Hi Paul, This might be a long shot, but some repairs might fail to clear their snapshot (not sure if its still the case with C* 3.7 however, I had the problem on 2.X branche). What does nodetool listsnapshot indicate ?
On 21 September 2017 at 05:49, kurt greaves <k...@instaclustr.com> wrote: > repair does overstream by design, so if that node is inconsistent you'd > expect a bit of an increase. if you've got a backlog of compactions that's > probably due to repair and likely the cause of the increase. if you're > really worried you can rolling restart to stop the repair, otherwise maybe > try increasing compaction throughput. >