├── .gitignore ├── LICENSE ├── README.rst ├── callback_plugins ├── __init__.py └── baseline.py ├── contrib ├── build_ssh │ ├── build.yml │ ├── docker │ │ ├── Dockerfile │ │ ├── ansible.sudoers │ │ ├── ssh.sh │ │ ├── vagrant │ │ └── vagrant.pub │ └── hosts.j2 ├── document_callback.py └── output_csv.py ├── files ├── 1024k.bin ├── 128k.bin ├── 256k.bin ├── 512k.bin └── 64k.bin ├── playbook.yml ├── roles └── baseline │ └── tasks │ └── main.yml ├── tasks └── baseline.yml └── templates └── template.j2 /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | *.egg-info/ 24 | .installed.cfg 25 | *.egg 26 | MANIFEST 27 | 28 | # PyInstaller 29 | # Usually these files are written by a python script from a template 30 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 31 | *.manifest 32 | *.spec 33 | 34 | # Installer logs 35 | pip-log.txt 36 | pip-delete-this-directory.txt 37 | 38 | # Unit test / coverage reports 39 | htmlcov/ 40 | .tox/ 41 | .coverage 42 | .coverage.* 43 | .cache 44 | nosetests.xml 45 | coverage.xml 46 | *.cover 47 | .hypothesis/ 48 | .pytest_cache/ 49 | 50 | # Translations 51 | *.mo 52 | *.pot 53 | 54 | # Django stuff: 55 | *.log 56 | local_settings.py 57 | db.sqlite3 58 | 59 | # Flask stuff: 60 | instance/ 61 | .webassets-cache 62 | 63 | # Scrapy stuff: 64 | .scrapy 65 | 66 | # Sphinx documentation 67 | docs/_build/ 68 | 69 | # PyBuilder 70 | target/ 71 | 72 | # Jupyter Notebook 73 | .ipynb_checkpoints 74 | 75 | # pyenv 76 | .python-version 77 | 78 | # celery beat schedule file 79 | celerybeat-schedule 80 | 81 | # SageMath parsed files 82 | *.sage.py 83 | 84 | # Environments 85 | .env 86 | .venv 87 | env/ 88 | venv/ 89 | ENV/ 90 | env.bak/ 91 | venv.bak/ 92 | 93 | # Spyder project settings 94 | .spyderproject 95 | .spyproject 96 | 97 | # Rope project settings 98 | .ropeproject 99 | 100 | # mkdocs documentation 101 | /site 102 | 103 | # mypy 104 | .mypy_cache/ 105 | 106 | # Ansible 107 | *.retry 108 | 109 | # baseline 110 | *.json 111 | contrib/build_ssh/hosts 112 | *.pex 113 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.rst: -------------------------------------------------------------------------------- 1 | ansible-baseline 2 | ================ 3 | 4 | A baseline playbook for testing Ansible performance 5 | 6 | Notes 7 | ----- 8 | 9 | These playbooks are meant to be run with whatever your inventory is, and 10 | make no assumptions about that inventory. 11 | 12 | The only thing to note, is that ``ansible_connection`` will be 13 | overridden for each play, to either ``local``, ``ssh``, or ``paramiko`` 14 | for testing performance amongst different connection methods. 15 | 16 | Use 17 | --- 18 | 19 | :: 20 | 21 | $ ansible-playbook -i /path/to/inventory playbook.yml 22 | 23 | Tags 24 | ~~~~ 25 | 26 | :: 27 | 28 | playbook: playbook.yml 29 | 30 | play #1 (all): Local baseline TAGS: [local] 31 | TASK TAGS: [include, local] 32 | 33 | play #2 (all): SSH baseline TAGS: [ssh] 34 | TASK TAGS: [include, ssh] 35 | 36 | play #3 (all): SSH+pipelining baseline TAGS: [pipelining,ssh] 37 | TASK TAGS: [include, pipelining, ssh] 38 | 39 | play #4 (all): Paramiko baseline TAGS: [paramiko] 40 | TASK TAGS: [include, paramiko] 41 | 42 | Baseline callback plugin 43 | ~~~~~~~~~~~~~~~~~~~~~~~~ 44 | 45 | This repo ships a custom callback plugin named ``baseline`` that does 46 | *not* require whitelisting, and will always run. 47 | 48 | Parameters 49 | ^^^^^^^^^^ 50 | 51 | +-------------------+--------------------+----------------------------------+-------------------------------------------------------------------------------------------------------------+ 52 | | Parameter | Choices/Defaults | Configuration | Comments | 53 | +===================+====================+==================================+=============================================================================================================+ 54 | | display_recap | (yes)/no | | [baseline] | Controls whether the recap is printed at the end, useful if you will automatically process the output files | 55 | | | | | display_recap = yes | | 56 | | | | | | | 57 | | | | | env:BASELINE_DISPLAY_RECAP | | 58 | +-------------------+--------------------+----------------------------------+-------------------------------------------------------------------------------------------------------------+ 