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Hi Alex
Thanks for your feedback, in this case enable
client_persistent_connections and server_persistent_connections
could help or is better to keep it disable?
Best regards
On 15/05/2024 19:24, Alex Rousskov
wrote:
On
2024-05-15 14:08, Andre Bolinhas wrote:
I'm not using pipeline_prefetch, because
pipeline_prefetch breaks the NTLM/Kerberos authentication.
Enabling pipeline_prefetch introduces other problems as well.
There might be some very special use cases that benefit from
pipeline_prefetch today, but, in general, that directive should
not be used (and the whole feature should be removed from Squid
until it is properly implemented).
I cannot currently answer your primary questions on this thread. I
hope somebody else will guide you through this triage.
Alex.
On 15/05/2024 18:15, Jonathan Lee wrote:
Have you researched enabling
pipeline_prefetch??
On May 14, 2024, at 17:56, Andre
Bolinhas <andre.bolinhas@xxxxxxxxxxxxxx> wrote:
Hi
Sometimes my users complains that the internet navigation
thought Squid is very slow.
After checking the access.log, I can see a lot of ABORTED
messages like this
1715537802.589 2 10.103.12.94 NONE_NONE_ABORTED/200 0
CONNECT api.telegram.org:443 - HIER_NONE/-:- -
mac="00:00:00:00:00:00" accessrule:%20global_whitelist%0D%0A
exterr="ERR_CLIENT_GONE|WITH_CLIENT"
1715537183.180 99993 172.16.31.205 TCP_MISS_ABORTED/000 0
POST http://pjcpd-dlpend01.hlbank.my/GECommunicationWS.asmx
- HIER_NONE/-:- - mac="00:00:00:00:00:00"
accessrule:%20global_whitelist%0D%0A
exterr="ERR_CLIENT_GONE|WITH_CLIENT"
I have imported the access.log into my ELK machine and I can
see that during the time that the users complained about the
slowness there is a huge spike of NONE_ABORTED messages.
https://i.postimg.cc/6QR79GWk/6e727e86-de3d-4f3b-bd9e-04c04052ca2e.jpg
Now my question is:
1. What can cause this kind of issue? It's a squid server
issue, network (firewall, switch, router, …), or client?
2. Why the number of NONE_ABORTED requests is almost 4 time
more than normal request?
Best regards
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