On 31/03/20(Tue) 15:08, Martin wrote: > 1. top -SH -s .3 points me that stutters arrive once process changing its > state from 'idle' to 'active' with related disk activity.
What about %spin and %intr? > 2. Any machine with 6.6 GENERIC.MP affected. > 2.1. 4-core AMD GX-420CA SOC - stutters more visible; > 2.2. 2-core Intel i7-2640m - very rare stutters when process changing its > state from 'idle' to 'active'. > 3. GENERIC (no MP) - stutters are minimal, after 48 hours I can see them > very, very rare and on AMD SOC only. Valuable information.
