MySQL Performance
22. March 2013
0
IO Performance measurement with bonnie++
To have a look at the performance, your storage devices has, bonnie++ is quite well. To write a file of 16 GB and see how fast it is, just do:
sudo yum install bonnie++ cd /<destination> sudo bonnie++ -s 16000
Top for MySQL
Sometimes it is quite nice to have a quick view inside mysql. MyTop is a top-like tool for mysql. You can use it like this:
sudo yum install mytop sudo mytop -u<user> -p<passwd> -d<db_name>