52410/what-happens-when-a-pod-exceeds-its-memory-limit
Whenever a pod exceeds its memory limit a signal SIGKILL is sent which immediately terminates the container and spawns a new one with OOM(out of memory) error.
The OS, if using a cgroup based containerisation (docker, rkt, etc), will do the OOM killing.
Kubernetes simply sets the cgroup limits but is not ultimately responsible for killing the processes.
'SIGTERM ' is sent to PID 1 and k8s waits for (default of 30 seconds) `terminationGracePeriodSeconds` before sending the `SIGKILL` or you can change that time with terminationGracePeriodSeconds in the pod.
As long as your container will eventually exit, it should be fine to have a long grace period. If you want a graceful restart it would have to do it inside the pod.
If you don't want it killed, then you shouldn't set a memory `limit` on the pod and there's not a way to disable it for the whole node.
Also, when the liveness probe fails, the container will SIGTERM and SIGKILL after some grace period.
You get this error when your pod ...READ MORE
You need to add a liveness and ...READ MORE
An ingress is an object that holds ...READ MORE
if you need to do this is ...READ MORE
Hey @nmentityvibes, you seem to be using ...READ MORE
Try using ingress itself in this manner except ...READ MORE
Hi Kalgi after following above steps it ...READ MORE
Follow these steps: $ kubeadm reset $ kubeadm init ...READ MORE
Whenever master node under kubernetes fails, the ...READ MORE
Yes using replication controller but it may ...READ MORE
OR
At least 1 upper-case and 1 lower-case letter
Minimum 8 characters and Maximum 50 characters
Already have an account? Sign in.