def __init__(self, tid):
self._tid = tid
self._request = GeNlMessage(
TaskStatHelper.family_id,
cmd=TASKSTATS_CMD_GET,
attrs=[U32Attr(TASKSTATS_CMD_ATTR_PID, self._tid)],
flags=NLM_F_REQUEST)
self._stats_total = None
self._stats_delta = Stats.build_all_zero()
self.duration = None
self._timestamp = time.time()
def build_request(self, tid):
return GeNlMessage(self.family_id,
cmd=TASKSTATS_CMD_GET,
attrs=[U32Attr(TASKSTATS_CMD_ATTR_PID, tid)],
flags=NLM_F_REQUEST)