Improve eviction to enable debugging and/or soft eviction thresholds
Currently my 1.9 cluster evicts pods due to memory pressure and I'm unable to confirm why. Stackdriver Metrics don't seem to capture it (perhaps due to the 60s sampling interval).
Currently the kubelet is configured for 'hard' eviction:
It'd be nice if GKE would have a way to debug eviction - e.g. dumping pod memory usage to the logs, writing a memory dump, etc.. or at least allow for soft eviction so that this can be done by some custom tool.