Use the ChkPointSizeLimit statement to specify the number of concurrent mail messages for which checkpoint information is saved. This saved information is used for a warm start so that CSSMTP does not reprocess the entire spool file during a restart. Checkpointing warm functions only when you are restarting CSSMTP with the same job name and external writer name.
Syntax
.-ChkPointSizeLimit 64000---. >>-+---------------------------+------------------------------->< '-ChkPointSizeLimit --limit-'
Parameters
- limit
- An integer value in the range 64 000 - 512 000 that
represents the number of concurrent mail messages that can have checkpoint
information saved. The default size is 64 000. Tip: If the CHKPOINT data set is not allocated, this value is ignored.Result: If an update to the ChkPointSizeLimit statement is detected during a dynamic refresh, CSSMTP continues to run using the previous ChkPointSizeLimit value and a warning message is written to the log and console.