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{"level":"info","ts":"2026-08-21T00:28:07.093724Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"} {"level":"info","ts":"2026-08-21T00:28:07.093858Z","caller":"version/monitor.go:116","msg":"cluster version differs from storage version.","cluster-version":"3.6.0","storage-version":"3.5.0"} {"level":"info","ts":"2026-08-21T00:28:07.094044Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.6.0"} {"level":"info","ts":"2026-08-21T00:28:07.094122Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"} {"level":"info","ts":"2026-08-21T00:28:07.094205Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} {"level":"info","ts":"2026-08-21T00:28:07.093932Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"} {"level":"warn","ts":"2026-08-21T00:28:07.098319Z","caller":"v3rpc/grpc.go:52","msg":"etcdserver: failed to register grpc metrics","error":"duplicate 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{"level":"info","ts":"2026-08-21T00:28:07.106282Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"199.204.45.210:2379"} {"level":"warn","ts":"2026-08-21T00:28:07.113774Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51040","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.131601Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51068","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.147352Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51076","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.157682Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51106","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.167467Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51126","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.177825Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51132","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.191916Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51152","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.202235Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51162","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.213137Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client 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{"level":"warn","ts":"2026-08-21T00:28:07.401221Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51484","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.408850Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51508","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.418333Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51514","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.428175Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51528","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.436871Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client 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client endpoint","remote-addr":"127.0.0.1:51616","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.496193Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51640","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.506377Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51662","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.515407Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51676","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.532198Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51698","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.538639Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51712","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.547607Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51736","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.558189Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51750","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.566484Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51766","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.574876Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51792","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.583968Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51812","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.617429Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51830","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.624444Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51836","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.634130Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51866","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.651504Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51892","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.653385Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51910","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.660759Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51916","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.669984Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51924","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.677728Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51954","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.688825Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51972","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.696558Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51986","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.707027Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52010","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.715541Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52022","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.743705Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52060","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.749488Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52074","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.759235Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52084","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.769261Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52100","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:07.816682Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:52120","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:18.792895Z","caller":"txn/util.go:93","msg":"apply