Before revision:  We also conducted a list of experiments to reveal the current Linux systems still suffer from poor outlier performance, including Linux kernel version 3.17.4, Linux kernel version 2.6.35M, a modified version of 2.6.35 integrated with sloppy counters and two representative real time schedulers .
After revision:  Also, we discuss the possible design spaces of 10-ms computing systems from perspectives of datacenter architectures, networking, OS and scheduling, and benchmarking .