Tuesday, 2022-09-20

kata-irc-bot<amottier> Hey everyone, I am trying to create a deployment of 200 replicas using the `kata` RuntimeClass on a new k8s cluster v1.24.3 with cilium and containerd. Most of pods are stuck on `ContainerCreating` . Did anyone already experienced this ? Is it a known issue ?12:30
kata-irc-bot<amottier> Here is my chart: ```--- apiVersion: node.k8s.io/v1 kind: RuntimeClass metadata:   name: kata handler: kata --- apiVersion: apps/v1 kind: Deployment metadata:   name: test-deployment   labels:     app: test spec:   replicas: 200   selector:     matchLabels:       app: test   template:     metadata:       labels:         app: test     spec:       runtimeClassName: kata       containers:         - name: test           image: nginx    12:30
kata-irc-bot      ports:             - containerPort: 80```12:31
kata-irc-bot<amottier> ```(⎈ |admin@test-kata:default)➜  ~ kc get pods -A | grep ContainerCreating | wc -l 119 (⎈ |admin@test-kata:default)➜  ~ kc top nodes NAME                                             CPU(cores)   CPU%        MEMORY(bytes)   MEMORY% scw-test-kata-default-6be65168677744509a4ccf04   31865m       100%        4453Mi          3% scw-test-kata-default-d2791612f5e847ecb24ac7b2   823m         2%          12119Mi         9%12:31
kata-irc-botscw-test-kata-default-a20f156fa4054c24b1cc6d05   <unknown>    <unknown>   <unknown>       <unknown>```12:31
kata-irc-bot<amottier> doing a describe on a pod stuck,  I have these events : ```Warning  FailedCreatePodSandBox  4m45s               kubelet            Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create containerd task: failed to create shim: Failed to Check if grpc server is working: rpc error: code = DeadlineExceeded desc = timed out connecting to vsock 1850717097:1024: unknown   Warning  FailedCreatePodSandBox  5s (x612:32
kata-irc-botover 3m59s)  kubelet            (combined from similar events): Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create containerd task: failed to create shim: Failed to Check if grpc server is working: rpc error: code = DeadlineExceeded desc = timed out connecting to vsock 2487786674:1024: unknown```12:32

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