4.3.10 Operands related to the security audit facility

36) pd_audit_def_buffer_size = security-audit-information-buffer-length
[Figure]<unsigned integer>((1-2000000)) (kilobytes)
Specifies (in kilobytes) the buffer size (shared memory) used for storing information for the security audit facility.
Specification guidelines
Use the following formula to determine the security audit information buffer length:
[Figure]0.3 + a x 0.25[Figure] (kilobytes)
a: Number of objects for the narrowing condition that was specified in the audit trail of the security audit facility
Default value
If this operand is omitted, the following buffer size is acquired during HiRDB startup; if this amount of memory cannot be allocated, HiRDB will not start:
[Figure]0.3 + max{(a + 100),(a x 1.2)} x 0.25[Figure]
(kilobytes)
a: Number of objects for the narrowing condition that was specified in the audit trail of the security audit facility
Notes
If the amount of memory required by this operand's specification cannot be allocated, HiRDB will not start.