Before revision:  For typical latency-critical services running with Linux on a 40-core server - a main-stream server hardware system in near future  , we found, when the outlier limit decreases, the outlier proportion of a single server will significantly deteriorate.
After revision:  For typical latency-critical services running with Linux on a 40-core server - a main-stream server hardware system in near future ), we quantitatively measure 10-ms computing's challenges to conventional operating systems. For better communication, we propose a simple metric-outlier proportion to measure quality of service: for N completed requests or jobs, if M jobs or requests' latencies exceed the outlier threshold t , we found, when the outlier limit decreases, the outlier proportion of a single server will significantly deteriorate.