e2e_node tests trigger OOM events on COS versions > 73-11636-0-0 possibly because of this change in the COS v.73-11636-0-0: Made containerd run as a standalone systemd service OOM killer usually kills cadvisor and e2e_node.test processes causing node-kubelet-benchmark failures. Decreasing amount of pods from 105 to 90 frees enough memory for the test to succeed.
20 KiB
20 KiB