59 | | json_file | /tmp/baseline.json | | [baseline] | Path to JSON file for use with ``write_json`` | 60 | | | | | json_file = /tmp/baseline.json | | 61 | | | | | | | 62 | | | | | env:BASELINE_JSON_FILE | | 63 | +-------------------+--------------------+----------------------------------+-------------------------------------------------------------------------------------------------------------+ 64 | | show_host_timings | (yes)/no | | [baseline] | This adds host timings per task | 65 | | | | | show_host_timings = yes | | 66 | | | | | | | 67 | | | | | env:BASELINE_SHOW_HOST_TIMINGS | | 68 | +-------------------+--------------------+----------------------------------+-------------------------------------------------------------------------------------------------------------+ 69 | | write_json | yes/(no) | | [baseline] | Writes output to a JSON file | 70 | | | | | write_json = no | | 71 | | | | | | | 72 | | | | | env:BASELINE_WRITE_JSON | | 73 | +-------------------+--------------------+----------------------------------+-------------------------------------------------------------------------------------------------------------+ 74 | 75 | Output description 76 | ^^^^^^^^^^^^^^^^^^ 77 | 78 | The output of the callback will look similar to: 79 | 80 | :: 81 | 82 | Play: Local baseline ************************************************** 68.74s 83 | Gather Facts ------------------------------------------------------- 2.78s 84 | localhost0 ............................................. 1.99s / 0.00s 85 | localhost1 ............................................. 1.71s / 0.02s 86 | localhost2 ............................................. 1.75s / 0.04s 87 | localhost3 ............................................. 1.61s / 0.06s 88 | localhost4 ............................................. 1.79s / 0.08s 89 | localhost5 ............................................. 0.97s / 1.65s 90 | localhost6 ............................................. 0.93s / 1.70s 91 | localhost7 ............................................. 0.89s / 1.77s 92 | localhost8 ............................................. 0.91s / 1.80s 93 | localhost9 ............................................. 0.86s / 1.92s 94 | 95 | #. The first line in the output above is the name of the play, and the 96 | execution time for that play. In this case ``68.74s``. 97 | #. The second line in the output shows the name of the task, and the 98 | execution time for that task. In this case ``2.78s``. 99 | #. The remaining lines are host timings 100 | 101 | #. The first number is the execution time for the specific host 102 | #. The second number is the time the host was waiting in the queue 103 | before starting execution 104 | 105 | Testing Matrix 106 | -------------- 107 | 108 | There are a few things that this baseline is ignorant of, that should be 109 | accounted for in a testing matrix. 110 | 111 | Those configurations are things such as: 112 | 113 | #. Use of password auth via ``sshpass`` instead of key based auth 114 | #. Use of a jumphost/bastion via ``ProxyCommand`` 115 | #. Whether ``ControlPersist`` is enabled or not 116 | #. Use of ``become`` 117 | #. Number of ``--forks`` 118 | 119 | Goals 120 | ----- 121 | 122 | This project is a minimal baseline representing the fundamental base 123 | functionality of Ansible for purposes of performance testing. Not all 124 | modules will be used, and only a small core subset are necessary. 125 | 126 | This project is not designed to test Ansible functionality. 127 | 128 | In addition, this project will be versioned to allow for changes 129 | that do not impact the ability for comparisons. 