Sep 09 16:29:19.891842 np0000192402 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service... Sep 09 16:29:19.922248 np0000192402 etcd[64966]: {"level":"warn","ts":"2026-09-09T16:29:19.922093Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."} Sep 09 16:29:19.922248 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.922223Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np0000192402","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np0000192402=http://162.253.55.108:2380","--initial-advertise-peer-urls","http://162.253.55.108:2380","--advertise-client-urls","http://162.253.55.108:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://162.253.55.108:2379","--log-level=debug"]} Sep 09 16:29:19.923032 np0000192402 etcd[64966]: {"level":"warn","ts":"2026-09-09T16:29:19.922346Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."} Sep 09 16:29:19.923032 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.922370Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]} Sep 09 16:29:19.923032 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.922734Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://162.253.55.108:2379"]} Sep 09 16:29:19.923032 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.922876Z","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":"np0000192402","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://162.253.55.108:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.108:2379"],"listen-client-urls":["http://162.253.55.108:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np0000192402=http://162.253.55.108:2380","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"} Sep 09 16:29:19.923340 np0000192402 etcd[64966]: {"level":"warn","ts":"2026-09-09T16:29:19.922966Z","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"} Sep 09 16:29:19.923722 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.923631Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"379.837µs"} Sep 09 16:29:19.968801 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.968624Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"18b410aba4e634a7","cluster-id":"5bb2bbb3a6c1bda7"} Sep 09 16:29:19.969114 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.969005Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 switched to configuration voters=()"} Sep 09 16:29:19.969280 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.969218Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 became follower at term 0"} Sep 09 16:29:19.969990 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.969398Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 18b410aba4e634a7 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"} Sep 09 16:29:19.969990 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.969478Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 became follower at term 1"} Sep 09 16:29:19.969990 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.969594Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 switched to configuration voters=(1780066082110190759)"} Sep 09 16:29:19.970706 np0000192402 etcd[64966]: {"level":"warn","ts":"2026-09-09T16:29:19.970099Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"} Sep 09 16:29:19.970706 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.970511Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1} Sep 09 16:29:19.970706 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.970603Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0} Sep 09 16:29:19.971057 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.970757Z","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"} Sep 09 16:29:19.971057 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.970862Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"18b410aba4e634a7","local-server-version":"3.5.21","cluster-version":"to_be_decided"} Sep 09 16:29:19.971183 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.971080Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"18b410aba4e634a7","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"} Sep 09 16:29:19.971352 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:19.971167Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1} Sep 09 16:29:19.971566 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.971218Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"} Sep 09 16:29:19.971566 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.971353Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"} Sep 09 16:29:19.971566 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:19.971341Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"} Sep 09 16:29:19.971566 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.971396Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"} Sep 09 16:29:19.971566 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.971447Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"} Sep 09 16:29:19.971566 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.971467Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"} Sep 09 16:29:19.972523 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.972414Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 switched to configuration voters=(1780066082110190759)"} Sep 09 16:29:19.973447 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.973369Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"5bb2bbb3a6c1bda7","local-member-id":"18b410aba4e634a7","added-peer-id":"18b410aba4e634a7","added-peer-peer-urls":["http://162.253.55.108:2380"],"added-peer-is-learner":false} Sep 09 16:29:19.976536 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.976438Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"} Sep 09 16:29:19.976712 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.976504Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"18b410aba4e634a7","initial-advertise-peer-urls":["http://162.253.55.108:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.108:2379"],"listen-client-urls":["http://162.253.55.108:2379"],"listen-metrics-urls":[]} Sep 09 16:29:19.976712 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.976493Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"} Sep 09 16:29:19.976712 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:19.976592Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"} Sep 09 16:29:20.570413 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.570247Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 is starting a new election at term 1"} Sep 09 16:29:20.570413 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.570370Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 became pre-candidate at term 1"} Sep 09 16:29:20.570723 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.570439Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 received MsgPreVoteResp from 18b410aba4e634a7 at term 1"} Sep 09 16:29:20.570723 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.570466Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 became candidate at term 2"} Sep 09 16:29:20.570723 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.570543Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 received MsgVoteResp from 18b410aba4e634a7 at term 2"} Sep 09 16:29:20.570723 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.570563Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"18b410aba4e634a7 became leader at term 2"} Sep 09 16:29:20.570723 