[v2,2/2] sysbench: add postgresql native TPS variablity support

Message ID	20241023-add-postgresql-tps-var-v2-2-ff2f3c6e1632@samsung.com (mailing list archive)
State	Handled Elsewhere
Headers	show Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B03CD19CC28 for <kdevops@lists.linux.dev>; Wed, 23 Oct 2024 09:26:27 +0000 (UTC) From: Daniel Gomez via B4 Relay <devnull+da.gomez.samsung.com@kernel.org> Date: Wed, 23 Oct 2024 11:26:15 +0200 Subject: [PATCH v2 2/2] sysbench: add postgresql native TPS variablity support Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20241023-add-postgresql-tps-var-v2-2-ff2f3c6e1632@samsung.com> References: <20241023-add-postgresql-tps-var-v2-0-ff2f3c6e1632@samsung.com> In-Reply-To: <20241023-add-postgresql-tps-var-v2-0-ff2f3c6e1632@samsung.com> To: kdevops@lists.linux.dev, mcgrof@kernel.org Cc: d+samsung@kruces.com, Daniel Gomez <da.gomez@samsung.com> Reply-To: da.gomez@samsung.com
Series	sysbench: add postgresql tps variability \| expand [v2,0/2] sysbench: add postgresql tps variability [v2,1/2] sysbench: split mysql-docker benchmark [v2,2/2] sysbench: add postgresql native TPS variablity support

diff --git a/playbooks/roles/sysbench/defaults/main.yml b/playbooks/roles/sysbench/defaults/main.yml index cf62a1f..ea198ad 100644 --- a/playbooks/roles/sysbench/defaults/main.yml +++ b/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 diff --git a/playbooks/roles/sysbench/tasks/install-deps/debian/main.yml b/playbooks/roles/sysbench/tasks/install-deps/debian/main.yml index 9c7d745..33f2853 100644 --- a/playbooks/roles/sysbench/tasks/install-deps/debian/main.yml +++ b/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' diff --git a/playbooks/roles/sysbench/tasks/postgresql-native/main.yaml b/playbooks/roles/sysbench/tasks/postgresql-native/main.yaml new file mode 100644 index 0000000..416f137 --- /dev/null +++ b/playbooks/roles/sysbench/tasks/postgresql-native/main.yaml @@ -0,0 +1,735 @@ +--- +- name: Get the latest PostgreSQL ref + tags: ['setup'] + ansible.builtin.shell: | + set -o pipefail && \ + git ls-remote --tags --sort="-version:refname" \ + https://git.postgresql.org/git/postgresql.git {{ sysbench_postgresql_ref_string }}* \ + | grep -E 'refs/tags/REL_[0-9]+_[0-9]+$' \ + | head -n 1 \ + | awk '{print $2}' \ + | sed 's#refs/tags/##' + args: + executable: /bin/bash + register: _sysbench_postgresql_ref + changed_when: false + +- name: Git clone PostgreSQL + tags: ['setup'] + ansible.builtin.git: + repo: "https://git.postgresql.org/git/postgresql.git" + dest: "{{ sysbench_postgresql_repo_path }}" + update: true + version: "{{ _sysbench_postgresql_ref.stdout }}" + environment: + GIT_SSL_NO_VERIFY: "true" + +- name: Get number of processing units available + tags: ['always'] + ansible.builtin.command: nproc --all + register: _sysbench_punits + changed_when: _sysbench_punits.rc != 0 + +- name: Set threads using nproc output + tags: ['always'] + ansible.builtin.set_fact: + _sysbench_threads: "{{ _sysbench_punits.stdout }}" + when: + - sysbench_threads == 0 + +- name: Set threads manually + tags: ['always'] + ansible.builtin.set_fact: + _sysbench_threads: "{{ sysbench_threads }}" + when: + - sysbench_threads != 0 + +- name: Check if clean is required for PostgreSQL builddir + tags: ['setup'] + ansible.builtin.stat: + path: "{{ sysbench_postgresql_repo_path }}/GNUmakefile" + register: _sysbench_postgresql_cleanup + +- name: Clean PostgreSQL builddir + tags: ['setup'] + ansible.builtin.command: + cmd: | + make clean + make distclean + args: + chdir: "{{ sysbench_postgresql_repo_path }}" + register: _sysbench_postgresql_clean + changed_when: _sysbench_postgresql_clean.rc != 0 + when: + - _sysbench_postgresql_cleanup.stat.exists|bool + ignore_errors: true + +- name: Configure PostgreSQL + tags: ['setup'] + ansible.builtin.command: + cmd: > + ./configure + --with-blocksize={{ sysbench_postgresql_blocksize }} + --with-wal-blocksize={{ sysbench_postgresql_wal_blocksize }} + args: + chdir: "{{ sysbench_postgresql_repo_path }}" + register: _sysbench_postgresql_configure + changed_when: _sysbench_postgresql_configure.rc != 0 + +- name: Build PostgreSQL + tags: ['setup'] + community.general.make: + jobs: "{{ _sysbench_punits.stdout }}" + args: + chdir: "{{ sysbench_postgresql_repo_path }}" + changed_when: false + +- name: Install PostgreSQL + tags: ['setup'] + become: true + become_method: sudo + community.general.make: + target: install + args: + chdir: "{{ sysbench_postgresql_repo_path }}" + +- name: Create PostgreSQL benchmark user + tags: ['setup'] + become: true + become_method: sudo + ansible.builtin.user: + name: "{{ sysbench_postgresql_user }}" + +- name: Ensure telemetry data directory exists + tags: ['setup', 'db_start'] + become: true + become_flags: 'su - -c' + become_method: sudo + ansible.builtin.file: + path: "{{ sysbench_telemetry_path }}" + state: directory + mode: "u=rwx,g=rx,o=rx" + +- name: Check if PostgreSQL Server is Running + tags: ['always'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.stat: + path: "{{ sysbench_postgresql_pgdata }}/postmaster.pid" + register: _sysbench_postgresql_stop + +- name: Stop the PostgreSQL Server + tags: ['always'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/pg_ctl + --pgdata={{ sysbench_postgresql_pgdata }} + --log={{ sysbench_postgresql_logfile }} + stop + --mode=immediate + retries: 5 + delay: 10 + changed_when: false + when: + - _sysbench_postgresql_stop.stat.exists | bool + +- name: Determine filesystem setting used and db page size + tags: ['vars'] + vars: + fs_type_variable: "{{ ansible_host | regex_replace('^' + kdevops_host_prefix + '-', '') | regex_replace('-.+', '') }}" + fs_command_variable_simple: "sysbench_{{ ansible_host | regex_replace('^' + kdevops_host_prefix + '-', '') | regex_replace('-dev$', '') }}_cmd" + fs_command_variable: "{{ fs_command_variable_simple | regex_replace('-', '_') | regex_replace('^sysbench_' + fs_type_variable, fs_type_variable + '_section') }}" + db_page_size_simple: "sysbench_{{ ansible_host | regex_replace('^' + kdevops_host_prefix + '-', '') | regex_replace('-dev$', '') }}_db_page_size" + db_page_size_variable: "{{ db_page_size_simple | regex_replace('-', '_') | regex_replace('^sysbench_' + fs_type_variable, fs_type_variable + '_section') }}" + fs_sector_size_variable: "sysbench_{{ fs_type_variable }}_sector_size" + fs_cmd: "{{ lookup('vars', 'sysbench_' + fs_command_variable) }}" + sect_size: "{{ lookup('vars', fs_sector_size_variable) }}" + db_page_size: "{{ sysbench_postgresql_blocksize }}" + ansible.builtin.set_fact: + filesystem_command_for_host: "{{ fs_cmd }}" + sysbench_fs_sector_size: "{{ sect_size }}" + sysbench_fstype: "{{ fs_type_variable }}" + sysbench_fs_opts_without_sector_size: "{{ fs_cmd | regex_replace('^[^ ]+ ', '') }}" + sysbench_db_page_size: "{{ db_page_size }}" + +- name: Set filesystem options for XFS with sector size + tags: ['mkfs'] + ansible.builtin.set_fact: + sysbench_fs_opts: "{{ sysbench_fs_opts_without_sector_size }} -s size={{ sysbench_fs_sector_size }} -L {{ sysbench_label }}" + when: sysbench_fstype != 'ext4' + +- name: Set filesystem options for ext4 without sector size + tags: ['mkfs'] + ansible.builtin.set_fact: + sysbench_fs_opts: "{{ sysbench_fs_opts_without_sector_size }} -L {{ sysbench_label }}" + when: sysbench_fstype == 'ext4' + +- name: Set environment variable for sector size for ext4 + tags: ['mkfs'] + ansible.builtin.set_fact: + sysbench_fs_env: + MKE2FS_DEVICE_SECTSIZE: "{{ sysbench_fs_sector_size }}" + when: sysbench_fstype == 'ext4' + +- name: Clear environment variable for non-ext4 filesystems + tags: ['mkfs'] + ansible.builtin.set_fact: + sysbench_fs_env: {} + when: sysbench_fstype != 'ext4' + +- name: Display the filesystem options and environment variable for the current host + tags: ['debug'] + ansible.builtin.debug: + msg: | + Sysbench device: {{ sysbench_device }} + Sysbench fstype: {{ sysbench_fstype }} + Sysbench fs opts: {{ sysbench_fs_opts }} + Sysbench label: {{ sysbench_label }} + Sysbench mount: {{ sysbench_mnt }} + Sysbench env: {{ sysbench_fs_env }} + +- name: Fail if no filesystem command is found for the host + tags: ['mkfs'] + ansible.builtin.fail: + msg: "No filesystem configuration command found for the current host: {{ ansible_host }}" + when: filesystem_command_for_host is undefined + +- name: Unmount {{ sysbench_mnt }} + tags: ['clean', 'mkfs'] + become: true + become_flags: 'su - -c' + become_method: sudo + ansible.posix.mount: + path: "{{ sysbench_mnt }}" + state: unmounted + +- name: Wipe filesystem signatures from the device + tags: ['clean', 'mkfs'] + become: true + become_flags: 'su - -c' + become_method: sudo + ansible.builtin.command: + cmd: "wipefs --all {{ sysbench_device }}" + register: _sysbench_postgresql_wipefs + changed_when: _sysbench_postgresql_wipefs.rc != 0 + +- name: Create the filesystem we'll use to place the database under test + tags: ['clean', 'mkfs'] + ansible.builtin.include_role: + name: create_partition + vars: + disk_setup_device: "{{ sysbench_device }}" + disk_setup_fstype: "{{ sysbench_fstype }}" + disk_setup_label: "{{ sysbench_label }}" + disk_setup_path: "{{ sysbench_mnt }}" + disk_setup_fs_opts: "{{ sysbench_fs_opts }}" + disk_setup_env: "{{ sysbench_fs_env }}" + +- name: Change ownership of PostgreSQL database under test mount directory + become: true + become_method: sudo + ansible.builtin.file: + path: "{{ sysbench_mnt }}" + owner: "{{ sysbench_postgresql_user }}" + group: "{{ sysbench_postgresql_user }}" + recurse: true + +- name: Initialize the PostgreSQL database + tags: ['setup'] + become: true + become_method: sudo + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/initdb + --pgdata={{ sysbench_postgresql_pgdata }} + register: _sysbench_postgresql_initdb + changed_when: _sysbench_postgresql_initdb.rc != 0 + +- name: Set sysbench_postgresql_full_page_writes based on ansible_host + tags: ['vars'] + ansible.builtin.set_fact: + sysbench_host_is_baseline: "{{ False if ansible_host is search('-dev$') else True }}" + sysbench_postgresql_full_page_writes: "{{ 'off' if ansible_host is search('-dev$') else 'on' }}" + when: + - sysbench_disable_full_page_writes_auto|bool + +- name: Set sysbench_postgresql_full_page_writes based on ansible_host + tags: ['vars'] + ansible.builtin.set_fact: + sysbench_postgresql_full_page_writes: 'off' + when: + - sysbench_disable_full_page_writes_always|bool + +- name: Generate PostgreSQL configuration file from template + tags: ['setup'] + become: true + become_method: sudo + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.template: + src: "{{ sysbench_postgresql_configuration }}.j2" + dest: "{{ sysbench_postgresql_pgdata }}/postgresql.conf" + mode: "u=rw,g=r,o=r" + +- name: Get used target kernel version + tags: ['db_start'] + ansible.builtin.command: "uname -r" + changed_when: false + register: _uname_cmd + +- name: Store last kernel variable + tags: ['db_start'] + ansible.builtin.set_fact: + last_kernel: "{{ _uname_cmd.stdout_lines | regex_replace('\\]') | regex_replace('\\[') | replace(\"'\", '') }}" + run_once: true + +- name: Ensure the results directory exists on the localhost + tags: ['db_start', 'results'] + delegate_to: localhost + ansible.builtin.file: + path: "{{ topdir_path }}/workflows/sysbench/results/" + state: directory + mode: '0755' + run_once: true + +- name: Ensure the results directory exists on the localhost for each node locally + tags: ['db_start', 'results'] + delegate_to: localhost + ansible.builtin.file: + path: "{{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}/" + state: directory + mode: '0755' + +- name: Ensure the results directory exists on the localhost for each node locally + tags: ['db_start', 'plot'] + delegate_to: localhost + ansible.builtin.file: + path: "{{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}-ab/" + state: directory + mode: '0755' + when: "'-dev' not in inventory_hostname" + +- name: Document used target kernel version + tags: ['db_start'] + delegate_to: localhost + ansible.builtin.shell: | + echo {{ last_kernel }} > {{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}-ab/last-kernel.txt + changed_when: false + run_once: true + when: "'-dev' not in inventory_hostname" + +- name: Document full_page_writes setting on node + tags: ['db_start'] + delegate_to: localhost + ansible.builtin.shell: | + echo {{ sysbench_postgresql_full_page_writes }} > {{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}/full_page_writes.txt + changed_when: false + +- name: Document db blocksize setting on node + tags: ['db_start'] + delegate_to: localhost + ansible.builtin.shell: | + echo {{ sysbench_db_page_size }} > {{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}/postgresql_blocksize.txt + changed_when: false + +- name: Start the PostgreSQL server + tags: ['db_start'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/pg_ctl + --pgdata={{ sysbench_postgresql_pgdata }} + --log={{ sysbench_postgresql_logfile }} + start + changed_when: false + +- name: Create PostgreSQL database USER + tags: ['db_start'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/psql + --command="CREATE USER {{ sysbench_db_username }} WITH PASSWORD '{{ sysbench_db_password }}';" + register: _sysbench_postgresql_create_user_result + failed_when: + - _sysbench_postgresql_create_user_result.rc != 0 + - "'already exists' not in _sysbench_postgresql_create_user_result.stderr" + changed_when: "'CREATE ROLE' in _sysbench_postgresql_create_user_result.stderr" + +- name: Create PostgreSQL database DATABASE + tags: ['db_start'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/psql + --command="CREATE DATABASE {{ sysbench_db_name }};" + register: _sysbench_postgresql_create_db_result + failed_when: + - _sysbench_postgresql_create_db_result.rc != 0 + - "'already exists' not in _sysbench_postgresql_create_db_result.stderr" + changed_when: "'CREATE DATABASE' in _sysbench_postgresql_create_db_result.stderr" + +- name: Grant USER privileges to DATABASE + tags: ['db_start'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/psql + --command="GRANT ALL PRIVILEGES ON DATABASE {{ sysbench_db_name }} TO {{ sysbench_db_username }};" + changed_when: false + +- name: Grant ALL public Privileges to DATABASE + tags: ['db_start'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/psql + --host=localhost + --port={{ sysbench_local_db_port }} + --dbname={{ sysbench_db_name }} + --username={{ sysbench_postgresql_user }} + --no-password + --command="GRANT ALL ON SCHEMA public TO {{ sysbench_db_name }};" + changed_when: false + +- name: Test and Ensure Permissions are Set Correctly + tags: ['db_start'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/psql + --host=localhost + --port={{ sysbench_local_db_port }} + --dbname={{ sysbench_db_name }} + --username={{ sysbench_postgresql_user }} + --no-password + --command="create table xyz(a varchar(100));" + register: _sysbench_postgresql_test_db_result + failed_when: + - _sysbench_postgresql_test_db_result.rc != 0 + - "'already exists' not in _sysbench_postgresql_test_db_result.stderr" + changed_when: "'CREATE TABLE' in _sysbench_postgresql_test_db_result.stderr" + +# Keep this at threads=1 as multiple threads don't work when building the +# initial database. +- name: Populate sysbench database + tags: ['db_start'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + sysbench + --db-driver={{ sysbench_db_type }} + --table-size={{ sysbench_oltp_table_size }} + --tables={{ sysbench_oltp_table_count }} + --threads=1 + --pgsql-host=127.0.0.1 + --pgsql-port={{ sysbench_local_db_port }} + --pgsql-user={{ sysbench_db_username }} + --pgsql-password={{ sysbench_db_password }} + --pgsql-db={{ sysbench_db_name }} + --db-debug + --verbosity=5 + /usr/share/sysbench/oltp_read_write.lua prepare + register: _sysbench_init_pop + failed_when: + - _sysbench_init_pop.rc != 0 + - "'already exists' not in _sysbench_init_pop.stdout" + changed_when: "'CREATE TABLE' in _sysbench_init_pop.stdout" + +- name: Save the output of populating the initial sysbench database + tags: ['db_start'] + become: true + become_method: sudo + ansible.builtin.copy: + content: "{{ _sysbench_init_pop.stdout }}" + dest: "{{ sysbench_telemetry_path }}/sysbench_populate.txt" + mode: '0755' + +- name: Start sysbench run + tags: ['run_sysbench'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + sysbench + --db-driver={{ sysbench_db_type }} + --table-size={{ sysbench_oltp_table_size }} + --tables={{ sysbench_oltp_table_count }} + --threads={{ _sysbench_threads }} + --pgsql-host=127.0.0.1 + --pgsql-port={{ sysbench_local_db_port }} + --pgsql-user={{ sysbench_db_username }} + --pgsql-password={{ sysbench_db_password }} + --pgsql-db={{ sysbench_db_name }} + --debug=on + --db-debug + --verbosity=5 + --time={{ sysbench_test_duration }} + --report-interval={{ sysbench_report_interval }} + --histogram=on + /usr/share/sysbench/oltp_read_write.lua run + changed_when: false + register: sysbench_postgresql_run_output + +- name: Stop the PostgreSQL server (Smart Mode) + tags: ['run_sysbench'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/pg_ctl + --pgdata={{ sysbench_postgresql_pgdata }} + --log={{ sysbench_postgresql_logfile }} + stop + --mode=smart + --timeout=6000 + register: _sysbench_postgresql_stop_smart + changed_when: _sysbench_postgresql_stop_smart != '0' + retries: 100 + delay: 60 + ignore_errors: true + +- name: Stop the PostgreSQL server (Fast Mode) + tags: ['run_sysbench'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/pg_ctl + --pgdata={{ sysbench_postgresql_pgdata }} + --log={{ sysbench_postgresql_logfile }} + stop + --mode=fast + register: _sysbench_postgresql_stop_fast + changed_when: _sysbench_postgresql_stop_fast != '0' + retries: 1 + delay: 10 + when: + - _sysbench_postgresql_stop_smart.rc != 0 + ignore_errors: true + +- name: Stop the PostgreSQL server (Immediate Mode) + tags: ['run_sysbench'] + become: true + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/pg_ctl + --pgdata={{ sysbench_postgresql_pgdata }} + --log={{ sysbench_postgresql_logfile }} + stop + --mode=immediate + register: _sysbench_postgresql_stop_immediate + changed_when: _sysbench_postgresql_stop_immediate != '0' + retries: 1 + delay: 10 + when: + - _sysbench_postgresql_stop_fast.rc | default(0) != 0 + +- name: Write sysbench run output to log file + tags: ['run_sysbench'] + become: true + become_flags: 'su - -c' + become_method: sudo + ansible.builtin.copy: + content: "{{ sysbench_postgresql_run_output.stdout }}" + dest: "{{ sysbench_telemetry_path }}/sysbench_tps.txt" + mode: '0755' + +- name: Collect PostgreSQL database cluster control information + tags: ['logs'] + become: true + become_method: sudo + become_user: "{{ sysbench_postgresql_user }}" + ansible.builtin.command: > + /usr/local/pgsql/bin/pg_controldata + --pgdata={{ sysbench_postgresql_pgdata }} + register: _sysbench_postgresql_controldata_output + changed_when: false + +- name: Write PostgreSQL database cluster control information to log file + tags: ['logs'] + become: true + become_method: sudo + become_user: root + ansible.builtin.copy: + content: "{{ _sysbench_postgresql_controldata_output.stdout }}" + dest: "{{ sysbench_postgresql_controldata_logfile }}" + mode: '0755' + owner: "{{ sysbench_postgresql_user }}" + group: "{{ sysbench_postgresql_user }}" + remote_src: true + +- name: Copy telemetry data from each node to the localhost + tags: ['results'] + ansible.posix.synchronize: + src: "{{ sysbench_telemetry_path }}/" + dest: "{{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}/" + mode: pull + recursive: true + rsync_opts: + - "--ignore-existing" + delegate_to: localhost + become: false + +- name: Gather kernel logs from each node + tags: ['results'] + become: true + become_method: sudo + ansible.builtin.command: journalctl -k + changed_when: false + register: journal_cmd + +- name: Save kernel logs to local file per node + tags: ['results'] + ansible.builtin.copy: + content: "{{ journal_cmd.stdout }}" + dest: "{{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}/dmesg.txt" + mode: '0755' + delegate_to: localhost + +- name: Gather memory fragmentation index on each node + tags: ['results'] + become: true + become_method: sudo + ansible.builtin.command: cat /sys/kernel/debug/extfrag/extfrag_index + changed_when: false + register: extfrag_index_cmd + +- name: Save memory fragmentation index per node + tags: ['results'] + ansible.builtin.copy: + content: "{{ extfrag_index_cmd.stdout }}" + dest: "{{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}/extfrag_index.txt" + mode: '0755' + delegate_to: localhost + +- name: Gather memory unusable index on each node + tags: ['results'] + become: true + become_method: sudo + ansible.builtin.command: cat /sys/kernel/debug/extfrag/unusable_index + changed_when: false + register: unusable_index_cmd + +- name: Save memory unusable index per node + tags: ['results'] + ansible.builtin.copy: + content: "{{ unusable_index_cmd.stdout }}" + dest: "{{ topdir_path }}/workflows/sysbench/results/{{ inventory_hostname }}/unusable_index.txt" + mode: '0755' + delegate_to: localhost + +- name: Remove all results and telemetry directories on the node + tags: ['clean'] + become: true + become_flags: 'su - -c' + become_method: sudo + ansible.builtin.file: + path: "{{ item }}" + state: absent + mode: '0755' + loop: + - "{{ sysbench_telemetry_path }}/" + loop_control: + label: "Removing {{ item }}" + +- name: Remove all results and telemetry directories on the host + tags: ['clean'] + ansible.builtin.file: + path: "{{ item }}" + state: absent + mode: '0755' + loop: + - "{{ topdir_path }}/workflows/sysbench/results/" + delegate_to: localhost + +- name: Find directories under sysbench results target + tags: ['plot'] + vars: + sysbench_results_target: "{{ topdir_path }}/workflows/sysbench/results/" + ansible.builtin.find: + paths: "{{ sysbench_results_target }}" + recurse: false + file_type: directory + register: sysbench_results_dirs + delegate_to: localhost + +- name: Check if sysbench_tps.txt exists in each directory + tags: ['plot'] + vars: + sysbench_results_target: "{{ topdir_path }}/workflows/sysbench/results/" + ansible.builtin.stat: + path: "{{ sysbench_results_target }}/{{ item.path | basename }}/sysbench_tps.txt" + register: sysbench_tps_exists + with_items: "{{ sysbench_results_dirs.files }}" + loop_control: + label: "Checking sysbench tps output file exists {{ item.path }}/sysbench_tps.txt" + delegate_to: localhost + +- name: Plot sysbench tps plot for each node + tags: ['plot'] + vars: + sysbench_results_target: "{{ topdir_path }}/workflows/sysbench/results/" + host_dir: "{{ item.item.path | basename }}" + output_image: "{{ sysbench_results_target }}{{ host_dir }}/sysbench_tps_plot.png" + ansible.builtin.command: > + ./python/workflows/sysbench/sysbench-tps-plot.py + {{ sysbench_results_target }}/{{ host_dir }}/sysbench_tps.txt + --output {{ output_image }} + changed_when: false + delegate_to: localhost + with_items: "{{ sysbench_tps_exists.results }}" + loop_control: + label: "Generating plot for {{ output_image }}" + when: + - "item.stat.exists" + +- name: Plot sysbench tps non-atomic Vs atomic + tags: ['plot'] + vars: + sysbench_results_target: "{{ topdir_path }}/workflows/sysbench/results/" + sysbench_results_target_ab: "{{ sysbench_results_target }}{{ item }}-ab/" + fs_type: "{{ item | regex_replace('^' + kdevops_host_prefix + '-', '') }}" + baseline_host: "{{ item }}" + legend1: "{{ fs_type }} full_page_writes = on" + file1: "{{ sysbench_results_target }}{{ baseline_host }}/sysbench_tps.txt" + dev_host: "{{ item }}-dev" + legend2: "{{ fs_type }} full_page_writes = off" + file2: "{{ sysbench_results_target }}{{ dev_host }}/sysbench_tps.txt" + output_image: "{{ sysbench_results_target_ab }}a_vs_b.png" + ansible.builtin.shell: > + ./python/workflows/sysbench/sysbench-tps-compare.py + --legend1 "{{ legend1 }}" + --legend2 "{{ legend2 }}" + --output {{ output_image }} + {{ file1 }} {{ file2 }} + changed_when: false + delegate_to: localhost + with_items: + - "{{ hostvars[inventory_hostname]['groups']['baseline'] }}" + when: + - 'kdevops_baseline_and_dev|bool' + - 'sysbench_host_is_baseline|bool' + +- name: Plot sysbench TPS variance + tags: ['plot'] + vars: + sysbench_results_target: "{{ topdir_path }}/workflows/sysbench/results/" + sysbench_results_target_ab: "{{ sysbench_results_target }}{{ item }}-ab/" + fs_type: "{{ item | regex_replace('^' + kdevops_host_prefix + '-', '') }}" + legend1: "{{ fs_type }} full_page_writes = on" + baseline_host: "{{ item }}" + file1: "{{ sysbench_results_target }}{{ baseline_host }}/sysbench_tps.txt" + dev_host: "{{ item }}-dev" + legend2: "{{ fs_type }} full_page_writes = off" + file2: "{{ sysbench_results_target }}/{{ dev_host }}/sysbench_tps.txt" + ansible.builtin.shell: > + ./python/workflows/sysbench/sysbench-tps-variance.py + --legend1 "{{ legend1 }}" + --legend2 "{{ legend2 }}" + --dir {{ sysbench_results_target_ab }} + {{ file1 }} {{ file2 }} + changed_when: false + delegate_to: localhost + with_items: + - "{{ hostvars[inventory_hostname]['groups']['baseline'] }}" + when: + - 'kdevops_baseline_and_dev|bool' + - 'sysbench_host_is_baseline|bool' diff --git a/playbooks/roles/sysbench/templates/postgresql-conf-000.conf.j2 b/playbooks/roles/sysbench/templates/postgresql-conf-000.conf.j2 new file mode 100644 index 0000000..8625116 --- /dev/null +++ b/playbooks/roles/sysbench/templates/postgresql-conf-000.conf.j2 @@ -0,0 +1,820 @@ +# ----------------------------- +# PostgreSQL configuration file +# ----------------------------- +# +# This file consists of lines of the form: +# +# name = value +# +# (The "=" is optional.) Whitespace may be used. Comments are introduced with +# "#" anywhere on a line. The complete list of parameter names and allowed +# values can be found in the PostgreSQL documentation. +# +# The commented-out settings shown in this file represent the default values. +# Re-commenting a setting is NOT sufficient to revert it to the default value; +# you need to reload the server. +# +# This file is read on server startup and when the server receives a SIGHUP +# signal. If you edit the file on a running system, you have to SIGHUP the +# server for the changes to take effect, run "pg_ctl reload", or execute +# "SELECT pg_reload_conf()". Some parameters, which are marked below, +# require a server shutdown and restart to take effect. +# +# Any parameter can also be given as a command-line option to the server, e.g., +# "postgres -c log_connections=on". Some parameters can be changed at run time +# with the "SET" SQL command. +# +# Memory units: B = bytes Time units: us = microseconds +# kB = kilobytes ms = milliseconds +# MB = megabytes s = seconds +# GB = gigabytes min = minutes +# TB = terabytes h = hours +# d = days + + +#------------------------------------------------------------------------------ +# FILE LOCATIONS +#------------------------------------------------------------------------------ + +# The default values of these variables are driven from the -D command-line +# option or PGDATA environment variable, represented here as ConfigDir. + +#data_directory = 'ConfigDir' # use data in another directory + # (change requires restart) +#hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file + # (change requires restart) +#ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file + # (change requires restart) + +# If external_pid_file is not explicitly set, no extra PID file is written. +#external_pid_file = '' # write an extra PID file + # (change requires restart) + + +#------------------------------------------------------------------------------ +# CONNECTIONS AND AUTHENTICATION +#------------------------------------------------------------------------------ + +# - Connection Settings - + +listen_addresses = '*' # what IP address(es) to listen on; + # comma-separated list of addresses; + # defaults to 'localhost'; use '*' for all + # (change requires restart) +port = {{ sysbench_local_db_port }} # (change requires restart) +max_connections = 200 # (change requires restart) +#reserved_connections = 0 # (change requires restart) +#superuser_reserved_connections = 3 # (change requires restart) +#unix_socket_directories = '/tmp' # comma-separated list of directories + # (change requires restart) +#unix_socket_group = '' # (change requires restart) +#unix_socket_permissions = 0777 # begin with 0 to use octal notation + # (change requires restart) +#bonjour = off # advertise server via Bonjour + # (change requires restart) +#bonjour_name = '' # defaults to the computer name + # (change requires restart) + +# - TCP settings - +# see "man tcp" for details + +#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds; + # 0 selects the system default +#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds; + # 0 selects the system default +#tcp_keepalives_count = 0 # TCP_KEEPCNT; + # 0 selects the system default +#tcp_user_timeout = 0 # TCP_USER_TIMEOUT, in milliseconds; + # 0 selects the system default + +#client_connection_check_interval = 0 # time between checks for client + # disconnection while running queries; + # 0 for never + +# - Authentication - + +#authentication_timeout = 1min # 1s-600s +#password_encryption = scram-sha-256 # scram-sha-256 or md5 +#scram_iterations = 4096 +#db_user_namespace = off + +# GSSAPI using Kerberos +#krb_server_keyfile = 'FILE:${sysconfdir}/krb5.keytab' +#krb_caseins_users = off +#gss_accept_delegation = off + +# - SSL - + +#ssl = off +#ssl_ca_file = '' +#ssl_cert_file = 'server.crt' +#ssl_crl_file = '' +#ssl_crl_dir = '' +#ssl_key_file = 'server.key' +#ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers +#ssl_prefer_server_ciphers = on +#ssl_ecdh_curve = 'prime256v1' +#ssl_min_protocol_version = 'TLSv1.2' +#ssl_max_protocol_version = '' +#ssl_dh_params_file = '' +#ssl_passphrase_command = '' +#ssl_passphrase_command_supports_reload = off + + +#------------------------------------------------------------------------------ +# RESOURCE USAGE (except WAL) +#------------------------------------------------------------------------------ + +# - Memory - + +shared_buffers = 8GB # min 128kB + # (change requires restart) +#huge_pages = try # on, off, or try + # (change requires restart) +#huge_page_size = 0 # zero for system default + # (change requires restart) +temp_buffers = 4GB # min 800kB +#max_prepared_transactions = 0 # zero disables the feature + # (change requires restart) +# Caution: it is not advisable to set max_prepared_transactions nonzero unless +# you actively intend to use prepared transactions. +work_mem = 512MB # min 64kB +#hash_mem_multiplier = 2.0 # 1-1000.0 multiplier on hash table work_mem +maintenance_work_mem = 1GB # min 1MB +autovacuum_work_mem = -1 # min 1MB, or -1 to use maintenance_work_mem +#logical_decoding_work_mem = 64MB # min 64kB +max_stack_depth = 7MB # min 100kB +#shared_memory_type = mmap # the default is the first option + # supported by the operating system: + # mmap + # sysv + # windows + # (change requires restart) +dynamic_shared_memory_type = posix # the default is usually the first option + # supported by the operating system: + # posix + # sysv + # windows + # mmap + # (change requires restart) +#min_dynamic_shared_memory = 0MB # (change requires restart) +#vacuum_buffer_usage_limit = 256kB # size of vacuum and analyze buffer access strategy ring; + # 0 to disable vacuum buffer access strategy; + # range 128kB to 16GB + +# - Disk - + +#temp_file_limit = -1 # limits per-process temp file space + # in kilobytes, or -1 for no limit + +# - Kernel Resources - + +#max_files_per_process = 1000 # min 64 + # (change requires restart) + +# - Cost-Based Vacuum Delay - + +#vacuum_cost_delay = 0 # 0-100 milliseconds (0 disables) +#vacuum_cost_page_hit = 1 # 0-10000 credits +#vacuum_cost_page_miss = 2 # 0-10000 credits +#vacuum_cost_page_dirty = 20 # 0-10000 credits +vacuum_cost_limit = 500 # 1-10000 credits + +# - Background Writer - + +#bgwriter_delay = 200ms # 10-10000ms between rounds +#bgwriter_lru_maxpages = 100 # max buffers written/round, 0 disables +#bgwriter_lru_multiplier = 2.0 # 0-10.0 multiplier on buffers scanned/round +#bgwriter_flush_after = 0 # measured in pages, 0 disables + +# - Asynchronous Behavior - + +#backend_flush_after = 0 # measured in pages, 0 disables +effective_io_concurrency = 1000 # 1-1000; 0 disables prefetching +#maintenance_io_concurrency = 10 # 1-1000; 0 disables prefetching +max_worker_processes = 128 # (change requires restart) +max_parallel_workers_per_gather = 64 # limited by max_parallel_workers +max_parallel_maintenance_workers = 16 # limited by max_parallel_workers +max_parallel_workers = 128 # number of max_worker_processes that + # can be used in parallel operations +#parallel_leader_participation = on +#old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate + # (change requires restart) + + +#------------------------------------------------------------------------------ +# WRITE-AHEAD LOG +#------------------------------------------------------------------------------ + +# - Settings - + +#wal_level = replica # minimal, replica, or logical + # (change requires restart) +#fsync = on # flush data to disk for crash safety + # (turning this off can cause + # unrecoverable data corruption) +synchronous_commit = off # synchronization level; + # off, local, remote_write, remote_apply, or on +wal_sync_method = fdatasync # the default is the first option + # supported by the operating system: + # open_datasync + # fdatasync (default on Linux and FreeBSD) + # fsync + # fsync_writethrough + # open_sync +full_page_writes = {{ sysbench_postgresql_full_page_writes }} # recover from partial page writes +#wal_log_hints = off # also do full page writes of non-critical updates + # (change requires restart) +wal_compression = off # enables compression of full-page writes; + # off, pglz, lz4, zstd, or on +#wal_init_zero = on # zero-fill new WAL files +#wal_recycle = on # recycle WAL files +#wal_buffers = -1 # min 32kB, -1 sets based on shared_buffers + # (change requires restart) +#wal_writer_delay = 200ms # 1-10000 milliseconds +#wal_writer_flush_after = 1MB # measured in pages, 0 disables +#wal_skip_threshold = 2MB + +#commit_delay = 0 # range 0-100000, in microseconds +#commit_siblings = 5 # range 1-1000 + +# - Checkpoints - + +checkpoint_timeout = 30min # range 30s-1d +checkpoint_completion_target = 0.9 # checkpoint target duration, 0.0 - 1.0 +#checkpoint_flush_after = 0 # measured in pages, 0 disables +#checkpoint_warning = 30s # 0 disables +max_wal_size = 16GB +min_wal_size = 1GB + +# - Prefetching during recovery - + +#recovery_prefetch = try # prefetch pages referenced in the WAL? +#wal_decode_buffer_size = 512kB # lookahead window used for prefetching + # (change requires restart) + +# - Archiving - + +#archive_mode = off # enables archiving; off, on, or always + # (change requires restart) +#archive_library = '' # library to use to archive a WAL file + # (empty string indicates archive_command should + # be used) +#archive_command = '' # command to use to archive a WAL file + # placeholders: %p = path of file to archive + # %f = file name only + # e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f' +#archive_timeout = 0 # force a WAL file switch after this + # number of seconds; 0 disables + +# - Archive Recovery - + +# These are only used in recovery mode. + +#restore_command = '' # command to use to restore an archived WAL file + # placeholders: %p = path of file to restore + # %f = file name only + # e.g. 