from time to time our Mainserver (NW6.5 SP5) seems to be very busy in the
morning. The normal "busy" utilization is starting with the ARCserv Backup
job at night and stop when the fist backup media is full. But sometimes the
server is very busy from starting the backup job until I log in in the
morning. Whith my login the busy utilization stops. When I check the
statistic trend graphs I can see a big differens to the other days. First I
suspected ARCserv but the database cleaning etc. will start after the backup
job in the morning. What is the server doing sometimes at night?
Sorry for the dumb question...

Thanks for your answers.