Should I be concerned my free memory is so low or is the free memory in buffers/cache available for anything also?
40876
real memory usage
96813
What do memory configurations like "256Kx18" mean?
94222
Is 1GB + 1GB RAM better than 2GB +0.5GB?
89453
Can Ubuntu use all my 4GB of RAM?
52524
Which are the spec bits in this cache?
27339
What are Runtime.getRuntime().totalMemory() and freeMemory()?
26047
when to carefully use free() to free up malloc() used memory?
106440
How to fully use the 4 GB of RAM in my Laptop under Ubuntu 9.10 - 32-bit
15384
4 GB of RAM installed but only 2.97 GB usable. What gives?
70004
Is this a memory leak?
99333
Should I disable swap file if I have lots of RAM or should I move it to a virtual RAM drive?
93488
How to find the cause of a malloc "double free" error?
135079
C++, Free-Store vs Heap
123014
Isn't Inactive memory a waste of resources?
35567
Where has all the RAM gone?
42184
How do you find out which program is using too much memory?
34624
Why does Windows only show about 3.5 GB of my 4 GB of RAM?