VMS Help SET, AUDIT, Qualifiers, /INTERVAL  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /INTERVAL=(keyword[,...])

    Specifies the delta times to be used for regular audit server
    operations. For information about specifying delta times, refer
    to the OpenVMS User's Manual.

    The following table describes keywords for the /INTERVAL
    qualifier:

    Keyword          Description

    ARCHIVE_         Specifies the interval at which data collected
    FLUSH=time       by the audit server is written to the archive
                     file. The default is 1 minute.

    JOURNAL_         Specifies the interval at which data collected
    FLUSH=time       by the audit server is written to the audit log
                     file. The default is 5 minutes.

    RESOURCE_        Specifies the interval at which the audit server
    MONITOR=time     retries log file allocation or access. This
                     interval applies whenever free space in the
                     log file is below either the warning or action
                     thresholds, or when the volume holding the log
                     file is inaccessible. The default interval is 5
                     minutes.

    RESUME_          Specifies the interval at which the audit
    SCAN=time        server reviews an existing resource exhaustion
                     condition. The default is 15 minutes.