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Performance improvements

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This commit is contained in:
James Cammarata
2016-07-31 03:23:28 -05:00
parent 80385a47bd
commit d2b3b2c03e
16 changed files with 330 additions and 480 deletions
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18
lib/ansible/executor/process/worker.py
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@@ -100,6 +100,10 @@ class WorkerProcess(multiprocessing.Process):
signify that they are ready for their next task.
'''
#import cProfile, pstats, StringIO
#pr = cProfile.Profile()
#pr.enable()
if HAS_ATFORK:
atfork()
@@ -120,7 +124,7 @@ class WorkerProcess(multiprocessing.Process):
display.debug("done running TaskExecutor() for %s/%s" % (self._host, self._task))
self._host.vars = dict()
self._host.groups = []
task_result = TaskResult(self._host, self._task, executor_result)
task_result = TaskResult(self._host.name, self._task._uuid, executor_result)
# put the result on the result queue
display.debug("sending task result")
@@ -130,7 +134,7 @@ class WorkerProcess(multiprocessing.Process):
except AnsibleConnectionFailure:
self._host.vars = dict()
self._host.groups = []
task_result = TaskResult(self._host, self._task, dict(unreachable=True))
task_result = TaskResult(self._host.name, self._task._uuid, dict(unreachable=True))
self._rslt_q.put(task_result, block=False)
except Exception as e:
@@ -138,7 +142,7 @@ class WorkerProcess(multiprocessing.Process):
try:
self._host.vars = dict()
self._host.groups = []
task_result = TaskResult(self._host, self._task, dict(failed=True, exception=to_unicode(traceback.format_exc()), stdout=''))
task_result = TaskResult(self._host.name, self._task._uuid, dict(failed=True, exception=to_unicode(traceback.format_exc()), stdout=''))
self._rslt_q.put(task_result, block=False)
except:
display.debug(u"WORKER EXCEPTION: %s" % to_unicode(e))
@@ -146,3 +150,11 @@ class WorkerProcess(multiprocessing.Process):
display.debug("WORKER PROCESS EXITING")
#pr.disable()
#s = StringIO.StringIO()
#sortby = 'time'
#ps = pstats.Stats(pr, stream=s).sort_stats(sortby)
#ps.print_stats()
#with open('worker_%06d.stats' % os.getpid(), 'w') as f:
# f.write(s.getvalue())