bitbake: toaster: update build stats reading
In the processes of removing local system accesses from toaster UI, we remove the build stats code that was moved to toaster.bbclass, and adapt the database writing code to read the data from BuildStatsList event sent by the toaster.bbclass [YOCTO #5604] (Bitbake rev: 4930ff5b471761c2a8d16c1935cdab9cf141d2d8) Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -319,23 +319,16 @@ class BuildInfoHelper(object):
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assert False
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return None
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def _get_recipe_information_from_build_event(self, event):
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def _get_recipe_information_from_taskfile(self, taskfile):
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layer_version_obj = self._get_layer_version_for_path(re.split(':', event.taskfile)[-1])
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layer_version_obj = self._get_layer_version_for_path(re.split(':', taskfile)[-1])
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recipe_info = {}
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recipe_info['layer_version'] = layer_version_obj
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recipe_info['file_path'] = re.split(':', event.taskfile)[-1]
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recipe_info['file_path'] = re.split(':', taskfile)[-1]
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return recipe_info
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def _get_task_build_stats(self, task_object):
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bs_path = self._get_path_information(task_object)
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for bp in bs_path: # TODO: split for each target
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task_build_stats = self._get_build_stats_from_file(bp, task_object.task_name)
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return task_build_stats
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def _get_path_information(self, task_object):
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build_stats_format = "{tmpdir}/buildstats/{target}-{machine}/{buildname}/{package}/"
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build_stats_path = []
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@ -356,36 +349,6 @@ class BuildInfoHelper(object):
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return build_stats_path
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def _get_build_stats_from_file(self, bs_path, task_name):
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task_bs_filename = str(bs_path) + str(task_name)
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task_bs = open(task_bs_filename, 'r')
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cpu_usage = 0
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disk_io = 0
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startio = ''
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endio = ''
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for line in task_bs.readlines():
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if line.startswith('CPU usage: '):
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cpu_usage = line[11:]
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elif line.startswith('EndTimeIO: '):
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endio = line[11:]
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elif line.startswith('StartTimeIO: '):
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startio = line[13:]
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task_bs.close()
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if startio and endio:
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disk_io = int(endio.strip('\n ')) - int(startio.strip('\n '))
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if cpu_usage:
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cpu_usage = float(cpu_usage.strip('% \n'))
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task_build_stats = {'cpu_usage': cpu_usage, 'disk_io': disk_io}
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return task_build_stats
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def _remove_redundant(self, string):
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ret = []
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for i in string.split():
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@ -435,7 +398,7 @@ class BuildInfoHelper(object):
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def store_started_task(self, event):
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identifier = event.taskfile + event.taskname
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recipe_information = self._get_recipe_information_from_build_event(event)
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recipe_information = self._get_recipe_information_from_taskfile(event.taskfile)
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recipe = self.orm_wrapper.get_update_recipe_object(recipe_information)
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task_information = self._get_task_information(event, recipe)
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@ -458,9 +421,23 @@ class BuildInfoHelper(object):
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self.internal_state[identifier] = {'start_time': datetime.datetime.now()}
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def store_tasks_stats(self, event):
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for (taskfile, taskname, taskstats) in event.data:
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recipe_information = self._get_recipe_information_from_taskfile(taskfile)
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recipe = self.orm_wrapper.get_update_recipe_object(recipe_information)
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task_information = {}
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task_information['build'] = self.internal_state['build']
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task_information['recipe'] = recipe
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task_information['task_name'] = taskname
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task_information['cpu_usage'] = taskstats['cpu_usage']
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task_information['disk_io'] = taskstats['disk_io']
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task_obj = self.orm_wrapper.get_update_task_object(task_information)
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def update_and_store_task(self, event):
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identifier = event.taskfile + event.taskname
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recipe_information = self._get_recipe_information_from_build_event(event)
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recipe_information = self._get_recipe_information_from_taskfile(event.taskfile)
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recipe = self.orm_wrapper.get_update_recipe_object(recipe_information)
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task_information = self._get_task_information(event,recipe)
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try:
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@ -483,9 +460,6 @@ class BuildInfoHelper(object):
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if isinstance(event, (bb.runqueue.runQueueTaskCompleted, bb.runqueue.sceneQueueTaskCompleted)):
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task_information['outcome'] = Task.OUTCOME_SUCCESS
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task_build_stats = self._get_task_build_stats(self.orm_wrapper.get_update_task_object(task_information))
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task_information['cpu_usage'] = task_build_stats['cpu_usage']
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task_information['disk_io'] = task_build_stats['disk_io']
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del self.internal_state[identifier]
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if isinstance(event, (bb.runqueue.runQueueTaskFailed, bb.runqueue.sceneQueueTaskFailed)):
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@ -238,6 +238,8 @@ def main(server, eventHandler, params ):
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buildinfohelper.store_build_package_information(event)
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if event.type == "LayerInfo":
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buildinfohelper.store_layer_info(event)
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if event.type == "BuildStatsList":
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buildinfohelper.store_tasks_stats(event)
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continue
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# ignore
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