How to modify the parameters using the Startup JCL for the Observe program

You can reduce the memory used by the Observe task by defining the CEEOPTS DD statement in the Startup JCL for the Observe program.

Creation of the setting parameter file (CEEOPTS) in Language How to modify the parameters using the Startup JCL for the Observe program

Create a setting parameter file (CEEOPTS) in Language Environment (LE) for HULFT to be defined in a DD statement.

The following parameters have an effect on securing of regions within the below-the-line storage. Define the same values or strings that are underlined below to create the parameter file (CEEOPTS).

Table 3.3 Contents of Setting Parameters in Language Environment (LE)

CEEUOPT Setting Parameters

ALL31=(ON)

ANYHEAP=(16K,8K,ANYWHERE,FREE)

HEAP=(32K,32K,ANYWHERE,KEEP,8K,4K)

STACK=(128K,128K,ANYWHERE,KEEP,512K,128K)

THREADHEAP=(4K,4K,ANYWHERE,KEEP)

BELOWHEAP=(4K,4096,FREE)

 

The attributes of the file that you create are shown below.

Attribute

Organization

Record Format

Record Length

Block Size

PS

FB

80

Any

 

An example of the setting parameter file (CEEOPTS) in Language Environment (LE) for HULFT is shown below.

[Example]

ALL31(ON),
ANYHEAP(16K,8K,ANYWHERE,FREE),
HEAP(32K,32K,ANYWHERE,KEEP,8K,4K),
STACK(128K,128K,ANYWHERE,KEEP,512K,128K),
THREADHEAP(4K,4K,ANYWHERE,KEEP),
BELOWHEAP(4K,4096,FREE)

Startup JCL for the Observe program

The example of startup JCL for the Observe program is shown below.

[Example of JCL]

//HULSRV   JOB  CLASS=A,MSGCLASS=B,TIME=1440                                    
//HULSRV   EXEC PGM=XRACCPT,REGION=4096K                                        
//*        PARM='MAX-CON=16,TCPIP=TCPIP,APPLNM=HULSRV'                          
//STEPLIB  DD   DSN=HULFT.LOAD,DISP=SHR                                         
//XRFILE   DD   DSN=HULFT.FILE,DISP=SHR                                         
//XRHOST   DD   DSN=HULFT.HOST,DISP=SHR                                         
//XRQUE    DD   DSN=HULFT.QUEUE,DISP=SHR                                        
//XRLOG    DD   DSN=HULFT.LOG,DISP=SHR                                          
//XRLOG1   DD   DSN=HULFT.LOG.PATH1,DISP=SHR                                    
//XRLOG2   DD   DSN=HULFT.LOG.PATH2,DISP=SHR                                    
//INDD     DD   DSN=HULFT.PARMLIB(HULAPT),DISP=SHR                              
//XRSYSIN  DD   DSN=HULFT.PARMLIB(HULPRM),DISP=SHR                              
//XRPASSWD DD   DUMMY                                                           
//*SYSTCPD  DD   DSN=TCPIVP.TCPPARMS(TCPDATA),DISP=SHR                          
//IPGET    DD   DSN=HULFT.HOSTS.LOCAL,DISP=SHR                                  
//PORTGET  DD   DSN=HULFT.PROFILE.TCPIP,DISP=SHR                                
//SYSOUT   DD   SYSOUT=*                                                        
//SYSUDUMP DD   SYSOUT=*                                                        
//CEEOPTS  DD   DSN=HULFT.CEEUOPT,DISP=SHR                                      
//

DD Name

Value

Description

STEPLIB

HULFT.LOAD

HULFT load module library

XREXTLIB

HULFT.LOAD

HULFT load module library

XRFILE

HULFT.FILE

Send and Receive Management file

XRHOST

HULFT.HOST

Host Information file

XRQUE

HULFT.QUEUE

Send control file

XRLOG

HULFT.LOG

Observe definition file

XRLOG1

HULFT.LOG.PATH1

System Environment Settings file

XRLOG2

HULFT.LOG.PATH2

TCPIP.DATA data set

INDD

HULFT.PARMLIB(HULAPT)

Send and Receive Log File ID key file

XRSYSIN

HULFT.PARMLIB(HULPRM)

Send and Receive Log Host name key file

SYSTCPD

TCPIVP.TCPPARMS(TCPDATA)

Send and Receive Log date key file

IPGET

HULFT.HOSTS.LOCAL

IP management file

PORTGET

HULFT.PROFILE.TCPIP

PORT management file

CEEOPTS

HULFT.CEEUOPT

Setting parameter file in Language Environment (LE) for HULFT

 

Note

To define the setting parameter file (CEEOPTS) in Language Environment (LE) for HULFT in a DD statement, you must create a file for the settings and then specify it.