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import tuned-2.18.0-0.1.rc1.el8

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CentOS Sources 2022-02-05 05:29:21 +00:00 committed by Stepan Oksanichenko
parent 61ac405615
commit 505ac3d9d5
5 changed files with 142 additions and 17 deletions
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2
.gitignore vendored
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@ -1 +1 @@
SOURCES/tuned-2.16.0.tar.gz
SOURCES/tuned-2.18.0-rc.1.tar.gz

2
.tuned.metadata
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@ -1 +1 @@
e20fcfb734f869fb175cb88dc7ef6e5eb3cd5946 SOURCES/tuned-2.16.0.tar.gz
ec1e0e956fb804da8e7b80a673dcea93b3ee99bf SOURCES/tuned-2.18.0-rc.1.tar.gz

8
SOURCES/tuned-2.16.0-rhel-8-profiles.patch → SOURCES/tuned-2.18.0-rhel-8-profiles.patch
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@ -1,5 +1,5 @@
diff --git a/profiles/latency-performance/tuned.conf b/profiles/latency-performance/tuned.conf
index da1e357..66f06ae 100644
index d200b5c..877229f 100644
--- a/profiles/latency-performance/tuned.conf
+++ b/profiles/latency-performance/tuned.conf
@@ -32,3 +32,16 @@ vm.dirty_background_ratio=3
@ -20,7 +20,7 @@ index da1e357..66f06ae 100644
+# (system default is 500000, i.e. 0.5 ms)
+sched_migration_cost_ns = 5000000
diff --git a/profiles/sap-hana/tuned.conf b/profiles/sap-hana/tuned.conf
index 81d5930..c91a9ee 100644
index aeecf53..8dcee57 100644
--- a/profiles/sap-hana/tuned.conf
+++ b/profiles/sap-hana/tuned.conf
@@ -20,3 +20,7 @@ kernel.numa_balancing = 0
@ -68,13 +68,13 @@ index 98c6b26..ebb3f7d 100644
+cpuinfo_regex=${amd_cpuinfo_regex}
+sched_migration_cost_ns=5000000
diff --git a/profiles/virtual-host/tuned.conf b/profiles/virtual-host/tuned.conf
index c1942da..3358105 100644
index 5301d9f..74a5fb0 100644
--- a/profiles/virtual-host/tuned.conf
+++ b/profiles/virtual-host/tuned.conf
@@ -14,3 +14,9 @@ vm.dirty_background_ratio = 5
[cpu]
# Setting C3 state sleep mode/power savings
force_latency=cstate.id:3|70
force_latency=cstate.id_no_zero:3|70
+
+[scheduler]
+# The total time the scheduler will consider a migrated process

80
SOURCES/tuned-2.18.0-sd-load-balance.patch Normal file
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@ -0,0 +1,80 @@
diff --git a/profiles/cpu-partitioning/script.sh b/profiles/cpu-partitioning/script.sh
index 84e04fd..8677050 100755
--- a/profiles/cpu-partitioning/script.sh
+++ b/profiles/cpu-partitioning/script.sh
@@ -2,6 +2,38 @@
. /usr/lib/tuned/functions
+no_balance_cpus_file=$STORAGE/no-balance-cpus.txt
+
+change_sd_balance_bit()
+{
+ local set_bit=$1
+ local flags_cur=
+ local file=
+ local cpu=
+
+ for cpu in $(cat $no_balance_cpus_file); do
+ for file in $(find /proc/sys/kernel/sched_domain/cpu$cpu -name flags -print); do
+ flags_cur=$(cat $file)
+ if [ $set_bit -eq 1 ]; then
+ flags_cur=$((flags_cur | 0x1))
+ else
+ flags_cur=$((flags_cur & 0xfffe))
+ fi
+ echo $flags_cur > $file
+ done
+ done
+}
+
+disable_balance_domains()
+{
+ change_sd_balance_bit 0
+}
+
+enable_balance_domains()
+{
+ change_sd_balance_bit 1
+}
+
start() {
mkdir -p "${TUNED_tmpdir}/etc/systemd"
mkdir -p "${TUNED_tmpdir}/usr/lib/dracut/hooks/pre-udev"
@@ -9,6 +41,9 @@ start() {
cp 00-tuned-pre-udev.sh "${TUNED_tmpdir}/usr/lib/dracut/hooks/pre-udev/"
setup_kvm_mod_low_latency
disable_ksm
+
+ echo "$TUNED_no_balance_cores_expanded" | sed 's/,/ /g' > $no_balance_cpus_file
+ disable_balance_domains
return "$?"
}
@@ -18,6 +53,7 @@ stop() {
teardown_kvm_mod_low_latency
enable_ksm
fi
+ enable_balance_domains
return "$?"
}
diff --git a/profiles/cpu-partitioning/tuned.conf b/profiles/cpu-partitioning/tuned.conf
index 979e40b..842e2bd 100644
--- a/profiles/cpu-partitioning/tuned.conf
+++ b/profiles/cpu-partitioning/tuned.conf
@@ -35,8 +35,6 @@ no_balance_cores_expanded=${f:cpulist_unpack:${no_balance_cores}}
# Fail if isolated_cores contains CPUs which are not online
assert2=${f:assertion:isolated_cores contains online CPU(s):${isolated_cores_expanded}:${isolated_cores_online_expanded}}
-cmd_isolcpus=${f:regex_search_ternary:${no_balance_cores}:\s*[0-9]: isolcpus=${no_balance_cores}:}
-
[sysctl]
kernel.hung_task_timeout_secs = 600
kernel.nmi_watchdog = 0
@@ -68,4 +66,4 @@ priority=10
initrd_remove_dir=True
initrd_dst_img=tuned-initrd.img
initrd_add_dir=${tmpdir}
-cmdline_cpu_part=+nohz=on${cmd_isolcpus} nohz_full=${isolated_cores} rcu_nocbs=${isolated_cores} tuned.non_isolcpus=${not_isolated_cpumask} intel_pstate=disable nosoftlockup
+cmdline_cpu_part=+nohz=on nohz_full=${isolated_cores} rcu_nocbs=${isolated_cores} tuned.non_isolcpus=${not_isolated_cpumask} intel_pstate=disable nosoftlockup

