The DS3s went down sometime during the night of April 7th and was not recovered until the morning of the 8th. The problem was caused by malfunctioning of the air conditioning in the new IfA building. At that time, the only air conditioning available was a stand-alone unit inside the computer room where the DS3 equipment is located. Since then, the building air conditioning has been turned on as well as the stand-alone backup unit. Also, Don Mickey has written some software to monitor the temperature at the various sites. We anticipate that the problem will not reoccur.
Traffic on the DS3s can be viewed at URL: