Use the following formula to calculate the maximum log file size you should specify in the Maximum File Size field:
max_log_roll_size = logpartition_size / (num_services * logs_per_service)
For example, assume the following:
max_log_roll_size = 600 MB / (2 * 3) = 100 MB
If you roll your logs over when they reach a specific size, the file size must be no more than 100 MB. Otherwise, the system runs out of disk space before you have three complete log files and scheduling the download and deletion of log files is much more complex.
To calculate the max_log_roll_size for your Access Gateway:
Determine the values of the three variables listed above.
Use the max_log_roll_size formula to calculate the maximum size a log file should reach before the cache device rolls it over.