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throughput-performance: added arch specific tuning for AMD

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Resolves: rhbz#1746957

Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
This commit is contained in:
Jaroslav Škarvada 2020-06-03 20:37:10 +02:00
parent 5041abf70a
commit f87263ae20
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GPG key ID: D8E1C00E076E840B
1 changed files with 9 additions and 0 deletions
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9
profiles/throughput-performance/tuned.conf
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@ -7,6 +7,7 @@ summary=Broadly applicable tuning that provides excellent performance across a v
[variables]
thunderx_cpuinfo_regex=CPU part\s+:\s+(0x0?516)|(0x0?af)|(0x0?a[0-3])|(0x0?b8)\b
amd_cpuinfo_regex=model name\s+:.*\bAMD\b
[cpu]
governor=performance
@ -77,3 +78,11 @@ type=sysctl
uname_regex=aarch64
cpuinfo_regex=${thunderx_cpuinfo_regex}
kernel.numa_balancing=0
# AMD
[sysctl.amd]
type=sysctl
uname_regex=x86_64
cpuinfo_regex=${amd_cpuinfo_regex}
kernel.sched_migration_cost_ns=5000000
kernel.numa_balancing=0