130 | -------------------------------------------------------------------------------- /callback_plugins/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ansible/ansible-baseline/d23f8d5d4dc5484bbb974f0bcb256a562c158715/callback_plugins/__init__.py -------------------------------------------------------------------------------- /callback_plugins/baseline.py: -------------------------------------------------------------------------------- 1 | # (c) 2016 Matt Martz 2 | # (c) 2017 Ansible Project 3 | # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) 4 | 5 | # Make coding more python3-ish 6 | from __future__ import (absolute_import, division, print_function) 7 | __metaclass__ = type 8 | 9 | DOCUMENTATION = ''' 10 | callback: baseline 11 | short_description: Ansible baseline recap 12 | description: 13 | - This callback will output info usable for baselining plays and tasks 14 | type: aggregate 15 | options: 16 | show_host_timings: 17 | description: This adds host timings per task 18 | default: True 19 | env: 20 | - name: BASELINE_SHOW_HOST_TIMINGS 21 | ini: 22 | - key: show_host_timings 23 | section: baseline 24 | type: bool 25 | display_recap: 26 | description: Controls whether the recap is printed at the end, useful if you will automatically 27 | process the output files 28 | env: 29 | - name: BASELINE_DISPLAY_RECAP 30 | ini: 31 | - key: display_recap 32 | section: baseline 33 | type: bool 34 | default: true 35 | write_json: 36 | description: Writes output to a JSON file 37 | default: False 38 | env: 39 | - name: BASELINE_WRITE_JSON 40 | ini: 41 | - key: write_json 42 | section: baseline 43 | type: bool 44 | json_file: 45 | description: Path to JSON file for use with ``write_json`` 46 | default: /tmp/baseline.json 47 | env: 48 | - name: BASELINE_JSON_FILE 49 | ini: 50 | - key: json_file 51 | section: baseline 52 | type: path 53 | ''' 54 | 55 | import datetime 56 | import json 57 | 58 | from ansible.plugins.callback import CallbackBase 59 | 60 | try: 61 | from ansible.executor.process.worker import WorkerProcess 62 | except ImportError: 63 | # If this fails, it just means we are on a version where we don't need it 64 | pass 65 | 66 | 67 | class _JSONEncoder(json.JSONEncoder): 68 | def default(self, o): 69 | if isinstance(o, datetime.datetime): 70 | return o.isoformat() 71 | return super(_JSONEncoder, self).default(o) 72 | 73 | 74 | def current_time(): 75 | return datetime.datetime.utcnow() 76 | 77 | 78 | class CallbackModule(CallbackBase): 79 | CALLBACK_VERSION = 2.0 80 | CALLBACK_TYPE = 'aggregate' 81 | CALLBACK_NAME = 'baseline' 82 | 83 | def __init__(self, display=None): 84 | super(CallbackModule, self).__init__(display) 85 | self._results = [] 86 | self._host_start = {} 87 | self._show_host_timings = True 88 | self._write_json = False 89 | self._json_file = '/tmp/baseline.json' 90 | self._display_recap = True 91 | 92 | self._play = None 93 | self._task = None 94 | 95 | try: 96 | CallbackBase.v2_runner_on_start 97 | except AttributeError: 98 | # Ansible<2.8 99 | WorkerProcess.__init__ = self._infect_worker(WorkerProcess.__init__) 100 | 101 | def _infect_worker(self, func): 102 | """Intended to wrap ``WorkerProcess.__init__`` and log the start time for a host 103 | 104 | Please don't do this elsewhere, it's bad enough I'm doing it here. 105 | 106 | Used on Ansible<2.8 107 | """ 108 | def inner(*args): 109 | host = args[3] 110 | self._host_start[host.name] = current_time() 111 | func(*args) 112 | return inner 113 | 114 | def _new_play(self, play): 115 | self._play = { 116 | 'play': { 117 | 'name': play.get_name(), 118 | 'id': str(play._uuid), 119 | 'duration': { 120 | 'start': current_time() 121 | } 122 | }, 123 | 'tasks': [] 124 | } 125 | return self._play 126 | 127 | def _new_task(self, task): 128 | self._host_start = {} 129 | self._task = { 130 | 'task': { 131 | 'name': task.get_name(), 132 | 'id': str(task._uuid), 133 | 'duration': { 134 | 'start': current_time() 135 | } 136 | }, 137 | 'hosts': {} 138 | } 139 | return self._task 140 | 141 | def set_options(self, *args, **kwargs): 142 | super(CallbackModule, self).set_options(*args, **kwargs) 143 | try: 144 | self._show_host_timings = self.get_option('show_host_timings') 145 | self._write_json = self.get_option('write_json') 146 | self._json_file = self.get_option('json_file') 147 | self._display_recap = self.get_option('display_recap') 148 | except TypeError: 149 | # Ansible 2.4 150 | self._show_host_timings = self._plugin_options['show_host_timings'] 151 | self._write_json = self._plugin_options['write_json'] 152 | self._json_file = self._plugin_options['json_file'] 153 | self._display_recap = self._plugin_options['display_recap'] 154 | 155 | def v2_playbook_on_play_start(self, play): 156 | self._results.append(self._new_play(play)) 157 | 158 | def