Re: [squid-users] ACL evaluation from ICAP response header

2022-04-01 Thread Alex Rousskov
On 4/1/22 11:37, Jason Spashett wrote: I was wondering if there is a way to evaluateĀ an ACL from some response from an ICAP server. I have tried returning an ICAP response header in reqmod, but it doesn't seem possible to get at the header using the note ACL. Squid does not support converti

[squid-users] ACL evaluation from ICAP response header

2022-04-01 Thread Jason Spashett
Hello, I was wondering if there is a way to evaluate an ACL from some response from an ICAP server. I have tried returning an ICAP response header in reqmod, but it doesn't seem possible to get at the header using the note ACL. I've not tried adding an HTTP header in ICAP, that may work perhaps,

Re: [squid-users] Squid 3-5 CPU optimization and best practise .

2022-04-01 Thread Amos Jeffries
FYI; CPU in Squid is primarily consumed by two things: 1) parsing and processing HTTP message headers. The only thing you can do about this is detect and reject unwanted traffic as early as possible. Your OS firewall is obviously the early line of defense. Preventing unwanted network ranges