Posts tagged tuning
Speeding up webapps
Some quick notes on useful apps for speeding up webapps. I’ve been working on one application that was suffering some performance issues and needed immediate help. So, with a combination of the following three apps and some hours of configuration tuning, I have the page loads down from 10 seconds to 2 seconds. Not too bad. Still more [...]
A quick rundown of per-thread buffers
I saw something interesting today when helping out someone on the #mysql IRC channel. It was a cnf file that was designed to destroy a server. Before I get into the why-not, here are the goods:
...snip...
read_buffer = 128M
join_buffer = 128M
key_buffer = 512M
max_allowed_packet = 200M
thread_stack [...]
