Red Hat Enterprise Linux 7 - Using Tuned for Tuning an Oracle Workload
This demo shows how tuned works on a system running a database workload on RHEL 7. Tuned is a system tuning framework applied to a system via profiles. Covered functions include throughput performance, latency performance and balancing.
Comments
What's better than a simple graph to prove something??? A real-time moving graph to prove something!!! Thanks for the video. It's nice to easily see the benefit on that graph (even if it doesn't apply to all workloads)
What software was used to graph this performance?
I would like to know as well.
I think.. he might be using splat
http://fedoraproject.org/wiki/User:Jjmcd/Drafts/How_to_use_splat
Now... I have no idea how they are feeding some other inputs in to Splat..
James is correct. "splat" was used for this demo. This is a tool that was written by an engineer in the Red Hat performance team.
I enjoyed that this demo was short and to the point. Thanks.
@Sanjay Rao can you post how the SPLAT! tool was configured to do the live graphing so others can reproduce the same experiment of tuning? Can you post it to people.redhat.com ?
I'm wanting to benchmark my test database environment and would like to see this with my own eyes.
Liked the demo!