Oct 07 12:58:46.776153 npaf6caa4df8484 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service...
Oct 07 12:58:46.903892 npaf6caa4df8484 etcd[51269]: {"level":"warn","ts":"2025-10-07T12:58:46.903018Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Oct 07 12:58:46.904920 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.903795Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","npaf6caa4df8484","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","npaf6caa4df8484=http://149.202.161.43:2380","--initial-advertise-peer-urls","http://149.202.161.43:2380","--advertise-client-urls","http://149.202.161.43:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://149.202.161.43:2379","--log-level=debug"]}
Oct 07 12:58:46.904920 npaf6caa4df8484 etcd[51269]: {"level":"warn","ts":"2025-10-07T12:58:46.904010Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Oct 07 12:58:46.904920 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.904038Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]}
Oct 07 12:58:46.905278 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.905041Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://149.202.161.43:2379"]}
Oct 07 12:58:46.905367 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.905266Z","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":8,"max-cpu-available":8,"member-initialized":false,"name":"npaf6caa4df8484","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://149.202.161.43:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://149.202.161.43:2379"],"listen-client-urls":["http://149.202.161.43:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"npaf6caa4df8484=http://149.202.161.43:2380","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"}
Oct 07 12:58:46.906702 npaf6caa4df8484 etcd[51269]: {"level":"warn","ts":"2025-10-07T12:58:46.905419Z","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"}
Oct 07 12:58:46.908162 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.908026Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"1.108213ms"}
Oct 07 12:58:46.954776 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.954499Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"fb9060ad3dad4cbc","cluster-id":"3e6eb93c93413706"}
Oct 07 12:58:46.956249 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.955474Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc switched to configuration voters=()"}
Oct 07 12:58:46.956249 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.955637Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc became follower at term 0"}
Oct 07 12:58:46.956249 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.955715Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft fb9060ad3dad4cbc [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
Oct 07 12:58:46.956249 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.955735Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc became follower at term 1"}
Oct 07 12:58:46.956249 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.955924Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc switched to configuration voters=(18127094797346622652)"}
Oct 07 12:58:46.957286 npaf6caa4df8484 etcd[51269]: {"level":"warn","ts":"2025-10-07T12:58:46.956944Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
Oct 07 12:58:46.958023 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.957919Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1}
Oct 07 12:58:46.958299 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.958001Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0}
Oct 07 12:58:46.958492 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.958367Z","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"}
Oct 07 12:58:46.959254 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.959098Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"fb9060ad3dad4cbc","local-server-version":"3.5.21","cluster-version":"to_be_decided"}
Oct 07 12:58:46.959673 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.959364Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"}
Oct 07 12:58:46.959916 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.959718Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
Oct 07 12:58:46.959916 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.959777Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
Oct 07 12:58:46.960117 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.959741Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"fb9060ad3dad4cbc","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
Oct 07 12:58:46.966444 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.966258Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"}
Oct 07 12:58:46.966754 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.966627Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Oct 07 12:58:46.966878 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:46.966722Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Oct 07 12:58:46.966878 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:46.966831Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"}
Oct 07 12:58:46.967967 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.967886Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc switched to configuration voters=(18127094797346622652)"}
Oct 07 12:58:46.968206 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.968092Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"3e6eb93c93413706","local-member-id":"fb9060ad3dad4cbc","added-peer-id":"fb9060ad3dad4cbc","added-peer-peer-urls":["http://149.202.161.43:2380"],"added-peer-is-learner":false}
Oct 07 12:58:46.970018 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.969901Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"}
Oct 07 12:58:46.970018 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.969932Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"}
Oct 07 12:58:46.970207 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.970049Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"}
Oct 07 12:58:46.970207 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:46.969962Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"fb9060ad3dad4cbc","initial-advertise-peer-urls":["http://149.202.161.43:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://149.202.161.43:2379"],"listen-client-urls":["http://149.202.161.43:2379"],"listen-metrics-urls":[]}
Oct 07 12:58:47.357365 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.357123Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc is starting a new election at term 1"}
Oct 07 12:58:47.357365 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.357238Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc became pre-candidate at term 1"}
Oct 07 12:58:47.357365 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.357315Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc received MsgPreVoteResp from fb9060ad3dad4cbc at term 1"}
Oct 07 12:58:47.357752 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.357358Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc became candidate at term 2"}
Oct 07 12:58:47.357752 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.357391Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc received MsgVoteResp from fb9060ad3dad4cbc at term 2"}
Oct 07 12:58:47.357752 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.357416Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fb9060ad3dad4cbc became leader at term 2"}
Oct 07 12:58:47.357752 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.357437Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: fb9060ad3dad4cbc elected leader fb9060ad3dad4cbc at term 2"}
Oct 07 12:58:47.357752 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.357668Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":2}
Oct 07 12:58:47.357752 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.357701Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"}
Oct 07 12:58:47.358153 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.357721Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true}
Oct 07 12:58:47.358153 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.357789Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"}
Oct 07 12:58:47.358153 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.357806Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true}
