Wusage creates a log files that collectively take up a lot of disk space, can I delete the log?
…wusage8\data\wusage-accounts\other servers” is our log file archiving mechanism, trying to avoid deleting entries altogether that apply to other websites you are not currently analyzing, as a safety mechanism. It is safe to delete the contents of this directory if you don’t need them. You may do so on a recurring basis with an “AT” job if you wish.