v2_playbook_on_task_start(self, task, is_conditional): 159 | self._play['tasks'].append(self._new_task(task)) 160 | 161 | def v2_playbook_on_handler_task_start(self, task): 162 | self._play['tasks'].append(self._new_task(task)) 163 | 164 | def _print_stat(self, start, end, char=u'*'): 165 | columns = self._display.columns 166 | fill = columns - len(start) - len(end) - 2 167 | self._display.display('%s %s %s' % (start, char * fill, end)) 168 | 169 | @staticmethod 170 | def _host_start_offset(host_data): 171 | host, data = host_data 172 | return (data['offset']['end'] - data['offset']['start']).total_seconds() 173 | 174 | def v2_playbook_on_stats(self, stats): 175 | """Display info about playbook statistics""" 176 | 177 | if self._write_json: 178 | with open(self._json_file, 'w+') as f: 179 | json.dump(self._results, f, indent=4, cls=_JSONEncoder) 180 | 181 | if not self._display_recap: 182 | return 183 | 184 | for play in self._results: 185 | try: 186 | play_duration = play['play']['duration']['end'] - play['play']['duration']['start'] 187 | except KeyError: 188 | # This may fail if the playbook was limited by tags 189 | continue 190 | self._print_stat( 191 | u'Play: %s' % play['play']['name'], 192 | u'%0.2fs' % play_duration.total_seconds() 193 | ) 194 | for task in play['tasks']: 195 | task_duration = task['task']['duration']['end'] - task['task']['duration']['start'] 196 | self._print_stat( 197 | u' %s' % task['task']['name'], 198 | u'%0.2fs' % task_duration.total_seconds(), 199 | char=u'-' 200 | ) 201 | if self._show_host_timings: 202 | for host, data in sorted(task['hosts'].items(), key=self._host_start_offset): 203 | host_wait = (data['offset']['end'] - data['offset']['start']).total_seconds() 204 | host_duration = (data['duration']['end'] - data['duration']['start']).total_seconds() 205 | self._print_stat( 206 | u' %s' % host, 207 | u'%0.2fs / %0.2fs' % (host_duration, host_wait), 208 | char=u'.' 209 | ) 210 | self._display.display(u'') 211 | 212 | def v2_runner_on_start(self, host, task): 213 | self._host_start[host.name] = current_time() 214 | 215 | def v2_runner_on_ok(self, result, **kwargs): 216 | """Note: Do as few calculations in here, and limit stored data to prevent excessive 217 | observer effect 218 | """ 219 | end_time = current_time() 220 | host = result._host.name 221 | self._task['hosts'][host] = { 222 | 'duration': { 223 | 'start': self._host_start[host], 224 | 'end': end_time 225 | }, 226 | 'offset': { 227 | 'start': self._task['task']['duration']['start'], 228 | 'end': self._host_start[host] 229 | } 230 | } 231 | self._task['task']['duration']['end'] = end_time 232 | self._play['play']['duration']['end'] = end_time 233 | 234 | v2_runner_on_failed = v2_runner_on_unreachable = v2_runner_on_skipped = v2_runner_on_ok 235 | -------------------------------------------------------------------------------- /contrib/build_ssh/build.yml: -------------------------------------------------------------------------------- 1 | - name: Build docker image 2 | hosts: localhost 3 | gather_facts: false 4 | tags: 5 | - build 6 | tasks: 7 | - community.docker.docker_image: 8 | name: ssh 9 | build: 10 | path: ./docker 11 | force_source: true 12 | source: build 13 | 14 | - name: Add in memory hosts 15 | hosts: localhost 16 | gather_facts: false 17 | tasks: 18 | - set_fact: 19 | host_count: "{{ host_count|default(25) }}" 20 | 21 | - add_host: 22 | name: "ssh{{ ('%0' ~ host_count|length ~ 'd')|format(item) }}" 23 | groups: 24 | - docker 25 | number: "{{ item }}" 26 | loop: "{{ range(host_count|int)|list }}" 27 | 28 | - name: Start containers 29 | hosts: docker 30 | gather_facts: false 31 | tasks: 32 | - delegate_to: localhost 33 | block: 34 | - community.docker.docker_container: 35 | name: "{{ inventory_hostname }}" 36 | image: ssh 37 | ports: 38 | - "{{ 2222 + number|int }}:22" 39 | auto_remove: yes 40 | register: docker_container 41 | 42 | - run_once: true 43 | block: 44 | - command: | 45 | {{ ansible_python_interpreter|default('python') }} -c 'import sys, docker; from six.moves.urllib.parse import urlparse; print(urlparse(docker.from_env().api.base_url).netloc.split(":")[0])' 46 | register: host 47 | changed_when: false 48 | 49 | - template: 50 | src: hosts.j2 51 | dest: hosts 52 | -------------------------------------------------------------------------------- /contrib/build_ssh/docker/Dockerfile: -------------------------------------------------------------------------------- 1 | FROM alpine 2 | 3 | RUN set -eux && \ 4 | apk add --no-cache openssh python3 sudo && \ 5 | /usr/sbin/adduser -D ansible && \ 6 | echo 'ansible:ansible' | chpasswd 7 | 8 | COPY --chown=ansible:ansible vagrant.pub /home/ansible/.ssh/authorized_keys 9 | COPY vagrant.pub /root/.ssh/authorized_keys 10 | COPY ssh.sh /usr/local/bin/ssh.sh 11 | COPY ansible.sudoers /etc/sudoers.d/ansible 12 | 13 | CMD ["/bin/sh", "/usr/local/bin/ssh.sh"] 14 | -------------------------------------------------------------------------------- /contrib/build_ssh/docker/ansible.sudoers: -------------------------------------------------------------------------------- 1 | ansible ALL=(ALL) NOPASSWD: ALL 2 | -------------------------------------------------------------------------------- /contrib/build_ssh/docker/ssh.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | /usr/bin/ssh-keygen -f /etc/ssh/ssh_host_rsa_key -t rsa -b 4096 -N "" 4 | /usr/bin/ssh-keygen -f /etc/ssh/ssh_host_ecdsa_key -t ecdsa -b 521 -N "" 5 | /usr/bin/ssh-keygen -f /etc/ssh/ssh_host_ed25519_key -t ed25519 -N "" 6 | /usr/sbin/sshd -D 7 | -------------------------------------------------------------------------------- /contrib/build_ssh/docker/vagrant: -------------------------------------------------------------------------------- 1 | -----BEGIN RSA PRIVATE KEY----- 2 | MIIEogIBAAKCAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzI 3 | w+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoP 4 | kcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2 5 | hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NO 6 | Td0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcW 7 | yLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQIBIwKCAQEA4iqWPJXtzZA68mKd 8 | ELs4jJsdyky+ewdZeNds5tjcnHU5zUYE25K+ffJED9qUWICcLZDc81TGWjHyAqD1 9 | Bw7XpgUwFgeUJwUlzQurAv+/ySnxiwuaGJfhFM1CaQHzfXphgVml+fZUvnJUTvzf 10 | TK2Lg6EdbUE9TarUlBf/xPfuEhMSlIE5keb/Zz3/LUlRg8yDqz5w+QWVJ4utnKnK 11 | iqwZN0mwpwU7YSyJhlT4YV1F3n4YjLswM5wJs2oqm0jssQu/BT0tyEXNDYBLEF4A 12 | sClaWuSJ2kjq7KhrrYXzagqhnSei9ODYFShJu8UWVec3Ihb5ZXlzO6vdNQ1J9Xsf 13 | 4m+2ywKBgQD6qFxx/Rv9CNN96l/4rb14HKirC2o/orApiHmHDsURs5rUKDx0f9iP 14 | cXN7S1uePXuJRK/5hsubaOCx3Owd2u9gD6Oq0CsMkE4CUSiJcYrMANtx54cGH7Rk 15 | EjFZxK8xAv1ldELEyxrFqkbE4BKd8QOt414qjvTGyAK+OLD3M2QdCQKBgQDtx8pN 16 | CAxR7yhHbIWT1AH66+XWN8bXq7l3RO/ukeaci98JfkbkxURZhtxV/HHuvUhnPLdX 17 | 3TwygPBYZFNo4pzVEhzWoTtnEtrFueKxyc3+LjZpuo+mBlQ6ORtfgkr9gBVphXZG 18 | YEzkCD3lVdl8L4cw9BVpKrJCs1c5taGjDgdInQKBgHm/fVvv96bJxc9x1tffXAcj 19 | 3OVdUN0UgXNCSaf/3A/phbeBQe9xS+3mpc4r6qvx+iy69mNBeNZ0xOitIjpjBo2+ 20 | dBEjSBwLk5q5tJqHmy/jKMJL4n9ROlx93XS+njxgibTvU6Fp9w+NOFD/HvxB3Tcz 21 | 6+jJF85D5BNAG3DBMKBjAoGBAOAxZvgsKN+JuENXsST7F89Tck2iTcQIT8g5rwWC 22 | P9Vt74yboe2kDT531w8+egz7nAmRBKNM751U/95P9t88EDacDI/Z2OwnuFQHCPDF 23 | llYOUI+SpLJ6/vURRbHSnnn8a/XG+nzedGH5JGqEJNQsz+xT2axM0/W/CRknmGaJ 24 | kda/AoGANWrLCz708y7VYgAtW2Uf1DPOIYMdvo6fxIB5i9ZfISgcJ/bbCUkFrhoH 25 | +vq/5CIWxCPp0f85R4qxxQ5ihxJ0YDQT9Jpx4TMss4PSavPaBH3RXow5Ohe+bYoQ 26 | NE5OgEXk2wVfZczCZpigBKbKZHNYcelXtTt/nP3rsCuGcM4h53s= 27 | -----END RSA PRIVATE KEY----- 28 | -------------------------------------------------------------------------------- /contrib/build_ssh/docker/vagrant.pub: -------------------------------------------------------------------------------- 1 | ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key 2 | -------------------------------------------------------------------------------- /contrib/build_ssh/hosts.j2: -------------------------------------------------------------------------------- 1 | {% for hostname, data in hostvars|dictsort|selectattr('1.docker_container', 'defined') %} 2 | {{ hostname }} ansible_host={{ host.stdout }} ansible_port={{ data.docker_container.container.HostConfig.PortBindings['22/tcp'].0.HostPort }} 3 | {% endfor %} 4 | 5 | [all:vars] 6 | ansible_private_key_file={{ playbook_dir }}/docker/vagrant 7 | ansible_user=ansible 8 | -------------------------------------------------------------------------------- /contrib/document_callback.