Oct 06 17:44:35.469326 np8d9e4984e0944 systemd[1]: Starting devstack@etcd.service - Devstack devstack@etcd.service...
Oct 06 17:44:35.503196 np8d9e4984e0944 etcd[52086]: {"level":"warn","ts":"2025-10-06T17:44:35.502982Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Oct 06 17:44:35.503196 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.503166Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["/opt/stack/bin/etcd","--name","np8d9e4984e0944","--data-dir","/opt/stack/data/etcd","--initial-cluster-state","new","--initial-cluster-token","etcd-cluster-01","--initial-cluster","np8d9e4984e0944=http://10.209.33.215:2380","--initial-advertise-peer-urls","http://10.209.33.215:2380","--advertise-client-urls","http://10.209.33.215:2379","--listen-peer-urls","http://0.0.0.0:2380","--listen-client-urls","http://10.209.33.215:2379","--log-level=debug"]}
Oct 06 17:44:35.503994 np8d9e4984e0944 etcd[52086]: {"level":"warn","ts":"2025-10-06T17:44:35.503312Z","caller":"embed/config.go:689","msg":"Running http and grpc server on single port. This is not recommended for production."}
Oct 06 17:44:35.503994 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.503343Z","caller":"embed/etcd.go:140","msg":"configuring peer listeners","listen-peer-urls":["http://0.0.0.0:2380"]}
Oct 06 17:44:35.503994 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.503779Z","caller":"embed/etcd.go:148","msg":"configuring client listeners","listen-client-urls":["http://10.209.33.215:2379"]}
Oct 06 17:44:35.504147 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.503958Z","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":"np8d9e4984e0944","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://10.209.33.215:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://10.209.33.215:2379"],"listen-client-urls":["http://10.209.33.215:2379"],"listen-metrics-urls":[],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"np8d9e4984e0944=http://10.209.33.215:2380","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 06 17:44:35.504147 np8d9e4984e0944 etcd[52086]: {"level":"warn","ts":"2025-10-06T17:44:35.504065Z","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 06 17:44:35.504864 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.504790Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/opt/stack/data/etcd/member/snap/db","took":"507.18µs"}
Oct 06 17:44:35.535137 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.534660Z","caller":"etcdserver/raft.go:506","msg":"starting local member","local-member-id":"dbab76e1c1251b17","cluster-id":"2084b2561fea1df0"}
Oct 06 17:44:35.535528 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.534968Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 switched to configuration voters=()"}
Oct 06 17:44:35.535995 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.535899Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 became follower at term 0"}
Oct 06 17:44:35.536136 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.535997Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft dbab76e1c1251b17 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
Oct 06 17:44:35.536136 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.536045Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 became follower at term 1"}
Oct 06 17:44:35.536316 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.536181Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 switched to configuration voters=(15828876027303893783)"}
Oct 06 17:44:35.536793 np8d9e4984e0944 etcd[52086]: {"level":"warn","ts":"2025-10-06T17:44:35.536700Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
Oct 06 17:44:35.537498 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.537420Z","caller":"mvcc/kvstore.go:425","msg":"kvstore restored","current-rev":1}
Oct 06 17:44:35.537728 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.537509Z","caller":"etcdserver/server.go:628","msg":"restore consistentIndex","index":0}
Oct 06 17:44:35.537728 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.537668Z","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 06 17:44:35.538048 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.537858Z","caller":"etcdserver/server.go:875","msg":"starting etcd server","local-member-id":"dbab76e1c1251b17","local-server-version":"3.5.21","cluster-version":"to_be_decided"}
Oct 06 17:44:35.538213 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.538058Z","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 06 17:44:35.538213 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.538135Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1] Server created"}
Oct 06 17:44:35.538213 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.538145Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
Oct 06 17:44:35.538213 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.538177Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/opt/stack/data/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
Oct 06 17:44:35.538630 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.538254Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Oct 06 17:44:35.538630 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.538311Z","caller":"etcdserver/server.go:759","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"dbab76e1c1251b17","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
Oct 06 17:44:35.538630 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:35.538555Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Oct 06 17:44:35.538864 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:35.538644Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":1,"term":1,"type":"EntryConfChange"}
Oct 06 17:44:35.539899 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.539751Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 switched to configuration voters=(15828876027303893783)"}
Oct 06 17:44:35.540679 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.540262Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"2084b2561fea1df0","local-member-id":"dbab76e1c1251b17","added-peer-id":"dbab76e1c1251b17","added-peer-peer-urls":["http://10.209.33.215:2380"],"added-peer-is-learner":false}
Oct 06 17:44:35.543885 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.543773Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #1 ListenSocket #2] ListenSocket created"}
Oct 06 17:44:35.544065 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.543834Z","caller":"embed/etcd.go:633","msg":"serving peer traffic","address":"[::]:2380"}
Oct 06 17:44:35.544065 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.543922Z","caller":"embed/etcd.go:603","msg":"cmux::serve","address":"[::]:2380"}
Oct 06 17:44:35.544065 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:35.543994Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"dbab76e1c1251b17","initial-advertise-peer-urls":["http://10.209.33.215:2380"],"listen-peer-urls":["http://0.0.0.0:2380"],"advertise-client-urls":["http://10.209.33.215:2379"],"listen-client-urls":["http://10.209.33.215:2379"],"listen-metrics-urls":[]}
