[squid-users] Sudden but sustained high bandwidth usage

[L.P.H. van Belle]

I had this problem to. 

 

I fixed this as followed

 

- Updated my windowsupdate acl

acl windowsupdate dstdomain windowsupdate.microsoft.com

acl windowsupdate dstdomain .update.microsoft.com

acl windowsupdate dstdomain download.windowsupdate.com

acl windowsupdate dstdomain redir.metaservices.microsoft.com

acl windowsupdate dstdomain images.metaservices.microsoft.com

acl windowsupdate dstdomain c.microsoft.com

acl windowsupdate dstdomain www.download.windowsupdate.com

acl windowsupdate dstdomain wustat.windows.com

acl windowsupdate dstdomain crl.microsoft.com

acl windowsupdate dstdomain sls.microsoft.com

acl windowsupdate dstdomain productactivation.one.microsoft.com

acl windowsupdate dstdomain ntservicepack.microsoft.com

acl windowsupdate dstdomain au.download.windowsupdate.com

acl windowsupdate dstdomain ds.download.windowsupdate.com

acl windowsupdate dstdomain ctldl.windowsupdate.com

acl windowsupdate dstdomain .data.microsoft.com

acl windowsupdate dstdomain .l.windowsupdate.com

acl windowsupdate dstdomain .microsoft.com.akadns.net

acl windowsupdate dstdomain .deploy.akamaitechnologies.com

 

 

 

I updated the refresh_pattern… 

refresh_pattern -i windowsupdate.com/.*\.(cab|exe|ms[i|u|f|p]|[ap]sf|wm[v|a]|dat|zip|psf) 43200 80% 129600 reload-into-ims

refresh_pattern -i microsoft.com/.*\.(cab|exe|ms[i|u|f|p]|[ap]sf|wm[v|a]|dat|zip|psf) 43200 80% 129600 reload-into-ims

refresh_pattern -i windows.com/.*\.(cab|exe|ms[i|u|f|p]|[ap]sf|wm[v|a]|dat|zip|psf) 43200 80% 129600 reload-into-ims

refresh_pattern -i microsoft.com.akadns.net/.*\.(cab|exe|ms[i|u|f|p]|[ap]sf|wm[v|a]|dat|zip|psf) 43200 80% 129600 reload-into-ims

refresh_pattern -i deploy.akamaitechnologies.com/.*\.(cab|exe|ms[i|u|f|p]|[ap]sf|wm[v|a]|dat|zip|psf) 43200 80% 129600 reload-into-imsI change above 

 

and i change these :

range_offset_limit 0

 

quick_abort_min 0 KB

quick_abort_max 0 KB

quick_abort_pct 90

 

now the download for windows updates wont eat up your bandwith.. 

 

Greetz, 

 

Louis

 

 

 

> -----Oorspronkelijk bericht-----

> Van: squid-users [mailto:squid-users-bounces at lists.squid-cache.org] Namens

> Alex Rousskov

> Verzonden: dinsdag 8 maart 2016 6:05

> Aan: squid-users at lists.squid-cache.org

> Onderwerp: Re: [squid-users] Sudden but sustained high bandwidth usage

> 

> On 03/07/2016 07:00 PM, Amos Jeffries wrote:

> > Its a minor bug in the report display that they are not having more

> > columns with separate numbers for each worker.

> 

> IMHO, the *summary* page should not include such noise. There should be

> a way to request worker-specific stats instead.

> 

> Even for stats at the lower than mgr:info level, it may be a design bug

> to start including per-worker "columns" in human readable output format.

> Such "zooming" and "scoping" is best done by wrapper tools that can use

> HTML tables, links, Javascript boxes, and other visualization tools

> meant for navigating complex multi-layered information.

> 

> 

> On 03/07/2016 07:57 PM, Eliezer Croitoru wrote:

> > I didn't found any bug report that is related to the subject.

> > I will try to add it into the bugzilla later.

> 

> If you do, please copy my objections there as well.

> 

> 

> Thank you,

> 

> Alex.

> 

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> squid-users mailing list

> squid-users at lists.squid-cache.org

> http://lists.squid-cache.org/listinfo/squid-users

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