Thanks zhihong. Once the region server starts, can the memory size of these buffer (e.g., memstore, block cache) be adjusted/resizable dynamically?
2014-09-04 5:28 GMT+08:00 Ted Yu <[email protected]>: > 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* > > > -- *Regards,* *Zhaojie*
