Workload
Collector Monitor 
Use
You can use the Workload Collector monitor to monitor the workload collectors of your system. Differentiate between two situations when doing so:
·
Instances
with ABAP Engines (ABAP application servers); statistical records for these
servers are read by the workload collector RSSTAT83 (see 
Displaying and
Changing the Scheduling of the Performance Collectors), saved in the
performance database MONI, and constantly reorganized. The workload is
analyzed in the Workload Monitor (transaction ST03N).
· Components with no ABAP Engine. There are currently collectors for the ITS (Internet Transaction Server) and the J2EE Engine; other components will be included in the future.
On the
monitored components, statistics records are generated that are aggregated to
daily data through a preaggregation step. The
CCMS
agent SAPCCMSR transfers the values to a central
monitoring system. You can monitor the messages and the workload of the
component collectors, and the frame programs for controlling these collectors
using this monitor.
Integration
You can use the Global Workload
Monitor (Transaction ST03G), to monitor the workload of ABAP instances and
non-ABAP components.
Prerequisites
To be able to monitor the workload of
non-ABAP components, the CCMS agent SAPCCMSR must be installed on the host of
the corresponding component. For information about installing SAPCCMSR, see Installing and
Registering CCMS Agents.
Features
The monitor contains the following monitoring tree elements (MTEs):
MTE Name |
Meaning |
None-R/3-Workload Statistic |
Subtree with the non-ABAP components for which statistics records are reported and the frame program that controls the associated collectors |
Components |
Subtree with the non-ABAP components that are registered in the CCMS System Component Repository |
Component Collector Messages |
Messages of the component collector. The collector reads statistical data about its component through the agent and aggregates this data; by default, the collector runs once an hour. |
Number of processed records |
Number of statistics records that are read from the agent and aggregated per run of the component collector |
Preaggregation Time |
Processing time of the statistics record per run of the component collector during which the individual records are aggregated to preaggregates; the daily aggregates of a component are calculated using the preaggregates |
Workload Collector Frame |
Subtree of the frame program for the workload collector; the program runs once an hour and starts the various component collectors |
Collectorframe Messages |
Messages of the frame program; this attribute contains, for example, messages about: · Starting and stopping the component collectors · Connection problems to the agent for the component · Incomplete registration of the component in the SCR |
Collectorframe Runtime |
Runtime of the frame program |
R/3 Workload Statistic |
Subtree with information about collecting the ABAP statistics records |
R/3-Workload Collector (RSSTAT83) |
Subtree with runtime information for the workload collector RSSSTAT83 |
R/3-Collector Messages |
Messages of the workload collector. |
R/3-Collector Runtime |
Runtime of the workload collector. |
R/3-Server |
Subtrees for the ABAP application servers |
Processed R/3-Statisticrecords |
Number of statistics records that are read on the relevant server per run of the workload collector |
Activities
To start the monitor, follow the procedure below:
...
1. Start the Alert Monitor using transaction RZ20 or choose CCMS ®Control/Monitoring ®Alert Monitor.
2. On the CCMS Monitor Sets screen, expand the SAP CCMS Monitor Templates set.
3. Start the Workload Collector monitor from the list by double-clicking it.