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | # -*- coding: utf-8 -*- 3 | # (c) 2018, Matt Martz 4 | # 5 | # This file is part of Ansible 6 | # 7 | # Ansible is free software: you can redistribute it and/or modify 8 | # it under the terms of the GNU General Public License as published by 9 | # the Free Software Foundation, either version 3 of the License, or 10 | # (at your option) any later version. 11 | # 12 | # Ansible is distributed in the hope that it will be useful, 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 | # GNU General Public License for more details. 16 | # 17 | # You should have received a copy of the GNU General Public License 18 | # along with Ansible. If not, see . 19 | 20 | # Make coding more python3-ish 21 | from __future__ import (absolute_import, division, print_function) 22 | __metaclass__ = type 23 | 24 | import argparse 25 | import importlib 26 | 27 | import prettytable 28 | import yaml 29 | 30 | 31 | def default(data): 32 | typ = data.get('type', 'str') 33 | choices = data.get('choices') 34 | default = data.get('default') 35 | 36 | if typ == 'bool': 37 | if data.get('default', False): 38 | return '(yes)/no' 39 | return 'yes/(no)' 40 | 41 | elif choices: 42 | ret = [] 43 | for c in choices: 44 | if c == default: 45 | ret.append(c.join(('(', ')'))) 46 | else: 47 | ret.append(c) 48 | return '/'.join(ret) 49 | 50 | return default 51 | 52 | 53 | def bool_to_string(v): 54 | if v is True: 55 | return 'yes' 56 | elif v is False: 57 | return 'no' 58 | return v 59 | 60 | 61 | def config(data, br='\n| ', start='| '): 62 | out = [] 63 | ini = data.get('ini', []) 64 | # if ini: 65 | # out.append('ini entries:') 66 | for section in ini: 67 | out.append('[%s]' % section['section']) 68 | if data.get('required'): 69 | out.append( 70 | '%s = VALUE' % section['key'] 71 | ) 72 | else: 73 | out.append( 74 | '%s = %s' % ( 75 | section['key'], 76 | bool_to_string(data.get('default')) 77 | ) 78 | ) 79 | out.append('') 80 | for section in data.get('env'): 81 | out.append('env:%s' % section['name']) 82 | 83 | out[0] = '%s%s' % (start, out[0]) 84 | 85 | return br.join(out) 86 | 87 | 88 | def normalize(v, rst=False): 89 | try: 90 | if rst: 91 | return v 92 | return v.replace('_', '\_').replace('``', '`') 93 | except AttributeError: 94 | if v is None: 95 | return '' 96 | return v 97 | 98 | 99 | def param(name, data, br='\n| ', start='| '): 100 | if data.get('required'): 101 | return '%s%s%s(required)' % (start, name, br) 102 | return name 103 | 104 | 105 | def main(): 106 | parser = argparse.ArgumentParser() 107 | parser.add_argument('module', nargs='?', 108 | default='callback_plugins.baseline') 109 | parser.add_argument('--rst', action='store_true') 110 | args = parser.parse_args() 111 | 112 | if args.rst: 113 | br = '\n| ' 114 | start = '| ' 115 | else: 116 | br = '
' 117 | start = '' 118 | 119 | try: 120 | module = importlib.import_module(args.module) 121 | except ImportError as e: 122 | raise SystemExit('Could not import %s: %s' % (args.module, e)) 123 | doc = yaml.safe_load(module.DOCUMENTATION) 124 | x = prettytable.PrettyTable( 125 | ['Parameter', 'Choices/Defaults', 'Configuration', 'Comments'] 126 | ) 127 | for k in x.align: 128 | x.align[k] = 'l' 129 | 130 | options = doc.get('options', {}) 131 | for name, data in sorted(options.items(), key=lambda t: t[0]): 132 | x.add_row([normalize(i, rst=args.rst) for i in ( 133 | param(name, data, br=br, start=start), 134 | default(data), 135 | config(data, br=br, start=start), 136 | data['description'] 137 | )]) 138 | 139 | if args.rst: 140 | lines = x.get_string(hrules=prettytable.ALL).splitlines() 141 | lines[2] = lines[2].replace('-', '=') 142 | print('\n'.join(lines)) 143 | else: 144 | print('\n'.join(x.get_string(junction_char='|').splitlines()[1:-1])) 145 | 146 | 147 | if __name__ == '__main__': 148 | main() 149 | -------------------------------------------------------------------------------- /contrib/output_csv.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | # -*- coding: utf-8 -*- 3 | # (c) 2018, Matt Martz 4 | # 5 | # This file is part of Ansible 6 | # 7 | # Ansible is free software: you can redistribute it and/or modify 8 | # it under the terms of the GNU General Public License as published by 9 | # the Free Software Foundation, either version 3 of the License, or 10 | # (at your option) any later version. 