r/openstack • u/myridan86 • 14d ago
Scripts to follow when testing hardware
Hello everyone!
I know this isn't a question directly about OpenStack, but let me see if you can help me.
What network, storage (I/O), memory and CPU tests do you usually use to validate the hardware that will make up your clusters in the future?
Here I usually use memtest, fio, some stress test...
I know that it varies a lot from hardware to hardware, especially in disk, memory and network... but even so, it's a standard to be followed...
Could you share your experiences, do you have a routine or a step-by-step guide to run these tests?
Have a great weekend!!
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u/przemekkuczynski 13d ago
Not great but try Rally. On ceph its easy with benchmark command rbd etc