{"source":"semconv","version":"1.44.0","attribute":{"id":"disk.io.direction","type":"enum","enumMembers":[{"id":"read","value":"read","stability":"release_candidate"},{"id":"write","value":"write","stability":"release_candidate"}],"stability":"release_candidate","brief":"The disk IO operation direction.","examples":["read"],"namespace":"disk","definedIn":"model/disk/registry.yaml","usedBy":[{"groupId":"metric.container.disk.io","groupType":"metric","signalName":"container.disk.io","requirementLevel":"recommended"},{"groupId":"metric.process.disk.io","groupType":"metric","signalName":"process.disk.io","requirementLevel":"required"},{"groupId":"metric.process.disk.operations","groupType":"metric","signalName":"process.disk.operations","requirementLevel":"required"},{"groupId":"metric.system.disk.io","groupType":"metric","signalName":"system.disk.io","requirementLevel":"recommended"},{"groupId":"metric.system.disk.merged","groupType":"metric","signalName":"system.disk.merged","requirementLevel":"recommended"},{"groupId":"metric.system.disk.operation_time","groupType":"metric","signalName":"system.disk.operation_time","requirementLevel":"recommended"},{"groupId":"metric.system.disk.operations","groupType":"metric","signalName":"system.disk.operations","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"},{"version":"1.43.0","publishedAt":"2026-07-03T20:14:31Z","kind":"stability-changed","detail":"Promoted to release_candidate.","severity":"notable"}],"replaces":[]}