{"source":"semconv","version":"1.44.0","attribute":{"id":"go.cpu.detailed_state","type":"string","stability":"development","brief":"The detailed state of the CPU.","note":"Value SHOULD match the specific CPU class reported by the Go runtime under `/cpu/classes/...`. The list of possible values is subject to change with the Go version used.","examples":["gc/pause","gc/mark/assist"],"namespace":"go","definedIn":"model/go/registry.yaml","usedBy":[{"groupId":"metric.go.cpu.time","groupType":"metric","signalName":"go.cpu.time","requirementLevel":"opt_in"}]},"history":[{"version":"1.41.0","publishedAt":"2026-04-28T04:57:50Z","kind":"first-seen","detail":"Added as development.","severity":"informational"}],"replaces":[]}