Linux Swap used is higher than total
3707
free reports bogus amount of swap used
40402
How do I go about tracking down IO usage in Linux and other *nix OS'?
106349
Too much memory getting used
152309
Why do "df" and "du" commands show different disk usage?
112792
How does one find which files are taking up 80% of the space on a Linux webserver?
51814
Why is my disk at 99% usage here?
68958
How to investigate high kernel task memory usage?
124811
Attempts to reclaim unused space causes the used space to increase significantly in SQL Server
50680
Why is usable RAM less than total RAM?
68177
Sharing of swap partiton between linux systems?
17561
Are there any side effects when two distros share a swap partition?
13459
top output: cpu usage > 100%
139358
Correctly determining memory usage in Linux
146688
Why load is high despite the fact that neither CPU or disk is overused
110663
What causes swap files to be created?
88615
Swapfile size is 2G. What would be the best size to allocate to it?
85800
Incredibly reluctant swapping