Prometheus查询表达式

Prometheus查询表达式

=: 选择正好相等的字符串标签
!=:选择不相等的字符串标签
=~:选择匹配正则表达式的标签(或子标签)
!~:选择不匹配正则表达式的标签(或子标签)

参考:https://prometheus.io/docs/prometheus/latest/querying/basics/

函数列表参考:
https://www.cnblogs.com/wayne-liu/p/9273492.html

posted @ 2022-02-11 10:29  klvchen  阅读(9)  评论(0)    收藏  举报