Aug 25 11:08:50.864865 np0000008072 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service...
Aug 25 11:08:50.947616 np0000008072 etcd[58990]: {"level":"warn","ts":"2026-08-25T11:08:50.946669Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Aug 25 11:08:50.948057 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.947595Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np0000008072","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np0000008072=http://10.4.3.87:2380","--initial-advertise-peer-urls","http://10.4.3.87:2380","--advertise-client-urls","http://10.4.3.87:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://10.4.3.87:2379","--log-level=debug"]}
Aug 25 11:08:50.948057 np0000008072 etcd[58990]: {"level":"warn","ts":"2026-08-25T11:08:50.947720Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Aug 25 11:08:50.948057 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.947738Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]}
Aug 25 11:08:50.948288 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.948204Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://10.4.3.87:2379"]}
Aug 25 11:08:50.948377 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.948339Z","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":14,"max-cpu-available":14,"member-initialized":false,"name":"np0000008072","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://10.4.3.87:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://10.4.3.87:2379"],"listen-client-urls":["http://10.4.3.87:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np0000008072=http://10.4.3.87:2380","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 25 11:08:50.949525 np0000008072 etcd[58990]: {"level":"warn","ts":"2026-08-25T11:08:50.948424Z","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 25 11:08:50.950650 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.950597Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"934.438µs"}
Aug 25 11:08:50.982000 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.981922Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"a13006ed4c97d4a8","cluster-id":"135ce3fe72e6105"}
Aug 25 11:08:50.982278 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.982227Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 switched to configuration voters=()"}
Aug 25 11:08:50.982346 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.982279Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 became follower at term 0"}
Aug 25 11:08:50.982346 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.982301Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft a13006ed4c97d4a8 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
Aug 25 11:08:50.982346 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.982311Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 became follower at term 1"}
Aug 25 11:08:50.982464 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.982405Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 switched to configuration voters=(11614791055250543784)"}
Aug 25 11:08:50.982930 np0000008072 etcd[58990]: {"level":"warn","ts":"2026-08-25T11:08:50.982891Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
Aug 25 11:08:50.984273 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.984171Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1}
Aug 25 11:08:50.984368 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.984275Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0}
Aug 25 11:08:50.984412 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.984382Z","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 25 11:08:50.984858 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.984813Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"a13006ed4c97d4a8","local-server-version":"3.5.21","cluster-version":"to_be_decided"}
Aug 25 11:08:50.985151 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.985001Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"a13006ed4c97d4a8","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
Aug 25 11:08:50.985151 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.985002Z","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 25 11:08:50.985151 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.985079Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
Aug 25 11:08:50.985151 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.985110Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
Aug 25 11:08:50.985383 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.985312Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"}
Aug 25 11:08:50.985447 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.985395Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Aug 25 11:08:50.985526 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:50.985440Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Aug 25 11:08:50.985595 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:50.985522Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"}
Aug 25 11:08:50.985772 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.985713Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 switched to configuration voters=(11614791055250543784)"}
Aug 25 11:08:50.985987 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.985852Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"135ce3fe72e6105","local-member-id":"a13006ed4c97d4a8","added-peer-id":"a13006ed4c97d4a8","added-peer-peer-urls":["http://10.4.3.87:2380"],"added-peer-is-learner":false}
Aug 25 11:08:50.987061 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.986994Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"}
Aug 25 11:08:50.987061 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.986996Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"}
Aug 25 11:08:50.987190 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.987083Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"}
Aug 25 11:08:50.987190 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:50.987048Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"a13006ed4c97d4a8","initial-advertise-peer-urls":["http://10.4.3.87:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://10.4.3.87:2379"],"listen-client-urls":["http://10.4.3.87:2379"],"listen-metrics-urls":[]}
Aug 25 11:08:51.182836 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.182745Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 is starting a new election at term 1"}
Aug 25 11:08:51.182836 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.182800Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 became pre-candidate at term 1"}
Aug 25 11:08:51.182836 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.182825Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 received MsgPreVoteResp from a13006ed4c97d4a8 at term 1"}
Aug 25 11:08:51.183049 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.182845Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 became candidate at term 2"}
Aug 25 11:08:51.183049 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.182909Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 received MsgVoteResp from a13006ed4c97d4a8 at term 2"}
