How to add new label for particular vm's

[Владимир organ2]

Hello.

I use vmware exporter. 

For convenient notification management I want to add separate labels new label "group_host" with name "critical_hosts" for all metrics which contain label vm_name=host1 or host2.

Here's some metrics form prometheus:

vmware_vm_cpu_demand_average{cluster_name="Cluster",dc_name="Datacenter",host_name="esxi",instance="10.10.10.10:9272",job="vmware hosts",tags="n/a",vm_name="host1"}

vmware_vm_cpu_demand_average{cluster_name="Cluster",dc_name="Datacenter",host_name="esxi",instance="10.10.10.10.:9272",job="vmware hosts",tags="n/a",vm_name="host2"}

vmware_vm_cpu_demand_average{cluster_name="Cluster",dc_name="Datacenter",host_name="esxi",instance="10.10.10.10:9272",job="vmware hosts",tags="n/a",vm_name="host3"}

vmware_vm_cpu_demand_average{cluster_name="Cluster",dc_name="Datacenter",host_name="esxi",instance="10.10.10.10:9272",job="vmware hosts",tags="n/a",vm_name="host4"}

I wrote this relaballing but it doesn't work:

    relabel_configs:
      - source_labels: [vm_name]
        regex: host1|host2
        replacement: critical_hosts
        target_label: group_host
        action: replace

[Matthias Rampke]

Relabel configs apply in the service discovery stage, once for each target – it looks like you have one instance, so you probably need `metric_relabel_configs`. Those are applied to the metric after scraping.

/MR

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[Владимир organ2]

Thank you! It works!

четверг, 2 июля 2020 г., 22:49:51 UTC+3 пользователь Matthias Rampke написал:

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