If you go to region server Web UI, rs-status#memoryStats, you would see Memstore Size under Server Metrics.
The Stats tab under Block Cache would show statistics of block cache. The Storefile Metrics tab under Regions would show Index Size. The above is from 0.98.5 release. Cheers On Tue, Sep 2, 2014 at 11:52 PM, 牛兆捷 <[email protected]> wrote: > Dear all: > > Is there any ways to monitor or profiling the memory usage of region server > heap? > > For example, how many are assigned to memstore, blockcache, storefileindex > or else. > > Thanks. > > -- > *Regards,* > *Zhaojie* >
