Topbeat
수집 정보System-wide statisticsSystem load: in the last minute, in the last 5 minutes, and in the last 15 minutesSystem wide CPU usage: user (and percentage), system, idle, IOWait, and so on at both per CPU and overall levelSystem wide memory usage: total, used (and percentage), free, and so onSystem wide swap usage: total, used (and percentage), free, and so onPer-process statisticsProcess nameProc..