Hi, On Thu, 4 Feb 2021 at 16:05, Marcel Bielcik <bielcik1995@xxxxxxxxx> wrote: > > I wanted to execute some S3 performance tests on my storage. If I am > execute fio with the HTTP engine, I always receive the following > output: > > > fio: engine http not loadable > > fio: failed to load engine ^^^ The fio you are running was compiled without the HTTP ioengine enabled (so anything to do with it won't be available to you). You would either have to go to whoever provided you that binary and ask them to build you an fio with that ioengine enabled or you have to compile an fio of your own with the necessary packages installed that allow that ioengine to be built like the user over in https://github.com/axboe/fio/issues/1178#issuecomment-774471547 did. -- Sitsofe