node_memory_MemFree_bytes1.619521536e+09 #这行是监控项 k/v node_export搜集了很多监控项,每个监控项都有这三行 node-exporter配置好了以后,我们就需要把它接入到 prometheus 中去,修改prometheus.yml,然后重启prometheus scrape_configs: ...- job_name: 'aliyun'static_configs:- targets: ['c1.heboan.com...