services.prometheus.scrapeConfigs.*.label_name_length

services.prometheus.scrapeConfigs.*.label_name_length_limit

Per-scrape limit on length of labels name that will be accepted for a sample. If a label name is longer than this number post metric-relabeling, the entire scrape will be treated as failed. 0 means no limit.

Defaults to 0 in prometheus when set to null.

Type

null or signed integer

Default

null

Declared