check https://sre.google/sre-book/monitoring-distributed-systems/

Bughue · Bughue · commit 49b5e26d7b40 · 2022-03-14T16:01:09.000+08:00
diff --git a/docs/diagnosis/rootcause/系统黄金指标之延迟(Latency)指标的故障诊断.md b/docs/diagnosis/rootcause/系统黄金指标之延迟(Latency)指标的故障诊断.md
@@ -11,7 +11,7 @@
 被运维或者稳定性负责的同学奉为"圣经"的Google的《Google SRE Books》一书中提出了系统监控的四个黄金指标
 
 * Latency：延时
-* Utilization：使用率
+* Traffic：流量
 * Saturation：饱和度
 * Errors：错误数或错误率
 