Aug 25 11:08:51.183049 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.182924Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a13006ed4c97d4a8 became leader at term 2"}
Aug 25 11:08:51.183049 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.182943Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: a13006ed4c97d4a8 elected leader a13006ed4c97d4a8 at term 2"}
Aug 25 11:08:51.183049 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183019Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":2}
Aug 25 11:08:51.183049 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183034Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"}
Aug 25 11:08:51.183260 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183045Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true}
Aug 25 11:08:51.183260 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183064Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"}
Aug 25 11:08:51.183260 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183071Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true}
Aug 25 11:08:51.183385 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183242Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
Aug 25 11:08:51.183385 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183093Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:15323673897120933378 Method:\"PUT\" Path:\"/0/members/a13006ed4c97d4a8/attributes\" Val:\"{\\\"name\\\":\\\"np0000008072\\\",\\\"clientURLs\\\":[\\\"http://10.4.3.87:2379\\\"]}\" "}
Aug 25 11:08:51.183571 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183498Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Aug 25 11:08:51.183571 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183516Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"}
Aug 25 11:08:51.183571 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183525Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true}
Aug 25 11:08:51.183571 np0000008072 etcd[58990]: {"level":"debug","ts":"2026-08-25T11:08:51.183535Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:15323673897120933380 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "}
Aug 25 11:08:51.183571 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183559Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"135ce3fe72e6105","local-member-id":"a13006ed4c97d4a8","cluster-version":"3.5"}
Aug 25 11:08:51.183571 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183620Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
Aug 25 11:08:51.183571 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183644Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"}
Aug 25 11:08:51.184190 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183694Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"a13006ed4c97d4a8","local-member-attributes":"{Name:np0000008072 ClientURLs:[http://10.4.3.87:2379]}","request-path":"/0/members/a13006ed4c97d4a8/attributes","cluster-id":"135ce3fe72e6105","publish-timeout":"7s"}
Aug 25 11:08:51.184190 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183718Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"}
Aug 25 11:08:51.184190 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183806Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
Aug 25 11:08:51.184190 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183943Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"}
Aug 25 11:08:51.184190 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.183995Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
Aug 25 11:08:51.184151 np0000008072 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service.
Aug 25 11:08:51.184965 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.184881Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"10.4.3.87:2379\""}
Aug 25 11:08:51.185054 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.184998Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"10.4.3.87:2379\" parse failed: parse \"10.4.3.87:2379\": first path segment in URL cannot contain colon"}
Aug 25 11:08:51.185054 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185014Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""}
Aug 25 11:08:51.185198 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185053Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/10.4.3.87:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"}
Aug 25 11:08:51.185198 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185068Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"10.4.3.87:2379\""}
Aug 25 11:08:51.185656 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185605Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n  \"Addresses\": [\n    {\n      \"Addr\": \"10.4.3.87:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"10.4.3.87:2379\",\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 25 11:08:51.185767 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185653Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""}
Aug 25 11:08:51.185767 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185711Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000a087e0] Received new config {\n  \"shuffleAddressList\": false\n}, resolver state {\n  \"Addresses\": [\n    {\n      \"Addr\": \"10.4.3.87:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"10.4.3.87:2379\",\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 25 11:08:51.185767 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185738Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"}
Aug 25 11:08:51.185767 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185752Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"}
Aug 25 11:08:51.186001 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185917Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"}
Aug 25 11:08:51.186001 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.185961Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"10.4.3.87:2379\" to connect"}
Aug 25 11:08:51.186261 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.186221Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"}
Aug 25 11:08:51.187311 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.186274Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Aug 25 11:08:51.187311 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.186436Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000a087e0] Received SubConn state update: 0xc000a08990, {ConnectivityState:CONNECTING ConnectionError:<nil>}"}
Aug 25 11:08:51.187311 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.186733Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"10.4.3.87:2379"}
Aug 25 11:08:51.187311 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.187145Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"}
Aug 25 11:08:51.187697 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.187660Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"}
Aug 25 11:08:51.187780 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.187707Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000a087e0] Received SubConn state update: 0xc000a08990, {ConnectivityState:READY ConnectionError:<nil>}"}
Aug 25 11:08:51.187780 np0000008072 etcd[58990]: {"level":"info","ts":"2026-08-25T11:08:51.187722Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}