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From Jeremy Payne <jp557...@gmail.com>
Subject Re: Issue on Multiple requests Connection Timeout
Date Tue, 16 Oct 2018 18:53:33 GMT
re: 502 reponse

Is your origin not available during this time or are you hitting the
connection(aka first-byte) timeout?

proxy.config.http.connect_attempts_timeout

Also.. I believe you are showing the error log entries.. do you see
corresponding 303s for the same timestamp in the access log ?




On Mon, Oct 15, 2018 at 2:44 PM Vasanth Mathivanan
<vasanth.m@evolutiondigital.com> wrote:
>
> Hi,
>
>
>
> We are testing about live streaming (.m3u8) in traffic server giving  500 concurrent
 requests .its having issue on different errors .
>
>
>
> Video playback is struggling when concurrent request reaches more than 300, we already
enabled collapsed_forwarding in trafficserver
>
>
>
>
>
> Source log :
>
>
>
> 110016 [Thread-341] 2018-10-15 12:19:09,205 com.x.x.x.x.player.ffmpegPlayer :: Stream
from process: YY00CJ885842 ,erro: http://x.x.x.x:8003/EvoLive/FOODHD/FOODHD.m3u8: Connection
reset by peer
>
>
>
> 114656 [Thread-431] 2018-10-15 12:19:13,845 com.x.x.x.x.player.ffmpegPlayer :: Stream
from process: YY00CJ885932 ,erro: http://x.x.x.x:8003/EvoLive/FOODHD/FOODHD.m3u8: Connection
timed out
>
> Stoped : YY00CJ885932
>
>
>
> 140126 [Thread-363] 2018-10-15 12:19:39,315 com.x.x.x.x.player.ffmpegPlayer :: Stream
from process: YY00CJ885864 ,erro: http://x.x.x.x:8003/EvoLive/FOODHD/FOODHD.m3u8: Immediate
exit requested
>
>
>
> Traffic_server log:
>
>
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m05s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
> 20181015.12h36m06s RESPONSE: sent x.x.x.x status 502 (Connection Failed) for 'http://50.224.139.65:81/EvoLive/FOODHD/FOODHD_854x396_high_1200_000146844.ts'
>
>
>
> __Vasanth
>
>
>
> Sent from Mail for Windows 10
>
>

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