{"source":"semconv","version":"1.44.0","attribute":{"id":"service.namespace","type":"string","stability":"stable","brief":"A namespace for `service.name`.","note":"A string value having a meaning that helps to distinguish a group of services, for example the team name that owns a group of services. `service.name` is expected to be unique within the same namespace. If `service.namespace` is not specified in the Resource then `service.name` is expected to be unique for all services that have no explicit namespace defined (so the empty/unspecified namespace is simply one more valid namespace). Zero-length namespace string is assumed equal to unspecified namespace.","examples":["Shop"],"namespace":"service","definedIn":"model/service/registry.yaml","usedBy":[{"groupId":"entity.service.namespace","groupType":"entity","signalName":"service.namespace","requirementLevel":"required"},{"groupId":"service.zos.software","groupType":"attribute_group","signalName":"service.zos.software","requirementLevel":"required"}]},"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"},{"version":"1.40.0","publishedAt":"2026-02-19T17:50:21Z","kind":"stability-changed","detail":"Promoted to stable.","severity":"notable"}],"replaces":[]}