67
SPECS/tuned.spec
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@ -17,24 +17,25 @@
%global make_python_arg PYTHON=%{__python3}
%else
%{!?python2_sitelib:%global python2_sitelib %{python_sitelib}}
%global make_python_arg PYTHON=%{__python2}
%if 0%{?rhel} && 0%{?rhel} < 8
%global make_python_arg PYTHON=%{__python}
%global _py python
%else
%global make_python_arg PYTHON=%{__python2}
%global _py python2
%endif
%endif
#%%global prerelease rc
#%%global prereleasenum 1
%global prerelease rc
%global prereleasenum 1
%global prerel1 %{?prerelease:.%{prerelease}%{prereleasenum}}
%global prerel2 %{?prerelease:-%{prerelease}.%{prereleasenum}}
Summary: A dynamic adaptive system tuning daemon
Name: tuned
Version: 2.16.0
Release: 1%{?prerel1}%{?dist}
Version: 2.18.0
Release: 0.1%{?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:
@ -48,10 +49,16 @@ Requires(postun): systemd
BuildRequires: make
BuildRequires: %{_py}, %{_py}-devel
# BuildRequires for 'make test'
BuildRequires: %{_py}-unittest2, %{_py}-configobj, %{_py}-mock
# python-mock is needed for python-2.7, but it's not available on RHEL-7
%if %{without python3} && ( ! 0%{?rhel} || 0%{?rhel} >= 8 )
BuildRequires: %{_py}-mock
%endif
BuildRequires: %{_py}-pyudev
Requires: %{_py}-pyudev, %{_py}-configobj
Requires: %{_py}-pyudev
Requires: %{_py}-linux-procfs, %{_py}-perf
%if %{without python3}
Requires: %{_py}-schedutils
%endif
# requires for packages with inconsistent python2/3 names
%if %{with python3}
# BuildRequires for 'make test'
@ -72,17 +79,23 @@ Recommends: dmidecode
Recommends: hdparm
Recommends: kernel-tools
Recommends: kmod
Recommends: iproute
%endif
# syspurpose
%if 0%{?rhel} > 8
Requires: subscription-manager
# not on CentOS
%if 0%{!?centos:1}
Recommends: subscription-manager
%endif
%else
%if 0%{?rhel} > 7
Requires: python3-syspurpose
%endif
%endif
# Revert upstream profiles changes which have not been approved for RHEL-8 (yet)
Patch0: tuned-2.16.0-rhel-8-profiles.patch
Patch0: tuned-2.18.0-rhel-8-profiles.patch
# Revert no balancing cores to use SD_LOAD_BALANCE (see rhbz#1874596 for details)
Patch1: tuned-2.18.0-sd-load-balance.patch
%description
The tuned package contains a daemon that tunes system settings dynamically.
@ -235,9 +248,15 @@ Requires: %{name} = %{version}
%description profiles-postgresql
Additional tuned profile(s) targeted to PostgreSQL server loads.
%package profiles-openshift
Summary: Additional TuneD profile(s) optimized for OpenShift
Requires: %{name} = %{version}
%description profiles-openshift
Additional TuneD profile(s) optimized for OpenShift.
%prep
%setup -q -n %{name}-%{version}%{?prerel2}
%patch0 -p1
%autosetup -p1 -n %{name}-%{version}%{?prerel2}
# Replace the upstream recommend.conf with a RHEL-8-specific one
rm -f recommend.conf
@ -401,6 +420,9 @@ fi
%exclude %{_prefix}/lib/tuned/cpu-partitioning
%exclude %{_prefix}/lib/tuned/spectrumscale-ece
%exclude %{_prefix}/lib/tuned/postgresql
%exclude %{_prefix}/lib/tuned/openshift
%exclude %{_prefix}/lib/tuned/openshift-control-plane
%exclude %{_prefix}/lib/tuned/openshift-node
%{_prefix}/lib/tuned
%dir %{_sysconfdir}/tuned
%dir %{_sysconfdir}/tuned/recommend.d
@ -518,7 +540,30 @@ fi
%{_prefix}/lib/tuned/postgresql
%{_mandir}/man7/tuned-profiles-postgresql.7*
%files profiles-openshift
%{_prefix}/lib/tuned/openshift
%{_prefix}/lib/tuned/openshift-control-plane
%{_prefix}/lib/tuned/openshift-node
%{_mandir}/man7/tuned-profiles-openshift.7*
%changelog
* Wed Feb 2 2022 Jaroslav Škarvada <jskarvad@redhat.com> - 2.18.0-0.1.rc1
- new release
- rebased tuned to latest upstream
resolves: rhbz#2003833
- profiles: fix improper parsing of include directive
resolves: rhbz#2017924
- disk: added support for the nvme
resolves: rhbz#1854816
- cpu: extended cstate force_latency syntax to allow skipping zero latency
resolves: rhbz#2002744
- net: added support for the txqueuelen
resolves: rhbz#2015044
- bootloader: on s390(x) remove TuneD variables from the BLS
resolves: rhbz#1978786
- daemon: don't do full rollback on systemd failure
resolves: rhbz#2011459
* Wed Jul 21 2021 Jaroslav Škarvada <jskarvad@redhat.com> - 2.16.0-1
- new release
- rebased tuned to latest upstream