[squid-users] WARNING: Disk space over limit

[Yuri]

12.07.2017 3:25, Eliezer Croitoru пишет:
> Hey,
>
> If you are using a single process ie not SMP(default) use aufs instead of diskd cache_dir.
> It's much more stable and efficient then diskd(to my knowledge).
Not sure about you knowledge. Diskd is simple designed for another OS
than Linux. On appropriate platform it is not only stable, but quite
efficient than aufs. :)
>
> Eliezer
>
> ----
> Eliezer Croitoru
> Linux System Administrator
> Mobile: +972-5-28704261
> Email: eliezer at ngtech.co.il
>
>
>
> -----Original Message-----
> From: squid-users [mailto:squid-users-bounces at lists.squid-cache.org] On Behalf Of erdosain9
> Sent: Tuesday, July 11, 2017 17:25
> To: squid-users at lists.squid-cache.org
> Subject: [squid-users] WARNING: Disk space over limit
>
> Hi to all.
> Im having this warning
>
> 2017/07/11 11:37:44 kid1| WARNING: Disk space over limit: 17241692.00 KB >
> 15360000 KB
> 2017/07/11 11:37:56 kid1| WARNING: Disk space over limit: 16800692.00 KB >
> 15360000 KB
> 2017/07/11 11:38:07 kid1| WARNING: Disk space over limit: 16466860.00 KB >
> 15360000 KB
> 2017/07/11 11:38:19 kid1| WARNING: Disk space over limit: 16152960.00 KB >
> 15360000 KB
> 2017/07/11 11:38:30 kid1| WARNING: Disk space over limit: 15905772.00 KB >
> 15360000 KB
> 2017/07/11 11:38:41 kid1| WARNING: Disk space over limit: 15664684.00 KB >
> 15360000 KB
> 2017/07/11 11:38:52 kid1| WARNING: Disk space over limit: 15499404.00 KB >
> 15360000 KB
>
>
> Why is this happening?? why is over limit??
>
> [root at squid ~]# df -h
> S.ficheros              Tamaño Usados  Disp Uso% Montado en
> /dev/mapper/centos-root    48G    17G   31G  36% /
> devtmpfs                  1,9G      0  1,9G   0% /dev
> tmpfs                     1,9G   2,1M  1,9G   1% /dev/shm
> tmpfs                     1,9G   8,5M  1,9G   1% /run
> tmpfs                     1,9G      0  1,9G   0% /sys/fs/cgroup
> /dev/sda1                 497M   143M  355M  29% /boot
> tmpfs                     380M      0  380M   0% /run/user/0
Where's the /var mountpoint?

>
> SQUID.CONF
>
> cache_dir diskd /var/spool/squid 15000 16 256
You specified 15000 megabytes for cache. So, reasonable

WARNING: Disk space over limit: 17241692.00 KB >
15360000 KB

Squid tries to save more than you specified.
> cache_mem 1000 MB
> maximum_object_size_in_memory 1 MB
>
> cache_swap_low 90
> cache_swap_high 95
and if you take a look onto your swap_hi/low values you can see it's not
do replacement to the end of specified store limit.
>
> Yes, it is over cache_dir... but why?? and how i correct this?
Try to do two things. First - increase cache_dir formal size. Second -
return

cache_swap_low

to it's default value.

Because of "Premature optimization is root of all evils".

>
>
>
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