High Level Design Doc: Offer Starvation

2018-05-18 Thread Benjamin Mahler
Hi folks, One of the long standing issues with running many frameworks on Mesos is the presence of what is called "offer starvation". This is when some role/framework that has unsatisfied demand is not receiving offers, while mesos is continually sends offers to other roles/frameworks that don't w

On filtering protobuf messages in the test harness

2018-05-18 Thread Alex Rukletsov
Folks, I was thinking how our test harness can be improved to allow for simpler, more reliable tests (captured as MESOS-8922). One thing, MESOS-8923, comes from an observation that sometimes an expectation in a test is satisfied by a similar but actually irrelevant message / call. Let me give some