OVNM 5.3 - Operations Agent for NonStop Object Reference Guide

Threshold Policies 224
2-25 TMF
Transaction Monitoring Facility or TMF is a major subsystem on the NSK platform. It provides services for
transactions like Rollback and Roll forward (in case of system failures), Audit trails and Audit dumps (for data
integrity). Various applications use these services for the Transaction protection that is built in to this subsystem.
2-25-1 OBJECT CLASS: AUDITDUMP
Policy
Description
Operators Allowed
AUDIT DUMP IS DISABLED
AUDIT DUMP IS DISABLED allows the user to
check the Audit Dump state. If it is disabled it is
treated as a violation, otherwise normal.
No operator.
AUDIT DUMP IS INACTIVE AUDIT DUMP IS INACTIVE allows the user to
check the status of the Audit Dump state.
If the audit dump is not active it is treated as a
violation.
No operator.
2-25-2 OBJECT CLASS: AUDITTRAIL
Policy
Description
Operators Allowed
AUDIT HOLD AUDIT HOLD allows the user to check the Audit
Hold state. If it is in Hold state, it will be treated
as a violation, otherwise normal.
No operator.
CANNOT ROLLOVER
CANNOT ROLLOVER feature allow the user to
check for Audit Trail rollovers. Audit Rollover is
switching of the current audit trail file to the next
file in the sequence. If it cannot roll over, it is
treated as a violation.
No operator.
CAPACITY IN USE There is a series of audit trail files containing audit
records. Before a transaction permanently
commits its changes to a database and
information about the affected rows or records of
each transaction is written to the audit trail. If a
database is distributed over a network, separate
audit trails are maintained on each node where
the database resides.
CAPACITY IN USE allows the user to check the
percentage of the audit trail file in use.
•
Equal to <value1>
• Not equal to <value1>
• Less than <value1>
• Less than or equal to <value1>
• Greater than <value1>
• Greater than or equal to <value1>
• Greater than <value1> and less than
<value2>
• Less than <value1> or greater than
<value2>
OVER FLOW IN USE
OVER FLOW IN USE allows the user to check if
the info exceeds the capacity of audit trail file. If
it exceeds, it is treated as a violation.
No operator.