[Starlingx-discuss] heads-up, planning to replace k8s 1.21.3 with 1.21.8
15 Jan
2022
15 Jan
'22
3:16 a.m.
Hi everyone,
I have a series of reviews up replacing Kubernetes 1.21.3 with 1.21.8 in the master branch. It was discovered that 1.21.3 suffers from higher overhead relative to 1.18 (specifically in kube-apiserver and kubelet), and the issue seems to be resolved in 1.21.8.
This also means bringing in a slightly newer version of golang, and if you have a private Docker registry you may need to download the new K8s images.
The main review for Kubernetes itself is https://review.opendev.org/c/starlingx/integ/+/824803 if anyone wants to track it.
Chris
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Chris Friesen