RDF System Management Manual

Entering RDFCOM Commands
HP NonStop RDF System Management Manual—524388-003
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Command Overview
SET PURGER
The SET PURGER command sets purger process configuration parameters within the
RDF configuration memory table. The supplied values are not applied to the RDF
configuration file, however, until you issue an ADD PURGER command.
CPUS primary-CPU : backup-CPU
identifies the CPUs in which the purger process is to run as a process pair on the
backup system; primary-CPU is the primary CPU; backup-CPU is the backup
CPU. Values range from 0 through 15. The default is 0:1.
PRIORITY priority
identifies the execution priority for the purger process; priority is the execution
priority, from 10 through 199. The default is 165.
PROCESS process-name
specifies the process name for the purger process; process-name is any unique,
valid process name of up to 5 characters; the first character must be a dollar
sign ($). You cannot specify any of the reserved process names listed in Appendix
B of the Guardian Procedure Calls Reference Manual. Names longer than 5
characters, including the $ sign, are invalid.
This parameter is not optional. You must explicitly name the purger process.
PURGETIME mins
specifies the number of minutes the purger process waits between attempts to
purge redundant image trail files. The default value is 60 minutes.
SET PURGER purger-option
where purger-option is:
{CPUS primary-CPU : backup-CPU }
{PRIORITY priority }
{PROCESS process-name }
{PURGETIME mins }
{RETAINCOUNT num }