Experiencing Intermittent Endpoint Errors Upon Update (Cilium)

Open macintoshme opened this issue 6 months ago • 1 comments

What happened: Days after upgrading, it was noticed some deployments were arriving slowly and would error for a while before clearing and starting.

Unable to assert if endpoint BPF programs need to be reloaded" ciliumEndpointName=<redacted>/<redacted>-0 endpoint=lxc1dd4209244f1 endpointID=205 error="unable to find endpoint link by name: Link not found"

What you expected to happen: No issues after upgrade.

How to reproduce it (as minimally and precisely as possible): 0.22.2 -> 0.22.5 Upgrade cluster to new eks-a version, causing a cilium upgrade. spawn a deployment. Anything else we need to know?: There is a ticket opened with Cilium for this: https://github.com/cilium/cilium/issues/31327

The suggestion is to upgrade to the current release.

Environment:

EKS Anywhere Release: 0.22.5
EKS Distro Release: bottlerocket-v1.31.7-kubernetes-1-31-eks-20

Jun 26 '25 14:06 macintoshme

This is known issue in cilium 1.15 release . https://github.com/cilium/cilium/issues/31327 We are planning to upgrade cilium

Jun 27 '25 16:06 parlakisik