OpsCenter only supports vnodes minimally at this point. More specifically, it chooses a random token that a node owns in order to display that node on the ring. So a vnode cluster will always appear unbalanced in OpsCenter. Your cluster is probably balanced fine, but 'nodetoo status' should indicate that.
Better vnode support is coming up in a future OpsCenter release. On Wed, Sep 18, 2013 at 6:26 PM, Nimi Wariboko Jr <nimiwaribo...@gmail.com>wrote: > Hi, > > When I started with cassandra I had originally set it up to use tokens. I > then migrated to vnodes (using shuffle), but my cluster isn't balanced ( > http://imgur.com/73eNhJ3). > > What steps can I take to balance my cluster? > > Thanks, > Nimi >