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netperfrunner.sh reports 0mbps down and up #12

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jsbiff opened this issue Oct 31, 2023 · 3 comments
Open

netperfrunner.sh reports 0mbps down and up #12

jsbiff opened this issue Oct 31, 2023 · 3 comments

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@jsbiff
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jsbiff commented Oct 31, 2023

I cloned the git repo to my openwrt router, and ran netperfrunner.sh with no arguments (so it uses default arguments), and it's reporting 0mbps down and up. Which definitely isn't correct - I have internet connectivity through the router.

I am wondering if perhaps the netperf.bufferbloat.net url that it uses for testing is perhaps no longer responding online?

@richb-hanover
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richb-hanover commented Oct 31, 2023

That's exactly what's happening. The default site gets DOS'd by hundreds of speed tests per hour, frequently by tests coming from the same source IP address. I can no longer keep my server up - it runs out of its monthly bandwidth in a couple days, despite considerable scripts and iptables work.

Try netperf-eu or netperf-fremont as an alternative for the -H option

@jsbiff
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jsbiff commented Nov 1, 2023

Thank you for the explanation. I understand - only so much that a free service that isn't peer-to-peer with thousands of peers can do. Hmmm, on that note, maybe this could be somehow reworked to do a peer-to-peer network where everyone using it tests with each other's bandwidth? I realize that is a, to put it mildly, non-trivial ask lol. But, still, a thought about how to possibly solve the problem of the many-to-one bandwidth issue.

@richb-hanover
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@jsbiff Sorry for necro-posting, but I have (possibly) revived the netperf.bufferbloat.net server. Clients must now supply a passphrase (changed daily) to run a test. You can get the current passphrase at https://netperf.bufferbloat.net

The script sh betterspeedtest.sh -Z todays-passphrase (and netperfrunner.sh) now work as desired. If this is still interesting, please let me know how it works out. Thanks.

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