https://bugs.kde.org/show_bug.cgi?id=472522
--- Comment #3 from Martin Schnitkemper <martin.schnitkem...@nexgo.de> --- It seems that it belongs to MariaDB: if I stop also the mariadb.service, CPU load for all cores are gone. That explains why after stopping the akonadi server, only one core has the 100% load, since akonadi also uses MariaDB; if I run mariadb and akonadi, I get the load on two cores, if I stop both, the CPU usage is back to normal. That happens with kernel v6.4.4 as well as with LTS v6.1.39. -- You are receiving this mail because: You are watching all bug changes.