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Optimizing NGINX TLS Time To First Byte (TTTFB)

Adam Zell
December 18, 2013 07:44AM
FYI:
http://www.igvita.com/2013/12/16/optimizing-nginx-tls-time-to-first-byte/

We started with a ~1800ms overhead for our TLS connection (nearly 5 extra
RTTs); eliminated the extra certificate roundtrip after a nginx upgrade;
cut another RTT by forcing a smaller record size; dropped an extra RTT from
the TLS handshake thanks to TLS False Start. With all said and done, *our
TTTFB is down to ~1560ms, which is exactly one roundtrip higher than a
regular HTTP connection.* Now we're talking!

--
Adam
zellster@gmail.com
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Subject Author Posted

Optimizing NGINX TLS Time To First Byte (TTTFB)

Adam Zell December 18, 2013 07:44AM

RE: Optimizing NGINX TLS Time To First Byte (TTTFB)

Lukas Tribus December 18, 2013 07:44AM

RE: Optimizing NGINX TLS Time To First Byte (TTTFB)

Lukas Tribus December 18, 2013 07:50AM

Re: Optimizing NGINX TLS Time To First Byte (TTTFB)

Alex December 18, 2013 08:00AM

Re: Optimizing NGINX TLS Time To First Byte (TTTFB)

Alex December 18, 2013 07:52PM

Re: Optimizing NGINX TLS Time To First Byte (TTTFB)

Anton Yuzhaninov December 19, 2013 05:54AM

Re: Optimizing NGINX TLS Time To First Byte (TTTFB)

Jonathan Matthews December 18, 2013 07:54AM



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