fix(ansible): 2n-spr Turbo Boost

[csit.git] / fdio.infra.ansible / roles / performance_tuning / tasks / main.yaml

diff --git a/fdio.infra.ansible/roles/performance_tuning/tasks/main.yaml b/fdio.infra.ansible/roles/performance_tuning/tasks/main.yaml
index b123be0..cc904e2 100644 (file)
--- a/fdio.infra.ansible/roles/performance_tuning/tasks/main.yaml
+++ b/fdio.infra.ansible/roles/performance_tuning/tasks/main.yaml
@@ -2,7 +2,7 @@
 # file: roles/performance_tuning/tasks/main.yaml
 
 - name: Inst - Update Package Cache (APT)
-  apt:
+  ansible.builtin.apt:
     update_cache: true
     cache_valid_time: 3600
   when:
@@ -11,7 +11,7 @@
     - perf-inst-prerequisites
 
 - name: Inst - Machine Prerequisites
-  package:
+  ansible.builtin.package:
     name: "{{ packages | flatten(levels=1) }}"
     state: latest
   tags:
@@ -21,22 +21,12 @@
   import_tasks: turbo_boost.yaml
   when: >
     cpu_microarchitecture == "skylake" or
-    cpu_microarchitecture == "cascadelake"
+    cpu_microarchitecture == "cascadelake" or
+    cpu_microarchitecture == "icelake" or
+    cpu_microarchitecture == "sapphirerapids"
   tags:
     - perf-conf-turbo-boost
 
-- name: Conf - Adjust nr_hugepages
-  # change the minimum size of the hugepage pool.
-  # 2G VPP, 4GB per VNF/CNF, 2G reserve
-  sysctl:
-    name: "vm.nr_hugepages"
-    value: "{{ sysctl.vm.nr_hugepages  }}"
-    state: "present"
-    sysctl_file: "/etc/sysctl.d/90-csit.conf"
-    reload: "yes"
-  tags:
-    - perf-conf-sysctl
-
 - name: Conf - Adjust max_map_count
   # this file contains the maximum number of memory map areas a process
   # may have. memory map areas are used as a side-effect of calling
@@ -47,7 +37,7 @@
   # programs, particularly malloc debuggers, may consume lots of them,
   # e.g., up to one or two maps per allocation.
   # must be greater than or equal to (2 * vm.nr_hugepages).
-  sysctl:
+  ansible.builtin.sysctl:
     name: "vm.max_map_count"
     value: "{{ sysctl.vm.nr_hugepages * 4  }}"
     state: "present"
@@ -59,7 +49,7 @@
 - name: Conf - Adjust hugetlb_shm_group
   # hugetlb_shm_group contains group id that is allowed to create sysv
   # shared memory segment using hugetlb page.
-  sysctl:
+  ansible.builtin.sysctl:
     name: "vm.hugetlb_shm_group"
     value: "1000"
     state: "present"
@@ -74,7 +64,7 @@
   # decrease the amount of swap.  a value of 0 instructs the kernel not to
   # initiate swap until the amount of free and file-backed pages is less
   # than the high water mark in a zone.
-  sysctl:
+  ansible.builtin.sysctl:
     name: "vm.swappiness"
     value: "0"
     state: "present"
@@ -89,7 +79,7 @@
   # if the existing kernel.shmmax setting (cat /sys/proc/kernel/shmmax)
   # is greater than the calculated totalhugepagesize then set this parameter
   # to current shmmax value.
-  sysctl:
+  ansible.builtin.sysctl:
     name: "kernel.shmmax"
     value: "{{ sysctl.vm.nr_hugepages * 2 * 1024 * 1024 }}"
     state: "present"
@@ -109,7 +99,7 @@
   # typically this value would only be touched in the nohz_full case
   # to re-enable cores that by default were not running the watchdog,
   # if a kernel lockup was suspected on those cores.
-  sysctl:
+  ansible.builtin.sysctl:
     name: "kernel.watchdog_cpumask"
     value: "{{ sysctl.kernel.watchdog_cpumask }}"
     state: "present"
@@ -125,7 +115,7 @@
   # 0 - turn the process address space randomization off.  this is the
   #     default for architectures that do not support this feature anyways,
   #     and kernels that are booted with the "norandmaps" parameter.
-  sysctl:
+  ansible.builtin.sysctl:
     name: "kernel.randomize_va_space"
     value: "0"
     state: "present"
@@ -135,7 +125,7 @@
     - perf-conf-sysctl
 
 - name: Conf - Cpufrequtils
-  copy:
+  ansible.builtin.copy:
     src: "files/cpufrequtils"
     dest: "/etc/default/cpufrequtils"
     owner: "root"
@@ -145,7 +135,7 @@
     - perf-conf-cpufrequtils
 
 - name: Conf - Irqbalance
-  template:
+  ansible.builtin.template:
     src: "files/irqbalance"
     dest: "/etc/default/irqbalance"
     owner: "root"
@@ -154,15 +144,8 @@
   tags:
     - perf-conf-irqbalance
 
-- name: Conf - Set Ondemand Service To Disable
-  service:
-    name: "ondemand"
-    enabled: "no"
-  tags:
-    - perf-conf-ondemand
-
 - name: Conf - Kernel Parameters
-  lineinfile:
+  ansible.builtin.lineinfile:
     path: "/etc/default/grub"
     state: "present"
     regexp: "^GRUB_CMDLINE_LINUX="
@@ -175,7 +158,7 @@
 - meta: flush_handlers
 
 - name: Conf - Load Kernel Modules By Default
-  lineinfile:
+  ansible.builtin.lineinfile:
     path: "/etc/modules"
     state: "present"
     line: "{{ item }}"
@@ -186,4 +169,42 @@
   tags:
     - perf-conf-load-kernel-modules
 
+- name: Conf - Create a directory for 1G HugeTLBs hugepages
+  ansible.builtin.file:
+    path: "/dev/hugepages1G"
+    state: "directory"
+    mode: 0755
+  tags:
+    - perf-conf-hugepages-1g
+
+- name: Conf - Mount 1G HugeTLBs hugepages
+  ansible.builtin.mount:
+    path: "/dev/hugepages1G"
+    src: "hugetlbfs"
+    opts: "pagesize=1G"
+    boot: false
+    state: "mounted"
+    fstype: "hugetlbfs"
+  tags:
+    - perf-conf-hugepages-1g
+
+- name: Create a directory if it does not exist
+  ansible.builtin.file:
+    path: "/dev/hugepages2M"
+    state: "directory"
+    mode: 0755
+  tags:
+    - perf-conf-hugepages-2m
+
+- name: Conf - Create a directory for 2M HugeTLBs hugepages
+  ansible.builtin.mount:
+    path: "/dev/hugepages2M"
+    src: "hugetlbfs"
+    opts: "pagesize=2M"
+    boot: false
+    state: "mounted"
+    fstype: "hugetlbfs"
+  tags:
+    - perf-conf-hugepages-2m
+
 - meta: flush_handlers