[PVE-User] sysctl tuning 5.1

Olivier Benghozi olivier.benghozi at wifirst.fr
Tue Dec 19 12:24:13 CET 2017


In your interactive shell you need double quotes.
In the .conf file you need to remove the double quotes and leave a space behind and after the equal sign.

> Le 19 déc. 2017 à 12:17, David Lawley <davel at upilab.com> a écrit :
> 
> Gives a different error, but I did try it too. Guessing these are not turntable yet in the PVE kernel yet?
> 
> root at pve:/etc# sysctl -w net.ipv4.tcp_rmem=4096 87380 8388608
> net.ipv4.tcp_rmem = 4096
> sysctl: "87380" must be of the form name=value
> sysctl: "8388608" must be of the form name=value
> 
> 
> On 12/18/2017 4:49 PM, Olivier Benghozi wrote:
>> Remove the double quotes.
>>> On 18 dec. 2017 at 21:19, David Lawley <davel at upilab.com> wrote :
>>> 
>>> sysctl: setting key "net.ipv4.tcp_rmem": Invalid argument
>>> net.ipv4.tcp_rmem = "4096 87380 8388608"
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