01/05/2017 22:07, Patil, Harish: > Hi Remy, > Have a small suggestion here. > Since testpmd uses new libraries of librte_latencystats and > librte_bitratestats it hurts packet processing performance. > Many users who use testpmd to do the initial performance benchmarks may > not be aware of such a feature is default enabled.
Yes, the default config of testpmd must give good performance. > So can we disable this feature by default in the config? > · CONFIG_RTE_LIBRTE_BITRATE=n > · CONFIG_RTE_LIBRTE_LATENCY_STATS=n > Only those folks interested in latency/jitter measurements can recompile > with those configs enabled. I disagree about compile-time options. It should be a run-time option of testpmd. Please Remy (or others), disable the metrics in the default configuration of testpmd, before the 17.05 release. You have few days, it is urgent.
