metrics/labels/{label_name}

Get the list of metric names for a metric label name

The query parameter supports PromQL-based queries. Metrics names should accept only underscore notation (system_memory_utilization); not dotted notation(system.memory.utilization). Please note the PromQL queries should be encoded. Refer MetricsQL guide for more details

Here are some PromQL query examples

1. Metric name

system_cpu_utilization

2: Metric name with host and instance name

system_cpu_utilization{host="host1",instance="cpu"}

3: Host with multiple metric names(with regular expressions)

{host="host1",name=~"system_cpu_utilization|system_memory_utilization"}

4: Ip address with multiple instances

system_cpu_utilization{ip="172.26.0.1", instance=~"instance1|instance2|instance3"}