{"push_id":1101008185,"size":1,"distinct_size":1,"ref":"refs/heads/exp","head":"83e585188d079cffc631959dccbbbe9c39cdd306","before":"4655ac6c1959705b40b91a3a006ee6b64634b7aa","commits":[{"sha":"83e585188d079cffc631959dccbbbe9c39cdd306","author":{"email":"ffb4761cba839470133bee36aeb139f58d7dbaa9@darbyshire-bryant.me.uk","name":"Kevin Darbyshire-Bryant"},"message":"kernel: fq_codel match flows_cnt to limit sizing\n\nOpenWRT changed the default fq_codel sch->limit from 10240 to 1024,\nwithout also adjusting q->flows_cnt.  Eric Dumazet explains below that\nyou must also adjust the buckets (q->flows_cnt) for this not to break.\n\nEric explains: Limit of 1024 packets and 1024 flows is not wise I think.\n(If all buckets are in use, each bucket has a virtual queue of 1 packet,\nwhich is almost the same than having no queue at all)\n\nI suggest to have at least 8 packets per bucket, to let Codel have a\nchance to trigger.  So you could either reduce number of buckets to 128\n(if memory is tight), or increase limit to 8192.\n\nflows_cnt is now set to 1024/8=128\n\nSigned-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>","distinct":true,"url":"https://api.github.com/repos/kdarbyshirebryant/lede/commits/83e585188d079cffc631959dccbbbe9c39cdd306"}]}