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On Freitag, 14. Dezember 2007, Mick wrote: |
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> On Thursday 13 December 2007, Hemmann, Volker Armin wrote: |
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> > On Donnerstag, 13. Dezember 2007, Jason Carson wrote: |
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> > > I was reading this article (http://lwn.net/Articles/114770/) which |
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> > > says... |
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> > > |
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> > > AS (Anticipatory Scheduler) still seems to be better for desktop |
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> > > systems and IDE disks |
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> > > |
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> > > ... I have a server, not a desktop system but am using an IDE disk so |
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> > > which scheduler is better for a server. Should I stay with anticipatory |
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> > > because I am using an IDE disk or switch to something else because my |
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> > > system is a server? |
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> > |
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> > this article is acient. |
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> > |
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> > Nowadays CFQ and deadline are the best choices. CFQ is the best choice |
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> > for most desktops and most servers and for some servers and some selected |
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> > desktops deadline is the best choice. |
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> > |
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> > Why not built all three and switch between them with the apropriate |
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> > kernel command line. That way you can easily test which one is the best |
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> > for you. |
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> |
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> How would you go about testing each? |
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as Daniel Pielmeier wrote here: |
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<6142e6140712140639v648c1f5ci2801a75fadbe82a5@××××××××××.com> |
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/usr/src/linux/Documentation/block/switching-sched.txt |
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just try the different schedulers while doing your daily stuff and the one |
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that works best, is the one you'll use in the future. |
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For me CFQ worked best. |
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-- |
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