on 3/20/2024 11:12 PM, Tejun Heo wrote: > On Wed, Mar 20, 2024 at 07:02:20PM +0800, Kemeng Shi wrote: >> Add wb_monitor.py script to monitor writeback information on backing dev >> which makes it easier and more convenient to observe writeback behaviors >> of running system. >> >> This script is based on copy of wq_monitor.py. > > I don't think I did that when wq_monitor.py was added but would you mind > adding an example output so that people can have a better idea on what to > expect? Sorry for the confusion. What I mean is that wb_monitor.py is initially copy from wq_monitor.py and then is modified to monitor writeback info. I will correct the description and add the example outputs. Thanks > > Thanks. >