Performance data display
The performance data display provides input and output data about the performance of a MainView product.
The following figure shows the header fields for a sample data display when running a full-screen mode product:
SERV ==> DB2ST INPUT hh:mm:ss INTVL=> 5 LOG=> N TGT==> DB2G
PARM ==> ROW 1 OF 26 SCROLL=> CSR
EXPAND: DB2EX, DBTS, USERS, CICSC, LOCKU, LKOUT, MON(ALL), EDMPL, BFRPL, ZPARM
This sample shows both input and output fields, which are available with most MainView products that run in full-screen mode. When the SERV and PARM fields are available (instead of the COMMAND line), you can use this display to request other display services.
The input fields are as follows:
Field | Description |
|---|---|
SERV |
|
PARMS | (MainView for DB2 , MainView for DBCTL, and MainView for IMS Online only) Optional parameters of up to 55 characters, as described in the product manuals |
INTVL | Screen refresh interval The default is 3 seconds. |
LOG | Logging option to log the display to the terminal session Image log (Y or N) |
TGT or CICS | Target system or subsystem (CICS, IMS, or Db2), as described in 'Specifying the target system' |
SCROLL | Amount to scroll for scrollable services |
The output fields are as follows:
Field | Description |
|---|---|
INPUT/RUNNING | Screen mode, either input or refresh (PF6) INPUT indicates that input is accepted. RUNNING indicates that the screen is in refresh mode, and input is not accepted. You can exit refresh mode by pressing ATTN or PA1. |
hh:mm:ss or TIME | Time stamp |
service title | The name of the service (up to 24 characters) |
EXPAND | Displays that you can access from the current screen to view more information (see Expanding-displays) |
lines 5 - nn | Number of lines of data |
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