config BR2_PACKAGE_ATOP bool "atop" depends on BR2_USE_MMU # fork() depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14 # PERF_FLAG_FD_CLOEXEC select BR2_PACKAGE_NCURSES select BR2_PACKAGE_ZLIB help Atop is an ASCII full-screen performance monitor for Linux that is capable of reporting the activity of all processes (even if processes have finished during the interval), daily logging of system and process activity for long-term analysis, highlighting overloaded system resources by using colors, etc. At regular intervals, it shows system-level activity related to the CPU, memory, swap, disks (including LVM) and network layers, and for every process (and thread) it shows e.g. the CPU utilization, memory growth, disk utilization, priority, username, state, and exit code. http://www.atoptool.nl comment "atop needs a toolchain w/ headers >= 3.14" depends on BR2_USE_MMU depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14