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14 changed files with 47 additions and 3 deletions

2
.gitignore vendored
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SOURCES/tuned-2.22.1.tar.gz
/tuned-*.tar.gz

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60e206fe73ea537e64141f92b331f65879766f97 SOURCES/tuned-2.22.1.tar.gz

6
gating.yaml Normal file
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--- !Policy
product_versions:
- rhel-8
decision_context: osci_compose_gate
rules:
- !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier1.functional}

1
sources Normal file
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SHA512 (tuned-2.22.1.tar.gz) = 160b1cab5477d84a0da89f584fe646b32162527a138d9b5957799c5f26598b98449733040710133a1c5bdd5588eee72549131ff163e777a105fc24e92edc6d8f

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From 90d0aee4d2d9ca6d1084f39a3c874e35d6f9fb76 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaroslav=20=C5=A0karvada?= <jskarvad@redhat.com>
Date: Mon, 2 Feb 2026 16:59:27 +0100
Subject: [PATCH] sap-hana: force latency to 70 us, not to C-states
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Resolves: RHEL-142285
Resolves: #808
Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
---
profiles/sap-hana/tuned.conf | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/profiles/sap-hana/tuned.conf b/profiles/sap-hana/tuned.conf
index 80cebe0..daea3df 100644
--- a/profiles/sap-hana/tuned.conf
+++ b/profiles/sap-hana/tuned.conf
@@ -6,7 +6,7 @@
summary=Optimize for SAP HANA
[cpu]
-force_latency=cstate.id_no_zero:3|70
+force_latency=70
governor=performance
energy_perf_bias=performance
min_perf_pct=100
--
2.54.0

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@ -35,7 +35,7 @@
Summary: A dynamic adaptive system tuning daemon
Name: tuned
Version: 2.22.1
Release: 6%{?prerel1}%{?dist}
Release: 7%{?prerel1}%{?dist}
License: GPLv2+
Source0: https://github.com/redhat-performance/%{name}/archive/v%{version}%{?prerel2}/%{name}-%{version}%{?prerel2}.tar.gz
# RHEL-8 specific recommend.conf:
@ -106,6 +106,8 @@ Patch4: tuned-2.21.1-CVE-2024-52337.patch
Patch5: tuned-2.22.1-use-hdparm-lazily.patch
# Disable the amd.scheduler plug-in instance in the postgresql profile (see RHEL-70470 for details)
Patch6: tuned-2.22.1-postgresql-disable-amd-instance.patch
# sap-hana force latency to 70 us (see RHEL-184274 for details)
Patch7: tuned-2.21.0-sap-hana-latency-force-70us.patch
%description
The tuned package contains a daemon that tunes system settings dynamically.
@ -578,6 +580,10 @@ fi
%config(noreplace) %{_sysconfdir}/tuned/ppd.conf
%changelog
* Mon Jun 29 2026 Jaroslav Škarvada <jskarvad@redhat.com> - 2.22.1-7
- sap-hana forced latency to 70 us
Resolves: RHEL-184274
* Mon Jan 06 2025 Pavol Žáčik <pzacik@redhat.com> - 2.22.1-6
- Make hdparm device checks lazy
Resolves: RHEL-71457