Sep 01 06:21:50.912704 np0000191723 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service...
Sep 01 06:21:50.943374 np0000191723 etcd[65210]: {"level":"warn","ts":"2026-09-01T06:21:50.943152Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Sep 01 06:21:50.943374 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.943274Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np0000191723","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np0000191723=http://162.253.55.191:2380","--initial-advertise-peer-urls","http://162.253.55.191:2380","--advertise-client-urls","http://162.253.55.191:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://162.253.55.191:2379","--log-level=debug"]}
Sep 01 06:21:50.944390 np0000191723 etcd[65210]: {"level":"warn","ts":"2026-09-01T06:21:50.943431Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Sep 01 06:21:50.944390 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.943465Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]}
Sep 01 06:21:50.944390 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.943980Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://162.253.55.191:2379"]}
Sep 01 06:21:50.944390 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.944159Z","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":"np0000191723","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://162.253.55.191:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.191:2379"],"listen-client-urls":["http://162.253.55.191:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np0000191723=http://162.253.55.191:2380","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 06:21:50.944898 np0000191723 etcd[65210]: {"level":"warn","ts":"2026-09-01T06:21:50.944308Z","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 06:21:50.945279 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.945193Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"441.916µs"}
Sep 01 06:21:50.989599 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.989471Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"a443c4f36c23b091","cluster-id":"767e80c10fe32de"}
Sep 01 06:21:50.989762 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.989617Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 switched to configuration voters=()"}
Sep 01 06:21:50.989762 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.989655Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 became follower at term 0"}
Sep 01 06:21:50.989762 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.989697Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft a443c4f36c23b091 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
Sep 01 06:21:50.989762 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.989731Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 became follower at term 1"}
Sep 01 06:21:50.989932 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.989778Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 switched to configuration voters=(11836520795430170769)"}
Sep 01 06:21:50.990166 np0000191723 etcd[65210]: {"level":"warn","ts":"2026-09-01T06:21:50.990099Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
Sep 01 06:21:50.991597 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.991157Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1}
Sep 01 06:21:50.991597 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.991365Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0}
Sep 01 06:21:50.991686 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.991661Z","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 06:21:50.991840 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.991787Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"a443c4f36c23b091","local-server-version":"3.5.21","cluster-version":"to_be_decided"}
Sep 01 06:21:50.992174 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.991953Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"a443c4f36c23b091","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
Sep 01 06:21:50.992174 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.992016Z","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 06:21:50.992174 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.992069Z","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 06:21:50.992174 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:50.992010Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Sep 01 06:21:50.992174 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.992080Z","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 06:21:50.992174 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:50.992085Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"}
Sep 01 06:21:50.992174 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.992129Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"}
Sep 01 06:21:50.992455 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.992231Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Sep 01 06:21:50.992455 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.992283Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 switched to configuration voters=(11836520795430170769)"}
Sep 01 06:21:50.992455 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.992382Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"767e80c10fe32de","local-member-id":"a443c4f36c23b091","added-peer-id":"a443c4f36c23b091","added-peer-peer-urls":["http://162.253.55.191:2380"],"added-peer-is-learner":false}
Sep 01 06:21:50.995814 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.995719Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"}
Sep 01 06:21:50.995864 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.995784Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"}
Sep 01 06:21:50.995924 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.995825Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"}
Sep 01 06:21:50.995964 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:50.995887Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"a443c4f36c23b091","initial-advertise-peer-urls":["http://162.253.55.191:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://162.253.55.191:2379"],"listen-client-urls":["http://162.253.55.191:2379"],"listen-metrics-urls":[]}
Sep 01 06:21:51.091095 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.090876Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 is starting a new election at term 1"}
Sep 01 06:21:51.091095 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.090997Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 became pre-candidate at term 1"}
Sep 01 06:21:51.091095 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.091027Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 received MsgPreVoteResp from a443c4f36c23b091 at term 1"}
Sep 01 06:21:51.091095 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.091053Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 became candidate at term 2"}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.091105Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 received MsgVoteResp from a443c4f36c23b091 at term 2"}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.091127Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a443c4f36c23b091 became leader at term 2"}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.091145Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: a443c4f36c23b091 elected leader a443c4f36c23b091 at term 2"}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091268Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091290Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091307Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091372Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091385Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"}
Sep 01 06:21:51.091484 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091398Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.091547Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091418Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:12723126737711664386 Method:\"PUT\" Path:\"/0/members/a443c4f36c23b091/attributes\" Val:\"{\\\"name\\\":\\\"np0000191723\\\",\\\"clientURLs\\\":[\\\"http://162.253.55.191:2379\\\"]}\" "}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091911Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091931Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091944Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"debug","ts":"2026-09-01T06:21:51.091961Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:12723126737711664388 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.091975Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"a443c4f36c23b091","local-member-attributes":"{Name:np0000191723 ClientURLs:[http://162.253.55.191:2379]}","request-path":"/0/members/a443c4f36c23b091/attributes","cluster-id":"767e80c10fe32de","publish-timeout":"7s"}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.091999Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"767e80c10fe32de","local-member-id":"a443c4f36c23b091","cluster-version":"3.5"}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092009Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"}
Sep 01 06:21:51.092186 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092077Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092090Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092110Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092150Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"162.253.55.191:2379\""}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092249Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"162.253.55.191:2379\" parse failed: parse \"162.253.55.191:2379\": first path segment in URL cannot contain colon"}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092268Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092313Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/162.253.55.191:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092365Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"162.253.55.191:2379\""}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092454Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
Sep 01 06:21:51.092931 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092688Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
Sep 01 06:21:51.092866 np0000191723 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service.
Sep 01 06:21:51.093674 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092726Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n  \"Addresses\": [\n    {\n      \"Addr\": \"162.253.55.191:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"162.253.55.191:2379\",\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 06:21:51.093674 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092797Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""}
Sep 01 06:21:51.093674 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092914Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0001f6870] Received new config {\n  \"shuffleAddressList\": false\n}, resolver state {\n  \"Addresses\": [\n    {\n      \"Addr\": \"162.253.55.191:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"162.253.55.191:2379\",\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 06:21:51.093674 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092950Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"}
Sep 01 06:21:51.093674 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.092972Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"}
Sep 01 06:21:51.094065 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.093060Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"}
Sep 01 06:21:51.094065 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.093103Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"162.253.55.191:2379\" to connect"}
Sep 01 06:21:51.094065 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.093286Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"}
Sep 01 06:21:51.094065 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.093439Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0001f6870] Received SubConn state update: 0xc0001f6a20, {ConnectivityState:CONNECTING ConnectionError:<nil>}"}
Sep 01 06:21:51.094065 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.093465Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Sep 01 06:21:51.094679 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.094570Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"162.253.55.191:2379"}
Sep 01 06:21:51.094864 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.094767Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"}
Sep 01 06:21:51.095213 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.095137Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"}
Sep 01 06:21:51.095213 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.095195Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc0001f6870] Received SubConn state update: 0xc0001f6a20, {ConnectivityState:READY ConnectionError:<nil>}"}
Sep 01 06:21:51.095213 np0000191723 etcd[65210]: {"level":"info","ts":"2026-09-01T06:21:51.095216Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}