[squid-users] slow TCP_TUNNEL

Amos Jeffries squid3 at treenet.co.nz
Mon Jul 25 16:46:27 UTC 2022


On 25/07/22 20:40, Katerina Bubenickova wrote:
> 
> access.log of D1
> 
> 1658483765.546 1622444 172.19.11.101 TCP_TUNNEL/200 3635 CONNECT 
> epns.eset.com:443 - HIER_DIRECT/91.228.167.192 -

Over a day to transfer 3KB of data. Given this proxy is exclusively 
relaying TCP_TUNNEL traffic this looks like you need to disable client 
persistent connections.


Also, make sure your Debian is upgraded to the latest packages and 
security updates for its version.


Amos


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