Ok, so I wanted to look into the new compression options of MEB 3.10.
And I would like to share my tests with you. Remember, they’re just this, tests, so please feel free to copy n paste and obtain your own results and conclusions, and should I say it, baselines, in order to compare future behaviour, on your own system.
An Oracle Linux 6.3 virtual machine with 3Gb RAM, 2 virtual threads, on a 1x quad core, windows laptop. Not pretty, but hey.
So, these tests are solely about backup. I’ll do restore when I get some *more* time.
First up, lets compare like with like, i.e. MEB version 3.9 & 3.10:
Let’s make this interesting, hence, want to use as much resources available as possible, read, write, process threads and number of buffers.
mysqlbackup --user=root --password=oracle [Read more...]