The memory usage info from our System Information screen is below. Are the low Free and high Used numbers something to be concerned about? The Cached number is almost as big as the Used - does that mean that most of the Used is not really Used, but Cached?
Type: RAM MB
Total: 32190
Used: 31394
Free: 256
Shared: 0
Buffers: 471
Cached: 30427
Type: RAM MB
Total: 32190
Used: 31394
Free: 256
Shared: 0
Buffers: 471
Cached: 30427