We are testing with 4 nodes HBase cluster out of which 3 machines are identical with 64GB RAM and 6x1TB disks. and 4th machine has only 16GB RAM and 2x1TB disks
We observe (from server side metrics) frequent latency spikes and RS suicide ~ every 8hrs from our 4th machine. We do have overall heap size configured based on total RAM available but all other configs are same across RSs Is there a way to hint master to distribute regions based on available resources? We are using 0.89.20100924 branch. We have flop at default 0.3 and roughly equal number of regions across all RSs. Thanks, --Abhi
