We are running Cassandra 2.2.3, 2 data centers, 3 nodes in each. The
replication factor per datacenter is 3. The Xmx setting on the Cassandra
JVMs is 4GB.
We have a workload that generates loots of tombstones and Cassandra goes
OOM in about 24 hours. We've adjusted the tombstone_failure_thresho
es first, possibly with tracing on, and
> check parallelism for those. Maybe decrease warn level for tombstone
> thresholds to understand where the bounds are.
>
> On Thu, Apr 28, 2016 at 7:23 PM Rick Gunderson
wrote:
> We are running Cassandra 2.2.3, 2 data centers, 3 nodes in each. Th
