From 8d58990f0dbf2d1764fd9ca77605205539e442ef Mon Sep 17 00:00:00 2001
From: CentOS Sources <bugs@centos.org>
Date: Feb 05 2022 05:29:21 +0000
Subject: import tuned-2.18.0-0.1.rc1.el8


---

diff --git a/.gitignore b/.gitignore
index 8f9b96c..0faad32 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/tuned-2.16.0.tar.gz
+SOURCES/tuned-2.18.0-rc.1.tar.gz
diff --git a/.tuned.metadata b/.tuned.metadata
index 2d7f88a..fd33721 100644
--- a/.tuned.metadata
+++ b/.tuned.metadata
@@ -1 +1 @@
-e20fcfb734f869fb175cb88dc7ef6e5eb3cd5946 SOURCES/tuned-2.16.0.tar.gz
+ec1e0e956fb804da8e7b80a673dcea93b3ee99bf SOURCES/tuned-2.18.0-rc.1.tar.gz
diff --git a/SOURCES/tuned-2.16.0-rhel-8-profiles.patch b/SOURCES/tuned-2.16.0-rhel-8-profiles.patch
deleted file mode 100644
index e357432..0000000
--- a/SOURCES/tuned-2.16.0-rhel-8-profiles.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-diff --git a/profiles/latency-performance/tuned.conf b/profiles/latency-performance/tuned.conf
-index da1e357..66f06ae 100644
---- a/profiles/latency-performance/tuned.conf
-+++ b/profiles/latency-performance/tuned.conf
-@@ -32,3 +32,16 @@ vm.dirty_background_ratio=3
- # 100 tells the kernel to aggressively swap processes out of physical memory
- # and move them to swap cache
- vm.swappiness=10
-+
-+[scheduler]
-+# ktune sysctl settings for rhel6 servers, maximizing i/o throughput
-+#
-+# Minimal preemption granularity for CPU-bound tasks:
-+# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
-+sched_min_granularity_ns = 3000000
-+sched_wakeup_granularity_ns = 4000000
-+
-+# The total time the scheduler will consider a migrated process
-+# "cache hot" and thus less likely to be re-migrated
-+# (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
---- a/profiles/sap-hana/tuned.conf
-+++ b/profiles/sap-hana/tuned.conf
-@@ -20,3 +20,7 @@ kernel.numa_balancing = 0
- vm.dirty_ratio = 40
- vm.dirty_background_ratio = 10
- vm.swappiness = 10
-+
-+[scheduler]
-+sched_min_granularity_ns = 3000000
-+sched_wakeup_granularity_ns = 4000000
-diff --git a/profiles/throughput-performance/tuned.conf b/profiles/throughput-performance/tuned.conf
-index 98c6b26..ebb3f7d 100644
---- a/profiles/throughput-performance/tuned.conf
-+++ b/profiles/throughput-performance/tuned.conf
-@@ -58,9 +58,31 @@ vm.dirty_background_ratio = 10
- # and move them to swap cache
- vm.swappiness=10
- 
-+[scheduler]
-+# ktune sysctl settings for rhel6 servers, maximizing i/o throughput
-+#
-+# Minimal preemption granularity for CPU-bound tasks:
-+# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
-+sched_min_granularity_ns = 10000000
-+
-+# SCHED_OTHER wake-up granularity.
-+# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
-+#
-+# This option delays the preemption effects of decoupled workloads
-+# and reduces their over-scheduling. Synchronous workloads will still
-+# have immediate wakeup/sleep latencies.
