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now of course, i have no idea how to fix my bufferbloat problems on BSD without killing my bandwidth... i was able to setup a traffic shaper that reduces the bufferbloat, but it trickles traffic down to 80kbps... not working! note that i did try to enable ECN and SACK and all of those, no luck. |
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Thanks for the PR. I'll have time to look at it in a week or so. As for the slow data rates after enabling fq_codel, I would post a note on the bloat list with a list of your config's (https://lists.bufferbloat.net/listinfo/bloat - yes, our certificate has expired). |
Author
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i am not sure i setup fq_codel at all... i just setup altq with HFSC and ECN in pf. but thanks for the ref. |
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posted to the list, awaits moderation. |
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Sep 29, 2020
Warning message: PID: 4736 2015-03-07 17:19:58 Testing netperf-eu.bufferbloat.net (ipv4) with 4 streams down and up while pinging 89.243.96.1. Takes about 30 seconds. Ping PID: 4741 Starting upload #1 4743 Starting upload richb-hanover#2 4744 Starting upload richb-hanover#3 4745 Starting upload #4 4746 Starting download #1 4748 Starting download richb-hanover#2 4749 Starting download richb-hanover#3 4750 Starting download #4 4751 Waiting for 4736 ./netperfrunner.sh: line 162: wait: pid 4736 is not a child of this shell Reason: We used `pgrep netperf`, but the results include the pid of netperfrunner.sh (substring match). Also it'd include everybody else's netperf :). Use `pgrep netperf -P $$` will return exactly the netperf pids which we can wait for. (It means --parent, but busybox only supports -P).
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the betterspeedtest wouldn't work on BSD platforms because of gnu-specific assumptions in the shell source code. this patch makes it work in FreeBSD, tested in FreeBSD 8.