OPNsense Forum

English Forums => Hardware and Performance => Topic started by: tswalker on November 02, 2021, 07:24:59 am

Title: AQM tunables?
Post by: tswalker on November 02, 2021, 07:24:59 am

when using fq_codel and PIE on a queue, are any of these parameters in this image tunable?

just curious what max_burst 150ms is and what it impacts... is there a related property?

(https://i.imgur.com/QGaHxAd.png)

Title: Re: AQM tunables?
Post by: tswalker on November 04, 2021, 01:50:55 pm

incase anyone else is trying to figure this one out the tunable is here:

net.inet.ip.dummynet.pie.max_burst: 150000
        The default maximum period   of microseconds   that pie AQM does not
        drop/mark packets.    The value must   be in the range   1..10000000.


ref: https://www.freebsd.org/cgi/man.cgi?ipfw(8)  (https://www.freebsd.org/cgi/man.cgi?ipfw(8))