Anything overtly dangerous I tried to comment as such. The majority of things here are read-only commands used for performance analysis specific to Linux boxes.
This could be useful if you are like me and do mediocre (at best!) systems analysis.
Point of this proj, is more an exercise for me as to why I run the tools the way I do. I wanted to create some scripts out of some of the shadier 1-liners I have, and over-document them so I actually can understand A - COMPLETELY what they do, and B - can articulate such.
Eventually I'd like this to grow into a set of red-button scripts that can be run on servers with active performance issues, and catch ~80% of the repeated problems seen (ie: file-handle bottlenecks, full filesystems, i/o latency, memory starvation, etc...)
Have fun!