Jul 04 17:11:02.980742 np0000004514 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service...
Jul 04 17:11:02.998440 np0000004514 etcd[61696]: {"level":"warn","ts":"2026-07-04T17:11:02.996348Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Jul 04 17:11:02.998440 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:02.996453Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np0000004514","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np0000004514=http://10.4.3.27:2380","--initial-advertise-peer-urls","http://10.4.3.27:2380","--advertise-client-urls","http://10.4.3.27:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://10.4.3.27:2379","--log-level=debug"]}
Jul 04 17:11:02.998440 np0000004514 etcd[61696]: {"level":"warn","ts":"2026-07-04T17:11:02.996512Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Jul 04 17:11:02.998440 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:02.996524Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]}
Jul 04 17:11:02.998440 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:02.996720Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://10.4.3.27:2379"]}
Jul 04 17:11:02.998975 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:02.996802Z","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":"np0000004514","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://10.4.3.27:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://10.4.3.27:2379"],"listen-client-urls":["http://10.4.3.27:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np0000004514=http://10.4.3.27:2380","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"}
Jul 04 17:11:02.998975 np0000004514 etcd[61696]: {"level":"warn","ts":"2026-07-04T17:11:02.996868Z","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"}
Jul 04 17:11:02.998975 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:02.997223Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"214.879µs"}
Jul 04 17:11:03.023737 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.023324Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"18bb2fa66df01129","cluster-id":"9a0101f7f5838583"}
Jul 04 17:11:03.023995 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.023935Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 switched to configuration voters=()"}
Jul 04 17:11:03.024143 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.024105Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 became follower at term 0"}
Jul 04 17:11:03.024246 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.024225Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 18bb2fa66df01129 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
Jul 04 17:11:03.024328 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.024310Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 became follower at term 1"}
Jul 04 17:11:03.024462 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.024444Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 switched to configuration voters=(1782070469410689321)"}
Jul 04 17:11:03.024768 np0000004514 etcd[61696]: {"level":"warn","ts":"2026-07-04T17:11:03.024737Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
Jul 04 17:11:03.025077 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.025042Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1}
Jul 04 17:11:03.025209 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.025144Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0}
Jul 04 17:11:03.025361 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.025341Z","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"}
Jul 04 17:11:03.025586 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.025552Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"18bb2fa66df01129","local-server-version":"3.5.21","cluster-version":"to_be_decided"}
Jul 04 17:11:03.025798 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.025735Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"18bb2fa66df01129","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
Jul 04 17:11:03.025996 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.025900Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Jul 04 17:11:03.026176 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.026130Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"}
Jul 04 17:11:03.026347 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.025860Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"}
Jul 04 17:11:03.026579 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.025799Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"}
Jul 04 17:11:03.026873 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.026381Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 switched to configuration voters=(1782070469410689321)"}
Jul 04 17:11:03.027028 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.026967Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
Jul 04 17:11:03.027305 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.026862Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Jul 04 17:11:03.027305 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.027152Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
Jul 04 17:11:03.027730 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.027698Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"9a0101f7f5838583","local-member-id":"18bb2fa66df01129","added-peer-id":"18bb2fa66df01129","added-peer-peer-urls":["http://10.4.3.27:2380"],"added-peer-is-learner":false}
Jul 04 17:11:03.029689 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.029644Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"}
Jul 04 17:11:03.029839 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.029721Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"}
Jul 04 17:11:03.029839 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.029774Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"}
Jul 04 17:11:03.029959 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.029805Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"18bb2fa66df01129","initial-advertise-peer-urls":["http://10.4.3.27:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://10.4.3.27:2379"],"listen-client-urls":["http://10.4.3.27:2379"],"listen-metrics-urls":[]}
Jul 04 17:11:03.425576 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.425477Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 is starting a new election at term 1"}
Jul 04 17:11:03.425576 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.425538Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 became pre-candidate at term 1"}
Jul 04 17:11:03.425576 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.425565Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 received MsgPreVoteResp from 18bb2fa66df01129 at term 1"}
Jul 04 17:11:03.425793 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.425579Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 became candidate at term 2"}
Jul 04 17:11:03.425793 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.425637Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 received MsgVoteResp from 18bb2fa66df01129 at term 2"}
Jul 04 17:11:03.425793 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.425653Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18bb2fa66df01129 became leader at term 2"}
