garbage-collection - 如何更改 Kubernetes 垃圾回收阈值

Question

默认情况下，image-gc-high-threshold 和 image-gc-low-threshold 值分别为 90% 和 80%。

我们想将它们更改为 80 和 70，我们如何更改 Kubernetes 映像垃圾收集阈值。

提前致谢。

Answer 1

可以使用kubelet.

从文档

--image-gc-high-threshold int32    The percent of disk usage after which image garbage collection is always run. (default 85)
--image-gc-low-threshold int32     The percent of disk usage before which image garbage collection is never run. Lowest disk usage to garbage collect to. (default 80)