SPF Debug log settings
These settings affect the spf log file
SPF Log
Max Size
this sets the maximum size to which the log file for this module will be allowed to grow, in kbytes
1 - 32000 kbytes
1024 kbytes
History
this sets the number of archived log files you wish the module to maintain
1 - 32 files
3 files
Flush Size
this sets at what size the log file will be flushed to disk, in kbytes. If trouble-shooting set this to 0, set it higher for maximum performance
1 - 64 kbytes
2 kbytes
Flush Period
this sets when the log file will be flushed to disk, in seconds. If trouble-shooting set this to 0, set it higher for maximum performance
1 - 600 seconds
15 seconds