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@ -1,54 +0,0 @@
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From 7557cf975282326cdbfe55b7b803d8075ff37cba Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Jaroslav=20=C5=A0karvada?= <jskarvad@redhat.com>
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Date: Tue, 12 Mar 2024 20:25:43 +0100
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Subject: [PATCH] epyc-eda: added new profile for EDA compute workloads on AMD
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EPYC CPUs
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
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---
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man/tuned-profiles.7 | 4 ++++
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profiles/epyc-eda/tuned.conf | 14 ++++++++++++++
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2 files changed, 18 insertions(+)
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create mode 100644 profiles/epyc-eda/tuned.conf
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diff --git a/man/tuned-profiles.7 b/man/tuned-profiles.7
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index 10cad7b..600e8bb 100644
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--- a/man/tuned-profiles.7
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+++ b/man/tuned-profiles.7
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@@ -141,6 +141,10 @@ profiles (e.g. throughput\-performance profile), example:
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Profile optimized for AWS EC2 instances. It is based on the
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throughput\-performance profile.
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+.TP
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+.BI "epyc-eda"
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+Profile optimized for EDA compute workloads on AMD EPYC CPUs.
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+
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.SH "FILES"
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.nf
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.I /etc/tuned/*
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diff --git a/profiles/epyc-eda/tuned.conf b/profiles/epyc-eda/tuned.conf
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new file mode 100644
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index 0000000..482d404
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--- /dev/null
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+++ b/profiles/epyc-eda/tuned.conf
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@@ -0,0 +1,14 @@
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+#
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+# tuned configuration
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+#
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+
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+[main]
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+summary=Optimize for EDA compute workloads on AMD EPYC CPUs
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+description=Configures virtual memory, CPU governors, and network settings for EDA compute workloads.
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+include=throughput-performance
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+
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+# AMD
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+[scheduler.amd]
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+type=scheduler
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+#Allow processes to rapidly move between cores to avoid idle time and maximize CPU usage
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+sched_migration_cost_ns=10000
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--
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2.44.0
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@ -1,28 +0,0 @@
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From 04ead944fdf640ed986331179e533542efc934c7 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Jaroslav=20=C5=A0karvada?= <jskarvad@redhat.com>
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Date: Mon, 8 Apr 2024 11:03:47 +0200
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Subject: [PATCH] sap-netweaver: increased vm.max_map_count
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Resolves: RHEL-31757
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Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
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---
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profiles/sap-netweaver/tuned.conf | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/profiles/sap-netweaver/tuned.conf b/profiles/sap-netweaver/tuned.conf
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index a1cfd17..81c4d44 100644
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--- a/profiles/sap-netweaver/tuned.conf
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+++ b/profiles/sap-netweaver/tuned.conf
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@@ -10,4 +10,4 @@ include=throughput-performance
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kernel.sem = 32000 1024000000 500 32000
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kernel.shmall = 18446744073692774399
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kernel.shmmax = 18446744073692774399
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-vm.max_map_count = 2000000
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+vm.max_map_count = 2147483647
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--
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2.44.0
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@ -35,7 +35,7 @@
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Summary: A dynamic adaptive system tuning daemon
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Name: tuned
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Version: 2.22.1
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Release: 4%{?prerel1}%{?dist}.1
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Release: 1%{?prerel1}%{?dist}
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License: GPLv2+
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Source0: https://github.com/redhat-performance/%{name}/archive/v%{version}%{?prerel2}/%{name}-%{version}%{?prerel2}.tar.gz
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# RHEL-8 specific recommend.conf:
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@ -97,10 +97,6 @@ Requires: python3-syspurpose
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Patch0: tuned-2.22.0-rhel-8-profiles.patch
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# Revert no balancing cores to use SD_LOAD_BALANCE (see rhbz#1874596 for details)
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Patch1: tuned-2.21.0-sd-load-balance.patch
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# epyc-eda TuneD profile only for RHEL-8 (see RHEL-27528 for details)
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Patch2: tuned-2.22.1-profile-epyc-eda.patch
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# Update vm.max_map_count in the sap-netweaver profile (see RHEL-32124 for details)
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Patch3: tuned-2.22.1-sap-vm-max-map-count.patch
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%description
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The tuned package contains a daemon that tunes system settings dynamically.
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@ -573,22 +569,6 @@ fi
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%config(noreplace) %{_sysconfdir}/tuned/ppd.conf
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%changelog
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* Fri May 3 2024 Pavol Žáčik <pzacik@redhat.com> - 2.22.1-4.1
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- sap-netweaver: increase vm.max_map_count
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resolves: RHEL-32124
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* Wed Mar 13 2024 Jaroslav Škarvada <jskarvad@redhat.com> - 2.22.1-4
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- release bump due to broken c8s
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related: RHEL-27528
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* Wed Mar 13 2024 Jaroslav Škarvada <jskarvad@redhat.com> - 2.22.1-3
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- release bump
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related: RHEL-27528
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* Tue Mar 12 2024 Jaroslav Škarvada <jskarvad@redhat.com> - 2.22.1-2
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- profiles: added epyc-eda profile
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resolves: RHEL-27528
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* Thu Feb 22 2024 Jaroslav Škarvada <jskarvad@redhat.com> - 2.22.1-1
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- new release
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- rebased tuned to latest upstream
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