request took too long","took":"112.280374ms","expected-duration":"100ms","prefix":"","request":"header: txn: success:> failure: >>","response":"size:16"} {"level":"info","ts":"2026-08-21T00:28:18.793080Z","caller":"traceutil/trace.go:172","msg":"trace[1823527148] transaction","detail":"{read_only:false; response_revision:418; number_of_response:1; }","duration":"136.484491ms","start":"2026-08-21T00:28:18.656567Z","end":"2026-08-21T00:28:18.793052Z","steps":["trace[1823527148] 'process raft request' (duration: 22.420124ms)","trace[1823527148] 'compare' (duration: 112.098856ms)"],"step_count":2} {"level":"info","ts":"2026-08-21T00:28:35.747665Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"1cac722af8b2b8a6 switched to configuration voters=(2066151857942870182) learners=(3953182741405751668)"} {"level":"info","ts":"2026-08-21T00:28:35.747922Z","caller":"membership/cluster.go:424","msg":"added member","cluster-id":"ba0a336ca61ee41d","local-member-id":"1cac722af8b2b8a6","added-peer-id":"36dc86c229b1d974","added-peer-peer-urls":["https://199.204.45.223:2380"],"added-peer-is-learner":true} {"level":"info","ts":"2026-08-21T00:28:35.748003Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:35.748036Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:35.748202Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:35.748234Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:35.748262Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:35.748248Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:35.748279Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:35.748279Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974","remote-peer-urls":["https://199.204.45.223:2380"]} {"level":"info","ts":"2026-08-21T00:28:35.748419Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"1cac722af8b2b8a6","raft-conf-change":"ConfChangeAddLearnerNode","raft-conf-change-node-id":"36dc86c229b1d974"} {"level":"error","ts":"2026-08-21T00:28:35.793522Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"error","ts":"2026-08-21T00:28:36.299636Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"error","ts":"2026-08-21T00:28:36.799307Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"error","ts":"2026-08-21T00:28:37.300115Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"error","ts":"2026-08-21T00:28:37.798073Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"error","ts":"2026-08-21T00:28:38.301709Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"info","ts":"2026-08-21T00:28:38.438171Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.445482Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"1cac722af8b2b8a6","to":"36dc86c229b1d974","stream-type":"stream Message"} {"level":"info","ts":"2026-08-21T00:28:38.445513Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.454011Z","caller":"etcdserver/server.go:1838","msg":"sending merged snapshot","from":"1cac722af8b2b8a6","to":"36dc86c229b1d974","bytes":806919,"size":"807 kB"} {"level":"info","ts":"2026-08-21T00:28:38.454229Z","caller":"rafthttp/snapshot_sender.go:82","msg":"sending database snapshot","snapshot-index":492,"remote-peer-id":"36dc86c229b1d974","bytes":806919,"size":"807 kB"} {"level":"info","ts":"2026-08-21T00:28:38.459521Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.459877Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.460455Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"1cac722af8b2b8a6","to":"36dc86c229b1d974","stream-type":"stream MsgApp v2"} {"level":"info","ts":"2026-08-21T00:28:38.460525Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.463107Z","caller":"etcdserver/snapshot_merge.go:64","msg":"sent database snapshot to writer","bytes":798720,"size":"799 kB"} {"level":"info","ts":"2026-08-21T00:28:38.469316Z","caller":"rafthttp/snapshot_sender.go:131","msg":"sent database snapshot","snapshot-index":492,"remote-peer-id":"36dc86c229b1d974","bytes":806919,"size":"807 kB"} {"level":"warn","ts":"2026-08-21T00:28:38.481868Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:28:38.481745Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974","error":"EOF"} {"level":"info","ts":"2026-08-21T00:28:38.494483Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"1cac722af8b2b8a6","to":"36dc86c229b1d974","stream-type":"stream MsgApp v2"} {"level":"warn","ts":"2026-08-21T00:28:38.494539Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.494553Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.501017Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"1cac722af8b2b8a6","to":"36dc86c229b1d974","stream-type":"stream Message"} {"level":"warn","ts":"2026-08-21T00:28:38.501112Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.501150Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.559945Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.566218Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.802188Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"1cac722af8b2b8a6 