incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Radim Kolar <...@sendmail.cz>
Subject better anti OOM
Date Mon, 26 Dec 2011 22:01:55 GMT
If node is low on memory 0.95+ heap used it can do:

1. stop repair
2. stop largest compaction
3. reduce number of compaction slots
4. switch compaction to single threaded

flushing largest memtable/ cache reduce is not enough

Mime
View raw message