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[Bug 1436945] [NEW] devel: consider fq_codel as the default qdisc for networking

 

Public bug reported:

This was raised on the kernel-team@ mailing list, we should look at this
if other distros are starting to move.

===

Date: Tue, 24 Mar 2015 10:54:37 -0700                                                                      
From: Dave Taht <dave.taht@xxxxxxxxx>                                                                      
To: Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>                                                      
Cc: Kernel Team <kernel-team@xxxxxxxxxxxxxxxx>, ubuntu-devel@xxxxxxxxxxxxxxxx                              
Subject: Re: Minutes from the Ubuntu Kernel Team meeting, 2015-03-24                                       
                                                                                                           
I must confess I had hoped ubuntu would adopt fq_codel as the default                                      
qdisc in this go-around. It is still not quite part of fedora´s                                            
default either, but is now in arch, (and nearly everyone else                                              
downstream from systemd), and has long been the default in openwrt,                                        
and at this point, just requires a single sysctl to enable.                                                
                                                                                                           
It certainly could use more widespread testing, perhaps in the next release?                               
                                                                                                           
d@nuc-client:~$ cat /etc/sysctl.d/10-bufferbloat.conf                                                      
net.core.default_qdisc=fq_codel

** Affects: linux (Ubuntu)
     Importance: Low
     Assignee: Andy Whitcroft (apw)
         Status: Confirmed

** Changed in: linux (Ubuntu)
       Status: New => Confirmed

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

** Changed in: linux (Ubuntu)
     Assignee: (unassigned) => Andy Whitcroft (apw)

** Changed in: linux (Ubuntu)
    Milestone: None => ubuntu-15.03

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https://bugs.launchpad.net/bugs/1436945

Title:
  devel: consider fq_codel as the default qdisc for networking

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  This was raised on the kernel-team@ mailing list, we should look at
  this if other distros are starting to move.

  ===

  Date: Tue, 24 Mar 2015 10:54:37 -0700                                                                      
  From: Dave Taht <dave.taht@xxxxxxxxx>                                                                      
  To: Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>                                                      
  Cc: Kernel Team <kernel-team@xxxxxxxxxxxxxxxx>, ubuntu-devel@xxxxxxxxxxxxxxxx                              
  Subject: Re: Minutes from the Ubuntu Kernel Team meeting, 2015-03-24                                       
                                                                                                             
  I must confess I had hoped ubuntu would adopt fq_codel as the default                                      
  qdisc in this go-around. It is still not quite part of fedora´s                                            
  default either, but is now in arch, (and nearly everyone else                                              
  downstream from systemd), and has long been the default in openwrt,                                        
  and at this point, just requires a single sysctl to enable.                                                
                                                                                                             
  It certainly could use more widespread testing, perhaps in the next release?                               
                                                                                                             
  d@nuc-client:~$ cat /etc/sysctl.d/10-bufferbloat.conf                                                      
  net.core.default_qdisc=fq_codel

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