switched to configuration voters=(2066151857942870182 3953182741405751668)"} {"level":"info","ts":"2026-08-21T00:28:38.802543Z","caller":"membership/cluster.go:550","msg":"promote member","cluster-id":"ba0a336ca61ee41d","local-member-id":"1cac722af8b2b8a6","promoted-member-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:38.802649Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"1cac722af8b2b8a6","raft-conf-change":"ConfChangeAddNode","raft-conf-change-node-id":"36dc86c229b1d974"} {"level":"info","ts":"2026-08-21T00:28:42.221662Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"} {"level":"info","ts":"2026-08-21T00:29:05.296983Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"} {"level":"info","ts":"2026-08-21T00:29:08.470320Z","caller":"etcdserver/server.go:1856","msg":"sent merged snapshot","from":"1cac722af8b2b8a6","to":"36dc86c229b1d974","bytes":806919,"size":"807 kB","took":"30.016306782s"} {"level":"warn","ts":"2026-08-21T00:29:11.560158Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.61:60626","server-name":"","error":"EOF"} {"level":"info","ts":"2026-08-21T00:29:12.084740Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"1cac722af8b2b8a6 switched to configuration voters=(2066151857942870182 3953182741405751668) learners=(12949987836998569551)"} {"level":"info","ts":"2026-08-21T00:29:12.085875Z","caller":"membership/cluster.go:424","msg":"added member","cluster-id":"ba0a336ca61ee41d","local-member-id":"1cac722af8b2b8a6","added-peer-id":"b3b7995365edce4f","added-peer-peer-urls":["https://199.204.45.61:2380"],"added-peer-is-learner":true} {"level":"info","ts":"2026-08-21T00:29:12.085956Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:12.085990Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:12.088050Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:12.088840Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:12.088878Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f","remote-peer-urls":["https://199.204.45.61:2380"]} {"level":"info","ts":"2026-08-21T00:29:12.088903Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:12.088941Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:12.088922Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"warn","ts":"2026-08-21T00:29:12.093213Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.61:60748","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:29:12.125564Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.61:60824","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:29:12.134859Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.61:60832","server-name":"","error":"EOF"} {"level":"error","ts":"2026-08-21T00:29:12.135853Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"warn","ts":"2026-08-21T00:29:12.641309Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.61:60838","server-name":"","error":"EOF"} {"level":"error","ts":"2026-08-21T00:29:12.651892Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"} {"level":"warn","ts":"2026-08-21T00:29:12.651951Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"b3b7995365edce4f","error":"etcdserver: can only promote a learner member which is in sync with leader"} {"level":"error","ts":"2026-08-21T00:29:13.141513Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"} {"level":"warn","ts":"2026-08-21T00:29:13.141628Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"b3b7995365edce4f","error":"etcdserver: can only promote a learner member which is in sync with leader"} {"level":"warn","ts":"2026-08-21T00:29:13.640155Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.61:60882","server-name":"","error":"EOF"} {"level":"error","ts":"2026-08-21T00:29:13.640569Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"error","ts":"2026-08-21T00:29:14.139621Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"} {"level":"warn","ts":"2026-08-21T00:29:14.139713Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"b3b7995365edce4f","error":"etcdserver: can only promote a learner member which is in sync with leader"} {"level":"warn","ts":"2026-08-21T00:29:14.627903Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.61:60918","server-name":"","error":"EOF"} {"level":"error","ts":"2026-08-21T00:29:14.644637Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"} {"level":"warn","ts":"2026-08-21T00:29:15.123001Z","caller":"etcdserver/cluster_util.go:259","msg":"failed to reach the peer URL","address":"https://199.204.45.61:2380/version","remote-member-id":"b3b7995365edce4f","error":"Get \"https://199.204.45.61:2380/version\": dial tcp 199.204.45.61:2380: connect: connection refused"} {"level":"warn","ts":"2026-08-21T00:29:15.123100Z","caller":"etcdserver/cluster_util.go:160","msg":"failed to get version","remote-member-id":"b3b7995365edce4f","error":"Get \"https://199.204.45.61:2380/version\": dial tcp 199.204.45.61:2380: connect: connection refused"} {"level":"error","ts":"2026-08-21T00:29:15.141773Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"} {"level":"warn","ts":"2026-08-21T00:29:15.141887Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"b3b7995365edce4f","error":"etcdserver: can only promote a learner member which is in sync with leader"} {"level":"info","ts":"2026-08-21T00:29:15.376814Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.379853Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"1cac722af8b2b8a6","to":"b3b7995365edce4f","stream-type":"stream