RHEL will include a backport of the kernel patch "do not raise timer softirq unconditionally (spinlockless version)" (https://lkml.org/lkml/2019/4/15/1215), but disabled by default. Enable it in realtime-virtual-{host/guest} profiles as it decreases maximum cyclictest latency. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> |
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| .. | ||
| realtime-virtual-guest-variables.conf | ||
| script.sh | ||
| tuned.conf | ||