Automatic merge from submit-queue
Do not probe so aggressively which may lead to unnecessary restarts
@errordeveloper @mikedanese PTAL
I came across a case where etcd restarted about 5-10 times because the load was very high on the machine.
The load seems to have lead to that the `etcd` container occasionally didn't respond to the probe, which caused many restart and made the whole thing even worse.
Maybe we should remove the etcd probe totally? I don't know, what do you think?
This is at least a try to loosen the limits here...
64d2b12d21