Public Knowledge Base z/IRIS Mainframe-inclusive observability z/IRIS Telemetry Current: z/IRIS Mainframe Workflow Tracing z/IRIS Mainframe Workflow Tracing Created 27 Jul 2022, Updated 04 Aug 2022 BETA The Mainframe Workflow Tracing feature allows z/IRIS to collect, aggregate and join related performance data from multiple mainframe systems. The result is a combined trace containing spans from currently isolated systems e.g. z/OS Connect and Db2.Use Casesz/OS Connect and Db2 CorrelationConfigurationTo enable SMF Correlation add irontap.correlation.mode=SINGLE to the IronTap configuration.LimitationsSMF Correlation is currently restricted to single z/IRIS Irontap instances. This limitation will be removed in one of our next releases, stay tuned! ×