Oct 06 17:44:36.037203 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.037089Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 is starting a new election at term 1"}
Oct 06 17:44:36.037508 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.037176Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 became pre-candidate at term 1"}
Oct 06 17:44:36.037508 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.037265Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 received MsgPreVoteResp from dbab76e1c1251b17 at term 1"}
Oct 06 17:44:36.037508 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.037294Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 became candidate at term 2"}
Oct 06 17:44:36.037508 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.037358Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 received MsgVoteResp from dbab76e1c1251b17 at term 2"}
Oct 06 17:44:36.037508 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.037381Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"dbab76e1c1251b17 became leader at term 2"}
Oct 06 17:44:36.037508 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.037398Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: dbab76e1c1251b17 elected leader dbab76e1c1251b17 at term 2"}
Oct 06 17:44:36.037926 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.037574Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":2}
Oct 06 17:44:36.037926 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.037597Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":2,"term":2,"type":"EntryNormal"}
Oct 06 17:44:36.037926 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.037613Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":1,"entry-index":2,"should-applyV3":true}
Oct 06 17:44:36.037926 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.037659Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":3,"term":2,"type":"EntryNormal"}
Oct 06 17:44:36.037926 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.037673Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":2,"entry-index":3,"should-applyV3":true}
Oct 06 17:44:36.037926 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.037896Z","caller":"etcdserver/server.go:2697","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
Oct 06 17:44:36.037926 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.037695Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:1952197990316625921 Method:\"PUT\" Path:\"/0/members/dbab76e1c1251b17/attributes\" Val:\"{\\\"name\\\":\\\"np8d9e4984e0944\\\",\\\"clientURLs\\\":[\\\"http://10.209.33.215:2379\\\"]}\" "}
Oct 06 17:44:36.038328 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.038140Z","caller":"etcdserver/server.go:2224","msg":"Applying entries","num-entries":1}
Oct 06 17:44:36.038328 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.038162Z","caller":"etcdserver/server.go:2227","msg":"Applying entry","index":4,"term":2,"type":"EntryNormal"}
Oct 06 17:44:36.038328 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.038176Z","caller":"etcdserver/server.go:2287","msg":"apply entry normal","consistent-index":3,"entry-index":4,"should-applyV3":true}
Oct 06 17:44:36.038328 np8d9e4984e0944 etcd[52086]: {"level":"debug","ts":"2025-10-06T17:44:36.038193Z","caller":"etcdserver/server.go:2310","msg":"applyEntryNormal","V2request":"ID:1952197990316625924 Method:\"PUT\" Path:\"/0/version\" Val:\"3.5.0\" "}
Oct 06 17:44:36.038328 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038228Z","caller":"membership/cluster.go:587","msg":"set initial cluster version","cluster-id":"2084b2561fea1df0","local-member-id":"dbab76e1c1251b17","cluster-version":"3.5"}
Oct 06 17:44:36.038328 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038313Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
Oct 06 17:44:36.038725 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038348Z","caller":"etcdserver/server.go:2721","msg":"cluster version is updated","cluster-version":"3.5"}
Oct 06 17:44:36.038725 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038340Z","caller":"embed/serve.go:124","msg":"ready to serve client requests"}
Oct 06 17:44:36.038725 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038343Z","caller":"etcdserver/server.go:2144","msg":"published local member to cluster through raft","local-member-id":"dbab76e1c1251b17","local-member-attributes":"{Name:np8d9e4984e0944 ClientURLs:[http://10.209.33.215:2379]}","request-path":"/0/members/dbab76e1c1251b17/attributes","cluster-id":"2084b2561fea1df0","publish-timeout":"7s"}
Oct 06 17:44:36.038725 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038501Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel created"}
Oct 06 17:44:36.038725 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038577Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] original dial target is: \"10.209.33.215:2379\""}
Oct 06 17:44:36.038725 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038689Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] dial target \"10.209.33.215:2379\" parse failed: parse \"10.209.33.215:2379\": first path segment in URL cannot contain colon"}
Oct 06 17:44:36.038725 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038714Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] fallback to scheme \"passthrough\""}
Oct 06 17:44:36.039076 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038719Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
Oct 06 17:44:36.039076 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038755Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] parsed dial target is: {URL:{Scheme:passthrough Opaque: User: Host: Path:/10.209.33.215:2379 RawPath: OmitHost:false ForceQuery:false RawQuery: Fragment: RawFragment:}}"}
Oct 06 17:44:36.039076 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038777Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel authority set to \"10.209.33.215:2379\""}
Oct 06 17:44:36.039076 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038878Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
Oct 06 17:44:36.039076 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.038991Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Resolver state updated: {\n  \"Addresses\": [\n    {\n      \"Addr\": \"10.209.33.215:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"10.209.33.215:2379\",\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 06 17:44:36.039076 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039048Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel switches to new LB policy \"pick_first\""}
Oct 06 17:44:36.039055 np8d9e4984e0944 systemd[1]: Started devstack@etcd.service - Devstack devstack@etcd.service.
