理解时间序列
# HELP node_cpu_seconds_total Seconds the cpus spent in each mode.
# TYPE node_cpu_seconds_total counter
node_cpu_seconds_total{cpu="0",mode="idle"} 927490.95
node_cpu_seconds_total{cpu="0",mode="iowait"} 27.74
node_cpu_seconds_total{cpu="0",mode="irq"} 0
node_cpu_seconds_total{cpu="0",mode="nice"} 58.66
node_cpu_seconds_total{cpu="0",mode="softirq"} 2914.37
node_cpu_seconds_total{cpu="0",mode="steal"} 0
node_cpu_seconds_total{cpu="0",mode="system"} 24042.78
node_cpu_seconds_total{cpu="0",mode="user"} 20314.27
node_cpu_seconds_total{cpu="1",mode="idle"} 933276.67
node_cpu_seconds_total{cpu="1",mode="iowait"} 76.62
node_cpu_seconds_total{cpu="1",mode="irq"} 0
node_cpu_seconds_total{cpu="1",mode="nice"} 58.88
node_cpu_seconds_total{cpu="1",mode="softirq"} 2381.89
node_cpu_seconds_total{cpu="1",mode="steal"} 0
node_cpu_seconds_total{cpu="1",mode="system"} 23292.49
node_cpu_seconds_total{cpu="1",mode="user"} 20425.59Last updated