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Investigate Cassandra OOM: restbase1011-b.eqiad.wmnet
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At 2016-07-20 19:26:26,107, restbase1011-b.eqiad.wmnet died with an OOM exception.

Event Timeline

Eevans triaged this task as Medium priority.Jul 20 2016, 8:22 PM
Eevans added projects: Services, Cassandra.
Eevans moved this task from Backlog to Next on the Cassandra board.
Eevans claimed this task.

This was briefly investigated, and (much like T148516: some cassandra instances restarted with java.lang.OutOfMemoryError: Java heap space) was determined to most likely be the result of over-allocations from an exceptionally wide row.