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WLM

Workload Manager performance reports from SMF type 72 records.

WLM Overview​

Overview of WLM performance across service classes. Charts include:

  • MSU by Importance

For each importance level:

  • Performance Index
  • MSU by Service Class
  • Velocity
  • Transactions per Second

by service class period

WLM Delays​

Delay percentages reported by WLM for service class periods, including CPU, I/O, storage, and other delay categories.

Service Class Detail​

Detail for a single service class, including:

  • Performance Index
  • MSU
  • Velocity
  • Transactions per Second
  • Delays reported by WLM
  • Average Response Time

CPU By Service Class​

CPU usage by service class in MSU or CPU%.

CPU By Report Class​

CPU usage by report class in MSU or CPU%.

Delay Heatmap​

WLM reported CP, zIIP and Other delays as a heatmap.