Oct 06 17:44:36.039812 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039124Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc00023c870] Received new config {\n  \"shuffleAddressList\": false\n}, resolver state {\n  \"Addresses\": [\n    {\n      \"Addr\": \"10.209.33.215:2379\",\n      \"ServerName\": \"\",\n      \"Attributes\": null,\n      \"BalancerAttributes\": null,\n      \"Metadata\": null\n    }\n  ],\n  \"Endpoints\": [\n    {\n      \"Addresses\": [\n        {\n          \"Addr\": \"10.209.33.215:2379\",\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 06 17:44:36.039812 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039165Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel created"}
Oct 06 17:44:36.039812 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039188Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to CONNECTING"}
Oct 06 17:44:36.039812 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039277Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to CONNECTING"}
Oct 06 17:44:36.039812 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039333Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel picks a new address \"10.209.33.215:2379\" to connect"}
Oct 06 17:44:36.039812 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039527Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5] Server created"}
Oct 06 17:44:36.039812 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039624Z","caller":"v3rpc/health.go:61","msg":"grpc service status changed","service":"","status":"SERVING"}
Oct 06 17:44:36.039812 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.039687Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc00023c870] Received SubConn state update: 0xc00023ca20, {ConnectivityState:CONNECTING ConnectionError:<nil>}"}
Oct 06 17:44:36.040234 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.040205Z","caller":"embed/serve.go:210","msg":"serving client traffic insecurely; this is strongly discouraged!","traffic":"grpc+http","address":"10.209.33.215:2379"}
Oct 06 17:44:36.040509 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.040387Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Server #5 ListenSocket #7] ListenSocket created"}
Oct 06 17:44:36.041357 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.040722Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to READY"}
Oct 06 17:44:36.041357 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.040766Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [pick-first-lb 0xc00023c870] Received SubConn state update: 0xc00023ca20, {ConnectivityState:READY ConnectionError:<nil>}"}
Oct 06 17:44:36.041357 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T17:44:36.040789Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to READY"}
Oct 06 18:14:36.040554 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040374Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Closing the name resolver"}
Oct 06 18:14:36.040554 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040562Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] ccBalancerWrapper: entering idle mode"}
Oct 06 18:14:36.041307 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040614Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel Connectivity change to IDLE"}
Oct 06 18:14:36.041307 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040631Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3] Channel entering idle mode"}
Oct 06 18:14:36.041307 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040671Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel Connectivity change to SHUTDOWN"}
Oct 06 18:14:36.041307 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040706Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[core] [Channel #3 SubChannel #4] Subchannel deleted"}
Oct 06 18:14:36.041307 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040734Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[transport] [client-transport 0xc000376008] Closing: grpc: the connection is closing due to channel idleness"}
Oct 06 18:14:36.041307 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040818Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[transport] [client-transport 0xc000376008] loopyWriter exiting with error: transport closed by client"}
Oct 06 18:14:36.041307 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.040972Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[transport] [server-transport 0xc00014f1e0] Closing: EOF"}
Oct 06 18:14:36.041307 np8d9e4984e0944 etcd[52086]: {"level":"info","ts":"2025-10-06T18:14:36.041235Z","caller":"zapgrpc/zapgrpc.go:174","msg":"[transport] [server-transport 0xc00014f1e0] loopyWriter exiting with error: transport closed by client"}