filesystems - How do I tweak GlusterFS performance? -


i have 2 dedicated servers following specs: - e3 1270v3 cpu - 32gb ram - 960gb ssd - 1gbps private ethernet network.

using local drives, dd tests in range of 600mb/s, good.

i setup glusterfs replicated cluster, installing both glusterd , glusterfs clients on each machine. dd test result of global namespace dropped 50mb/s, , whenever try run application requires high read/write performance, application crashes.

how tweak glusterfs better performance using 2 machines replicated cluster?


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