'cp /mnt/server/archivedir/%f %p' +#archive_cleanup_command = '' # command to execute at every restartpoint +#recovery_end_command = '' # command to execute at completion of recovery + +# - Recovery Target - + +# Set these only when performing a targeted recovery. + +#recovery_target = '' # 'immediate' to end recovery as soon as a + # consistent state is reached + # (change requires restart) +#recovery_target_name = '' # the named restore point to which recovery will proceed + # (change requires restart) +#recovery_target_time = '' # the time stamp up to which recovery will proceed + # (change requires restart) +#recovery_target_xid = '' # the transaction ID up to which recovery will proceed + # (change requires restart) +#recovery_target_lsn = '' # the WAL LSN up to which recovery will proceed + # (change requires restart) +#recovery_target_inclusive = on # Specifies whether to stop: + # just after the specified recovery target (on) + # just before the recovery target (off) + # (change requires restart) +#recovery_target_timeline = 'latest' # 'current', 'latest', or timeline ID + # (change requires restart) +#recovery_target_action = 'pause' # 'pause', 'promote', 'shutdown' + # (change requires restart) + + +#------------------------------------------------------------------------------ +# REPLICATION +#------------------------------------------------------------------------------ + +# - Sending Servers - + +# Set these on the primary and on any standby that will send replication data. + +#max_wal_senders = 10 # max number of walsender processes + # (change requires restart) +#max_replication_slots = 10 # max number of replication slots + # (change requires restart) +#wal_keep_size = 0 # in megabytes; 0 disables +#max_slot_wal_keep_size = -1 # in megabytes; -1 disables +#wal_sender_timeout = 60s # in milliseconds; 0 disables +#track_commit_timestamp = off # collect timestamp of transaction commit + # (change requires restart) + +# - Primary Server - + +# These settings are ignored on a standby server. + +#synchronous_standby_names = '' # standby servers that provide sync rep + # method to choose sync standbys, number of sync standbys, + # and comma-separated list of application_name + # from standby(s); '*' = all + +# - Standby Servers - + +# These settings are ignored on a primary server. + +#primary_conninfo = '' # connection string to sending server +#primary_slot_name = '' # replication slot on sending server +#hot_standby = on # "off" disallows queries during recovery + # (change requires restart) +#max_standby_archive_delay = 30s # max delay before canceling queries + # when reading WAL from archive; + # -1 allows indefinite delay +#max_standby_streaming_delay = 30s # max delay before canceling queries + # when reading streaming WAL; + # -1 allows indefinite delay +#wal_receiver_create_temp_slot = off # create temp slot if primary_slot_name + # is not set +#wal_receiver_status_interval = 10s # send replies at least this often + # 0 disables +#hot_standby_feedback = off # send info from standby to prevent + # query conflicts +#wal_receiver_timeout = 60s # time that receiver waits for + # communication from primary + # in milliseconds; 0 disables +#wal_retrieve_retry_interval = 5s # time to wait before retrying to + # retrieve WAL after a failed attempt +#recovery_min_apply_delay = 0 # minimum delay for applying changes during recovery + +# - Subscribers - + +# These settings are ignored on a publisher. + +#max_logical_replication_workers = 4 # taken from max_worker_processes + # (change requires restart) +#max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers +#max_parallel_apply_workers_per_subscription = 2 # taken from max_logical_replication_workers + + +#------------------------------------------------------------------------------ +# QUERY TUNING +#------------------------------------------------------------------------------ + +# - Planner Method Configuration - + +#enable_async_append = on +#enable_bitmapscan = on +#enable_gathermerge = on +#enable_hashagg = on +#enable_hashjoin = on +#enable_incremental_sort = on +#enable_indexscan = on +#enable_indexonlyscan = on +#enable_material = on +#enable_memoize = on +#enable_mergejoin = on +#enable_nestloop = on +#enable_parallel_append = on +#enable_parallel_hash = on +#enable_partition_pruning = on +#enable_partitionwise_join = off +#enable_partitionwise_aggregate = off +#enable_presorted_aggregate = on +#enable_seqscan = on +#enable_sort = on +#enable_tidscan = on + +# - Planner Cost Constants - + +#seq_page_cost = 1.0 # measured on an arbitrary scale +random_page_cost = 1.1 # same scale as above +#cpu_tuple_cost = 0.01 # same scale as above +#cpu_index_tuple_cost = 0.005 # same scale as above +#cpu_operator_cost = 0.0025 # same scale as above +#parallel_setup_cost = 1000.0 # same scale as above +#parallel_tuple_cost = 0.1 # same scale as above +#min_parallel_table_scan_size = 8MB +#min_parallel_index_scan_size = 512kB +effective_cache_size = 16GB + +#jit_above_cost = 100000 # perform JIT compilation if available + # and query more expensive than this; + # -1 disables +#jit_inline_above_cost = 500000 # inline small functions if query is + # more expensive than this; -1 disables +#jit_optimize_above_cost = 500000 # use expensive JIT optimizations if + # query is more expensive than this; + # -1 disables + +# - Genetic Query Optimizer - + +#geqo = on +#geqo_threshold = 12 +#geqo_effort = 5 # range 1-10 +#geqo_pool_size = 0 # selects default based on effort +#geqo_generations = 0 # selects default based on effort +#geqo_selection_bias = 2.0 # range 1.5-2.0 +#geqo_seed = 0.0 # range 0.0-1.0 + +# - Other Planner Options - + +#default_statistics_target = 100 # range 1-10000 +#constraint_exclusion = partition # on, off, or partition +#cursor_tuple_fraction = 0.1 # range 0.0-1.0 +#from_collapse_limit = 8 +#jit = on # allow JIT compilation +#join_collapse_limit = 8 # 1 disables collapsing of explicit + # JOIN clauses +#plan_cache_mode = auto # auto, force_generic_plan or + # force_custom_plan +#recursive_worktable_factor = 10.0 # range 0.001-1000000 + + +#------------------------------------------------------------------------------ +# REPORTING AND LOGGING +#------------------------------------------------------------------------------ + +# - Where to Log - + +#log_destination = 'stderr' # Valid values are combinations of + # stderr, csvlog, jsonlog, syslog, and + # eventlog, depending on platform. + # csvlog and jsonlog require + # logging_collector to be on. + +# This is used when logging to stderr: +#logging_collector = off # Enable capturing of stderr, jsonlog, + # and csvlog into log files. Required + # to be on for csvlogs and jsonlogs. + # (change requires restart) + +# These are only used if logging_collector is on: +#log_directory = 'log' # directory where log files are written, + # can be absolute or relative to PGDATA +#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern, + # can include strftime() escapes +#log_file_mode = 0600 # creation mode for log files, + # begin with 0 to use octal notation +#log_rotation_age = 1d # Automatic rotation of logfiles will + # happen after that time. 0 disables. +#log_rotation_size = 10MB # Automatic rotation of logfiles will + # happen after that much log output. + # 0 disables. +#log_truncate_on_rotation = off # If on, an existing log file with the + # same name as the new log file will be + # truncated rather than appended to. + # But such truncation only occurs on + # time-driven rotation, not on restarts + # or size-driven rotation. Default is + # off, meaning append to existing files + # in all cases. + +# These are relevant when logging to syslog: +#syslog_facility = 'LOCAL0' +#syslog_ident = 'postgres' +#syslog_sequence_numbers = on +#syslog_split_messages = on + +# This is only relevant when logging to eventlog (Windows): +# (change requires restart) +#event_source = 'PostgreSQL' + +# - When to Log - + +#log_min_messages = warning # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # info + # notice + # warning + # error + # log + # fatal + # panic + +#log_min_error_statement = error # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # info + # notice + # warning + # error + # log + # fatal + # panic (effectively off) + +#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements + # and their durations, > 0 logs only + # statements running at least this number + # of milliseconds + +#log_min_duration_sample = -1 # -1 is disabled, 0 logs a sample of statements + # and their durations, > 0 logs only a sample of + # statements running at least this number + # of milliseconds; + # sample fraction is determined by log_statement_sample_rate + +#log_statement_sample_rate = 1.0 # fraction of logged statements exceeding + # log_min_duration_sample to be logged; + # 1.0 logs all such statements, 0.0 never logs + + +#log_transaction_sample_rate = 0.0 # fraction of transactions whose statements + # are logged regardless of their duration; 1.0 logs all + # statements from all transactions, 0.0 never logs + +#log_startup_progress_interval = 10s # Time between progress updates for + # long-running startup operations. + # 0 disables the feature, > 0 indicates + # the interval in milliseconds. + +# - What to Log - + +#debug_print_parse = off +#debug_print_rewritten = off +#debug_print_plan = off +#debug_pretty_print = on +#log_autovacuum_min_duration = 10min # log autovacuum activity; + # -1 disables, 0 logs all actions and + # their durations, > 0 logs only + # actions running at least this number + # of milliseconds. +#log_checkpoints = on +#log_connections = off +#log_disconnections = off +#log_duration = off +#log_error_verbosity = default # terse, default, or verbose messages +#log_hostname = off +#log_line_prefix = '%m [%p] ' # special values: + # %a = application name + # %u = user name + # %d = database name + # %r = remote host and port + # %h = remote host + # %b = backend type + # %p = process ID + # %P = process ID of parallel group leader + # %t = timestamp without milliseconds + # %m = timestamp with milliseconds + # %n = timestamp with milliseconds (as a Unix epoch) + # %Q = query ID (0 if none or not computed) + # %i = command tag + # %e = SQL state + # %c = session ID + # %l = session line number + # %s = session start timestamp + # %v = virtual transaction ID + # %x = transaction ID (0 if none) + # %q = stop here in non-session + # processes + # %% = '%' + # e.g. '<%u%%%d> ' +#log_lock_waits = off # log lock waits >= deadlock_timeout +#log_recovery_conflict_waits = off # log standby recovery conflict waits + # >= deadlock_timeout +#log_parameter_max_length = -1 # when logging statements, limit logged + # bind-parameter values to N bytes; + # -1 means print in full, 0 disables +#log_parameter_max_length_on_error = 0 # when logging an error, limit logged + # bind-parameter values to N bytes; + # -1 means print in full, 0 disables +#log_statement = 'none' # none, ddl, mod, all +#log_replication_commands = off +#log_temp_files = -1 # log temporary files equal or larger + # than the specified size in kilobytes; + # -1 disables, 0 logs all temp files +#log_timezone = 'GMT' + +# - Process Title - + +#cluster_name = '' # added to process titles if nonempty + # (change requires restart) +#update_process_title = on + + +#------------------------------------------------------------------------------ +# STATISTICS +#------------------------------------------------------------------------------ + +# - Cumulative Query and Index Statistics - + +#track_activities = on +#track_activity_query_size = 1024 # (change requires restart) +#track_counts = on +#track_io_timing = off +#track_wal_io_timing = off +#track_functions = none # none, pl, all +#stats_fetch_consistency = cache # cache, none, snapshot + + +# - Monitoring - + +#compute_query_id = auto +#log_statement_stats = off +#log_parser_stats = off +#log_planner_stats = off +#log_executor_stats = off + + +#------------------------------------------------------------------------------ +# AUTOVACUUM +#------------------------------------------------------------------------------ + +#autovacuum = on # Enable autovacuum subprocess? 'on' + # requires track_counts to also be on. +#autovacuum_max_workers = 3 # max number of autovacuum subprocesses + # (change requires restart) +autovacuum_naptime = 10s # time between autovacuum runs +#autovacuum_vacuum_threshold = 50 # min number of row updates before + # vacuum +#autovacuum_vacuum_insert_threshold = 1000 # min number of row inserts + # before vacuum; -1 disables insert + # vacuums +#autovacuum_analyze_threshold = 50 # min number of row updates before + # analyze +autovacuum_vacuum_scale_factor = 0.05 # fraction of table size before vacuum +autovacuum_vacuum_insert_scale_factor = 0.05 # fraction of inserts over table + # size before insert vacuum +#autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze +#autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum + # (change requires restart) +#autovacuum_multixact_freeze_max_age = 400000000 # maximum multixact age + # before forced vacuum + # (change requires restart) +#autovacuum_vacuum_cost_delay = 2ms # default vacuum cost delay for + # autovacuum, in milliseconds; + # -1 means use vacuum_cost_delay +#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for + # autovacuum, -1 means use + # vacuum_cost_limit + + +#------------------------------------------------------------------------------ +# CLIENT CONNECTION DEFAULTS +#------------------------------------------------------------------------------ + +# - Statement Behavior - + +#client_min_messages = notice # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # log + # notice + # warning + # error +#search_path = '"$user", public' # schema names +#row_security = on +#default_table_access_method = 'heap' +#default_tablespace = '' # a tablespace name, '' uses the default +#default_toast_compression = 'pglz' # 'pglz' or 'lz4' +#temp_tablespaces = '' # a list of tablespace names, '' uses + # only default tablespace +#check_function_bodies = on +#default_transaction_isolation = 'read committed' +#default_transaction_read_only = off +#default_transaction_deferrable = off +#session_replication_role = 'origin' +#statement_timeout = 0 # in milliseconds, 0 is disabled +#lock_timeout = 0 # in milliseconds, 0 is disabled +#idle_in_transaction_session_timeout = 0 # in milliseconds, 0 is disabled +#idle_session_timeout = 0 # in milliseconds, 0 is disabled +#vacuum_freeze_table_age = 150000000 +#vacuum_freeze_min_age = 50000000 +#vacuum_failsafe_age = 1600000000 +#vacuum_multixact_freeze_table_age = 150000000 +#vacuum_multixact_freeze_min_age = 5000000 +#vacuum_multixact_failsafe_age = 1600000000 +#bytea_output = 'hex' # hex, escape +#xmlbinary = 'base64' +#xmloption = 'content' +#gin_pending_list_limit = 4MB +#createrole_self_grant = '' # set and/or inherit + +# - Locale and Formatting - + +#datestyle = 'iso, mdy' +#intervalstyle = 'postgres' +#timezone = 'GMT' +#timezone_abbreviations = 'Default' # Select the set of available time zone + # abbreviations. Currently, there are + # Default + # Australia (historical usage) + # India + # You can create your own file in + # share/timezonesets/. +#extra_float_digits = 1 # min -15, max 3; any value >0 actually + # selects precise output mode +#client_encoding = sql_ascii # actually, defaults to database + # encoding + +# These settings are initialized by initdb, but they can be changed. +#lc_messages = '' # locale for system error message + # strings +#lc_monetary = 'C' # locale for monetary formatting +#lc_numeric = 'C' # locale for number formatting +#lc_time = 'C' # locale for time formatting + +#icu_validation_level = warning # report ICU locale validation + # errors at the given level + +# default configuration for text search +#default_text_search_config = 'pg_catalog.simple' + +# - Shared Library Preloading - + +#local_preload_libraries = '' +#session_preload_libraries = '' +#shared_preload_libraries = '' # (change requires restart) +#jit_provider = 'llvmjit' # JIT library to use + +# - Other Defaults - + +#dynamic_library_path = '$libdir' +#gin_fuzzy_search_limit = 0 + + +#------------------------------------------------------------------------------ +# LOCK MANAGEMENT +#------------------------------------------------------------------------------ + +#deadlock_timeout = 1s +#max_locks_per_transaction = 64 # min 10 + # (change requires restart) +#max_pred_locks_per_transaction = 64 # min 10 + # (change requires restart) +#max_pred_locks_per_relation = -2 # negative values mean + # (max_pred_locks_per_transaction + # / -max_pred_locks_per_relation) - 1 +#max_pred_locks_per_page = 2 # min 0 + + +#------------------------------------------------------------------------------ +# VERSION AND PLATFORM COMPATIBILITY +#------------------------------------------------------------------------------ + +# - Previous PostgreSQL Versions - + +#array_nulls = on +#backslash_quote = safe_encoding # on, off, or safe_encoding +#escape_string_warning = on +#lo_compat_privileges = off +#quote_all_identifiers = off +#standard_conforming_strings = on +#synchronize_seqscans = on + +# - Other Platforms and Clients - + +#transform_null_equals = off + + +#------------------------------------------------------------------------------ +# ERROR HANDLING +#------------------------------------------------------------------------------ + +#exit_on_error = off # terminate session on any error? +#restart_after_crash = on # reinitialize after backend crash? +#data_sync_retry = off # retry or panic on failure to fsync + # data? + # (change requires restart) +#recovery_init_sync_method = fsync # fsync, syncfs (Linux 5.8+) + + +#------------------------------------------------------------------------------ +# CONFIG FILE INCLUDES +#------------------------------------------------------------------------------ + +# These options allow settings to be loaded from files other than the +# default postgresql.conf. Note that these are directives, not variable +# assignments, so they can usefully be given more than once. + +#include_dir = '...' # include files ending in '.conf' from + # a directory, e.g., 'conf.d' +#include_if_exists = '...' # include file only if it exists +#include = '...' # include file + + +#------------------------------------------------------------------------------ +# CUSTOMIZED OPTIONS +#------------------------------------------------------------------------------ + +# Add settings for extensions here diff --git a/playbooks/roles/sysbench/templates/postgresql-conf-default.conf.j2 b/playbooks/roles/sysbench/templates/postgresql-conf-default.conf.j2 new file mode 100644 index 0000000..9297d8a --- /dev/null +++ b/playbooks/roles/sysbench/templates/postgresql-conf-default.conf.j2 @@ -0,0 +1,820 @@ +# ----------------------------- +# PostgreSQL configuration file +# ----------------------------- +# +# This file consists of lines of the form: +# +# name = value +# +# (The "=" is optional.) Whitespace may be used. Comments are introduced with +# "#" anywhere on a line. The complete list of parameter names and allowed +# values can be found in the PostgreSQL documentation. +# +# The commented-out settings shown in this file represent the default values. +# Re-commenting a setting is NOT sufficient to revert it to the default value; +# you need to reload the server. +# +# This file is read on server startup and when the server receives a SIGHUP +# signal. If you edit the file on a running system, you have to SIGHUP the +# server for the changes to take effect, run "pg_ctl reload", or execute +# "SELECT pg_reload_conf()". Some parameters, which are marked below, +# require a server shutdown and restart to take effect. +# +# Any parameter can also be given as a command-line option to the server, e.g., +# "postgres -c log_connections=on". Some parameters can be changed at run time +# with the "SET" SQL command. +# +# Memory units: B = bytes Time units: us = microseconds +# kB = kilobytes ms = milliseconds +# MB = megabytes s = seconds +# GB = gigabytes min = minutes +# TB = terabytes h = hours +# d = days + + +#------------------------------------------------------------------------------ +# FILE LOCATIONS +#------------------------------------------------------------------------------ + +# The default values of these variables are driven from the -D command-line +# option or PGDATA environment variable, represented here as ConfigDir. + +#data_directory = 'ConfigDir' # use data in another directory + # (change requires restart) +#hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file + # (change requires restart) +#ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file + # (change requires restart) + +# If external_pid_file is not explicitly set, no extra PID file is written. +#external_pid_file = '' # write an extra PID file + # (change requires