Very High Response Times to Certain Websites with Squid

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Very High Response Times to Certain Websites with Squid

Justin & Roseanne James
Hello,
I have a proxy server setup with Squid 3.5.23, and am having issues with high response times to a lot of websites. As you can see below, I'm seeing response times of over 1,000,000 milliseconds!

1526528717.346 1032187 10.10.10.5 TAG_NONE/200 0 CONNECT 54.239.29.128:443 - HIER_NONE/- -
1526528717.346 1032158 10.10.10.5 TAG_NONE/409 0 CONNECT api.amazon.com:443 - HIER_NONE/- text/html;charset=utf-8
1526528717.346 1000764 10.10.10.5 TAG_NONE/200 0 CONNECT 23.34.22.196:443 - HIER_NONE/- -
1526528717.346 1000734 10.10.10.5 TAG_NONE/409 0 CONNECT www.amazon.com:443 - HIER_NONE/- text/html;charset=utf-8
1526528717.346 1032128 10.10.10.5 TAG_NONE/200 0 CONNECT 72.21.206.140:443 - HIER_NONE/- -
1526528717.346 1032124 10.10.10.5 TAG_NONE/409 0 CONNECT s.amazon-adsystem.com:443 - HIER_NONE/- text/html;charset=utf-8
1526528717.346 1000903 10.10.10.5 TAG_NONE/200 0 CONNECT 52.94.237.193:443 - HIER_NONE/- -
1526528717.346 1000899 10.10.10.5 TAG_NONE/409 0 CONNECT transient.amazon.com:443 - HIER_NONE/- text/html;charset=utf-8
1526528717.346 1031571 10.10.10.5 TAG_NONE/200 0 CONNECT 72.21.206.141:443 - HIER_NONE/- -
1526528717.346 1031564 10.10.10.5 TAG_NONE/409 0 CONNECT aax-us-east.amazon-adsystem.com:443 - HIER_NONE/- text/html;charset=utf-8
1526528717.346 1000902 10.10.10.5 TAG_NONE/200 0 CONNECT 23.21.218.68:443 - HIER_NONE/- -
1526528717.346 1000897 10.10.10.5 TAG_NONE/409 0 CONNECT settings.crashlytics.com:443 - HIER_NONE/- text/html;charset=utf-8
1526528717.346 803516 10.10.10.2 TAG_NONE/200 0 CONNECT 54.88.34.154:443 - HIER_NONE/- -
1526528717.346 803506 10.10.10.2 TAG_NONE/409 0 CONNECT fls-na.amazon.com:443 - HIER_NONE/- text/html;charset=utf-8
1526528717.346 803516 10.10.10.2 TAG_NONE/200 0 CONNECT 54.88.34.154:443 - HIER_NONE/- -
1526528717.346 803506 10.10.10.2 TAG_NONE/409 0 CONNECT fls-na.amazon.com:443 - HIER_NONE/- text/html;charset=utf-8
1526528717.346 1000765 10.10.10.5 TAG_NONE/200 0 CONNECT 52.94.236.223:443 - HIER_NONE/- -
1526528717.346 1000734 10.10.10.5 TAG_NONE/409 0 CONNECT msh.amazon.com:443 - HIER_NONE/- text/html;charset=utf-8

I'm not doing anything special. Squid is running transparently and I have iptables rules setup to forward port 80 and 443 traffic appropriately from my firewall to my squid box. I can curl the above sites on my server and results are returned almost instantly (not going through squid).

Many thanks for any help you can provide!


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Re: Very High Response Times to Certain Websites with Squid

Amos Jeffries
Administrator
On 17/05/18 16:15, Justin & Roseanne James wrote:
>
> I'm not doing anything special. Squid is running transparently and I
> have iptables rules setup to forward port 80 and 443 traffic
> appropriately from my firewall to my squid box.

Traffic must be *routed* between machines. The NAT step must be done
only on the Squid machine itself.

Amos
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