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.570606Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 18b410aba4e634a7 elected leader 18b410aba4e634a7 at term 2"} Sep 09 16:29:20.571017 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.570724Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":2} Sep 09 16:29:20.571017 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.570745Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"} Sep 09 16:29:20.571017 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.570760Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true} Sep 09 16:29:20.571017 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.570824Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"} Sep 09 16:29:20.571017 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.570836Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true} Sep 09 16:29:20.571298 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571054Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"} Sep 09 16:29:20.571298 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.570857Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:3794177712774373634 Method:\"PUT\" Path:\"/0/members/18b410aba4e634a7/attributes\" Val:\"{\\\"name\\\":\\\"np0000192402\\\",\\\"clientURLs\\\":[\\\"http://162.253.55.108:2379\\\"]}\" "} Sep 09 16:29:20.571482 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.571426Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1} Sep 09 16:29:20.571482 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.571454Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"} Sep 09 16:29:20.571482 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.571467Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true} Sep 09 16:29:20.571668 np0000192402 etcd[64966]: {"level":"debug","ts":"2026-09-09T16:29:20.571482Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:3794177712774373636 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "} Sep 09 16:29:20.571668 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571518Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"5bb2bbb3a6c1bda7","local-member-id":"18b410aba4e634a7","cluster-version":"3.5"} Sep 09 16:29:20.571668 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571503Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"} Sep 09 16:29:20.571668 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571539Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"18b410aba4e634a7","local-member-attributes":"{Name:np0000192402 ClientURLs:[http://162.253.55.108:2379]}","request-path":"/0/members/18b410aba4e634a7/attributes","cluster-id":"5bb2bbb3a6c1bda7","publish-timeout":"7s"} Sep 09 16:29:20.571668 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571629Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"} Sep 09 16:29:20.571668 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571638Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} Sep 09 16:29:20.571974 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571677Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"} Sep 09 16:29:20.571974 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571681Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"162.253.55.108:2379\""} Sep 09 16:29:20.571974 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571787Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"162.253.55.108:2379\" parse failed: parse \"162.253.55.108:2379\": first path segment in URL cannot contain colon"} Sep 09 16:29:20.571974 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571817Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""} Sep 09 16:29:20.571974 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571875Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/162.253.55.108:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"} Sep 09 16:29:20.571974 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571858Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"} Sep 09 16:29:20.572310 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.571903Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"162.253.55.108:2379\""} Sep 09 16:29:20.572310 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.572089Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} Sep 09 16:29:20.572363 np0000192402 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service. Sep 09 16:29:20.572946 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.572407Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.108:2379\",\n \"ServerName\": \"\",\n \"Attributes\": null,\n \"BalancerAttributes\": null,\n \"Metadata\": null\n }\n ],\n \"Endpoints\": [\n {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.108:2379\",\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)"} Sep 09 16:29:20.572946 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.572475Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""} Sep 09 16:29:20.572946 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.572598Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc00052e5d0] Received new config {\n \"shuffleAddressList\": false\n}, resolver state {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.108:2379\",\n \"ServerName\": \"\",\n \"Attributes\": null,\n \"BalancerAttributes\": null,\n \"Metadata\": null\n }\n ],\n \"Endpoints\": [\n {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.108:2379\",\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}"} Sep 09 16:29:20.572946 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.572667Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"} Sep 09 16:29:20.572946 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.572708Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"} Sep 09 16:29:20.573398 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.572819Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"} Sep 09 16:29:20.573398 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.572887Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"162.253.55.108:2379\" to connect"} Sep 09 16:29:20.573398 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.573069Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"} Sep 09 16:29:20.573398 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.573075Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc00052e5d0] Received SubConn state update: 0xc00052e780, {ConnectivityState:CONNECTING ConnectionError:}"} Sep 09 16:29:20.573398 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.573143Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"} Sep 09 16:29:20.573977 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.573925Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"162.253.55.108:2379"} Sep 09 16:29:20.574220 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.574106Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"} Sep 09 16:29:20.574820 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.574698Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"} Sep 09 16:29:20.574820 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.574746Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc00052e5d0] Received SubConn state update: 0xc00052e780, {ConnectivityState:READY ConnectionError:}"} Sep 09 16:29:20.574820 np0000192402 etcd[64966]: {"level":"info","ts":"2026-09-09T16:29:20.574784Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}