Re: [RFC 3/5] sched: Add CPU rate hard caps

[Sam Vilain]

Balbir Singh wrote:

>>1) CPU:
>>- fairness (i.e. prioritization of containers). For this we use SFQ like 
>>fair cpu scheduler with virtual cpus (runqueues). Linux-vserver uses 
>>tocken bucket algorithm. I can provide more details on this if you are 
>>interested.
>>    
>>
>Yes, any information or pointers to them will be very useful.
>  
>
A general description of the token bucket scheduler is on the Vserver
wiki at http://linux-vserver.org/Linux-VServer-Paper-06

I also just described it on a nearby thread -
http://lkml.org/lkml/2006/5/28/122

Sam.


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