Pasi Kärkkäinen wrote:
Hello list,
Please check these news items:
http://blog.fosketts.net/2010/01/14/microsoft-intel-push-million-iscsi-iops/
http://communities.intel.com/community/openportit/server/blog/2010/01/19/1000000-iops-with-iscsi--thats-not-a-typo
http://www.infostor.com/index/blogs_new/dave_simpson_storage/blogs/infostor/dave_simpon_storage/post987_37501094375591341.html
"1,030,000 IOPS over a single 10 Gb Ethernet link"
This is less than 1us per IOP. Interesting. Their hardware may not
actually support this. 10GbE typically is 7-10us, though ConnectX and
some others get down to 2ish.
"Specifically, Intel and Microsoft clocked 1,030,000 IOPS (with 512-byte blocks),
and more than 2,250MBps with large block sizes (16KB to 256KB) using the Iometer benchmark"
So.. who wants to beat that using Linux + open-iscsi? :)
-- Pasi
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