nikon/tuned
1
0
Fork 0
Code Activity Actions

throughput-performance: fix performance regression on AMD

Browse source 
It turned out that disablement of the numa_balancing could result in
upto 20% performance drop on some loads.

Related: rhbz#1746957

Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
This commit is contained in:
Jaroslav Škarvada 2020-06-30 15:39:18 +02:00
parent 1d0dd6e5ae
commit f511ad5d48
No known key found for this signature in database
GPG key ID: D8E1C00E076E840B
1 changed files with 0 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
profiles/throughput-performance/tuned.conf
View file

@ -85,4 +85,3 @@ type=sysctl
uname_regex=x86_64
cpuinfo_regex=${amd_cpuinfo_regex}
kernel.sched_migration_cost_ns=5000000
kernel.numa_balancing=0