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Dave Marion commented on ACCUMULO-3793: --------------------------------------- Agreed though that we can't or shouldn't set kernel parameters in the bin scripts. They should be documented somewhere like the swappiness setting. > enable numa memory interleaving > ------------------------------- > > Key: ACCUMULO-3793 > URL: https://issues.apache.org/jira/browse/ACCUMULO-3793 > Project: Accumulo > Issue Type: Improvement > Components: scripts > Environment: Large VM > Reporter: Eric Newton > Assignee: Eric Newton > Fix For: 1.6.3, 1.8.0, 1.7.1 > > > In this [fine article|http://tinyurl.com/m8lt7v2] it is recommended that NUMA > optimizations be disabled. This seems to be exactly our use-case as well, and > we have been struggling with ways to manage the linux page cache on large > production systems. Do this by default in the start scripts. -- This message was sent by Atlassian JIRA (v6.3.4#6332)