Since the Update to any Version >= 0.13.2 the Hubble UI does not display any Flow Data.
Hubble UI connects to a Azure-Managed Hubble Relay as part of an AKS cluster.
The deployment configuration using the cilium chart is as follows:
This warning log caught my attention since it does not appear on Versions 0.13.1:
error="rpc error: code = Canceled desc = latest balancer error: connection error: desc = \"transport: authentication handshake failed: credentials: cannot check peer: missing selected ALPN property. If you upgraded from a grpc-go version earlier than 1.67, your TLS connections may have stopped working due to ALPN enforcement. For more details, see: https://github.com/grpc/grpc-go/issues/434\""
hubble-ui-74c474b8dc-9jhxz frontend /docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration
hubble-ui-74c474b8dc-9jhxz frontend /docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/
hubble-ui-74c474b8dc-9jhxz frontend /docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
hubble-ui-74c474b8dc-9jhxz frontend 10-listen-on-ipv6-by-default.sh: info: can not modify /etc/nginx/conf.d/default.conf (read-only file system?)
hubble-ui-74c474b8dc-9jhxz frontend /docker-entrypoint.sh: Sourcing /docker-entrypoint.d/15-local-resolvers.envsh
hubble-ui-74c474b8dc-9jhxz frontend /docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh
hubble-ui-74c474b8dc-9jhxz frontend /docker-entrypoint.sh: Launching /docker-entrypoint.d/30-tune-worker-processes.sh
hubble-ui-74c474b8dc-9jhxz frontend /docker-entrypoint.sh: Configuration complete; ready for start up
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: using the "epoll" event method
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: nginx/1.29.0
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: built by gcc 14.2.0 (Alpine 14.2.0)
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: OS: Linux 6.6.119.3-1.azl3
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: getrlimit(RLIMIT_NOFILE): 1048576:1048576
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker processes
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker process 21
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker process 22
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker process 23
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker process 24
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker process 25
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker process 26
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker process 27
hubble-ui-74c474b8dc-9jhxz frontend 2026/02/04 19:18:39 [notice] 1#1: start worker process 28
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:18:40Z" level=info msg="debug logs enabled"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:18:40Z" level=info msg="using fallback value for env var" fallback=false var=GOPS_ENABLED
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:18:40Z" level=info msg="initialized with TLS to hubble-relay enabled" ca-certs="[/var/lib/hubble-ui/certs/hubble-relay-ca.crt]" client-cert=/var/lib/hubble-ui/certs/client.crt client-key=/var/lib/hubble-ui/certs/client.key server-name=ui.hubble-relay.cilium.io
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:18:40Z" level=info msg="using fallback value for env var" fallback=false var=CORS_ENABLED
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:18:40Z" level=info msg="using fallback value for env var" fallback=false var=E2E_TEST_MODE
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:18:40Z" level=info msg="using fallback value for env var" fallback= var=E2E_LOGFILES_BASEPATH
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:18:40Z" level=info msg="running ListenAndServe" apipath=/api component=APIServer port=8090
# opening the browser
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=info msg="watcher is running" channelId=2452033529c6ca38 component=ControlStream.NSWatcher handler=ControlStream ns-kind=k8s
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=info msg="running data fetch loop" StatusChecker=0xc000459980 channelId=2452033529c6ca38 component=StatusChecker handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="ensureContext entered: connection key is obtained" component=APIClients connectionKey=shared-grpc-connection grpc-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="about to prepare a new connection" component=APIClients grpc-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=info msg="preparing new user connection" addr="hubble-relay:443" component=APIClients grpc-client=relay nopts=2
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="new connection is prepared and stored" addr="hubble-relay:443" component=APIClients grpc-client=relay handle-is-nil=true key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="about to establish the connection" addr="hubble-relay:443" component=APIClients grpc-client=relay handle-is-nil=true key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=info msg="GetEventsRequest parsed" channelId=acd8c9efc3c03582 component=APIServer handler=ServiceMapStream req="event_types:FLOWS event_types:SERVICE_STATE event_types:SERVICE_LINK_STATE blacklist:{flow_filter:{source_label:\"reserved:unknown\" source_label:\"reserved:host\" source_label:\"k8s:k8s-app=kube-dns\" source_label:\"reserved:remote-node\" source_label:\"k8s:app=prometheus\"}} blacklist:{flow_filter:{destination_label:\"reserved:unknown\" destination_label:\"reserved:host\" destination_label:\"reserved:remote-node\" destination_label:\"k8s:app=prometheus\"}} blacklist:{flow_filter:{destination_label:\"k8s:k8s-app=kube-dns\" destination_port:\"53\"}} blacklist:{flow_filter:{source_fqdn:\"*.cluster.local*\"}} blacklist:{flow_filter:{destination_fqdn:\"*.cluster.local*\"}} whitelist:{flow_filter:{reply:false}}"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="connection established" addr="hubble-relay:443" component=APIClients grpc-client=relay handle-is-nil=true key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="ensureContext is finished" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=CONNECTING key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg=running FlowStream=0xc0006ca600 component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="ensureContext entered: connection key is obtained" component=APIClients connectionKey=shared-grpc-connection grpc-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="reusing existing connection" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=CONNECTING key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="about to establish the connection" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=CONNECTING key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="no establishing required: connection is ready or pending" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=CONNECTING key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="ensureContext is finished" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=CONNECTING key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="connection is renewed" component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="recreating flow stream" component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="Client mtls handshake" component=tls-config-watcher keypair-sn=4a810651f3056967ce3f5d2d429f7f869db940f5
