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m.roth at 5-cent.us wrote: > Mark Haney wrote: >> On 09/08/2017 09:49 AM, hw wrote: >>> Mark Haney wrote: > <snip> >>> >>> It depends, i. e. I can?t tell how these SSDs would behave if large >>> amounts of data would be written and/or read to/from them over extended >>> periods of time because I haven?t tested that. That isn?t the

...hat may not be displayed by > tools > like top, so you can be fooled easily. That sounds like a whole lot of guesswork, which I'd suggest should inspire slightly less confidence than you are showing in it. RAID parity calculations are accounted under a process named md<number>_raid<level>.? You will see time consumed by that code under all of the normal process accounting tools, including total time under "ps" and current time under "top". Typically, your CPU is vastly faster than the cheap processors on hardware RAID controllers, and the advanta...