Sysstat 11.2.0 发布，更新如下： * mpstat: Code refactoring (better handle some special borderline cases for per-processor interrupts statistics). * mpstat: Option -I now accepts a list of comma-separated arguments. * sar: Fix color output for %temp and %in fields. * sadf: Fix bug preventing sadf from converting a data file with an old format. * sadc: Fix insecure data handling, really (CID #29720). * [Peter Schiffer]: Increase NR_CPUS to match kernel upstream. * sar: Check minimum size of sa data files header (CID #29719). * sadc: Fix default number of frequencies for A_PWR_WGHFREQ activity. * pidstat: Define new SCHED_DEADLINE scheduling policy. * Remove obsolete nfsiostat-sysstat command. * mpstat manual page updated. * NLS updated. 更多内容请看：CHANGES 下载页面：v11.2.0 SYSSTAT是一个软件包，包含监测系统性能及效率的一组工具，这些工具对于我们收集系统性能数据，比如CPU使用率、硬盘和网络吞吐数据，这些数据的收集和分析，有利于我们判断系统是否正常运行，是提高系统运行效率、安全运行服务器的得力助手。 Sysstat 11.2.0 发布，Linux 系统管理工具下载地址