11 | # 12 | # Ansible is distributed in the hope that it will be useful, 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 | # GNU General Public License for more details. 16 | # 17 | # You should have received a copy of the GNU General Public License 18 | # along with Ansible. If not, see . 19 | 20 | # Make coding more python3-ish 21 | from __future__ import (absolute_import, division, print_function) 22 | __metaclass__ = type 23 | 24 | import argparse 25 | import csv 26 | import datetime 27 | import json 28 | 29 | from io import StringIO 30 | 31 | try: 32 | from itertools import izip as zip 33 | except ImportError: 34 | pass 35 | 36 | 37 | def iso2date(v): 38 | return datetime.datetime.strptime(v, '%Y-%m-%dT%H:%M:%S.%f') 39 | 40 | 41 | def iso_sort(tup): 42 | dummy, data = tup 43 | return iso2date(data['duration']['start']) 44 | 45 | 46 | def delta_s(start, end): 47 | return round((iso2date(end) - iso2date(start)).total_seconds(), 2) 48 | 49 | 50 | def starts_ends_lag(task, host): 51 | starts = [t['task']['duration']['start'] for t in task] 52 | ends = [h[1]['duration']['start'] for h in host] 53 | return zip(starts, ends) 54 | 55 | 56 | def hosts_lag(task): 57 | hosts_lists = [sorted(t['hosts'].items(), key=iso_sort) for t in task] 58 | 59 | return zip(*hosts_lists) 60 | 61 | 62 | def starts_ends_duration(task, host): 63 | starts = [h[1]['duration']['start'] for h in host] 64 | ends = [h[1]['duration']['end'] for h in host] 65 | return zip(starts, ends) 66 | 67 | 68 | def hosts_duration(task): 69 | hosts = [t[0] for t in sorted(task[0]['hosts'].items(), key=iso_sort)] 70 | hosts_lists = [] 71 | for t in task: 72 | hosts_lists.append([(host, t['hosts'][host]) for host in hosts]) 73 | return zip(*hosts_lists) 74 | 75 | 76 | def parse_args(): 77 | parser = argparse.ArgumentParser() 78 | parser.add_argument('files', nargs='+') 79 | parser.add_argument('-d', '--duration', action='store_true', 80 | help='Calculate host duration, instead of queued time') 81 | return parser.parse_args() 82 | 83 | 84 | def main(): 85 | args = parse_args() 86 | items = [] 87 | for i, filename in enumerate(args.files): 88 | with open(filename) as f: 89 | items.append(json.load(f)) 90 | 91 | f = StringIO() 92 | w = csv.writer(f) 93 | 94 | w.writerow(['Play', 'Task', 'Host'] + args.files) 95 | 96 | for i, play in enumerate(items[0]): 97 | 98 | tasks = zip(*(item[i]['tasks'] for item in items)) 99 | 100 | for task in tasks: 101 | name = task[0]['task']['name'] 102 | 103 | if args.duration: 104 | hosts = hosts_duration(task) 105 | else: 106 | hosts = hosts_lag(task) 107 | 108 | for i, host in enumerate(hosts): 109 | if args.duration: 110 | starts_ends = starts_ends_duration(task, host) 111 | host_name = host[0][0] 112 | else: 113 | starts_ends = starts_ends_lag(task, host) 114 | host_name = 'host%s' % (i + 1) 115 | deltas = [delta_s(*sd) for sd in starts_ends] 116 | 117 | w.writerow([play['play']['name'], name, host_name] + deltas) 118 | 119 | try: 120 | print(f.getvalue()) 121 | except IOError: 122 | pass 123 | 124 | 125 | if __name__ == '__main__': 126 | main() 127 | -------------------------------------------------------------------------------- /files/64k.bin: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /playbook.yml: -------------------------------------------------------------------------------- 1 | - name: Local baseline 2 | hosts: all 3 | gather_facts: false 4 | tags: 5 | - local 6 | vars: 7 | ansible_connection: local 8 | ansible_python_interpreter: "/usr/bin/env python" 9 | tasks: 10 | - import_tasks: tasks/baseline.yml 11 | 12 | - include_role: 13 | name: baseline 14 | tags: 15 | - include 16 | 17 | - name: SSH baseline 18 | hosts: all 19 | gather_facts: false 20 | tags: 21 | - ssh 22 | vars: 23 | ansible_connection: ssh 24 | ansible_ssh_pipelining: false 25 | tasks: 26 | - import_tasks: tasks/baseline.yml 27 | 28 | - include_role: 29 | name: baseline 30 | tags: 31 | - include 32 | 33 | - name: SSH+pipelining baseline 34 | hosts: all 35 | gather_facts: false 36 | tags: 37 | - ssh 38 | - pipelining 39 | vars: 40 | ansible_connection: ssh 41 | ansible_ssh_pipelining: True 42 | tasks: 43 | - import_tasks: tasks/baseline.yml 44 | 45 | - include_role: 46 | name: baseline 47 | tags: 48 | - include 49 | 50 | - name: Paramiko baseline 51 | hosts: all 52 | gather_facts: false 53 | tags: 54 | - paramiko 55 | vars: 56 | ansible_connection: paramiko 57 | tasks: 58 | - import_tasks: tasks/baseline.yml 59 | 60 | - include_role: 61 | name: baseline 62 | tags: 63 | - include 64 | -------------------------------------------------------------------------------- /roles/baseline/tasks/main.yml: -------------------------------------------------------------------------------- 1 | - import_tasks: "{{ playbook_dir }}/tasks/baseline.yml" 2 | -------------------------------------------------------------------------------- /tasks/baseline.yml: -------------------------------------------------------------------------------- 1 | - name: Gather Facts 2 | setup: 3 | 4 | - vars: 5 | file_list: 6 | - 64k.bin 7 | - 128k.bin 8 | - 256k.bin 9 | - 512k.bin 10 | - 1024k.bin 11 | block: 12 | - name: Create target_tmpdir for later use 13 | tempfile: 14 | state: directory 15 | register: target_tempfile_result 16 | 17 | - name: Set target_tmpdir fact 18 | set_fact: 19 | target_tmpdir: "{{ target_tempfile_result.path }}" 20 | 21 | - name: Create local_tmpdir for later use 22 | tempfile: 23 | state: directory 24 | register: local_tempfile_result 25 | delegate_to: localhost 26 | run_once: true 27 | vars: 28 | ansible_connection: local 29 | 30 | - name: Set local_tmpdir fact 31 | set_fact: 32 | local_tmpdir: "{{ local_tempfile_result.path }}" 33 | run_once: true 34 | 35 | - ping: 36 | 37 | - raw: whoami 38 | changed_when: false 39 | 40 | - shell: whoami 41 | changed_when: false 42 | 43 | - name: Copy a sequence of files that are larger in each iteration 44 | copy: 45 | src: "{{ item }}" 46 | dest: "{{ target_tmpdir }}/{{ item }}" 47 | with_list: "{{ file_list }}" 48 | 49 | - name: Change permissions on the sequence of files 50 | file: 51 | path: "{{ target_tmpdir }}/{{ item }}" 52 | mode: "0400" 53 | with_list: "{{ file_list }}" 54 | 55 | - name: Stat all of the files 56 | stat: 57 | path: "{{ target_tmpdir }}/{{ item }}" 58 | with_list: "{{ file_list }}" 59 | register: bin_stats 60 | 61 | - name: Raw stat all of the files 62 | raw: "stat {{ target_tmpdir }}/{{ item }}" 63 | changed_when: false 64 | with_list: "{{ file_list }}" 65 | register: raw_bin_stats 66 | 67 | - name: Raw python stat all of the files 68 | raw: | 69 | {{ ansible_python_interpreter|default(ansible_facts.discovered_interpreter_python|default('/usr/bin/python')) }} -c 'import os, json; s = os.stat("{{ target_tmpdir }}/{{ item }}"); print(json.dumps(dict((a[3:], getattr(s, a)) for a in dir(s) if a[:3] == "st_")))' 70 | changed_when: false 71 | with_list: "{{ file_list }}" 72 | register: raw_python_bin_stats 73 | 74 | - name: Debug raw_python_bin_stats 75 | debug: 76 | msg: "{{ item.stdout_lines|last|from_json }}" 77 | verbosity: 1 78 | with_list: "{{ raw_python_bin_stats.results }}" 79 | loop_control: 80 | label: "{{ item.item }}" 81 | 82 | - name: Fetch copied files 83 | fetch: 84 | src: "{{ target_tmpdir }}/{{ item }}" 85 | dest: "{{ local_tmpdir }}" 86 | with_list: "{{ file_list }}" 87 | 88 | - name: Slurp copied files 89 | slurp: 90 | src: "{{ target_tmpdir }}/{{ item }}" 91 | with_list: "{{ file_list }}" 92 | 93 | - name: Template out a file using hostvars 94 | template: 95 | src: template.j2 96 | dest: "{{ target_tmpdir }}/template.out" 97 | 98 | always: 99 | - name: Remove target_tmpdir 100 | file: 101 | path: "{{ target_tmpdir }}" 102 | state: absent 103 | 104 | - name: Remove local_tmpdir 105 | file: 106 | path: "{{ local_tmpdir }}" 107 | state: absent 108 | delegate_to: localhost 109 | run_once: true 110 | vars: 111 | ansible_connection: local 112 | -------------------------------------------------------------------------------- /templates/template.j2: -------------------------------------------------------------------------------- 1 | # {{ ansible_managed }} 2 | # Host: {{ inventory_hostname }} 3 | # Template Host: {{ template_host }} 4 | {% for key, value in (hostvars[inventory_hostname]|dictsort)[:25] %} 5 | key = value|to_json 6 | {% endfor %} 7 | --------------------------------------------------------------------------------