Sets the time limit in seconds that a data cache page can remain dirty before it is written to the file system cache.
System snapshot 19 and later includes fields referencing background flush state structure, BGFLSS, which is in the system snapshot structure, ctGSMS. When a background flush thread is set to flush at a particular rate, the text snapshot shows the rate. For example:
time limit for dirty non-transaction data pages : rate=1/1
This option can be changed using the ctSETCFG() API function or the ctadmn utility.
Note: Enabling this option disables checkpoint flush operations.
Default: -1 (disabled)