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Benjamin Mahler updated MESOS-7099: ----------------------------------- Labels: multitenancy (was: ) > Quota can be exceeded due to coarse-grained offer technique. > ------------------------------------------------------------ > > Key: MESOS-7099 > URL: https://issues.apache.org/jira/browse/MESOS-7099 > Project: Mesos > Issue Type: Bug > Components: allocation > Reporter: Benjamin Mahler > Priority: Critical > Labels: multitenancy > > The current implementation of quota allocation allocates the entire available > resources on an agent when trying to satisfy the quota. What this means is > that quota can be exceeded by the size of an agent. > This is especially problematic for large machines, consider a 48 core, 512 GB > memory server where a role is given 4 cores and 4GB of memory. Given our > current approach, we will send an offer for the entire 48 cores and 512 GB of > memory! > This ticket is to perform fine grained offers when the allocation will exceed > the quota. -- This message was sent by Atlassian JIRA (v6.4.14#64029)