Question / Help My bitrate drops every 40 seconds

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EDUARDO FIGUEIREDO PEDRO

New Member
Hi all,
From months I had bitrate issues causing dropped frames and 12%ish total dropped frames along my broadcast. I noticed that, every 40 seconds, the bitrate drops down to almost 500kbps(despite setting bitrate to 2000, 2500, 3500, whatever) and takes a little while to recover, resulting in lots of dropped frames and a very bad quality stream. I've tried all those steps on the fixed post, except for the firewall. But I'm pretty sure my firewall is set to ask me if it blocks or not every application.
Tested x264 and NVENC codecs, streaming to YouTube, using other applications such as Xsplit and the result is always the same.
I am from Brazil, so the testmynet test reaches a upload speed similar to tests such as Ookla when i choose US servers.
I have a 120Mbps Download Speed and 6Mbps Upload Speed service.
The Log File below was a 10 minute test while I played a game.

Log File: https://gist.github.com/anonymous/6680d672f8b2bffef548813a55d08baf
Testmynet: https://testmy.net/db/Yk8XCUEtp
Ookla Speedtest (if it's any worth): http://www.speedtest.net/result/7066844385


I have indexed the Twitchtest result with 5 minute tests.

Well, I'm running low on ideas so any are welcome. I really love to stream content and I'm missing lots of opportunities with this issue. My ISP is (sorry) too dumb and law-protected to do anything for me.

Thank you for your attention
 

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Without 80+ quality on servers u wont be able to get stable stream.

Number of dropped frames due to insufficient bandwidth/connection stalls: 2946 (14.3%)
 
I saw that if my bitrate goes more than 10k, the quality starts to grow.
I think this is not the point of this thread.

"Number of dropped frames due to insufficient bandwidth/connection stalls: 2946 (14.3%)"
Comment: Yeah because my bitrate drops every 40 seconds. Then it takes some 5 to 10 seconds to recover, then again, major drop, and so it goes.

Just came out of a call with my ISP and they again has shown unable to solve this issue.
 
I'm sorry but I've already tried all those things in the megathread. The problem persists.
I've tested streaming after midnight and things seems to go a bit smoothier. But the drop issues persist. I think my ISP is heavily throttling my capacity to stream.
Also, I was using Twitchtest every time I'll do a stream test. And the results vary a lot. Sometimes I have 100 quality on Sao Paulo (nearest), sometimes 0. And that variation goes to other servers as well.
 
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