您可以在Prometheus 中使用or 二元运算符。
http_request_duration_seconds_bucket or
http_request_duration_seconds_count
这是一个 demo working 示例,使用 instance 作为两个不同指标的通用标签
alertmanager_alerts_received_total or
alertmanager_alerts_invalid_total
结果:
alertmanager_alerts_received_total{instance="demo.robustperception.io:9093", job="alertmanager", status="firing", version="v1"}
0
alertmanager_alerts_received_total{instance="demo.robustperception.io:9093", job="alertmanager", status="firing", version="v2"}
635876
alertmanager_alerts_received_total{instance="demo.robustperception.io:9093", job="alertmanager", status="resolved", version="v1"}
0
alertmanager_alerts_received_total{instance="demo.robustperception.io:9093", job="alertmanager", status="resolved", version="v2"}
0
alertmanager_alerts_invalid_total{instance="demo.robustperception.io:9093", job="alertmanager", version="v1"}
0
alertmanager_alerts_invalid_total{instance="demo.robustperception.io:9093", job="alertmanager", version="v2"}