Displaying the list of active samplers

To find out what samplers are in the currently executing control statement member

1. Display the EMSTAT view.

2. Place the cursor on the Mem Name field, and then press Enter. The Exception Monitor - Member List panel is displayed, as shown in following figure.

   DDMMMYYYY  HH:MM:SS -------- MAINVIEW WINDOW INTERFACE (Vv.r.mm) ----------------
   COMMAND  ===>                                                 SCROLL ===> PAGE
   CURR WIN ===> 1        ALT WIN ===>                                            
    W1 =EMSTAT============SYSD=====*========DDMMMYYYY==HH:MM:SS====MVMVS====D===1
   C  Mem Name Current   Total
   -- -------- ------- -------
    +-----------------------------------------------------------------------------+
    |------------------ EXCEPTION MONITOR - MEMBER LIST --------- ROW 1 TO 5 of 5 |
    | OPTION  ===>                                           SCROLL ===> PAGE     |
    |                                                        PWSCPM00 ACTIVE      |
    | Valid line commands are:                Valid OPTIONs are:                  |
    | S - Select this member for update       C - Create new member               |
    | E - Execute AEWS with this member       A - Display/Update active AEWS      |
    | D - Delete this member from list            Samplers                        |
    |                                         P - Stop AEWS sampling              |
    |                                                                             |
    |   Name      Description                            Last Modified   User     |
    | --------------------------------------------------------------------------- |
    |   PWSCPMJR  TEST MULTIPLE DEV SAMPLERS            MM/DD/YY 14:17  MAK1      |
    |   PWSCPMJW  MONITOR SYSTEM PAGING                 MM/DD/YY 11:03  WEC2      |
    |   PWSCPMMK  TSO ANALYSIS                          MM/DD/YY 08:30  IMS1      |
    |   PWSCPMSU  test                                  MM/DD/YY 17:31  JAM1      |
    |   PWSCPMMV  MVMVS Exception Samplers              MM/DD/YY 10:03  WEC2      |
    | ***************************** Bottom of data ****************************** |
    +-----------------------------------------------------------------------------+

3. On the OPTION line, type A. (The A command is valid only when the Exception Monitor is active.)
   The Active Samplers panel is displayed, as shown in following figure.

   ------------------- EXCEPTION MONITOR - ACTIVE SAMPLERS -- Row 1 to 8 of 44  
     COMMAND ===>                                            SCROLL ===> PAGE     
                                                             PWSCPM00 ACTIVE      
     Valid line commands are:                                                     
     S - Select sampler information panel to modify parameters                    
                                                                                 
     Sampling member: PWSCPM00   -                                                
                                                                                 
       Name   Description                                                         
     ---------------------------------------------------------------------------  
       ACPU   ADDRESS SPACE CPU SAMPLER
       AIO    ADDRESS SPACE I/O UTILIZATION SAMPLER
       APAG   ADDRESS SPACE PAGING SAMPLER
       ASRV   ADDRESS SPACE SERVICE UNIT UTILIZATION SAMPLER
       BCPU   BATCH CPU UTILIZATION SAMPLER
       CPU    CPU UTILIZATION SAMPLER
       CQD    CPU QUEUE DEPTH SAMPLER
       CSA    CSA AND SQA UTILIZATION SAMPLER
       DIOQ   DASD I/O QUEUE SAMPLER
       ENQ    ENQUEUE CONFLICT SAMPLER

   The Active Samplers panel lists all of the samplers that are defined for the currently active control statement member.

4. Use the S line command to display the thresholds for any of the samplers and make changes to them, if desired.

   Note

   Any changes that are made from the Active Samplers list are saved and will be in effect the next time that you activate the control member statement.