Java
The Java page presents activity and performance information for the URLs and transactions that are monitored by CA Mainframe Application Tuner.
The display options available on the Java page are as follows:
-
URL (initial display)
Displays the URLs associated with the monitored application. -
Application
Displays the non-system class methods called by the application. -
Via
Displays the intermediate class methods called by the application. -
Current
Displays the current active trace entries or the last called class methods.
The following menu commands available in this view:
-
Switch to URL mode
Switches the page to the URL display option. -
Switch to APPLICATION mode
Switches the page to the Application display option. -
Switch to CURRENT mode
Switches the page to the Current display option. -
Switch to VIA mode
Switches the page to the Via display option. -
Garbage Collection
Opens the Java Garbage Collection subpage that provides details about memory utilization. -
SQL Statements
Opens the Java SQL Statements subpage that displays all SQL statements found in the sample. -
Java Environment
Opens the Java Environment subpage that provides details about the JVM. -
Application Classes
Opens the Java Application Classes subpage showing application methods for the selected process. -
Current Classes
Opens the Java Current Classes subpage showing current (last-called) class methods for the selected process. -
Via Classes
Opens the Java Via Classes subpage showing via methods (called by the application) for the selected process.
Java Columns
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Transaction/URL
The Uniform Resource Locator (URL) or CICS transaction identifier. -
Active%
The percentage of all Java transactions measured where CA MAT detected program code to be executing. -
InvWait%
The percentage of all Java transactions measured where CA MAT detected program code to be in an Involuntary wait. -
VolWait%
The percentage of all Java transactions measured where CA MAT detected program code to in an Voluntary wait. -
Total%
The sum of active, voluntary, and involuntary waits. -
Total Count
The total number of URL instances or CICS transactions detected. -
Avg Resp
The average response time (milliseconds) for the transaction. -
Max Resp
The maximum response time (milliseconds) for the transaction. -
Min Resp
The minimum response time (milliseconds) for the transaction.