Sep 01 06:28:48.068606 np0000191732 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service... Sep 01 06:28:48.100664 np0000191732 etcd[65010]: {"level":"warn","ts":"2026-09-01T06:28:48.100455Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."} Sep 01 06:28:48.100664 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.100625Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np0000191732","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np0000191732=http://162.253.55.85:2380","--initial-advertise-peer-urls","http://162.253.55.85:2380","--advertise-client-urls","http://162.253.55.85:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://162.253.55.85:2379","--log-level=debug"]} Sep 01 06:28:48.101657 np0000191732 etcd[65010]: {"level":"warn","ts":"2026-09-01T06:28:48.100744Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."} Sep 01 06:28:48.101657 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.100773Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]} Sep 01 06:28:48.101657 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.101104Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://162.253.55.85:2379"]} Sep 01 06:28:48.101657 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.101238Z","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":"np0000191732","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://162.253.55.85:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.85:2379"],"listen-client-urls":["http://162.253.55.85:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np0000191732=http://162.253.55.85:2380","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 01 06:28:48.101978 np0000191732 etcd[65010]: {"level":"warn","ts":"2026-09-01T06:28:48.101394Z","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 01 06:28:48.102094 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.102031Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"324.367µs"} Sep 01 06:28:48.147998 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.147871Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"ecae93453f3c61a0","cluster-id":"60dc21661711eba9"} Sep 01 06:28:48.148126 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.147998Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 switched to configuration voters=()"} Sep 01 06:28:48.148126 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.148064Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 became follower at term 0"} Sep 01 06:28:48.148126 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.148103Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft ecae93453f3c61a0 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"} Sep 01 06:28:48.148340 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.148141Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 became follower at term 1"} Sep 01 06:28:48.148340 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.148198Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 switched to configuration voters=(17054730764521595296)"} Sep 01 06:28:48.148658 np0000191732 etcd[65010]: {"level":"warn","ts":"2026-09-01T06:28:48.148570Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"} Sep 01 06:28:48.151058 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.150598Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1} Sep 01 06:28:48.151208 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.151071Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0} Sep 01 06:28:48.151545 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.151473Z","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 01 06:28:48.151771 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.151667Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"ecae93453f3c61a0","local-server-version":"3.5.21","cluster-version":"to_be_decided"} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.151914Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"ecae93453f3c61a0","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.151971Z","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 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.152089Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.152172Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.152194Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.152187Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.152290Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.152340Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.152732Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 switched to configuration voters=(17054730764521595296)"} Sep 01 06:28:48.153015 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.152935Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"60dc21661711eba9","local-member-id":"ecae93453f3c61a0","added-peer-id":"ecae93453f3c61a0","added-peer-peer-urls":["http://162.253.55.85:2380"],"added-peer-is-learner":false} Sep 01 06:28:48.156336 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.156089Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"} Sep 01 06:28:48.156336 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.156139Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"} Sep 01 06:28:48.156336 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.156210Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"} Sep 01 06:28:48.156658 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.156395Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"ecae93453f3c61a0","initial-advertise-peer-urls":["http://162.253.55.85:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.85:2379"],"listen-client-urls":["http://162.253.55.85:2379"],"listen-metrics-urls":[]} Sep 01 06:28:48.248820 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.248716Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 is starting a new election at term 1"} Sep 01 06:28:48.248987 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.248942Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 became pre-candidate at term 1"} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.249123Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 received MsgPreVoteResp from ecae93453f3c61a0 at term 1"} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.249167Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 became candidate at term 2"} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.249249Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 received MsgVoteResp from ecae93453f3c61a0 at term 2"} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.249270Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"ecae93453f3c61a0 became leader at term 2"} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.249287Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: ecae93453f3c61a0 elected leader ecae93453f3c61a0 at term 2"} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.249448Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":2} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.249469Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.249483Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.249561Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.249573Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true} Sep 01 06:28:48.250117 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.249803Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.249609Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:7034798933472809986 Method:\"PUT\" Path:\"/0/members/ecae93453f3c61a0/attributes\" Val:\"{\\\"name\\\":\\\"np0000191732\\\",\\\"clientURLs\\\":[\\\"http://162.253.55.85:2379\\\"]}\" "} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.250201Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.250226Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.250243Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"debug","ts":"2026-09-01T06:28:48.250264Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:7034798933472809988 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.250339Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"60dc21661711eba9","local-member-id":"ecae93453f3c61a0","cluster-version":"3.5"} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.250397Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.250491Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.250545Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"} Sep 01 06:28:48.250985 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.250501Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"ecae93453f3c61a0","local-member-attributes":"{Name:np0000191732 ClientURLs:[http://162.253.55.85:2379]}","request-path":"/0/members/ecae93453f3c61a0/attributes","cluster-id":"60dc21661711eba9","publish-timeout":"7s"} Sep 01 06:28:48.251614 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.250609Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"} Sep 01 06:28:48.251614 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.250977Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"} Sep 01 06:28:48.251614 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.251156Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} Sep 01 06:28:48.251614 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.251029Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"162.253.55.85:2379\""} Sep 01 06:28:48.251614 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.251482Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"162.253.55.85:2379\" parse failed: parse \"162.253.55.85:2379\": first path segment in URL cannot contain colon"} Sep 01 06:28:48.251614 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.251508Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""} Sep 01 06:28:48.251614 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.251563Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/162.253.55.85:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"} Sep 01 06:28:48.251614 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.251584Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"162.253.55.85:2379\""} Sep 01 06:28:48.251210 np0000191732 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service. Sep 01 06:28:48.252275 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.251868Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.85:2379\",\n \"ServerName\": \"\",\n \"Attributes\": null,\n \"BalancerAttributes\": null,\n \"Metadata\": null\n }\n ],\n \"Endpoints\": [\n {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.85:2379\",\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 01 06:28:48.252275 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.251935Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""} Sep 01 06:28:48.252275 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.252033Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000216810] Received new config {\n \"shuffleAddressList\": false\n}, resolver state {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.85:2379\",\n \"ServerName\": \"\",\n \"Attributes\": null,\n \"BalancerAttributes\": null,\n \"Metadata\": null\n }\n ],\n \"Endpoints\": [\n {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.85:2379\",\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 01 06:28:48.252275 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.252071Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"} Sep 01 06:28:48.252275 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.252115Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"} Sep 01 06:28:48.252874 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.252202Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"} Sep 01 06:28:48.252874 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.252270Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"162.253.55.85:2379\" to connect"} Sep 01 06:28:48.252874 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.252549Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"} Sep 01 06:28:48.252874 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.252609Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000216810] Received SubConn state update: 0xc0002169c0, {ConnectivityState:CONNECTING ConnectionError:}"} Sep 01 06:28:48.252874 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.252621Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"} Sep 01 06:28:48.253921 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.253826Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"162.253.55.85:2379"} Sep 01 06:28:48.254056 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.253953Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"} Sep 01 06:28:48.254511 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.254411Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"} Sep 01 06:28:48.254511 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.254491Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000216810] Received SubConn state update: 0xc0002169c0, {ConnectivityState:READY ConnectionError:}"} Sep 01 06:28:48.254511 np0000191732 etcd[65010]: {"level":"info","ts":"2026-09-01T06:28:48.254513Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}