サンプルで学ぶ！PromQLで自在にグラフを描こう (Prometheus + Grafana) - Qiita# HELP node_cpu Seconds the cpus spent in each mode. # TYPE node_cpu counter node_cpu{cpu="cpu0",instance="docker104:9100",job="node",mode="iowait"} 1.57 node_cpu{cpu="cpu0",instance="docker104:9100",job="node",mode="system"} 42.51 node_cpu{cpu="cpu0",instance="docker104:9100",job="node",mode="user"} 74.37 node_cpu{cpu="cpu1",instance="docker104:9100",job="node",mode="iowait"} 5.13 node_cpu{cpu="c
