kind e2e network policy use only 10 tests in parallel #26490

aojea · 2023-06-26T20:39:49Z

The network policy tests run a lot of pods and this can cause
resource starvation on CI environments.

Example of local execution, it got completely stuck in a pretty decent machine

kubectl get pods -A
NAMESPACE                   NAME                                         READY   STATUS    RESTARTS   AGE
default                     server-deployment-75fddc65fd-kd9gp           1/1     Running   0          33h
kube-system                 cilium-7s6tz                                 1/1     Running   0          31h
kube-system                 cilium-m7f2j                                 1/1     Running   0          31h
kube-system                 cilium-node-init-5bd8d                       1/1     Running   0          33h
kube-system                 cilium-node-init-ckxf4                       1/1     Running   0          33h
kube-system                 cilium-operator-56c965c499-f5g8k             1/1     Running   0          33h
kube-system                 cilium-operator-56c965c499-xncnk             1/1     Running   0          33h
kube-system                 coredns-787d4945fb-prvmk                     1/1     Running   0          34h
kube-system                 coredns-787d4945fb-xpb46                     1/1     Running   0          34h
kube-system                 etcd-kind-control-plane                      1/1     Running   0          34h
kube-system                 kube-apiserver-kind-control-plane            1/1     Running   0          34h
kube-system                 kube-controller-manager-kind-control-plane   1/1     Running   0          34h
kube-system                 kube-scheduler-kind-control-plane            1/1     Running   0          34h
local-path-storage          local-path-provisioner-c8855d4bb-nnlmm       1/1     Running   0          34h
netpol-x-1362               a                                            1/1     Running   0          21m
netpol-x-1362               b                                            1/1     Running   0          21m
netpol-x-1362               c                                            1/1     Running   0          21m
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netpol-x-2257               a                                            1/1     Running   0          14m
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netpol-x-6476               a                                            1/1     Running   0          21m
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udp-network-policy-x-3320   c                                            0/1     Pending   0          4m9s
udp-network-policy-x-783    a                                            1/1     Running   0          21m
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NONE

aojea · 2023-06-26T20:41:05Z

/assign @joestringer

let's wait for the CI run and judge based on the results, if it passes and the time to run is acceptable this can not make things worse, so it is safe to merge , at least it will be way better than how it is today 🙃

aojea · 2023-06-26T22:25:05Z

it failed here too https://github.com/cilium/cilium/actions/runs/5382835799/jobs/9768795354?pr=26490, the problem is that some pods fails to be ready

2023-06-26T21:18:33.5839009Z Warning Unhealthy 5m17s (x4 over 9m17s) kubelet Readiness probe failed: command "/agnhost connect --protocol=tcp --timeout=1s 127.0.0.1:80" timed out
2023-06-26T21:18:33.5839797Z Warning Unhealthy 5m8s (x8 over 14m) kubelet Readiness probe failed: command "/agnhost connect --protocol=tcp --timeout=1s 127.0.0.1:81" timed out
2023-06-26T21:18:33.5840116Z

that is surprising since the probe is exec inside the network namespace and connecting to localhost

2023-06-26T21:18:33.5812063Z Readiness: exec [/agnhost connect --protocol=tcp --timeout=1s 127.0.0.1:80] delay=0s timeout=1s period=10s #success=1 #failure=3

@squeed how can this be possible?

Jun 26 21:02:40 cilium-testing-worker kubelet[208]: E0626 21:02:40.649341 208 remote_runtime.go:479] "ExecSync cmd from runtime service failed" err="rpc error: code = DeadlineExceeded desc = failed to exec in container: timeout 1s exceeded: context deadline exceeded" containerID="367dc7f30202071828db2ba7c3c7289688e74bd2f99c7b3b33d101c570493129" cmd=[/agnhost connect --protocol=tcp --timeout=1s 127.0.0.1:81]

What these entries mean?

./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:16:43.280657651Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":80}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"88952","cgroup_id":"101292","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:16:43.280657651Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:16:43.281154356Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":58896}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"85247","cgroup_id":"101292","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:16:43.281154356Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:16:43.332048921Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":37062}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"88953","cgroup_id":"101357","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:16:43.332048921Z"}
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./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:17:53.348942943Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":47708}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"85549","cgroup_id":"101292","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:17:53.348942943Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:18:03.304138622Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":40516}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"85600","cgroup_id":"101292","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:18:03.304138622Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:18:03.304180222Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":80}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"89327","cgroup_id":"101292","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:18:03.304180222Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:18:03.352906254Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":38844}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"85603","cgroup_id":"101357","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:18:03.352906254Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:18:03.352922754Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":81}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"89328","cgroup_id":"101357","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:18:03.352922754Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:18:13.364020591Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":80}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"89377","cgroup_id":"101292","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:18:13.364020591Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:18:13.364044791Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":43236}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"85640","cgroup_id":"101292","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:18:13.364044791Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:18:13.406880048Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":81}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"85641","cgroup_id":"101357","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:18:13.406880048Z"}
./hubble-flows-cilium-6sdxn-20230626-211835.json:{"flow":{"time":"2023-06-26T21:18:13.407320253Z","verdict":"TRACED","IP":{"source":"127.0.0.1","destination":"10.244.2.209","ipVersion":"IPv4"},"l4":{"TCP":{"source_port":40268}},"source":{"identity":2,"labels":["reserved:world"]},"destination":{"ID":375,"identity":11944,"namespace":"network-policy-3967","labels":["k8s:io.cilium.k8s.namespace.labels.e2e-framework=network-policy","k8s:io.cilium.k8s.namespace.labels.e2e-run=3ec34317-6a74-4d66-9d38-600651ba97a3","k8s:io.cilium.k8s.namespace.labels.kubernetes.io/metadata.name=network-policy-3967","k8s:io.cilium.k8s.namespace.labels.pod-security.kubernetes.io/enforce=privileged","k8s:io.cilium.k8s.policy.cluster=kind-cilium-testing","k8s:io.cilium.k8s.policy.serviceaccount=default","k8s:io.kubernetes.pod.namespace=network-policy-3967","k8s:pod-name=server"],"pod_name":"server-q8bgg"},"Type":"SOCK","node_name":"kind-cilium-testing/cilium-testing-worker","event_type":{"type":7,"sub_type":3},"sock_xlate_point":"SOCK_XLATE_POINT_PRE_DIRECTION_REV","socket_cookie":"89378","cgroup_id":"101357","Summary":"TCP"},"node_name":"kind-cilium-testing/cilium-testing-worker","time":"2023-06-26T21:18:13.407320253Z"}
./k8s-events-20230626-211835.html:      <td>server-q8bgg</td>

