lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Thu, 24 May 2012 11:19:59 -0700
From:	Vijay Subramanian <subramanian.vijay@...il.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	netdev@...r.kernel.org, Stephen Hemminger <shemminger@...tta.com>,
	Dave Taht <dave.taht@...il.com>
Subject: Re: [PATCH IPROUTE2] tc-codel: Add manpage

>> +.SS target
>> +Default and recommended value is 5ms.
>
> Although I can tell I prefer lower values on hosts.
>
> On 10Gbe links, I used 500us target
>
>> +.SS interval
>> +give endpoints sufficient time to react.  Default value is 100ms.
>
> Same here. In a datacenter, you might reduce this to 20ms or so...
>

Thanks for the insight. The paper does claim that codel can be run
with the same setting, regardless of link rate.
I guess reality is different.

Thanks,
Vijay
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