[squid-users] Squid performance issues

Marcio B. marciobacci at gmail.com
Mon Sep 6 01:49:43 UTC 2021


Thanks!

Regards,

Márcio Bacci

Em dom., 5 de set. de 2021 às 15:25, Eliezer Croitoru <ngtech1ltd at gmail.com>
escreveu:

> From:
>
> https://serverfault.com/a/717273/227456
>
>
>
> 2
>
> The number of file descriptors is set in the systemd unit file. By default
> this is 16384, as you can see in /usr/lib/systemd/system/squid.service.
>
> To override this, create a locally overriding
> /etc/systemd/system/squid.service which changes the amount of file
> descriptors. It should look something like this:
>
> .include /usr/lib/systemd/system/squid.service
>
>
>
> [Service]
>
> LimitNOFILE=65536
>
> Do not edit the default file /usr/lib/systemd/system/squid.service, as it
> will be restored whenever the package is updated. That is why we put it in
> a local file to override defaults.
>
> After creating this file, tell systemd about it:
>
> systemctl daemon-reload
>
> and then restart squid.
>
> systemctl restart squid
>
>
>
>
>
> Eliezer
>
>
>
>
>
>
>
> *From:* NgTech LTD <ngtech1ltd at gmail.com>
> *Sent:* Tuesday, August 31, 2021 6:11 PM
> *To:* Marcio B. <marciobacci at gmail.com>
> *Cc:* Squid Users <squid-users at lists.squid-cache.org>
> *Subject:* Re: [squid-users] Squid performance issues
>
>
>
> Hey Marcio,
>
>
>
> You will need to add a systemd service file that extends the current one
> with more FileDescriptors.
>
>
>
> I cannot guide now I do hope to be able to write later.
>
>
>
> If anyone is able to help faster go ahead.
>
>
>
> Eliezer
>
>
>
>
>
> בתאריך יום ג׳, 31 באוג׳ 2021, 18:05, מאת Marcio B. ‏<marciobacci at gmail.com
> >:
>
> Hi,
>
> I implemented a Squid server in version 4.6 on Debian and tested it for
> about 40 days. However I put it into production today and Internet browsing
> was extremely slow.
>
> In /var/log/syslog I'm getting the following messages:
>
> Aug 31 11:29:19 srvproxy squid[4041]: WARNING! Your cache is running out
> of filedescriptors
>
> Aug 31 11:29:35 srvproxy squid[4041]: WARNING! Your cache is running out
> of filedescriptors
>
> Aug 31 11:29:51 srvproxy squid[4041]: WARNING! Your cache is running out
> of filedescriptors
>
>
> I searched the Internet, but I only found very old information and
> referring files that don't exist on my Squid Server.
>
> The only thing I did was add the following value to the
> /etc/security/limits.conf file:
>
> *-nofile 65535
>
> however this did not solve.
>
> Does anyone have any idea how I could solve this problem?
>
>
>
> Regards,
>
>
>
> Márcio Bacci
>
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> http://lists.squid-cache.org/listinfo/squid-users
>
>
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