Re: sequential versus random I/O

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ops this one is the last...

http://kernel.dk/blk-mq.pdf
https://lwn.net/Articles/552904/
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=320ae51feed5c2f13664aa05a76bec198967e04d
http://kernelnewbies.org/LinuxChanges#head-d433b7e91267144d5ad63dc96789f97519a73422

:) sorry

2014-01-29 Roberto Spadim <rspadim@xxxxxxxxx>:
> hummm, another thing.... since you have nfs, you need network...
> did you enabled jumbo frames?
>
> http://en.wikipedia.org/wiki/Jumbo_frame
> https://wiki.archlinux.org/index.php/Jumbo_Frames
>
> sorry many mails guys, that's the last one =)
>
> 2014-01-29 Roberto Spadim <rspadim@xxxxxxxxx>:
>> check this too:
>> http://www.hardwaresecrets.com/article/315
>> http://en.wikipedia.org/wiki/Native_Command_Queuing
>> http://en.wikipedia.org/wiki/TCQ
>>
>> http://en.wikipedia.org/wiki/I/O_scheduling
>> http://en.wikipedia.org/wiki/Deadline_scheduler
>> http://en.wikipedia.org/wiki/CFQ
>> http://en.wikipedia.org/wiki/Anticipatory_scheduling
>> http://en.wikipedia.org/wiki/Noop_scheduler
>>
>> http://doc.opensuse.org/products/draft/SLES/SLES-tuning_sd_draft/cha.tuning.io.html
>>
>> and many others
>
>
>
> --
> Roberto Spadim



-- 
Roberto Spadim
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