PrometheusTargetMissingWithWarmupTime check issue with multiple jobs on the same target #424
Description
Hi, I'm wondering if I can do something to avoid this error:
Error executing query: found duplicate series for the match group {instance="server.company.com"} on the left hand-side of the operation: [{__name__="up", instance="server.company.com", job="bind", type="dns"}, {__name__="up", instance="server.company.com", job="node", os="Linux", type="vm"}];many-to-many matching not allowed: matching labels must be unique on one side
It's realated to PrometheusTargetMissingWithWarmupTime alert and it's expression sum by (instance, job) ((up == 0) * on (instance) group_right(job) (node_time_seconds - node_boot_time_seconds > 600)) which if I understand correctly can match multiple up==0 if I have more than one job at the same target? Any way to avoid/fix that?