> totally agree, Anatoli could you please compare ?

Will try to make tests these days + will attach dmesg. Anyway, without a FS (sequentially writing to a raw device) we'd be testing just the sequential speed to a raw device, not even to a partition. I think this would be a practical maximum possible performance for that device, not a real-use scenario. But combined with other tests this could be an interesting stat to find the bottleneck.

*From:* Chris Cappuccio <[email protected]>
*Sent:* Tuesday, April 09, 2019 10:36
*To:* Gwes <[email protected]>
*Cc:* Chris Cappuccio <[email protected]>, Anatoli <[email protected]>, Misc <[email protected]> *Subject:* Re: compared filesystem performance, was Re: 10GBit network performance on OpenBSD 6.4

gwes [[email protected]] wrote:

That doesn't answer the question: if you say
dd if=/dev/zero of=/dev/sda (linux) /dev/rsd0c (bsd) bs=64k count=1000000
what transfer rate is reported

totally agree, Anatoli could you please compare ?

That number represents the maximum possible long-term filesystem
performance on that drive.

you mean non-filesystem?


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