restart) + + +#------------------------------------------------------------------------------ +# CONNECTIONS AND AUTHENTICATION +#------------------------------------------------------------------------------ + +# - Connection Settings - + +#listen_addresses = 'localhost' # what IP address(es) to listen on; + # comma-separated list of addresses; + # defaults to 'localhost'; use '*' for all + # (change requires restart) +port = {{ sysbench_local_db_port }} # (change requires restart) +#max_connections = 100 # (change requires restart) +#reserved_connections = 0 # (change requires restart) +#superuser_reserved_connections = 3 # (change requires restart) +#unix_socket_directories = '/tmp' # comma-separated list of directories + # (change requires restart) +#unix_socket_group = '' # (change requires restart) +#unix_socket_permissions = 0777 # begin with 0 to use octal notation + # (change requires restart) +#bonjour = off # advertise server via Bonjour + # (change requires restart) +#bonjour_name = '' # defaults to the computer name + # (change requires restart) + +# - TCP settings - +# see "man tcp" for details + +#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds; + # 0 selects the system default +#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds; + # 0 selects the system default +#tcp_keepalives_count = 0 # TCP_KEEPCNT; + # 0 selects the system default +#tcp_user_timeout = 0 # TCP_USER_TIMEOUT, in milliseconds; + # 0 selects the system default + +#client_connection_check_interval = 0 # time between checks for client + # disconnection while running queries; + # 0 for never + +# - Authentication - + +#authentication_timeout = 1min # 1s-600s +#password_encryption = scram-sha-256 # scram-sha-256 or md5 +#scram_iterations = 4096 +#db_user_namespace = off + +# GSSAPI using Kerberos +#krb_server_keyfile = 'FILE:${sysconfdir}/krb5.keytab' +#krb_caseins_users = off +#gss_accept_delegation = off + +# - SSL - + +#ssl = off +#ssl_ca_file = '' +#ssl_cert_file = 'server.crt' +#ssl_crl_file = '' +#ssl_crl_dir = '' +#ssl_key_file = 'server.key' +#ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers +#ssl_prefer_server_ciphers = on +#ssl_ecdh_curve = 'prime256v1' +#ssl_min_protocol_version = 'TLSv1.2' +#ssl_max_protocol_version = '' +#ssl_dh_params_file = '' +#ssl_passphrase_command = '' +#ssl_passphrase_command_supports_reload = off + + +#------------------------------------------------------------------------------ +# RESOURCE USAGE (except WAL) +#------------------------------------------------------------------------------ + +# - Memory - + +#shared_buffers = 128MB # min 128kB + # (change requires restart) +#huge_pages = try # on, off, or try + # (change requires restart) +#huge_page_size = 0 # zero for system default + # (change requires restart) +#temp_buffers = 8MB # min 800kB +#max_prepared_transactions = 0 # zero disables the feature + # (change requires restart) +# Caution: it is not advisable to set max_prepared_transactions nonzero unless +# you actively intend to use prepared transactions. +#work_mem = 4MB # min 64kB +#hash_mem_multiplier = 2.0 # 1-1000.0 multiplier on hash table work_mem +#maintenance_work_mem = 64MB # min 1MB +#autovacuum_work_mem = -1 # min 1MB, or -1 to use maintenance_work_mem +#logical_decoding_work_mem = 64MB # min 64kB +#max_stack_depth = 2MB # min 100kB +#shared_memory_type = mmap # the default is the first option + # supported by the operating system: + # mmap + # sysv + # windows + # (change requires restart) +#dynamic_shared_memory_type = posix # the default is usually the first option + # supported by the operating system: + # posix + # sysv + # windows + # mmap + # (change requires restart) +#min_dynamic_shared_memory = 0MB # (change requires restart) +#vacuum_buffer_usage_limit = 256kB # size of vacuum and analyze buffer access strategy ring; + # 0 to disable vacuum buffer access strategy; + # range 128kB to 16GB + +# - Disk - + +#temp_file_limit = -1 # limits per-process temp file space + # in kilobytes, or -1 for no limit + +# - Kernel Resources - + +#max_files_per_process = 1000 # min 64 + # (change requires restart) + +# - Cost-Based Vacuum Delay - + +#vacuum_cost_delay = 0 # 0-100 milliseconds (0 disables) +#vacuum_cost_page_hit = 1 # 0-10000 credits +#vacuum_cost_page_miss = 2 # 0-10000 credits +#vacuum_cost_page_dirty = 20 # 0-10000 credits +#vacuum_cost_limit = 200 # 1-10000 credits + +# - Background Writer - + +#bgwriter_delay = 200ms # 10-10000ms between rounds +#bgwriter_lru_maxpages = 100 # max buffers written/round, 0 disables +#bgwriter_lru_multiplier = 2.0 # 0-10.0 multiplier on buffers scanned/round +#bgwriter_flush_after = 0 # measured in pages, 0 disables + +# - Asynchronous Behavior - + +#backend_flush_after = 0 # measured in pages, 0 disables +#effective_io_concurrency = 1 # 1-1000; 0 disables prefetching +#maintenance_io_concurrency = 10 # 1-1000; 0 disables prefetching +#max_worker_processes = 8 # (change requires restart) +#max_parallel_workers_per_gather = 2 # limited by max_parallel_workers +#max_parallel_maintenance_workers = 2 # limited by max_parallel_workers +#max_parallel_workers = 8 # number of max_worker_processes that + # can be used in parallel operations +#parallel_leader_participation = on +#old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate + # (change requires restart) + + +#------------------------------------------------------------------------------ +# WRITE-AHEAD LOG +#------------------------------------------------------------------------------ + +# - Settings - + +#wal_level = replica # minimal, replica, or logical + # (change requires restart) +#fsync = on # flush data to disk for crash safety + # (turning this off can cause + # unrecoverable data corruption) +#synchronous_commit = on # synchronization level; + # off, local, remote_write, remote_apply, or on +#wal_sync_method = fsync # the default is the first option + # supported by the operating system: + # open_datasync + # fdatasync (default on Linux and FreeBSD) + # fsync + # fsync_writethrough + # open_sync +full_page_writes = {{ sysbench_postgresql_full_page_writes }} # recover from partial page writes +#wal_log_hints = off # also do full page writes of non-critical updates + # (change requires restart) +#wal_compression = off # enables compression of full-page writes; + # off, pglz, lz4, zstd, or on +#wal_init_zero = on # zero-fill new WAL files +#wal_recycle = on # recycle WAL files +#wal_buffers = -1 # min 32kB, -1 sets based on shared_buffers + # (change requires restart) +#wal_writer_delay = 200ms # 1-10000 milliseconds +#wal_writer_flush_after = 1MB # measured in pages, 0 disables +#wal_skip_threshold = 2MB + +#commit_delay = 0 # range 0-100000, in microseconds +#commit_siblings = 5 # range 1-1000 + +# - Checkpoints - + +#checkpoint_timeout = 5min # range 30s-1d +#checkpoint_completion_target = 0.9 # checkpoint target duration, 0.0 - 1.0 +#checkpoint_flush_after = 0 # measured in pages, 0 disables +#checkpoint_warning = 30s # 0 disables +#max_wal_size = 1GB +#min_wal_size = 80MB + +# - Prefetching during recovery - + +#recovery_prefetch = try # prefetch pages referenced in the WAL? +#wal_decode_buffer_size = 512kB # lookahead window used for prefetching + # (change requires restart) + +# - Archiving - + +#archive_mode = off # enables archiving; off, on, or always + # (change requires restart) +#archive_library = '' # library to use to archive a WAL file + # (empty string indicates archive_command should + # be used) +#archive_command = '' # command to use to archive a WAL file + # placeholders: %p = path of file to archive + # %f = file name only + # e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f' +#archive_timeout = 0 # force a WAL file switch after this + # number of seconds; 0 disables + +# - Archive Recovery - + +# These are only used in recovery mode. + +#restore_command = '' # command to use to restore an archived WAL file + # placeholders: %p = path of file to restore + # %f = file name only + # e.g. 'cp /mnt/server/archivedir/%f %p' +#archive_cleanup_command = '' # command to execute at every restartpoint +#recovery_end_command = '' # command to execute at completion of recovery + +# - Recovery Target - + +# Set these only when performing a targeted recovery. + +#recovery_target = '' # 'immediate' to end recovery as soon as a + # consistent state is reached + # (change requires restart) +#recovery_target_name = '' # the named restore point to which recovery will proceed + # (change requires restart) +#recovery_target_time = '' # the time stamp up to which recovery will proceed + # (change requires restart) +#recovery_target_xid = '' # the transaction ID up to which recovery will proceed + # (change requires restart) +#recovery_target_lsn = '' # the WAL LSN up to which recovery will proceed + # (change requires restart) +#recovery_target_inclusive = on # Specifies whether to stop: + # just after the specified recovery target (on) + # just before the recovery target (off) + # (change requires restart) +#recovery_target_timeline = 'latest' # 'current', 'latest', or timeline ID + # (change requires restart) +#recovery_target_action = 'pause' # 'pause', 'promote', 'shutdown' + # (change requires restart) + + +#------------------------------------------------------------------------------ +# REPLICATION +#------------------------------------------------------------------------------ + +# - Sending Servers - + +# Set these on the primary and on any standby that will send replication data. + +#max_wal_senders = 10 # max number of walsender processes + # (change requires restart) +#max_replication_slots = 10 # max number of replication slots + # (change requires restart) +#wal_keep_size = 0 # in megabytes; 0 disables +#max_slot_wal_keep_size = -1 # in megabytes; -1 disables +#wal_sender_timeout = 60s # in milliseconds; 0 disables +#track_commit_timestamp = off # collect timestamp of transaction commit + # (change requires restart) + +# - Primary Server - + +# These settings are ignored on a standby server. + +#synchronous_standby_names = '' # standby servers that provide sync rep + # method to choose sync standbys, number of sync standbys, + # and comma-separated list of application_name + # from standby(s); '*' = all + +# - Standby Servers - + +# These settings are ignored on a primary server. + +#primary_conninfo = '' # connection string to sending server +#primary_slot_name = '' # replication slot on sending server +#hot_standby = on # "off" disallows queries during recovery + # (change requires restart) +#max_standby_archive_delay = 30s # max delay before canceling queries + # when reading WAL from archive; + # -1 allows indefinite delay +#max_standby_streaming_delay = 30s # max delay before canceling queries + # when reading streaming WAL; + # -1 allows indefinite delay +#wal_receiver_create_temp_slot = off # create temp slot if primary_slot_name + # is not set +#wal_receiver_status_interval = 10s # send replies at least this often + # 0 disables +#hot_standby_feedback = off # send info from standby to prevent + # query conflicts +#wal_receiver_timeout = 60s # time that receiver waits for + # communication from primary + # in milliseconds; 0 disables +#wal_retrieve_retry_interval = 5s # time to wait before retrying to + # retrieve WAL after a failed attempt +#recovery_min_apply_delay = 0 # minimum delay for applying changes during recovery + +# - Subscribers - + +# These settings are ignored on a publisher. + +#max_logical_replication_workers = 4 # taken from max_worker_processes + # (change requires restart) +#max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers +#max_parallel_apply_workers_per_subscription = 2 # taken from max_logical_replication_workers + + +#------------------------------------------------------------------------------ +# QUERY TUNING +#------------------------------------------------------------------------------ + +# - Planner Method Configuration - + +#enable_async_append = on +#enable_bitmapscan = on +#enable_gathermerge = on +#enable_hashagg = on +#enable_hashjoin = on +#enable_incremental_sort = on +#enable_indexscan = on +#enable_indexonlyscan = on +#enable_material = on +#enable_memoize = on +#enable_mergejoin = on +#enable_nestloop = on +#enable_parallel_append = on +#enable_parallel_hash = on +#enable_partition_pruning = on +#enable_partitionwise_join = off +#enable_partitionwise_aggregate = off +#enable_presorted_aggregate = on +#enable_seqscan = on +#enable_sort = on +#enable_tidscan = on + +# - Planner Cost Constants - + +#seq_page_cost = 1.0 # measured on an arbitrary scale +#random_page_cost = 4.0 # same scale as above +#cpu_tuple_cost = 0.01 # same scale as above +#cpu_index_tuple_cost = 0.005 # same scale as above +#cpu_operator_cost = 0.0025 # same scale as above +#parallel_setup_cost = 1000.0 # same scale as above +#parallel_tuple_cost = 0.1 # same scale as above +#min_parallel_table_scan_size = 8MB +#min_parallel_index_scan_size = 512kB +#effective_cache_size = 4GB + +#jit_above_cost = 100000 # perform JIT compilation if available + # and query more expensive than this; + # -1 disables +#jit_inline_above_cost = 500000 # inline small functions if query is + # more expensive than this; -1 disables +#jit_optimize_above_cost = 500000 # use expensive JIT optimizations if + # query is more expensive than this; + # -1 disables + +# - Genetic Query Optimizer - + +#geqo = on +#geqo_threshold = 12 +#geqo_effort = 5 # range 1-10 +#geqo_pool_size = 0 # selects default based on effort +#geqo_generations = 0 # selects default based on effort +#geqo_selection_bias = 2.0 # range 1.5-2.0 +#geqo_seed = 0.0 # range 0.0-1.0 + +# - Other Planner Options - + +#default_statistics_target = 100 # range 1-10000 +#constraint_exclusion = partition # on, off, or partition +#cursor_tuple_fraction = 0.1 # range 0.0-1.0 +#from_collapse_limit = 8 +#jit = on # allow JIT compilation +#join_collapse_limit = 8 # 1 disables collapsing of explicit + # JOIN clauses +#plan_cache_mode = auto # auto, force_generic_plan or + # force_custom_plan +#recursive_worktable_factor = 10.0 # range 0.001-1000000 + + +#------------------------------------------------------------------------------ +# REPORTING AND LOGGING +#------------------------------------------------------------------------------ + +# - Where to Log - + +#log_destination = 'stderr' # Valid values are combinations of + # stderr, csvlog, jsonlog, syslog, and + # eventlog, depending on platform. + # csvlog and jsonlog require + # logging_collector to be on. + +# This is used when logging to stderr: +#logging_collector = off # Enable capturing of stderr, jsonlog, + # and csvlog into log files. Required + # to be on for csvlogs and jsonlogs. + # (change requires restart) + +# These are only used if logging_collector is on: +#log_directory = 'log' # directory where log files are written, + # can be absolute or relative to PGDATA +#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern, + # can include strftime() escapes +#log_file_mode = 0600 # creation mode for log files, + # begin with 0 to use octal notation +#log_rotation_age = 1d # Automatic rotation of logfiles will + # happen after that time. 0 disables. +#log_rotation_size = 10MB # Automatic rotation of logfiles will + # happen after that much log output. + # 0 disables. +#log_truncate_on_rotation = off # If on, an existing log file with the + # same name as the new log file will be + # truncated rather than appended to. + # But such truncation only occurs on + # time-driven rotation, not on restarts + # or size-driven rotation. Default is + # off, meaning append to existing files + # in all cases. + +# These are relevant when logging to syslog: +#syslog_facility = 'LOCAL0' +#syslog_ident = 'postgres' +#syslog_sequence_numbers = on +#syslog_split_messages = on + +# This is only relevant when logging to eventlog (Windows): +# (change requires restart) +#event_source = 'PostgreSQL' + +# - When to Log - + +#log_min_messages = warning # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # info + # notice + # warning + # error + # log + # fatal + # panic + +#log_min_error_statement = error # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # info + # notice + # warning + # error + # log + # fatal + # panic (effectively off) + +#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements + # and their durations, > 0 logs only + # statements running at least this number + # of milliseconds + +#log_min_duration_sample = -1 # -1 is disabled, 0 logs a sample of statements + # and their durations, > 0 logs only a sample of + # statements running at least this number + # of milliseconds; + # sample fraction is determined by log_statement_sample_rate + +#log_statement_sample_rate = 1.0 # fraction of logged statements exceeding + # log_min_duration_sample to be logged; + # 1.0 logs all such statements, 0.0 never logs + + +#log_transaction_sample_rate = 0.0 # fraction of transactions whose statements + # are logged regardless of their duration; 1.0 logs all + # statements from all transactions, 0.0 never logs + +#log_startup_progress_interval = 10s # Time between progress updates for + # long-running startup operations. + # 0 disables the feature, > 0 indicates + # the interval in milliseconds. + +# - What to Log - + +#debug_print_parse = off +#debug_print_rewritten = off +#debug_print_plan = off +#debug_pretty_print = on +#log_autovacuum_min_duration = 10min # log autovacuum activity; + # -1 disables, 0 logs all actions and + # their durations, > 0 logs only + # actions running at least this number + # of milliseconds. +#log_checkpoints = on +#log_connections = off +#log_disconnections = off +#log_duration = off +#log_error_verbosity = default # terse, default, or verbose messages +#log_hostname = off +#log_line_prefix = '%m [%p] ' # special values: + # %a = application name + # %u = user name + # %d = database name + # %r = remote host and port + # %h = remote host + # %b = backend type + # %p = process ID + # %P = process ID of parallel group leader + # %t = timestamp without milliseconds + # %m = timestamp with milliseconds + # %n = timestamp with milliseconds (as a Unix epoch) + # %Q = query ID (0 if none or not computed) + # %i = command tag + # %e = SQL state + # %c = session ID + # %l = session line number + # %s = session start timestamp + # %v = virtual transaction ID + # %x = transaction ID (0 if none) + # %q = stop here in non-session + # processes + # %% = '%' + # e.g. '<%u%%%d> ' +#log_lock_waits = off # log lock waits >= deadlock_timeout +#log_recovery_conflict_waits = off # log standby recovery conflict waits + # >= deadlock_timeout +#log_parameter_max_length = -1 # when logging statements, limit logged + # bind-parameter values to N bytes; + # -1 means print in full, 0 disables +#log_parameter_max_length_on_error = 0 # when logging an error, limit logged + # bind-parameter values to N bytes; + # -1 means print in full, 0 disables +#log_statement = 'none' # none, ddl, mod, all +#log_replication_commands = off +#log_temp_files = -1 # log temporary files equal or larger + # than the specified size in kilobytes; + # -1 disables, 0 logs all temp files +#log_timezone = 'GMT' + +# - Process Title - + +#cluster_name = '' # added to process titles if nonempty + # (change requires restart) +#update_process_title = on + + +#------------------------------------------------------------------------------ +# STATISTICS +#------------------------------------------------------------------------------ + +# - Cumulative Query and Index Statistics - + +#track_activities = on +#track_activity_query_size = 1024 # (change requires restart) +#track_counts = on +#track_io_timing = off +#track_wal_io_timing = off +#track_functions = none # none, pl, all +#stats_fetch_consistency = cache # cache, none, snapshot + + +# - Monitoring - + +#compute_query_id = auto +#log_statement_stats = off +#log_parser_stats = off +#log_planner_stats = off +#log_executor_stats = off + + +#------------------------------------------------------------------------------ +# AUTOVACUUM +#------------------------------------------------------------------------------ + +#autovacuum = on # Enable autovacuum subprocess? 'on' + # requires track_counts to also be on. +#autovacuum_max_workers = 3 # max number of autovacuum subprocesses + # (change requires restart) +#autovacuum_naptime = 1min # time between autovacuum runs +#autovacuum_vacuum_threshold = 50 # min number of row updates before + # vacuum +#autovacuum_vacuum_insert_threshold = 1000 # min number of row inserts + # before vacuum; -1 disables insert + # vacuums +#autovacuum_analyze_threshold = 50 # min number of row updates before + # analyze +#autovacuum_vacuum_scale_factor = 0.2 # fraction of table size before vacuum +#autovacuum_vacuum_insert_scale_factor = 0.2 # fraction of inserts over table + # size before insert vacuum +#autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze +#autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum + # (change requires restart) +#autovacuum_multixact_freeze_max_age = 400000000 # maximum multixact age + # before forced vacuum + # (change requires restart) +#autovacuum_vacuum_cost_delay = 2ms # default vacuum cost delay for + # autovacuum, in milliseconds; + # -1 means use vacuum_cost_delay +#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for + # autovacuum, -1 means use + # vacuum_cost_limit + + +#------------------------------------------------------------------------------ +# CLIENT CONNECTION DEFAULTS +#------------------------------------------------------------------------------ + +# - Statement Behavior - + +#client_min_messages = notice # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # log + # notice + # warning + # error +#search_path = '"$user", public' # schema names +#row_security = on +#default_table_access_method = 'heap' +#default_tablespace = '' # a tablespace name, '' uses the default +#default_toast_compression = 'pglz' # 'pglz' or 'lz4' +#temp_tablespaces = '' # a list of tablespace names, '' uses + # only default tablespace +#check_function_bodies = on +#default_transaction_isolation = 'read committed' +#default_transaction_read_only = off +#default_transaction_deferrable = off +#session_replication_role = 'origin' +#statement_timeout = 0 # in milliseconds, 0 is disabled +#lock_timeout = 0 # in milliseconds, 0 is disabled +#idle_in_transaction_session_timeout = 0 # in milliseconds, 0 is disabled +#idle_session_timeout = 0 # in milliseconds, 0 is disabled +#vacuum_freeze_table_age = 150000000 +#vacuum_freeze_min_age = 50000000 +#vacuum_failsafe_age = 1600000000 +#vacuum_multixact_freeze_table_age = 150000000 +#vacuum_multixact_freeze_min_age = 5000000 +#vacuum_multixact_failsafe_age = 1600000000 +#bytea_output = 'hex' # hex, escape +#xmlbinary = 'base64' +#xmloption = 'content' +#gin_pending_list_limit = 4MB +#createrole_self_grant = '' # set and/or inherit + +# - Locale and Formatting - + +#datestyle = 'iso, mdy' +#intervalstyle = 'postgres' +#timezone = 'GMT' +#timezone_abbreviations = 'Default' # Select the set of available time zone + # abbreviations. Currently, there are + # Default + # Australia (historical usage) + # India + # You can create your own file in + # share/timezonesets/. +#extra_float_digits = 1 # min -15, max 3; any value >0 actually + # selects precise output mode +#client_encoding = sql_ascii # actually, defaults to database + # encoding + +# These settings are initialized by initdb, but they can be changed. +#lc_messages = '' # locale for system error message + # strings +#lc_monetary = 'C' # locale for monetary formatting +#lc_numeric = 'C' # locale for number formatting +#lc_time = 'C' # locale for time formatting + +#icu_validation_level = warning # report ICU locale validation + # errors at the given level + +# default configuration for text search +#default_text_search_config = 'pg_catalog.simple' + +# - Shared Library Preloading - + +#local_preload_libraries = '' +#session_preload_libraries = '' +#shared_preload_libraries = '' # (change requires restart) +#jit_provider = 'llvmjit' # JIT library to use + +# - Other Defaults - + +#dynamic_library_path = '$libdir' +#gin_fuzzy_search_limit = 0 + + +#------------------------------------------------------------------------------ +# LOCK MANAGEMENT +#------------------------------------------------------------------------------ + +#deadlock_timeout = 1s +#max_locks_per_transaction = 64 # min 10 + # (change requires restart) +#max_pred_locks_per_transaction = 64 # min 10 + # (change requires restart) +#max_pred_locks_per_relation = -2 # negative values mean + # (max_pred_locks_per_transaction + # / -max_pred_locks_per_relation) - 1 +#max_pred_locks_per_page = 2 # min 0 + + +#------------------------------------------------------------------------------ +# VERSION AND PLATFORM COMPATIBILITY +#------------------------------------------------------------------------------ + +# - Previous PostgreSQL Versions - + +#array_nulls = on +#backslash_quote = safe_encoding # on, off, or safe_encoding +#escape_string_warning = on +#lo_compat_privileges = off +#quote_all_identifiers = off +#standard_conforming_strings = on +#synchronize_seqscans = on + +# - Other Platforms and Clients - + +#transform_null_equals = off + + +#------------------------------------------------------------------------------ +# ERROR HANDLING +#------------------------------------------------------------------------------ + +#exit_on_error = off # terminate session on any error? +#restart_after_crash = on # reinitialize after backend crash? +#data_sync_retry = off # retry or panic on failure to fsync + # data? + # (change requires restart) +#recovery_init_sync_method = fsync # fsync, syncfs (Linux 5.8+) + + +#------------------------------------------------------------------------------ +# CONFIG FILE INCLUDES +#------------------------------------------------------------------------------ + +# These options allow settings to be loaded from files other than the +# default postgresql.conf. Note that these are directives, not variable +# assignments, so they can usefully be given more than once. + +#include_dir = '...' # include files ending in '.conf' from + # a directory, e.g., 'conf.d' +#include_if_exists = '...' # include file only if it exists +#include = '...' # include file + + +#------------------------------------------------------------------------------ +# CUSTOMIZED OPTIONS +#------------------------------------------------------------------------------ + +# Add settings for extensions here diff --git a/workflows/sysbench/Kconfig b/workflows/sysbench/Kconfig index 35ff821..0b94c81 100644 --- a/workflows/sysbench/Kconfig +++ b/workflows/sysbench/Kconfig @@ -2,6 +2,10 @@ config SYSBENCH_DB_TYPE_MYSQL bool output yaml +config SYSBENCH_DB_TYPE_POSTGRESQL + bool + output yaml + source "workflows/sysbench/Kconfig.fs" choice @@ -15,16 +19,28 @@ config SYSBENCH_DOCKER help Run sysbench inside Docker containers. +config SYSBENCH_NATIVE + bool "Run Sysbench natively in the Guest OS" + output yaml + select SYSBENCH_TYPE_POSTGRESQL_NATIVE + help + Run sysbench natively in the Guest OS. + endchoice if SYSBENCH_DOCKER source "workflows/sysbench/Kconfig.docker" endif # SYSBENCH_DOCKER +if SYSBENCH_NATIVE +source "workflows/sysbench/Kconfig.native" +endif # SYSBENCH_NATIVE + config SYSBENCH_DB_TYPE string output yaml default "mysql" if SYSBENCH_DB_TYPE_MYSQL + default "pgsql" if SYSBENCH_DB_TYPE_POSTGRESQL if SYSBENCH_DB_TYPE_MYSQL @@ -101,6 +117,25 @@ config SYSBENCH_OLTP_TABLE_COUNT output yaml default "24" +choice + prompt "Number of threads?" + default SYSBENCH_THREADS_INTEGER if SYSBENCH_DB_TYPE_MYSQL + default SYSBENCH_THREADS_AUTO if SYSBENCH_DB_TYPE_POSTGRESQL + +config SYSBENCH_THREADS_INTEGER + bool "Manual" + help + Configure the number of threads manually + +config SYSBENCH_THREADS_AUTO + bool "Auto" + help + Configure the number of threads automatically using nproc + +endchoice + +if SYSBENCH_THREADS_INTEGER + config SYSBENCH_THREADS int "Sysbench number of threads" output yaml @@ -108,6 +143,18 @@ config SYSBENCH_THREADS help Set the number of threads for the sysbench test. Default is 128. +endif # SYSBENCH_THREADS_INTEGER + +if SYSBENCH_THREADS_AUTO + +config SYSBENCH_THREADS + output yaml + default "0" + help + Set the number of threads using nproc. + +endif # SYSBENCH_THREADS_AUTO + config SYSBENCH_TEST_DURATION int "Sysbench Test Duration (seconds)" default 3600 diff --git a/workflows/sysbench/Kconfig.fs b/workflows/sysbench/Kconfig.fs index b0f6e61..5a911c6 100644 --- a/workflows/sysbench/Kconfig.fs +++ b/workflows/sysbench/Kconfig.fs @@ -55,6 +55,9 @@ config SYSBENCH_TEST_ATOMICS_TPS_VARIABILITY endchoice + +if SYSBENCH_DB_TYPE_MYSQL + choice prompt "When do you want to disable innodb_doublewrite?" default SYSBENCH_DISABLE_DOUBLEWRITE_AUTO @@ -76,6 +79,33 @@ config SYSBENCH_DISABLE_DOUBLEWRITE_ALWAYS endchoice +endif # SYSBENCH_DB_TYPE_MYSQL + +if SYSBENCH_DB_TYPE_POSTGRESQL + +choice + prompt "When do you want to disable full_page_writes?" + default SYSBENCH_DISABLE_FULL_PAGE_WRITES_AUTO + +config SYSBENCH_DISABLE_FULL_PAGE_WRITES_AUTO + bool "Use hostname postfix" + output yaml + help + To allow for A/B testing this option will only disable the + full_page_writes on nodes which have a hostname which end + with "-dev". + +config SYSBENCH_DISABLE_FULL_PAGE_WRITES_ALWAYS + bool "Disable it always" + output yaml + help + If you don't want to spawn nodes to do A/B testing and just want + to test disabling the full_page_writes enable this. + +endchoice + +endif # SYSBENCH_DB_TYPE_MYSQL + config SYSBENCH_TEST_ATOMICS_XFS_16K_4KS_LBS bool "XFS 16k LBS - 4k sector size" select SYSBENCH_FS_XFS diff --git a/workflows/sysbench/Kconfig.native b/workflows/sysbench/Kconfig.native new file mode 100644 index 0000000..21996d0 --- /dev/null +++ b/workflows/sysbench/Kconfig.native @@ -0,0 +1,138 @@ +choice + prompt "What type of sysbench do you want to use?" + default SYSBENCH_TYPE_POSTGRESQL_NATIVE + +config SYSBENCH_TYPE_POSTGRESQL_NATIVE + bool "Use PostgreSQL natively for Sysbench" + output yaml + select SYSBENCH_DB_TYPE_POSTGRESQL + help + Enable this option to run sysbench using PostgreSQL natively + in the Guest OS. + +endchoice + +if SYSBENCH_TYPE_POSTGRESQL_NATIVE + +choice + prompt "Which PostgreSQL version to use?" + default SYSBENCH_POSTGRESQL_VERSION_REL_17 + +config SYSBENCH_POSTGRESQL_VERSION_REL_17 + bool "PostgreSQL 17.m" + output yaml + help + Uses latest 17 release available (e.g. 17.0). + +config SYSBENCH_POSTGRESQL_VERSION_REL_16 + bool "PostgreSQL 16.m" + output yaml + help + Uses latest 16 release available (e.g. 16.4). + +config SYSBENCH_POSTGRESQL_VERSION_REL_15 + bool "PostgreSQL 15.m" + output yaml + help + Uses latest 15 release available (e.g. 15.8). + +endchoice + +config SYSBENCH_POSTGRESQL_REF_STRING + string + output yaml + default "REL_17" if SYSBENCH_POSTGRESQL_VERSION_REL_17 + default "REL_16" if SYSBENCH_POSTGRESQL_VERSION_REL_16 + default "REL_15" if SYSBENCH_POSTGRESQL_VERSION_REL_15 + +config SYSBENCH_POSTGRESQL_REPO_PATH + string "PostgreSQL repository path" + default "{{ data_path }}/postgresql" + output yaml + help + Where to clone the PostgreSQL repository. This will be used as build directory + as well. + +config SYSBENCH_POSTGRESQL_BLOCKSIZE + string "PostgreSQL Block Size" + default "8" + output yaml + help + PostgreSQL block size in kilobytes (--with-blocksize=BLOCKSIZE). + The value must be a power of 2 between 1 and 32 (kilobytes). + This is a build configuration option. + https://www.postgresql.org/docs/16/install-make.html#CONFIGURE-OPTION-WITH-BLOCKSIZE + +config SYSBENCH_POSTGRESQL_WAL_BLOCKSIZE + string "PostgreSQL WAL Block Size" + default "8" + output yaml + help + PostgreSQL WAL block size in kilobytes (--with-wal-blocksize=BLOCKSIZE). + The value must be a power of 2 between 1 and 64 (kilobytes). + This is a build configuration option. + https://www.postgresql.org/docs/16/install-make.html#CONFIGURE-OPTION-WITH-WAL-BLOCKSIZE + +config SYSBENCH_POSTGRESQL_USER + string "PostgreSQL benchmark user" + default "postgres" + output yaml + help + User to run PostgreSQL database and benchmark. + +config SYSBENCH_POSTGRESQL_LOGFILE + string "PostgreSQL Log File" + default "{{ sysbench_mnt }}/postgresql/postgresql.log" + output yaml + help + Where to place the server log output file. + https://www.postgresql.org/docs/current/app-pg-ctl.html + +config SYSBENCH_POSTGRESQL_PGDATA + string "PostgreSQL Log File" + default "{{ sysbench_mnt }}/postgresql" + output yaml + help + Specifies the file system location of the database configuration files. + https://www.postgresql.org/docs/current/app-pg-ctl.html + +config SYSBENCH_POSTGRESQL_CONTROLDATA_LOGFILE + string "PostgreSQL Cluster Log File" + default "{{ sysbench_telemetry_path }}/controldata.log" + output yaml + help + Where to place the control information of the database cluster. + https://www.postgresql.org/docs/current/app-pgcontroldata.html + +config SYSBENCH_LOCAL_DB_PORT + int "The actual local database port to use" + default "5432" + output yaml + help + PostgreSQL Database Port + +choice + prompt "What PostgreSQL configuration to use?" + default SYSBENCH_POSTGRESQL_CONF_DEFAULT + +config SYSBENCH_POSTGRESQL_CONF_DEFAULT + bool "Default" + help + Use default configuration file. + Check playbooks/roles/sysbench/templates/postgresql-conf-default.conf.j2. + +config SYSBENCH_POSTGRESQL_CONF_000 + bool "Configuration-000" + help + Use configuration file nr 0. + Check playbooks/roles/sysbench/templates/postgresql-conf-000.conf.j2. + +endchoice + +config SYSBENCH_POSTGRESQL_CONFIGURATION + string + output yaml + default "postgresql-conf-default.conf" if SYSBENCH_POSTGRESQL_CONF_DEFAULT + default "postgresql-conf-000.conf" if SYSBENCH_POSTGRESQL_CONF_000 + +endif # SYSBENCH_TYPE_POSTGRESQL_NATIVE

[v2,2/2] sysbench: add postgresql native TPS variablity support

Commit Message

Patch