common cleanup house tasks like deleting logs, temp folder and mysql backups
generally server log files gets big overtime, you should keep compress it , retention period 7 days are enough.
second reason is temp folders created overtime of long running server, you should stop service , delete temp folder and start service.
mysql backup zipping
csv files injection from third party application
I guess you are missing GUI there, Jenkins is good thing for you. Here you can see all job list at single page and history of "scheduled job run".
forfiles /p "E:\jboss\standalone\log" /s /m *.log /D -7 /C "cmd /c del @path"