Surprisingly often not! Be careful to check inside your docker containers also. It can end up different. Here is a good article btw, with someone advocating f

Surprisingly often not! Be careful to check inside your docker containers also. It can end up different. Here is a good article btw, with someone advocating for moving to tmpfs https://ubuntu.com/blog/data-driven-analysis-tmp-on-tmpfs https://ubuntu.com/blog/data-driven-analysis-tmp-on-tmpfs