pp4mnk-blackfire-optimizer

This script is a system tuning script for Linux (especially aimed at EasyOS / Puppy Linux) that tries to make the machine feel faster, more responsive, and more SSD-friendly by changing a number of kernel and runtime settings.
Here is the explanation in English:

What this script does
The script creates a small log file in:
/tmp/pp4mnk-blackfire.log
Then it waits 4 seconds and starts applying a series of performance tweaks in these areas:
• Memory
• CPU
• SSD / disk I/O
• Network
• GUI responsiveness
• Filesystem limits
• Browser / file descriptor limits