def cleanup_task(self, task_id):
"""Cleanup after the task.
- kill child processes
"""
# clean up stray subtasks
# self.logger.debug("cleanup_task: Trying to terminate task with SIGTERM: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
try:
# success = kill_process_group(self.pid_dict[task_id])
success = kill_process_group(self.pid_dict[task_id],
logger=self._logger)
except IOError as ex:
# proc file doesn"t exist -> process was already killed
success = True
if not success:
# self.logger.debug("cleanup_task: Trying to terminate task with SIGKILL: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
try:
# success = kill_process_group(self.pid_dict[task_id], signal.SIGKILL, timeout=2)
success = kill_process_group(self.pid_dict[task_id],
signal.SIGKILL,
timeout=2,
logger=self._logger)
except IOError:
# proc file doesn"t exist -> process was already killed
success = True
# if success:
# self.logger.info("cleanup_task: Task terminated: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
# else:
# self.logger.error("cleanup_task: Task NOT terminated: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
return success
def cleanup_task(self, task_id):
"""Cleanup after the task. Kill child processes."""
try:
success = kill_process_group(self.pid_dict[task_id], logger=self._logger)
except IOError as ex:
# proc file doesn"t exist -> process was already killed
success = True
if not success:
try:
success = kill_process_group(self.pid_dict[task_id], signal.SIGKILL, timeout=2, logger=self._logger)
except IOError:
# proc file doesn"t exist -> process was already killed
success = True
return success
def cleanup_task(self, task_id):
"""Cleanup after the task. Kill child processes."""
try:
success = kill_process_group(self.pid_dict[task_id],
logger=self._logger)
except IOError as ex:
# proc file doesn"t exist -> process was already killed
success = True
if not success:
try:
success = kill_process_group(self.pid_dict[task_id],
signal.SIGKILL,
timeout=2,
logger=self._logger)
except IOError:
# proc file doesn"t exist -> process was already killed
success = True
return success
def cleanup_task(self, task_id):
"""Cleanup after the task.
- kill child processes
"""
# clean up stray subtasks
# self.logger.debug("cleanup_task: Trying to terminate task with SIGTERM: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
try:
# success = kill_process_group(self.pid_dict[task_id])
success = kill_process_group(self.pid_dict[task_id], logger=self._logger)
except IOError, ex:
# proc file doesn"t exist -> process was already killed
success = True
# clean up stray subtasks
# self.logger.debug("cleanup_task: Trying to terminate task with SIGTERM: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
try:
# success = kill_process_group(self.pid_dict[task_id])
success = kill_process_group(self.pid_dict[task_id], logger=self._logger)
except IOError, ex:
# proc file doesn"t exist -> process was already killed
success = True
if not success:
# self.logger.debug("cleanup_task: Trying to terminate task with SIGKILL: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
try:
# success = kill_process_group(self.pid_dict[task_id], signal.SIGKILL, timeout=2)
success = kill_process_group(self.pid_dict[task_id], signal.SIGKILL, timeout=2, logger=self._logger)
except IOError:
# proc file doesn"t exist -> process was already killed
success = True
# if success:
# self.logger.info("cleanup_task: Task terminated: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
# else:
# self.logger.error("cleanup_task: Task NOT terminated: %s [#%s] (pid: %s)" % (self.task_dict[task_id]["method"], task_id, self.pid_dict[task_id]))
return success
def shutdown(self):
"""Terminate all tasks and exit."""
for task_id, task_info in self.task_dict.iteritems():
try:
