SegmentedRegression seg = read_json_file("pingpong_ckmeans.json", gen, false);
zone->set_latency_factor_cb(std::bind(&latency_factor_cb, lat_base, seg, std::placeholders::_1, std::placeholders::_2,
SegmentedRegression seg = read_json_file("pingpong_ckmeans.json", gen, false);
zone->set_latency_factor_cb(std::bind(&latency_factor_cb, lat_base, seg, std::placeholders::_1, std::placeholders::_2,