kernel-packages team mailing list archive

[Andy Whitcroft <apw@xxxxxxxxxxxxx>]

** Changed in: linux (Ubuntu)
    Milestone: ubuntu-15.07 => ubuntu-15.08

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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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