[squid-users] client_delay_pools doesn't work as expected

Hello. We've recently had an incident where misbehaving cluster of clients started fetching 4MB file from squid cache with ~1200 RPS (slowed down to 600 RPS later) which resulted in up to 2Gb/s of traffic sent to clients from each of our squid hosts and quickly overloaded squid. I'm trying to use

Re: [squid-users] kswapd0 and memory usage

On Tuesday, March 30, 2021, 8:01:30 AM GMT+2, Amos Jeffries wrote: >> If this were to happen again (not sure when or if) what should I try to >> search for? > > Output of the "squidclient mgr:mem", "top" and "ps waux" commands would > be good. > > Those will show how Squid is using the memor

[squid-users] Linking Squid Logs

In my squid.conf, I have the following logformat which passes all the data from the client via the load balancer to the squid server as headers: logformat MyLogFormat ---> local_time="[%tl]" squid_service=%{service}note squid_status=%Ss squid_hierarchy_status=%Sh ** haproxy_id=%{X-Request-Id}>h

[squid-users] icap adaptation chains with adaptation sets

Hi, is there a way to use more adaptation sets(for redundancy) combined in an adaptation chain? What we need is something like this: icap_service b1 reqmod_precache ... icap_service b2 reqmod_precache ... icap_service b3 reqmod_precache ... icap_service b4 reqmod_precache ... icap_service m1 req