Aug 29 00:37:02.893282 np0000191431 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service... Aug 29 00:37:02.926055 np0000191431 etcd[64703]: {"level":"warn","ts":"2026-08-29T00:37:02.925809Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."} Aug 29 00:37:02.926713 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:02.925972Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np0000191431","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np0000191431=http://162.253.55.167:2380","--initial-advertise-peer-urls","http://162.253.55.167:2380","--advertise-client-urls","http://162.253.55.167:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://162.253.55.167:2379","--log-level=debug"]} Aug 29 00:37:02.926713 np0000191431 etcd[64703]: {"level":"warn","ts":"2026-08-29T00:37:02.926251Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."} Aug 29 00:37:02.927512 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:02.926518Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]} Aug 29 00:37:02.928102 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:02.927938Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://162.253.55.167:2379"]} Aug 29 00:37:02.928443 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:02.928330Z","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":"np0000191431","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://162.253.55.167:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.167:2379"],"listen-client-urls":["http://162.253.55.167:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np0000191431=http://162.253.55.167:2380","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 29 00:37:02.928655 np0000191431 etcd[64703]: {"level":"warn","ts":"2026-08-29T00:37:02.928465Z","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 29 00:37:02.929239 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:02.929162Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"380.685µs"} Aug 29 00:37:03.000872 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.000708Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"8a29bfac45139f40","cluster-id":"f60de832beb06752"} Aug 29 00:37:03.001211 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.000857Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 switched to configuration voters=()"} Aug 29 00:37:03.001211 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.000939Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 became follower at term 0"} Aug 29 00:37:03.001211 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.000977Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 8a29bfac45139f40 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"} Aug 29 00:37:03.001211 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.001055Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 became follower at term 1"} Aug 29 00:37:03.001211 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.001132Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 switched to configuration voters=(9955699197893386048)"} Aug 29 00:37:03.001480 np0000191431 etcd[64703]: {"level":"warn","ts":"2026-08-29T00:37:03.001432Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"} Aug 29 00:37:03.003709 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.003534Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1} Aug 29 00:37:03.003981 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.003821Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0} Aug 29 00:37:03.004274 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.004199Z","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 29 00:37:03.004656 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.004573Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"8a29bfac45139f40","local-server-version":"3.5.21","cluster-version":"to_be_decided"} Aug 29 00:37:03.004838 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.004717Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"8a29bfac45139f40","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"} Aug 29 00:37:03.004957 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.004877Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1} Aug 29 00:37:03.004957 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.004860Z","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 29 00:37:03.005173 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.004938Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"} Aug 29 00:37:03.005173 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.004991Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"} Aug 29 00:37:03.005173 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.005067Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"} Aug 29 00:37:03.005173 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.005112Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"} Aug 29 00:37:03.005444 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.005207Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 switched to configuration voters=(9955699197893386048)"} Aug 29 00:37:03.005444 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.005213Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"} Aug 29 00:37:03.005444 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.005359Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"f60de832beb06752","local-member-id":"8a29bfac45139f40","added-peer-id":"8a29bfac45139f40","added-peer-peer-urls":["http://162.253.55.167:2380"],"added-peer-is-learner":false} Aug 29 00:37:03.009233 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.009122Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"} Aug 29 00:37:03.009233 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.009171Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"} Aug 29 00:37:03.009446 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.009253Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"8a29bfac45139f40","initial-advertise-peer-urls":["http://162.253.55.167:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.167:2379"],"listen-client-urls":["http://162.253.55.167:2379"],"listen-metrics-urls":[]} Aug 29 00:37:03.009446 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.009232Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"} Aug 29 00:37:03.301908 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.301661Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 is starting a new election at term 1"} Aug 29 00:37:03.301908 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.301848Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 became pre-candidate at term 1"} Aug 29 00:37:03.302292 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.301924Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 received MsgPreVoteResp from 8a29bfac45139f40 at term 1"} Aug 29 00:37:03.302292 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.301955Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 became candidate at term 2"} Aug 29 00:37:03.302292 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.302071Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 received MsgVoteResp from 8a29bfac45139f40 at term 2"} Aug 29 00:37:03.302292 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.302103Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a29bfac45139f40 became leader at term 2"} Aug 29 00:37:03.302292 