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Benjamin Mahler updated MESOS-3157: ----------------------------------- Summary: Only perform periodic resource allocations. (was: only perform batch resource allocations) > Only perform periodic resource allocations. > ------------------------------------------- > > Key: MESOS-3157 > URL: https://issues.apache.org/jira/browse/MESOS-3157 > Project: Mesos > Issue Type: Bug > Components: allocation > Reporter: James Peach > Assignee: Jacob Janco > > Our deployment environments have a lot of churn, with many short-live > frameworks that often revive offers. Running the allocator takes a long time > (from seconds up to minutes). > In this situation, event-triggered allocation causes the event queue in the > allocator process to get very long, and the allocator effectively becomes > unresponsive (eg. a revive offers message takes too long to come to the head > of the queue). > We have been running a patch to remove all the event-triggered allocations > and only allocate from the batch task > {{HierarchicalAllocatorProcess::batch}}. This works great and really improves > responsiveness. -- This message was sent by Atlassian JIRA (v6.3.4#6332)