Fix rst syntax Add perf numbers on Linux server
Fix rst syntax
Add perf numbers on Linux server

Change-Id: I75432641af3b3c78c54c7ea561ec5bc7b9f4c19e

joshhobson/HdrHistogram_py,lebinh/HdrHistogram_py,joshhobson/HdrHistogram_py,HdrHistogram/HdrHistogram_py,HdrHistogram/HdrHistogram_py,lebinh/HdrHistogram_py