Who uses what to monitor MySQL?

Question

MySQL

Let me explain what I mean by monitoring MySQL:
1. Collecting and storing server, database, table statistics at intervals and, if possible, enabling query profiling.
2. Graphing and output of critical parameters, even if following the example of the mysql tuning script, but all this can be significantly improved.
3. Options like zabbix are too big, you just need a solution for mysql server analytics.

I started writing my bike, because. I realized that I will not find the right one for my needs. Therefore, I collect options for analogues, even if they partially perform the functionality, I would like to take the best ideas.

Answer 1

well munin. any scripts (bash, perl, php, etc) are very easily screwed to it, it is very simple and flexible in customization. builds beautiful graphics.
work example .

Answer 2

> but this information is not enough
Many plugins already exist. If not enough, write your own. It's easier than full "bicycle building"

Answer 3

I'm using DBTuna which is not a bad system for monitoring MySQL server performance.