why is tracking the internal communication the network policy, it does not have to trace internal traffic?

interesting, I didn't expect the same ip to be reused so soon

./logs-cilium-6sdxn-cilium-agent-20230626-211835.log:2023-06-26T20:51:23.879537807Z level=info msg="Create endpoint request" addressing="&{10.244.2.209 c4a0f0ee-a38f-4c68-8611-b81bc0c619b2 default   }" containerID=7ed3747e74cee56194421299ca86e762579336f2cefe2e09e44f93d42ee7c992 datapathConfiguration="&{false false false false false <nil>}" interface=lxc61f52872a46e k8sPodName=network-policy-3333/client-can-connect-80-8wsnq labels="[]" subsys=daemon sync-build=true
./logs-cilium-6sdxn-cilium-agent-20230626-211835.log:2023-06-26T20:58:08.443043849Z level=info msg="Create endpoint request" addressing="&{10.244.2.209 ef48bc43-294c-44e9-94cc-c339a9823853 default   }" containerID=1e5a479b5a75c372141f9c09e673e123370795fa11a6e1e7d00152469079df9d datapathConfiguration="&{false false false false false <nil>}" interface=lxc545a85d69248 k8sPodName=network-policy-7165/client-can-connect-80-xm7bj labels="[]" subsys=daemon sync-build=true
./logs-cilium-6sdxn-cilium-agent-20230626-211835.log:2023-06-26T21:02:33.850399932Z level=info msg="Create endpoint request" addressing="&{10.244.2.209 11bbc4ba-2630-47dc-913a-96b150dfbdd8 default   }" containerID=69494aaa995fedf84bb2a0e8ea9caa9a6ab60de96264b14a224491b5d6ebf05e datapathConfiguration="&{false false false false false <nil>}" interface=lxc1c84f7dc1ac4 k8sPodName=network-policy-3967/server-q8bgg labels="[]" subsys=daemon sync-build=true

aojea · 2023-06-27T12:26:53Z

1/1 success

aojea · 2023-06-27T13:39:43Z

failed to install cilium this time

Error: Unable to install Cilium: timeout while waiting for status to become successful: context deadline exceeded

is that normal?

The network policy tests run a lot of pods and this can cause resource starvation on CI environments. Signed-off-by: Antonio Ojea <aojea@google.com>

It was set to 0s and we observe problems with some pods having weird connectivity issues also in the same network namespace. It is better to use the defaults unless required, this option was carried over from another job Signed-off-by: Antonio Ojea <aojea@google.com>

joestringer · 2023-06-27T17:58:02Z

Error: Unable to install Cilium: timeout while waiting for status to become successful: context deadline exceeded

is that normal?

Sometimes this is caused by a runtime issue in the agent. Given that there were some disruptive changes in the tree that required all PRs to be rebased, it's possible you just hit that issue. Usually when I see this, I dig into the cilium-agent logs to inspect what it's doing and why there's a delay.

joestringer

Changes LGTM, but I note that the CI job is failing.

I'm often confused by this, but will GitHub run the changes in this PR for the triggers in this workflow or do we have to merge it first in order to validate?

aojea · 2023-06-27T19:44:14Z

Don't merge if it fails, I need to narrow this down

aojea · 2023-07-06T23:07:03Z

trying to get a failure with debug logs enabled #26639

aojea requested review from a team as code owners June 26, 2023 20:39

aojea requested a review from viktor-kurchenko June 26, 2023 20:39

maintainer-s-little-helper bot added the dont-merge/needs-release-note-label The author needs to describe the release impact of these changes. label Jun 26, 2023

aojea force-pushed the netpol_work branch 3 times, most recently from 81e76ce to 408c7a3 Compare June 27, 2023 12:26

aojea added 2 commits June 27, 2023 14:39

kind e2e network policy use only 10 tests in parallel

7515e41

The network policy tests run a lot of pods and this can cause resource starvation on CI environments. Signed-off-by: Antonio Ojea <aojea@google.com>

aojea force-pushed the netpol_work branch from 408c7a3 to 4b5071c Compare June 27, 2023 13:39

joestringer added the release-note/ci This PR makes changes to the CI. label Jun 27, 2023

maintainer-s-little-helper bot removed the dont-merge/needs-release-note-label The author needs to describe the release impact of these changes. label Jun 27, 2023

joestringer approved these changes Jun 27, 2023

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aojea closed this Jul 6, 2023

aojea mentioned this pull request Jul 11, 2023

fix kind job with network policy failures #26639

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kind e2e network policy use only 10 tests in parallel #26490

kind e2e network policy use only 10 tests in parallel #26490

aojea commented Jun 26, 2023 •

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kind e2e network policy use only 10 tests in parallel #26490

kind e2e network policy use only 10 tests in parallel #26490

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