Analyzing Monitor Data › Interactive Analysis Option 9 - USSView › USS Functions

USS Functions

Issuing the F - Functions line command displays the USS Functions panel where the functions that are associated with the selected Process ID are shown.

CA MAT --------------------- USS Functions ----------------- Row 1 to 3 of 3  
COMMAND ===>                                                SCROLL ===> CSR 
                                                                           
Primary Commands: PROcess Info                             Profile: USS   
                                                           Options: NORMAL  
   Line Commands: C - Code Detail                       Process ID: 50331728 
                                                                           
                    MVS                                            
LC Function         Program  Actv% Wait% Total% Visual                   
   ________________ ________ _____ _____ ______ __________              
------------------------------------------------------------------------
__ pfsctl           BPX1PCT   0.01  0.54  0.54  =========>               
__ Unix             System    0.00  0.01  0.01                           
__ w_getpsent       BPX1GPS   0.01  0.00  0.01                           
********************************* End of Table ********************************
                                                                           
                                                                           
                                                                          

The available commands for USS Functions are described next.

PRO

Displays Process statistics and information about the selected Thread ID.

C

(CodeView Detail line command) displays the CodeView Detail panel showing activity detected by CA Mainframe Application Tuner.

Each field in USSView is described next.

Function

Function name

MVS Program

MVS programs name for the USS function

Activ%

Percentage of the monitored period when a CPU was in use.

CA Mainframe Application Tuner calculates this value as the ratio of samples in which it detected CPU activity to the total number of samples.

Wait%

Percentage of the monitored period where CA Mainframe Application Tuner detected USS waiting for resources.

Total%

Sum of the Activ% and Wait% fields.

Visual

Graphical representation of the Total% field.