Oct 07 12:58:47.358153 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.358037Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
Oct 07 12:58:47.358423 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.357829Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:5529463487060716546 Method:\"PUT\" Path:\"/0/members/fb9060ad3dad4cbc/attributes\" Val:\"{\\\"name\\\":\\\"npaf6caa4df8484\\\",\\\"clientURLs\\\":[\\\"http://149.202.161.43:2379\\\"]}\" "}
Oct 07 12:58:47.358512 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.358423Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Oct 07 12:58:47.358512 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.358443Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"}
Oct 07 12:58:47.358512 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.358453Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true}
Oct 07 12:58:47.358512 npaf6caa4df8484 etcd[51269]: {"level":"debug","ts":"2025-10-07T12:58:47.358464Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:5529463487060716548 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "}
Oct 07 12:58:47.358512 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.358492Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"3e6eb93c93413706","local-member-id":"fb9060ad3dad4cbc","cluster-version":"3.5"}
Oct 07 12:58:47.358954 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.358556Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
Oct 07 12:58:47.358954 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.358582Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"}
Oct 07 12:58:47.358954 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.358582Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"fb9060ad3dad4cbc","local-member-attributes":"{Name:npaf6caa4df8484 ClientURLs:[http://149.202.161.43:2379]}","request-path":"/0/members/fb9060ad3dad4cbc/attributes","cluster-id":"3e6eb93c93413706","publish-timeout":"7s"}
Oct 07 12:58:47.358954 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.358662Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"}
Oct 07 12:58:47.358954 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.358814Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"}
Oct 07 12:58:47.358954 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.358896Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
Oct 07 12:58:47.359347 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.359182Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
Oct 07 12:58:47.359310 npaf6caa4df8484 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service.
Oct 07 12:58:47.359917 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.359774Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"149.202.161.43:2379\""}
Oct 07 12:58:47.360007 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.359943Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"149.202.161.43:2379\" parse failed: parse \"149.202.161.43:2379\": first path segment in URL cannot contain colon"}
Oct 07 12:58:47.360007 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.359971Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""}
Oct 07 12:58:47.360141 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.360017Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/149.202.161.43:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"}
Oct 07 12:58:47.360141 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.360042Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"149.202.161.43:2379\""}
Oct 07 12:58:47.361149 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.361075Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n  \"Addresses\": [\n    {\n      \"Addr\": \"149.202.161.43:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"149.202.161.43:2379\",\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)"}
Oct 07 12:58:47.361293 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.361137Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""}
Oct 07 12:58:47.361293 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.361236Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000490840] Received new config {\n  \"shuffleAddressList\": false\n}, resolver state {\n  \"Addresses\": [\n    {\n      \"Addr\": \"149.202.161.43:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"149.202.161.43:2379\",\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}"}
Oct 07 12:58:47.361293 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.361272Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"}
Oct 07 12:58:47.361293 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.361289Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"}
Oct 07 12:58:47.361600 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.361518Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"}
Oct 07 12:58:47.361727 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.361682Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"149.202.161.43:2379\" to connect"}
Oct 07 12:58:47.362116 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.362051Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"}
Oct 07 12:58:47.362205 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.362127Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Oct 07 12:58:47.362661 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.361796Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000490840] Received SubConn state update: 0xc0004909f0, {ConnectivityState:CONNECTING ConnectionError:<nil>}"}
Oct 07 12:58:47.362758 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.362692Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"149.202.161.43:2379"}
Oct 07 12:58:47.362978 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.362873Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #6] ListenSocket created"}
Oct 07 12:58:47.365225 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.365152Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"}
Oct 07 12:58:47.365329 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.365243Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc000490840] Received SubConn state update: 0xc0004909f0, {ConnectivityState:READY ConnectionError:<nil>}"}
Oct 07 12:58:47.365329 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T12:58:47.365276Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}
Oct 07 13:28:47.363097 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.362188Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Closing the name resolver"}
Oct 07 13:28:47.364381 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.363165Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] ccBalancerWrapper: entering idle mode"}
Oct 07 13:28:47.364381 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.363466Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to IDLE"}
Oct 07 13:28:47.364381 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.363509Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel entering idle mode"}
Oct 07 13:28:47.364381 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.363730Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to SHUTDOWN"}
Oct 07 13:28:47.364381 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.363836Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel deleted"}
Oct 07 13:28:47.364381 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.363935Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[transport] [client-transport 0xc0003ba908] Closing: grpc: the connection is closing due to channel idleness"}
Oct 07 13:28:47.364381 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.364153Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[transport] [client-transport 0xc0003ba908] loopyWriter exiting with error: transport closed by client"}
Oct 07 13:28:47.366339 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.365919Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[transport] [server-transport 0xc0005bc000] Closing: EOF"}
Oct 07 13:28:47.366682 npaf6caa4df8484 etcd[51269]: {"level":"info","ts":"2025-10-07T13:28:47.366322Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[transport] [server-transport 0xc0005bc000] loopyWriter exiting with error: transport closed by client"}