Chapter 6. Working with Tivoli Enterprise Portal 195
6.2.3 Performance workspaces for z/OS
IBM Tivoli OMEGAMON XE provides a full range of workspaces that assist in
performance analysis for z/OS systems. Figure 6-2 shows the Address Space
Overview workspace.
Figure 6-2 Address space overview
Figure 6-2 shows the main address spaces that consume CPU processing in the
CPU Usage bar chart. The Selected Execution States bar chart depicts the
execution states distribution of the main address spaces whose execution state
(Using CPU, CPU wait, Active I/O, Queued I/O or Enqueued wait) occupies more
than 5% of its life cycle.
The Address Space Counts table lists the statistics of address space count,
started task count, batch job count, TSO user count, total enclave count, active
enclave count, and inactive enclave count. Click the in the first column for
further detail views of address space CPU utilization, storage, bottleneck
summary, and common storage of active users. Click in the Address Space
Get IBM Tivoli OMEGAMON XE V3.1 Deep Dive on z/OS now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
