The standalone SAP MMC and the Web-based SAP MC present information on two panes of a window. The pane on the left is the scope pane, which displays available information in a tree structure that can be expanded and collapsed. The pane on the right is the result pane, which shows detailed information about any item selected in the scope pane:
The Eclipse-based SAP MC in the Developer Studio presents information on three panes of a window The pane on the left is the scope pane, which displays available information in a tree structure that can be expanded and collapsed. The SAP Management Console (Result) pane on the bottom-right is the result pane, which shows detailed information about any item selected in the scope pane. If you choose to display log, trace or other types of files of the application server, these files will be displayed in the top-right pane:
The system icons and the nodes for instances, processes, and alerts are displayed in different colors, depending on their state. The colors mean the following:
● Gray
: Unknown state, only outdated values, system is offline
● Green
: Running
● Yellow
: Starting or critical
● Red
: Error
To access detailed information about your SAP system, you have to fully expand the Java or central services instance and then select an item. Once an item has been selected, the corresponding information is displayed in the result pane. The following table summarizes the available options:
|
Tree Node
|
Description
|
|
SAP system
for example, JP1
|
Node for an SAP system. The colors indicate states that are derived from the SAP instance subnodes and are automatically refreshed.
|
|
Database ()
|
Node for the database of the SAP system.
|
|
SAP instance
|
Node for the SAP instance. The color indicates the state that is automatically refreshed and inherited from the Process List subnode.
|
|
Process List
|
Displays the processes started by the start service and their status. The color is automatically refreshed and reflects the worst state of all started processes.
|
|
Syslog
|
Displays the system log, even if the SAP system is not functioning properly or is offline. You have to refresh the information manually.
|
|
Queue Statistic
|
Displays the status of the ICM queues. You have to refresh the information manually.
|
|
Access Points
|
Displays the communication ports used by the system.
|
|
J2EE Process Table
|
Displays information about the application server processes. The application server has to be started, but does not have to be functioning properly as the shared memory of the application server is accessed. You have to refresh the information manually.
|
|
J2EE Caches
|
Displays monitoring information about the performance and contents of the caches in the Java instance.
The red state of the caches icons does not indicate problems in the system but only notifies that the red cache has not yet brought performance value to the system. Therefore, it is very likely that right after application server startup there are many caches with red state. This indicated that these caches are not yet used and does not indicate a problem.
|
|
J2EE Threads
|
Displays details and statistics for the threads managed by the application server.
|
|
J2EE Web Sessions
|
Displays details and statistics for the application server HTTP sessions.
|
|
J2EE EJB Sessions
|
Displays details and statistics for the application server EJB sessions.
|
|
J2EE Remote Objects
|
Displays statistics for the remote objects to which external users are connected at the time of monitoring.
|
|
J2EE Aliases
|
Displays a list of the aliases of the currently started applications.
|
|
J2EE GC History
|
Displays statistics and details for the last few garbage collection events.
|
|
J2EE Heap Memory
|
Displays details about the current size of the application server heap memory.
|
|
ICM
|
Provides Web access to the ICM administration.
|
|
Log Files
|
Displays the log, trace, and system files.
|
With the context menu option View, you can display the information you require in different ways. For lists that normally have many rows, there is an additional filter function in the table header (). If you enter data in the filter fields, only matching table rows are displayed. You can use wildcards * and ? in the filter setting.
You can update the information displayed at any time by choosing Refresh () from the context menu.
本文转自 牛海彬 51CTO博客，原文链接：http://blog.51cto.com/newhappy/77021，如需转载请自行联系原作者
