Aug 26 20:42:45.867358 np0000191226 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service...
Aug 26 20:42:45.899773 np0000191226 etcd[65390]: {"level":"warn","ts":"2026-08-26T20:42:45.899635Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Aug 26 20:42:45.899773 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.899754Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np0000191226","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np0000191226=http://162.253.55.92:2380","--initial-advertise-peer-urls","http://162.253.55.92:2380","--advertise-client-urls","http://162.253.55.92:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://162.253.55.92:2379","--log-level=debug"]}
Aug 26 20:42:45.900254 np0000191226 etcd[65390]: {"level":"warn","ts":"2026-08-26T20:42:45.899848Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Aug 26 20:42:45.900254 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.899864Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]}
Aug 26 20:42:45.900317 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.900269Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://162.253.55.92:2379"]}
Aug 26 20:42:45.900490 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.900417Z","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":"np0000191226","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://162.253.55.92:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.92:2379"],"listen-client-urls":["http://162.253.55.92:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np0000191226=http://162.253.55.92:2380","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 26 20:42:45.900619 np0000191226 etcd[65390]: {"level":"warn","ts":"2026-08-26T20:42:45.900524Z","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 26 20:42:45.901237 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.901183Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"372.543µs"}
Aug 26 20:42:45.946948 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.946837Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"197155e9c76a49f9","cluster-id":"4830110221df39a"}
Aug 26 20:42:45.947157 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.947094Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 switched to configuration voters=()"}
Aug 26 20:42:45.947196 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.947161Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 became follower at term 0"}
Aug 26 20:42:45.947223 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.947192Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 197155e9c76a49f9 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
Aug 26 20:42:45.947249 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.947220Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 became follower at term 1"}
Aug 26 20:42:45.947347 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.947312Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 switched to configuration voters=(1833340985877875193)"}
Aug 26 20:42:45.947785 np0000191226 etcd[65390]: {"level":"warn","ts":"2026-08-26T20:42:45.947734Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
Aug 26 20:42:45.948267 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.948190Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1}
Aug 26 20:42:45.948407 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.948251Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0}
Aug 26 20:42:45.949019 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.948727Z","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 26 20:42:45.949447 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.949280Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"197155e9c76a49f9","local-server-version":"3.5.21","cluster-version":"to_be_decided"}
Aug 26 20:42:45.949988 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.949871Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"197155e9c76a49f9","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
Aug 26 20:42:45.950053 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:45.949902Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Aug 26 20:42:45.950053 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:45.950004Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"}
Aug 26 20:42:45.950053 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.949926Z","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 26 20:42:45.950127 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.950029Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"}
Aug 26 20:42:45.950127 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.950066Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
Aug 26 20:42:45.950127 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.950094Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
Aug 26 20:42:45.950191 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.950164Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Aug 26 20:42:45.950399 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.950340Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 switched to configuration voters=(1833340985877875193)"}
Aug 26 20:42:45.950654 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.950592Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"4830110221df39a","local-member-id":"197155e9c76a49f9","added-peer-id":"197155e9c76a49f9","added-peer-peer-urls":["http://162.253.55.92:2380"],"added-peer-is-learner":false}
Aug 26 20:42:45.954442 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.954354Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"}
Aug 26 20:42:45.954442 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.954367Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"}
Aug 26 20:42:45.954442 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.954424Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"}
Aug 26 20:42:45.954647 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:45.954494Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"197155e9c76a49f9","initial-advertise-peer-urls":["http://162.253.55.92:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.92:2379"],"listen-client-urls":["http://162.253.55.92:2379"],"listen-metrics-urls":[]}
Aug 26 20:42:46.448213 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.448061Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 is starting a new election at term 1"}
Aug 26 20:42:46.448213 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.448165Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 became pre-candidate at term 1"}
Aug 26 20:42:46.448213 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.448194Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 received MsgPreVoteResp from 197155e9c76a49f9 at term 1"}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.448248Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 became candidate at term 2"}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.448327Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 received MsgVoteResp from 197155e9c76a49f9 at term 2"}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.448348Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"197155e9c76a49f9 became leader at term 2"}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.448366Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 197155e9c76a49f9 elected leader 197155e9c76a49f9 at term 2"}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.448532Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.448562Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.448581Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.448617Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.448629Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"}
Aug 26 20:42:46.448800 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.448645Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.448901Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.448669Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:5330467829896264450 Method:\"PUT\" Path:\"/0/members/197155e9c76a49f9/attributes\" Val:\"{\\\"name\\\":\\\"np0000191226\\\",\\\"clientURLs\\\":[\\\"http://162.253.55.92:2379\\\"]}\" "}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.449441Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.449466Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.449481Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"debug","ts":"2026-08-26T20:42:46.449501Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:5330467829896264452 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449503Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"197155e9c76a49f9","local-member-attributes":"{Name:np0000191226 ClientURLs:[http://162.253.55.92:2379]}","request-path":"/0/members/197155e9c76a49f9/attributes","cluster-id":"4830110221df39a","publish-timeout":"7s"}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449506Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449566Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"4830110221df39a","local-member-id":"197155e9c76a49f9","cluster-version":"3.5"}
Aug 26 20:42:46.450473 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449746Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"}
Aug 26 20:42:46.450335 np0000191226 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service.
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449807Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"162.253.55.92:2379\""}
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449882Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449891Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449918Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"162.253.55.92:2379\" parse failed: parse \"162.253.55.92:2379\": first path segment in URL cannot contain colon"}
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.449947Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""}
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.450077Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.450004Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"}
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.450610Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/162.253.55.92:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"}
Aug 26 20:42:46.451910 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.450777Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"162.253.55.92:2379\""}
Aug 26 20:42:46.453207 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453127Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n  \"Addresses\": [\n    {\n      \"Addr\": \"162.253.55.92:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"162.253.55.92:2379\",\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 26 20:42:46.453498 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453240Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""}
Aug 26 20:42:46.453498 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453426Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000189bc0] Received new config {\n  \"shuffleAddressList\": false\n}, resolver state {\n  \"Addresses\": [\n    {\n      \"Addr\": \"162.253.55.92:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"162.253.55.92:2379\",\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 26 20:42:46.453498 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453472Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"}
Aug 26 20:42:46.453498 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453497Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"}
Aug 26 20:42:46.454246 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453604Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"}
Aug 26 20:42:46.454246 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453677Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"162.253.55.92:2379\" to connect"}
Aug 26 20:42:46.454246 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453827Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"}
Aug 26 20:42:46.454246 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.453912Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Aug 26 20:42:46.454246 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.454098Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000189bc0] Received SubConn state update: 0xc000189d70, {ConnectivityState:CONNECTING ConnectionError:<nil>}"}
Aug 26 20:42:46.454889 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.454748Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"162.253.55.92:2379"}
Aug 26 20:42:46.454889 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.454820Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"}
Aug 26 20:42:46.455397 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.455323Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"}
Aug 26 20:42:46.455397 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.455390Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000189bc0] Received SubConn state update: 0xc000189d70, {ConnectivityState:READY ConnectionError:<nil>}"}
Aug 26 20:42:46.455589 np0000191226 etcd[65390]: {"level":"info","ts":"2026-08-26T20:42:46.455416Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}