Augend will be taken offline tomorrow, July 22 between 1 AM and 2 AM EDT (-0400 GMT) to upgrade memory and storage.  During this time the server will be taken offline for approximately 10 – 20 minutes to replace memory and sync drives.  A second reboot will be necessary in the coming days to finalize upgrading storage.  A memory upgrade is necessary to offload virtual memory pressure caused by nightly backups, which occurs as memory usage swells during file backup verification.

2:44 AM Update: maintenance window is now closed.  RAID is rebuilding and should be completed by the morning (ETA ~5 hours)

Augend: memory + storage upgrade tomorrow