What about your permgen usage? Do you track that? Use something like "jstat -gc -t <pid> 5s 1000000" to track it. Or turn up verbose GC on your command line options to what is happening.
Sridhar On Fri, Jan 28, 2011 at 11:38 AM, Chris Burroughs <chris.burrou...@gmail.com > wrote: > On 01/28/2011 11:29 AM, Jake Luciani wrote: > > Are you using a row cache? if so what is it set too? in general it should > > not be a percentage. > > > > > <ColumnFamily CompareWith="UTF8Type" Name="mycolumnfamily" > KeysCached="0" KeyCacheSavePeriodInSeconds="0" > RowsCached="400000" RowCacheSavePeriodInSeconds="1800" > /> > > row_cache_size == row_cache_capacity before the start of RSS data > collection. According to jconsole heap size is not growing larger than > the maximum set at the command line. >
