{"source":"semconv","version":"1.44.0","attribute":{"id":"container.label","type":"template[string]","stability":"development","brief":"Container labels, `<key>` being the label name, the value being the label value.","note":"For example, a Docker container label `app` with value `nginx` SHOULD be recorded as the `container.label.app` attribute with value `\"nginx\"`.","examples":["nginx"],"namespace":"container","definedIn":"model/container/registry.yaml","usedBy":[{"groupId":"entity.container","groupType":"entity","signalName":"container","requirementLevel":"recommended"}]},"history":[{"version":"1.30.0","publishedAt":"2025-01-24T19:11:42Z","kind":"first-seen","detail":"Already present at v1.30.0, the oldest release tracked here (experimental)."},{"version":"1.31.0","publishedAt":"2025-03-11T00:53:13Z","kind":"stability-changed","detail":"Stability label respelled from experimental to development.","severity":"informational"}],"replaces":["container.labels"]}