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:01 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:01 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="pushing ns event" channelId=2452033529c6ca38 component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:01Z" level=debug msg="namespaces debounce triggered" channelId=2452033529c6ca38 component=APIServer handler=ControlStream len(nss)=30 response="namespaces:{namespaces:{namespace:{id:\"831211c7-6716-43bf-b6d3-ab31ca83a285\" <REDACTED> creation_timestamp:{seconds:1755779561}} type:ADDED}}"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:01 +0000] "POST /api/control-stream HTTP/1.1" 200 2067 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:01 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:02 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:02 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:02 +0000] "GET / HTTP/1.1" 200 702 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:02 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:02 +0000] "GET /bundle.main.250ac4c5d4e736844d1e.css HTTP/1.1" 200 397132 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:02 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:02Z" level=debug msg="Client mtls handshake" component=tls-config-watcher keypair-sn=4a810651f3056967ce3f5d2d429f7f869db940f5
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:02 +0000] "GET /bundle.main.046b68211246343ab6d5.js HTTP/1.1" 200 1546145 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:03 +0000] "GET /favicon.ico HTTP/1.1" 200 33310 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=info msg="watcher is running" channelId=84639f8391dfa3dd component=ControlStream.NSWatcher handler=ControlStream ns-kind=k8s
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=info msg="running data fetch loop" StatusChecker=0xc00095a980 channelId=84639f8391dfa3dd component=StatusChecker handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="ensureContext entered: connection key is obtained" component=APIClients connectionKey=shared-grpc-connection grpc-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="reusing existing connection" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="about to establish the connection" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="no establishing required: connection is ready or pending" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="ensureContext is finished" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=info msg="GetEventsRequest parsed" channelId=b3e01f46dc6fb907 component=APIServer handler=ServiceMapStream req="event_types:FLOWS event_types:SERVICE_STATE event_types:SERVICE_LINK_STATE blacklist:{flow_filter:{source_label:\"reserved:unknown\" source_label:\"reserved:host\" source_label:\"k8s:k8s-app=kube-dns\" source_label:\"reserved:remote-node\" source_label:\"k8s:app=prometheus\"}} blacklist:{flow_filter:{destination_label:\"reserved:unknown\" destination_label:\"reserved:host\" destination_label:\"reserved:remote-node\" destination_label:\"k8s:app=prometheus\"}} blacklist:{flow_filter:{destination_label:\"k8s:k8s-app=kube-dns\" destination_port:\"53\"}} blacklist:{flow_filter:{source_fqdn:\"*.cluster.local*\"}} blacklist:{flow_filter:{destination_fqdn:\"*.cluster.local*\"}} whitelist:{flow_filter:{reply:false}}"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg=running FlowStream=0xc00082c200 component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="ensureContext entered: connection key is obtained" component=APIClients connectionKey=shared-grpc-connection grpc-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="reusing existing connection" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="about to establish the connection" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="no establishing required: connection is ready or pending" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="ensureContext is finished" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="connection is renewed" component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="recreating flow stream" component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="pushing ns event" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:03 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:03 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:03Z" level=debug msg="namespaces debounce triggered" channelId=84639f8391dfa3dd component=APIServer handler=ControlStream len(nss)=30 response="namespaces:{namespaces:{namespace:{id:\"76f91a5a-c716-4f1a-a494-d7bf4c4be727\" name:\"nele-adapter\" creation_timestamp:{seconds:1755779561}} type:ADDED} namespaces:{namespace:{id:\"a1dca71b-c528-4b26-932e-b045a037249e\" <REDACTED> creation_timestamp:{seconds:1770037393}} type:ADDED} namespaces:{namespace:{id:\"a42c45d6-40c2-46c3-9653-d3a345ac6a51\" name:\"my-namespace\" creation_timestamp:{seconds:1755779561}} type:ADDED}}"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:04 +0000] "POST /api/control-stream HTTP/1.1" 200 2066 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:04 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:04 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:04 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:04Z" level=debug msg="Client mtls handshake" component=tls-config-watcher keypair-sn=4a810651f3056967ce3f5d2d429f7f869db940f5
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:04 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:04 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:05 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:05 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:05 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:05 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:05 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:05 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:06 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:06 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:06 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:06 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:07Z" level=debug msg="Client mtls handshake" component=tls-config-watcher keypair-sn=4a810651f3056967ce3f5d2d429f7f869db940f5
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:07 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:07 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:07 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:07 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:08 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:08 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:08 +0000] "POST /api/service-map-stream HTTP/1.1" 200 57 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="client sent terminating message" bodySize=0 channelId=b3e01f46dc6fb907 component=cp.Router errors="[]" isError=false isNotReady=false isTerminated=true lastDatumId= nextDatumId= responseStatusHeader=200 route=service-map-stream routeName=service-map-stream size-of-responseCookies=0 traceId=fbs7k5utezi
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=info msg="stream is closed" channelId=b3e01f46dc6fb907 component=APIServer handler=ServiceMapStream
