With v8.5.4, Log Server also moves the cache files into a separate folder from which the Cloud App Service processes them into the Log Database.
The log cache file and BCP file location can be changed on the Web > Settings > Reporting > Log Server page in the Forcepoint Security Manager. See
Configuring Log Server.
A health alert message is displayed on the System tab of the Status > Dashboard page if the space available at any of these locations drops too low. If there is insufficient disk space, logging stops.