{"source":"semconv","version":"1.44.0","attribute":{"id":"pprof.scope.default_sample_type","type":"string","stability":"development","brief":"Records the pprof's default_sample_type in the original profile. Not set if the default sample type was missing.","note":"This attribute, if present, MUST be set at the scope level (resource_profiles[].scope_profiles[].scope.attributes[]).","examples":["cpu"],"namespace":"pprof","definedIn":"model/pprof/registry.yaml","usedBy":[{"groupId":"pprof","groupType":"attribute_group","requirementLevel":"recommended"}]},"history":[{"version":"1.40.0","publishedAt":"2026-02-19T17:50:21Z","kind":"first-seen","detail":"Added as development.","severity":"informational"}],"replaces":[]}