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.302125Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 8a29bfac45139f40 elected leader 8a29bfac45139f40 at term 2"} Aug 29 00:37:03.302292 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.302285Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":2} Aug 29 00:37:03.302719 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.302313Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"} Aug 29 00:37:03.302719 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.302333Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true} Aug 29 00:37:03.302719 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.302383Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"} Aug 29 00:37:03.302719 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.302400Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true} Aug 29 00:37:03.302719 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.302665Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"} Aug 29 00:37:03.303124 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.302441Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:11475348094302001410 Method:\"PUT\" Path:\"/0/members/8a29bfac45139f40/attributes\" Val:\"{\\\"name\\\":\\\"np0000191431\\\",\\\"clientURLs\\\":[\\\"http://162.253.55.167:2379\\\"]}\" "} Aug 29 00:37:03.303209 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.303177Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1} Aug 29 00:37:03.303291 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.303207Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"} Aug 29 00:37:03.303291 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.303226Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true} Aug 29 00:37:03.303291 np0000191431 etcd[64703]: {"level":"debug","ts":"2026-08-29T00:37:03.303248Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:11475348094302001412 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "} Aug 29 00:37:03.303714 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303294Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"f60de832beb06752","local-member-id":"8a29bfac45139f40","cluster-version":"3.5"} Aug 29 00:37:03.303714 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303324Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"8a29bfac45139f40","local-member-attributes":"{Name:np0000191431 ClientURLs:[http://162.253.55.167:2379]}","request-path":"/0/members/8a29bfac45139f40/attributes","cluster-id":"f60de832beb06752","publish-timeout":"7s"} Aug 29 00:37:03.303714 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303400Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} Aug 29 00:37:03.303714 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303455Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"} Aug 29 00:37:03.303714 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303351Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"} Aug 29 00:37:03.303714 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303564Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"} Aug 29 00:37:03.303714 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303617Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"162.253.55.167:2379\""} Aug 29 00:37:03.303714 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303652Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"} Aug 29 00:37:03.304503 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303742Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"162.253.55.167:2379\" parse failed: parse \"162.253.55.167:2379\": first path segment in URL cannot contain colon"} Aug 29 00:37:03.304503 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303768Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""} Aug 29 00:37:03.304503 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303835Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} Aug 29 00:37:03.304503 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303838Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/162.253.55.167:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"} Aug 29 00:37:03.304503 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.303872Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"162.253.55.167:2379\""} Aug 29 00:37:03.304503 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304203Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.167:2379\",\n \"ServerName\": \"\",\n \"Attributes\": null,\n \"BalancerAttributes\": null,\n \"Metadata\": null\n }\n ],\n \"Endpoints\": [\n {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.167:2379\",\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 29 00:37:03.304503 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304280Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""} Aug 29 00:37:03.304086 np0000191431 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service. Aug 29 00:37:03.305408 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304409Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0004e56b0] Received new config {\n \"shuffleAddressList\": false\n}, resolver state {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.167:2379\",\n \"ServerName\": \"\",\n \"Attributes\": null,\n \"BalancerAttributes\": null,\n \"Metadata\": null\n }\n ],\n \"Endpoints\": [\n {\n \"Addresses\": [\n {\n \"Addr\": \"162.253.55.167:2379\",\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 29 00:37:03.305408 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304450Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"} Aug 29 00:37:03.305408 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304472Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"} Aug 29 00:37:03.305408 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304585Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"} Aug 29 00:37:03.305408 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304658Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"162.253.55.167:2379\" to connect"} Aug 29 00:37:03.305408 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304840Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"} Aug 29 00:37:03.305408 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304856Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0004e56b0] Received SubConn state update: 0xc0004e5860, {ConnectivityState:CONNECTING ConnectionError:}"} Aug 29 00:37:03.305408 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.304971Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"} Aug 29 00:37:03.306227 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.305858Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"162.253.55.167:2379"} Aug 29 00:37:03.306227 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.305988Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"} Aug 29 00:37:03.306557 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.306394Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"} Aug 29 00:37:03.306557 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.306454Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0004e56b0] Received SubConn state update: 0xc0004e5860, {ConnectivityState:READY ConnectionError:}"} Aug 29 00:37:03.306557 np0000191431 etcd[64703]: {"level":"info","ts":"2026-08-29T00:37:03.306482Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}