This situation is triggered when not all of the defined
consistency groups are being monitored.
The Defined Consistency Groups attribute indicates the
number of consistency groups that make up the workload as
defined by the replication product. The Monitored Consistency
Groups attribute indicates the number of consistency groups
for a workload for which the NetView program has data, which
is to be used for aggregation. When the number of monitored
consistency groups is less than the number of defined consistency
groups, there may be partial data displayed in the Replication
Workloads workspace.
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For details, see the Aggregation State attribute.
The Aggregation State attribute provides an explanation
for the aggregation status value, as determined by the NetView
program that is running on the controller systems. The following
values are valid:
- COMPLETE DATA - All capture and apply data has been received
for the workload.
- PARTIAL DATA - Not all of the capture and apply data is
received for the workload.
- STALE DATA - All of the capture and apply data for the workload
is not received within a calculated window, which is based on
the sampling interval as defined on the production system.
The window value is the sampling interval plus the value of the
ACTACT.MASTER.DELAY CNMSTYLE statement, which defaults to 3 seconds.
For information about the ACTACT.MASTER.DELAY statement, see the
NetView for z/OS Administration Reference.
The NetView program resides on the controller systems,
and on the production systems in the sites where replication
servers run. Verify that the NetView program that is running
on the primary controller is configured as the enterprise master
NetView program for Active/Active data.
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