dw
6 years ago
committed by
GitHub
commit
79fb65c5d6
@ -0,0 +1,81 @@
|
||||
# profile_tasks.py: an Ansible plugin for timing tasks
|
||||
|
||||
# Copyright (C) 2014 Jharrod LaFon <jharrod.lafon@gmail.com>
|
||||
# https://github.com/jlafon/ansible-profile/
|
||||
# Included with permission
|
||||
|
||||
|
||||
# The MIT License (MIT)
|
||||
#
|
||||
# Copyright (c) 2014 Jharrod LaFon
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to deal
|
||||
# in the Software without restriction, including without limitation the rights
|
||||
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
# copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in
|
||||
# all copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
# SOFTWARE.
|
||||
|
||||
|
||||
from ansible.plugins.callback import CallbackBase
|
||||
import time
|
||||
|
||||
|
||||
class CallbackModule(CallbackBase):
|
||||
"""
|
||||
A plugin for timing tasks
|
||||
"""
|
||||
def __init__(self):
|
||||
self.stats = {}
|
||||
self.current = None
|
||||
|
||||
def playbook_on_task_start(self, name, is_conditional):
|
||||
"""
|
||||
Logs the start of each task
|
||||
"""
|
||||
if self.current is not None:
|
||||
# Record the running time of the last executed task
|
||||
self.stats[self.current] = time.time() - self.stats[self.current]
|
||||
|
||||
# Record the start time of the current task
|
||||
self.current = name
|
||||
self.stats[self.current] = time.time()
|
||||
|
||||
called = False
|
||||
|
||||
def playbook_on_stats(self, stats):
|
||||
"""
|
||||
Prints the timings
|
||||
"""
|
||||
if CallbackModule.called:
|
||||
return
|
||||
CallbackModule.called = True
|
||||
|
||||
# Record the timing of the very last task
|
||||
if self.current is not None:
|
||||
self.stats[self.current] = time.time() - self.stats[self.current]
|
||||
|
||||
# Sort the tasks by their running time
|
||||
results = sorted(self.stats.items(),
|
||||
key=lambda value: value[1], reverse=True)
|
||||
|
||||
# Just keep the top 10
|
||||
results = results[:10]
|
||||
|
||||
# Print the timings
|
||||
for name, elapsed in results:
|
||||
print("{0:-<70}{1:->9}".format(
|
||||
'{0} '.format(name),
|
||||
' {0:.02f}s'.format(elapsed)))
|
||||
|
||||
Loading…
Reference in New Issue