IBM z/OS Workload Interaction Correlator

IBM® z/OS® Workload Interaction Correlator generates synchronized, standardized summary and exceptional data every 5 seconds, starting at the top of the minute and each 5-second multiple that follows. Correlator records include SMF type 98 and type 100 records collected with a 5-second interval.

Complete the following tasks to enable IBM z/OS Workload Interaction Correlator:
  1. Enable the WorkLoadIntCorr feature of z/OS.
  2. Collect workload interaction correlator records.
Optionally, complete the following tasks to write workload interaction correlator records to the z/OS file system (zFS) for analysis by analytics tools:
  1. Record workload interaction correlator records to an in-memory resource.
  2. Configure hardware instrumentation services (HIS) to write workload interaction correlator data to a z/OS UNIX file.

For more information about workload interaction correlator, see z/OS Workload Interaction Correlator in z/OS MVS Programming: Authorized Assembler Services Guide.