-+sched_wakeup_granularity_ns = 15000000
-+
- # Marvell ThunderX
- [sysctl.thunderx]
- type=sysctl
- uname_regex=aarch64
- cpuinfo_regex=${thunderx_cpuinfo_regex}
- kernel.numa_balancing=0
-+
-+# AMD
-+[scheduler.amd]
-+type=scheduler
-+uname_regex=x86_64
-+cpuinfo_regex=${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
---- 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
-+
-+[scheduler]
-+# The total time the scheduler will consider a migrated process
-+# "cache hot" and thus less likely to be re-migrated
-+# (system default is 500000, i.e. 0.5 ms)
-+sched_migration_cost_ns = 5000000
diff --git a/SOURCES/tuned-2.18.0-rhel-8-profiles.patch b/SOURCES/tuned-2.18.0-rhel-8-profiles.patch
new file mode 100644
index 0000000..d1d5750
--- /dev/null
+++ b/SOURCES/tuned-2.18.0-rhel-8-profiles.patch
@@ -0,0 +1,83 @@
+diff --git a/profiles/latency-performance/tuned.conf b/profiles/latency-performance/tuned.conf
+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
+ # 100 tells the kernel to aggressively swap processes out of physical memory
+ # and move them to swap cache
+ vm.swappiness=10
++
++[scheduler]
++# ktune sysctl settings for rhel6 servers, maximizing i/o throughput
++#
++# Minimal preemption granularity for CPU-bound tasks:
++# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
++sched_min_granularity_ns = 3000000
++sched_wakeup_granularity_ns = 4000000
++
++# The total time the scheduler will consider a migrated process
++# "cache hot" and thus less likely to be re-migrated
++# (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 aeecf53..8dcee57 100644
+--- a/profiles/sap-hana/tuned.conf
++++ b/profiles/sap-hana/tuned.conf
+@@ -20,3 +20,7 @@ kernel.numa_balancing = 0
+ vm.dirty_ratio = 40
+ vm.dirty_background_ratio = 10
+ vm.swappiness = 10
++
++[scheduler]
++sched_min_granularity_ns = 3000000
++sched_wakeup_granularity_ns = 4000000
+diff --git a/profiles/throughput-performance/tuned.conf b/profiles/throughput-performance/tuned.conf
+index 98c6b26..ebb3f7d 100644
+--- a/profiles/throughput-performance/tuned.conf
++++ b/profiles/throughput-performance/tuned.conf
+@@ -58,9 +58,31 @@ vm.dirty_background_ratio = 10
+ # and move them to swap cache
+ vm.swappiness=10
+ 
++[scheduler]
++# ktune sysctl settings for rhel6 servers, maximizing i/o throughput
++#
++# Minimal preemption granularity for CPU-bound tasks:
++# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
++sched_min_granularity_ns = 10000000
++
++# SCHED_OTHER wake-up granularity.
++# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
++#
++# This option delays the preemption effects of decoupled workloads
++# and reduces their over-scheduling. Synchronous workloads will still
++# have immediate wakeup/sleep latencies.
++sched_wakeup_granularity_ns = 15000000
++
+ # Marvell ThunderX
+ [sysctl.thunderx]
+ type=sysctl
+ uname_regex=aarch64
+ cpuinfo_regex=${thunderx_cpuinfo_regex}
+ kernel.numa_balancing=0
++
++# AMD
++[scheduler.amd]
++type=scheduler
++uname_regex=x86_64
++cpuinfo_regex=${amd_cpuinfo_regex}
++sched_migration_cost_ns=5000000
+diff --git a/profiles/virtual-host/tuned.conf b/profiles/virtual-host/tuned.conf
+index 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_no_zero:3|70
++
++[scheduler]
++# The total time the scheduler will consider a migrated process
++# "cache hot" and thus less likely to be re-migrated
++# (system default is 500000, i.e. 0.5 ms)
++sched_migration_cost_ns = 5000000
diff --git a/SOURCES/tuned-2.18.0-sd-load-balance.patch b/SOURCES/tuned-2.18.0-sd-load-balance.patch
new file mode 100644
index 0000000..d42600c
--- /dev/null
+++ b/SOURCES/tuned-2.18.0-sd-load-balance.patch
@@ -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
diff --git a/SPECS/tuned.spec b/SPECS/tuned.spec
index df515ab..8ca3347 100644
--- a/SPECS/tuned.spec
+++ b/SPECS/tuned.spec
@@ -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