I've got a following problem to CASSANDRA-3492, also related to ridiculously high memory.
After the fix yesterday for CASSANDRA-3492 I have that node in question up and running. But another node (on the same machine but different cluster), even after an upgrade to the staging 1.0.3 and a `nodetool scrub`, always soaks all available memory (up to and plateau at 30G). In fact no cf there use compression anymore. It has been down for some days now while I was working on that other node. After it has finished startup memory just keeps growing to 30G. Although i don't see any OOM when Xmx is set lower the node basically becomes unusable. I can see in tpstats "HintedHandoff (active)1 (pending)2" and it just seems to stay like that. Is there a way to more closely monitor that active hinted handoff? Can one hinted handoff be responsible for such heap? ~mck -- "Driving ambition is the last refuge of the failure." Oscar Wilde | http://semb.wever.org | http://sesat.no | | http://tech.finn.no | Java XSS Filter |
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