LXer: Cleaning up after Spectre and Meltdown: figuring out how badly the patch slowed down your servers
 

Published at LXer:

Now that you're (hopefully) all patched and safe from the Spectre and Meltdown vulnerabilities, how do you figure out how bad the performance hit on your Linux servers was? This is a quick guide to get you up and running with a multi-host collectd performance metrics monitoring system.

Read More...