \"Attributes\": null,\n          \"BalancerAttributes\": null,\n          \"Metadata\": null\n        }\n      ],\n      \"Attributes\": null\n    }\n  ],\n  \"ServiceConfig\": null,\n  \"Attributes\": null\n} (resolver returned new addresses)"}
Aug 31 07:23:19.622082 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622035Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""}
Aug 31 07:23:19.622291 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622232Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0002de0c0] Received new config {\n  \"shuffleAddressList\": false\n}, resolver state {\n  \"Addresses\": [\n    {\n      \"Addr\": \"162.253.55.19:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"162.253.55.19:2379\",\n          \"ServerName\": \"\",\n          \"Attributes\": null,\n          \"BalancerAttributes\": null,\n          \"Metadata\": null\n        }\n      ],\n      \"Attributes\": null\n    }\n  ],\n  \"ServiceConfig\": null,\n  \"Attributes\": null\n}"}
Aug 31 07:23:19.622364 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622294Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"}
Aug 31 07:23:19.622364 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622320Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"}
Aug 31 07:23:19.622575 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622485Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"}
Aug 31 07:23:19.622614 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622578Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"162.253.55.19:2379\" to connect"}
Aug 31 07:23:19.622776 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622729Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"}
Aug 31 07:23:19.622812 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622738Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0002de0c0] Received SubConn state update: 0xc0002deb70, {ConnectivityState:CONNECTING ConnectionError:<nil>}"}
Aug 31 07:23:19.622842 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.622808Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Aug 31 07:23:19.623672 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.623615Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"162.253.55.19:2379"}
Aug 31 07:23:19.623791 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.623731Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"}
Aug 31 07:23:19.623985 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.623948Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"}
Aug 31 07:23:19.624035 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.623986Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0002de0c0] Received SubConn state update: 0xc0002deb70, {ConnectivityState:READY ConnectionError:<nil>}"}
Aug 31 07:23:19.624035 np0000191563 etcd[64692]: {"level":"info","ts":"2026-08-31T07:23:19.624003Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}