too many virtual terminals by defaut

Jérôme Bouat jerome.bouat at wanadoo.fr
Wed Mar 31 21:23:45 UTC 2010


On one side, if you want to use many virtual terminals, then it means 
that you have enough skills to configure additionnal terminals.

On the other side, if you are a newbie, you will possibly never use a 
virtual terminal.

Thus I think the default configuration should provide only 2 virtual 
terminals.


With default configuration (except evolution removed) :
---
j at j-d:~$ ps ax|wc -l
123
j at j-d:~$
---

If we delete 4 unused processes, we decreases the number of processes by 
3%.


Regards.


Brandon Kuczenski a écrit :
> "Dear Mr. President.  There are too many states nowadays.  Please 
> eliminate three.  I am not a crackpot!"
> 
> http://www.snpp.com/episodes/9F16.html
> 
> Why in the name of all that is good?  My process list features 7 gettys, 
> it's true, but they're utterly insignificant compared to the 194 other 
> processes that come out of 'ps aux'.  This includes over 60 system 
> processes (denoted with square brackets).  If you're worried about 
> 'human readable' process lists, why not start with those?
> 
> Moreover, some people actually use multiple consoles.  For me, what you 
> propose would be quite different from an 'enhancement.'  IANAD, but it 
> seems like you're inventing a problem that doesn't exist, then proposing 
> something mildly offensive to fix it.
> 
> -Brandon
> 
> 
> Jérôme Bouat wrote:
>> Hello,
>>
>>
>> I think that only 2 virtual terminals instead of 6 would be enough.
>>
>> I understand that most of the memory of the virtual terminals is shared. 
>> However, it would decrease the number of processes (more human readable 
>> process list, less processes context switch, ...).
>>
>> There is no small enhancement.
>>
>>
>> Regards.
>>
> 
> 





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