>There are many things you can do to lower caches,optimize memtables, and tune jvms.
Please tell what thins i can do to lower caches,optimize memtables, and tune jvms? >From experience with similar-sized data sets, 1.5GB may be too little. Recently I bumped our java HEAP limit from 3GB to 4GB to get ?>past an OOM doing a major compaction. In future i need database more than 10TB, so i need solve problem with ram, bacause i need use not more that 4 GB ram on 5TB database.