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=info msg="FlowStream has been stopped" FlowStream=0xc00082c200 component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=warning msg="recreateFlowStream failed" component=FlowStream connection-addr=0xc000354008 error="rpc error: code = Canceled desc = latest balancer error: connection error: desc = \"transport: authentication handshake failed: credentials: cannot check peer: missing selected ALPN property. If you upgraded from a grpc-go version earlier than 1.67, your TLS connections may have stopped working due to ALPN enforcement. For more details, see: https://github.com/grpc/grpc-go/issues/434\"" hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="error is not recoverable, exiting" component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=info msg="FlowStream has been stopped" FlowStream=0xc00082c200 component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=info msg="GetEventsRequest parsed" channelId=c857e2239a4b44be component=APIServer handler=ServiceMapStream req="event_types:FLOWS event_types:SERVICE_STATE event_types:SERVICE_LINK_STATE blacklist:{flow_filter:{source_label:\"reserved:unknown\" source_label:\"reserved:host\" source_label:\"k8s:k8s-app=kube-dns\" source_label:\"reserved:remote-node\" source_label:\"k8s:app=prometheus\"}} blacklist:{flow_filter:{destination_label:\"reserved:unknown\" destination_label:\"reserved:host\" destination_label:\"reserved:remote-node\" destination_label:\"k8s:app=prometheus\"}} blacklist:{flow_filter:{destination_label:\"k8s:k8s-app=kube-dns\" destination_port:\"53\"}} blacklist:{flow_filter:{source_fqdn:\"*.cluster.local*\"}} blacklist:{flow_filter:{destination_fqdn:\"*.cluster.local*\"}} whitelist:{flow_filter:{source_pod:\"my-namespace/\" reply:false}} whitelist:{flow_filter:{destination_pod:\"my-namespace/\" reply:false}}"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg=running FlowStream=0xc0002e1480 component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="ensureContext entered: connection key is obtained" component=APIClients connectionKey=shared-grpc-connection grpc-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="reusing existing connection" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="about to establish the connection" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="no establishing required: connection is ready or pending" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="ensureContext is finished" addr="hubble-relay:443" component=APIClients grpc-client=relay grpc-state=TRANSIENT_FAILURE key=shared-grpc-connection
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="connection is renewed" component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:08Z" level=debug msg="recreating flow stream" component=FlowStream hubble-client=relay
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:08 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:08 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:08 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:09 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:09 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:09 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:09 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:09 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:10 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:10 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:10 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:10 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:10Z" level=debug msg="Client mtls handshake" component=tls-config-watcher keypair-sn=4a810651f3056967ce3f5d2d429f7f869db940f5
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:10 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:11 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:11 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:11Z" level=debug msg="garbage collector iteration finished" component=cp.Router ndropped=0
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:11 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:11 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:12 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:12 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:12 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:12 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:12 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:13 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:13 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:13 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:13 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:14 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:14 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:14 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:14 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:15 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:15 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:15 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:15 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:16 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:16 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:16 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:16 +0000] "POST /api/control-stream HTTP/1.1" 200 59 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:16 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz backend time="2026-02-04T19:19:17Z" level=debug msg="Client mtls handshake" component=tls-config-watcher keypair-sn=4a810651f3056967ce3f5d2d429f7f869db940f5
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:17 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:17 +0000] "POST /api/service-map-stream HTTP/1.1" 200 63 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:17 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:17 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:18 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:18 +0000] "POST /api/control-stream HTTP/1.1" 200 57 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:18 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:18 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:19 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:19 +0000] "POST /api/control-stream HTTP/1.1" 200 59 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:19 +0000] "POST /api/service-map-stream HTTP/1.1" 200 61 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:19 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:20 +0000] "POST /api/service-map-stream HTTP/1.1" 200 62 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
hubble-ui-74c474b8dc-9jhxz frontend 127.0.0.1 - - [04/Feb/2026:19:19:20 +0000] "POST /api/control-stream HTTP/1.1" 200 58 "http://localhost:12000/?namespace=my-namespace" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36" "-"
Since the Update to any Version >= 0.13.2 the Hubble UI does not display any Flow Data.
Hubble UI connects to a Azure-Managed Hubble Relay as part of an AKS cluster.
The deployment configuration using the cilium chart is as follows:
Logs
This warning log caught my attention since it does not appear on Versions 0.13.1:
Full Log: