sysctl vm.stats.vm.v_active_count sysctl vm.stats.vm.v_inactive_count sysctl vm.stats.vm.v_wire_count sysctl vm.stats.vm.v_cache_count sysctl vm.stats.vm.v_free_count sysctl vm.stats.vm.v_page_count более подробно: sysctl -a|grep vm sysctl| less