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Re: Much slower execution from one machine to another

by rdfield (Priest)
on Jun 05, 2016 at 13:28 UTC ( #1164933=note: print w/replies, xml ) Need Help??


in reply to Much slower execution from one machine to another

What about changes to the filesystem used, and the physical layout of the disks? If Perl is seeing increased IO wait, that would suggest to me that the disks are slower. Over the years I've seen this problem attributed to firmware, controller and RAID amongst other things.

rdfield

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