Hi, http://www.bufferbloat.net/projects/codel/wiki/Best_practices_for_benchmarki ng_Codel_and_FQ_Codel#Tuning-fq_codel
explains that the default packet limit of 10000 is designed for 10GigE speeds and that for slower links it should be turned down. Is that still true? Looking at 3.16 source in fq_codel_init I see: sch->limit = 10*1024; q->flows_cnt = 1024; But I don't know what those correspond to. Are they sysfs tunable or only at compile time? If Linux distros are going to turn on fq_codel by default, are these reasonable values for the installed base (which I am assuming is mostly 1GigE)? What recommendations should the distro documentation make for tuning on various speeds? I'm excited for this to go into distros, what needs to be done to make that easier? Thanks, -- Matt Taggart [email protected] _______________________________________________ Cerowrt-devel mailing list [email protected] https://lists.bufferbloat.net/listinfo/cerowrt-devel