Message"} {"level":"info","ts":"2026-08-21T00:29:15.379983Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.389345Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"1cac722af8b2b8a6","to":"b3b7995365edce4f","stream-type":"stream MsgApp v2"} {"level":"info","ts":"2026-08-21T00:29:15.389399Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.393043Z","caller":"etcdserver/server.go:1838","msg":"sending merged snapshot","from":"1cac722af8b2b8a6","to":"b3b7995365edce4f","bytes":995884,"size":"996 kB"} {"level":"info","ts":"2026-08-21T00:29:15.393152Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.393313Z","caller":"rafthttp/snapshot_sender.go:82","msg":"sending database snapshot","snapshot-index":638,"remote-peer-id":"b3b7995365edce4f","bytes":995884,"size":"996 kB"} {"level":"info","ts":"2026-08-21T00:29:15.397826Z","caller":"etcdserver/snapshot_merge.go:64","msg":"sent database snapshot to writer","bytes":987136,"size":"987 kB"} {"level":"info","ts":"2026-08-21T00:29:15.401210Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.404835Z","caller":"rafthttp/snapshot_sender.go:131","msg":"sent database snapshot","snapshot-index":638,"remote-peer-id":"b3b7995365edce4f","bytes":995884,"size":"996 kB"} {"level":"warn","ts":"2026-08-21T00:29:15.413829Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f","error":"EOF"} {"level":"warn","ts":"2026-08-21T00:29:15.413967Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f","error":"EOF"} {"level":"info","ts":"2026-08-21T00:29:15.430973Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"1cac722af8b2b8a6","to":"b3b7995365edce4f","stream-type":"stream MsgApp v2"} {"level":"warn","ts":"2026-08-21T00:29:15.431012Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.431023Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.432944Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"1cac722af8b2b8a6","to":"b3b7995365edce4f","stream-type":"stream Message"} {"level":"warn","ts":"2026-08-21T00:29:15.433025Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.433049Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.496938Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.502198Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"1cac722af8b2b8a6","remote-peer-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.668416Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"1cac722af8b2b8a6 switched to configuration voters=(2066151857942870182 3953182741405751668 12949987836998569551)"} {"level":"info","ts":"2026-08-21T00:29:15.668650Z","caller":"membership/cluster.go:550","msg":"promote member","cluster-id":"ba0a336ca61ee41d","local-member-id":"1cac722af8b2b8a6","promoted-member-id":"b3b7995365edce4f"} {"level":"info","ts":"2026-08-21T00:29:15.668707Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"1cac722af8b2b8a6","raft-conf-change":"ConfChangeAddNode","raft-conf-change-node-id":"b3b7995365edce4f"} {"level":"warn","ts":"2026-08-21T00:29:15.672188Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.61:60978","server-name":"","error":"EOF"} {"level":"info","ts":"2026-08-21T00:29:25.390519Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"} {"level":"info","ts":"2026-08-21T00:29:34.486502Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"} {"level":"info","ts":"2026-08-21T00:29:45.405937Z","caller":"etcdserver/server.go:1856","msg":"sent merged snapshot","from":"1cac722af8b2b8a6","to":"b3b7995365edce4f","bytes":995884,"size":"996 kB","took":"30.012890086s"} {"level":"warn","ts":"2026-08-21T00:29:52.377021Z","caller":"etcdserver/raft.go:387","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"b3b7995365edce4f","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"47.505674ms"} {"level":"warn","ts":"2026-08-21T00:29:52.377240Z","caller":"etcdserver/raft.go:387","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"36dc86c229b1d974","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"47.737319ms"} {"level":"info","ts":"2026-08-21T00:29:52.377707Z","caller":"traceutil/trace.go:172","msg":"trace[302497822] transaction","detail":"{read_only:false; response_revision:864; number_of_response:1; }","duration":"495.951158ms","start":"2026-08-21T00:29:51.881695Z","end":"2026-08-21T00:29:52.377647Z","steps":["trace[302497822] 'process raft request' (duration: 495.545151ms)"],"step_count":1} {"level":"info","ts":"2026-08-21T00:29:52.377813Z","caller":"traceutil/trace.go:172","msg":"trace[929221368] transaction","detail":"{read_only:false; response_revision:868; number_of_response:1; }","duration":"457.92998ms","start":"2026-08-21T00:29:51.919846Z","end":"2026-08-21T00:29:52.377776Z","steps":["trace[929221368] 'process raft request' (duration: 457.723236ms)"],"step_count":1} {"level":"warn","ts":"2026-08-21T00:29:52.377937Z","caller":"v3rpc/interceptor.go:202","msg":"request stats","start time":"2026-08-21T00:29:51.881671Z","time spent":"496.156242ms","remote":"127.0.0.1:51070","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":6315,"response count":0,"response size":39,"request content":"compare: success:> failure:<>"} {"level":"warn","ts":"2026-08-21T00:29:52.378041Z","caller":"v3rpc/interceptor.go:202","msg":"request stats","start time":"2026-08-21T00:29:51.919830Z","time spent":"458.110363ms","remote":"127.0.0.1:51070","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":29801,"response count":0,"response size":39,"request content":"compare: success:> failure:<>"} 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