[Bug 1112824] Severe Performance Degradation with update to latest tumbleweed (20181018)

http://bugzilla.opensuse.org/show_bug.cgi?id=1112824 http://bugzilla.opensuse.org/show_bug.cgi?id=1112824#c111 --- Comment #111 from Nicolás Luciano Bértolo <nicolasbertolo@gmail.com> ---

disabling patches on the 4.19.7 kernel no longer affects anything, just made several reboots with different patch shutdown options, and without shutting down at all, the result is the same. At the moment, my performance is only affected by disabling hyper-threading.

This does not match my experience. Using spectre_v2=retpoline makes the default kernel perform just as well as the vanilla kernel. I'm using kernel 4.19.7-1-default. -- You are receiving this mail because: You are on the CC list for the bug.