Hi Oliver, On Wed, May 31, 2023 at 04:46:08PM +0800, Oliver Sang wrote: [...] > > we applied below patch upon v6.4-rc2, so far, we didn't spot out performance > impacts of it to other tests. > > but we found -7.6% regression of netperf.Throughput_Mbps > Thanks, this is what I was looking for. I will dig deeper and decide how to proceed (i.e. improve this patch or work on long term approach).