def snapshot(self):
    self.log.info("Initiating snapshot")
    self.snapshot_socket.send("SNAPSHOT")
The unique identifer of this flow detail.
dataset/ETHPy150Open ucb-sts/sts/sts/entities/controllers.py/Controller.snapshot--crossover with--dataset/ETHPy150Open openstack/taskflow/taskflow/persistence/models.py/FlowDetail.uuid