Hi Frederic, On Wed, Jul 24, 2024 at 4:35 PM Frederic Weisbecker <frederic@xxxxxxxxxx> wrote: > > Le mer. 24 juil. 2024 à 16:06, Leon Woestenberg <leon@xxxxxxxxxxxxxx> a écrit : > > CPUs." and also tried with rcutree.nohz_full_patience_delay=1000. > Are you sure you have the proper patch applied? It is not yet upstream: > Thanks, no, I did not even have this patch installed. I wasn't reading well, I didn't understand that the option was actually implemented by the discussed patch. Thanks, Leon.