Jul 04 17:11:03.425793 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.425663Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 18bb2fa66df01129 elected leader 18bb2fa66df01129 at term 2"}
Jul 04 17:11:03.425793 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.425762Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Jul 04 17:11:03.425793 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.425776Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"}
Jul 04 17:11:03.425939 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.425792Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true}
Jul 04 17:11:03.425939 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.425827Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Jul 04 17:11:03.425939 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.425837Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"}
Jul 04 17:11:03.425939 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.425843Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true}
Jul 04 17:11:03.426034 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.425853Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:1236694593089335298 Method:\"PUT\" Path:\"/0/members/18bb2fa66df01129/attributes\" Val:\"{\\\"name\\\":\\\"np0000004514\\\",\\\"clientURLs\\\":[\\\"http://10.4.3.27:2379\\\"]}\" "}
Jul 04 17:11:03.426073 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426028Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
Jul 04 17:11:03.426180 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.426133Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Jul 04 17:11:03.426236 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.426154Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"}
Jul 04 17:11:03.426236 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.426200Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true}
Jul 04 17:11:03.426236 np0000004514 etcd[61696]: {"level":"debug","ts":"2026-07-04T17:11:03.426212Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:1236694593089335300 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "}
Jul 04 17:11:03.426236 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426218Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"18bb2fa66df01129","local-member-attributes":"{Name:np0000004514 ClientURLs:[http://10.4.3.27:2379]}","request-path":"/0/members/18bb2fa66df01129/attributes","cluster-id":"9a0101f7f5838583","publish-timeout":"7s"}
Jul 04 17:11:03.426236 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426234Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"9a0101f7f5838583","local-member-id":"18bb2fa66df01129","cluster-version":"3.5"}
Jul 04 17:11:03.426396 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426198Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"}
Jul 04 17:11:03.426396 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426289Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
Jul 04 17:11:03.426396 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426319Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"}
Jul 04 17:11:03.426396 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426347Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"}
Jul 04 17:11:03.426567 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426385Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"10.4.3.27:2379\""}
Jul 04 17:11:03.426567 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426475Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"10.4.3.27:2379\" parse failed: parse \"10.4.3.27:2379\": first path segment in URL cannot contain colon"}
Jul 04 17:11:03.426567 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426491Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""}
Jul 04 17:11:03.426567 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426496Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
Jul 04 17:11:03.426567 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426523Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/10.4.3.27:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"}
Jul 04 17:11:03.426567 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426558Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"10.4.3.27:2379\""}
Jul 04 17:11:03.426760 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426613Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
Jul 04 17:11:03.426760 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426739Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n  \"Addresses\": [\n    {\n      \"Addr\": \"10.4.3.27:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"10.4.3.27:2379\",\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)"}
Jul 04 17:11:03.426887 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426781Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""}
Jul 04 17:11:03.426887 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426864Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000458270] Received new config {\n  \"shuffleAddressList\": false\n}, resolver state {\n  \"Addresses\": [\n    {\n      \"Addr\": \"10.4.3.27:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"10.4.3.27:2379\",\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}"}
Jul 04 17:11:03.426799 np0000004514 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service.
Jul 04 17:11:03.427110 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.426893Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"}
Jul 04 17:11:03.427110 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.427000Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"}
Jul 04 17:11:03.427200 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.427094Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"}
Jul 04 17:11:03.427200 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.427151Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"10.4.3.27:2379\" to connect"}
Jul 04 17:11:03.427298 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.427268Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"}
Jul 04 17:11:03.427389 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.427315Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000458270] Received SubConn state update: 0xc000458420, {ConnectivityState:CONNECTING ConnectionError:<nil>}"}
Jul 04 17:11:03.427389 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.427348Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Jul 04 17:11:03.427910 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.427856Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"10.4.3.27:2379"}
Jul 04 17:11:03.427976 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.427923Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"}
Jul 04 17:11:03.428297 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.428255Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"}
Jul 04 17:11:03.428349 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.428314Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000458270] Received SubConn state update: 0xc000458420, {ConnectivityState:READY ConnectionError:<nil>}"}
Jul 04 17:11:03.428349 np0000004514 etcd[61696]: {"level":"info","ts":"2026-07-04T17:11:03.428332Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}