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jagayana
Hmm, that's good info to know... So in the end, your server is running out of the home folder correct...? Mine is running out of pwserver folder as that is how 1.5.3 server is compressed...
I think pwAdmin would work better if the server was in home folder since I think it was designed around that idea... Installing 1.5.1 first then dropping 1.5.3 on top, might even make up if something missing in 1.5.3...
I'm not real familiar with centOS, is it worth while looking into it in performance perspective...?
I did notice debian 7, the maps used a little less ram but not much difference to brag about over debian 8...
I'm guessing it's the difference in java version...