执行命令: ./node_exporter 输出日志: level=info ts=2020-07-18T04:38:46.494Z caller=node_exporter.go:112 collector=uname level=info ts=2020-07-18T04:38:46.494Z caller=node_exporter.go:112 collector=vmstat level=info ts=2020-07-18T04:38:46.494Z caller=node_exporter.go:112 collector=xfs l...