## SECTION=debug_tools config SYSSTAT tristate prompt "sysstat" select GCCLIBS_GCC_S help sar, iostat and mpstat - system performance tools for Linux The sysstat package contains the following system performance tools: * sar - collects and reports system activity information; * iostat - reports CPU utilization and I/O statistics for disks; * mpstat - reports global and per-processor statistics; * pidstat - reports statistics for Linux tasks (processes); * sadf - displays data collected by sar in various formats. The statistics reported by sar concern I/O transfer rates, paging activity, process-related activities, interrupts, network activity, memory and swap space utilization, CPU utilization, kernel activities and TTY statistics, among others. Both UP and SMP machines are fully supported. Homepage: http://pagesperso-orange.fr/sebastien.godard/