If you need to measure the performance of your Linux kernel, this diagram will useful as it shows many tools at your disposal. As you can tell, it is on Reddit where other will ad some valuable title and commentary to improve it. For those who wack the weeds for tweaking the performance of their operating system, this is something useful.
Who is this useful for
I refer to those who do high frequency trading with c++ or c.
NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!