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Memory Graph


On this graph you can see usage of your server RAM.

There are 4 curves on the graph:

  • Cached - memory in the pagecache (diskcache)
  • Shared - memory used by applications and kernel
  • Buffers - used memory in file buffers
  • Free - available amount of memory

Free memory will be mostly replaced with cached memory after some time. If your server memory is run out (all memory is shared), system use swap.

Sample graph

memory.txt · Last modified: 2011/06/08 14:19 by woky