CPU cpu.user cpu.sys cpu.idle cpu.util cpu.periods cpu.throttled_periods cpu.throttled_time

内存 mem.bytes.total mem.bytes.used mem.bytes.used.percent mem.bytes.cached mem.bytes.rss mem.bytes.swap

磁盘 disk.io.read.bytes disk.io.write.bytes disk.bytes.total disk.bytes.used disk.bytes.used.percent

网络 net.sockets.tcp.timewait net.in.bits net.in.pps net.in.errs net.in.dropped net.out.bits net.out.pps net.out.errs net.out.dropped net.tcp.established

系统 sys.ps.process.used sys.ps.thread.used sys.fd.count.used sys.socket.count.used sys.restart.count