Previous topic |
Next topic |
Contents |
Contact z/OS |
Library |
PDF
MAXPROCUSER z/OS UNIX System Services Planning GA32-0884-00 |
|
MAXPROCUSER specifies the maximum number of processes that a single user (that is, with the same UID) can have concurrently active. To improve performance, use MAXPROCUSER to limit user activity. When selecting a value, consider these factors:
Though not suggested, the security administrator can give the same z/OS UNIX UID to more than one TSO/E user ID. Therefore, the number of users can be greater than the number of UIDs that are defined. Check with the security administrator; if users share UIDs, you will need to define a greater number of processes for each user. You can set a system-wide limit in BPXPRMxx and then set higher
limits for individual processes. Use the RACF® ADDUSER or ALTUSER command to specify the
PROCUSERMAX limit on a per-process basis. For example:
For an example of MAXPROCUSER settings in BPXPRMxx, see Monitoring use of system resources. |
Copyright IBM Corporation 1990, 2014
|