Rebalance couldn't succeed
I created a small cluster of three servers using the lastest version of Membase server.
Each server has the same hardware with 2GB memory and single core of 2GHZ.
Test: I was able to write 10gb data (100000 files of 10KB) into the cluster. I assign 80% as the quota and only write to a single membase bucket.
After that, I add a new server with the same config and trying to rebalance. I could never get pass it and and from the UI I found some of the data, about 1% is lost)
Question: I was only able to rebalance if I remove the fourth server. I'm wondering if I have done something wrong. Do I need more memory to rebalance. Please suggest.