sysbench: add postgresql native TPS variablity support

Add PostgreSQL TPS variability benchmark support.

Reviewed-by: Luis Chamberlain <[email protected]>
Acked-by: Luis Chamberlain <[email protected]>
Signed-off-by: Daniel Gomez <[email protected]>

Author: dkruces

playbooks/roles/sysbench/defaults/main.yml

@@ -55,3 +55,18 @@ sysbench_docker_telemetry_path: "/data/sysbench-telemetry"
 
 sysbench_disable_doublewrite_auto: False
 sysbench_disable_doublewrite_always: False
+
+sysbench_type_postgresql_native: false
+
+sysbench_postgresql_repo_path: "{{ data_path }}/postgresql"
+sysbench_postgresql_pgdata: "{{ sysbench_mnt }}/postgresql"
+sysbench_postgresql_logfile: "{{ sysbench_mnt }}/postgresql/postgresql.log"
+sysbench_postgresql_configuration: postgresql-conf-default.conf
+sysbench_postgresql_user: postgres
+
+# pg_controldata
+# https://www.postgresql.org/docs/current/app-pgcontroldata.html
+sysbench_postgresql_controldata_logfile: "{{ sysbench_telemetry_path }}/controldata.log"
+
+sysbench_disable_full_page_writes_auto: false
+sysbench_disable_full_page_writes_always: false

playbooks/roles/sysbench/tasks/install-deps/debian/main.yml

@@ -26,5 +26,65 @@
       - locales
       - rsync
     state: present
-    update_cache: yes
-  tags: [ 'deps' ]
+    update_cache: true
+  tags: ['deps']
+  when: 'sysbench_type_mysql_docker|bool'
+
+- name: Install PosgreSQL build deps
+  tags: ['deps']
+  become: true
+  become_method: sudo
+  ansible.builtin.apt:
+    name:
+      - bison
+      - build-essential
+      - flex
+      - git
+      - libicu-dev
+      - libreadline-dev
+      - pkgconf
+      - sysbench
+      - zlib1g-dev
+    state: present
+    update_cache: true
+  when: 'sysbench_type_postgresql_native|bool'
+
+# acl - Required for running Ansible with unpriviledge user (sysbench_postgresql_user)
+# https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_privilege_escalation.html#risks-of-becoming-an-unprivileged-user
+- name: Install PosgreSQL runtime deps
+  tags: ['deps']
+  become: true
+  become_method: sudo
+  ansible.builtin.apt:
+    name:
+      - acl
+      - xfsprogs
+      - nvme-cli
+    state: present
+    update_cache: true
+  when: 'sysbench_type_postgresql_native|bool'
+
+- name: Install sysbench deps
+  tags: ['deps']
+  become: true
+  become_method: sudo
+  ansible.builtin.apt:
+    name:
+      - locales
+      - rsync
+    state: present
+    update_cache: true
+  when: 'sysbench_type_postgresql_native|bool'
+
+- name: Install plot deps
+  tags: ['deps']
+  become: true
+  become_method: sudo
+  delegate_to: localhost
+  ansible.builtin.apt:
+    name:
+      - python3-pandas
+      - python3-seaborn
+    state: present
+    update_cache: true
+  when: 'sysbench_type_postgresql_native|bool'