Large file, large storage capacity, IO intensive, multi-tasks, multi-users
Using LVM + RAID to create a transparent storage space. Hot-swap disks
Supports mutliple users, io intensive
Data protection with access control
system must be able to handle multiple concurrent connections. <1s responsive time
System must be able to handle multi-tasks. No delays.
large IO bandwidth, single user may need 40MB/s, with 20 users total bandwidth might be over 800MB/s
Using two U-NAS systems for data storage
U-NAS should be powered by powerful Intel Xeon CPUs, with 4 NICs runging network bonding for load balancing.
● LVM+RAID, flexible, secure and reliable
● Efficient file system for large files and large capacity
● RAID card
● Network bonding for load balancing
● Access control
● Web OS UI, easy to use