4 Replies Latest reply: Oct 9, 2009 12:07 PM by bdgowda RSS

I/O Bandwidth Capacity?

dtruslow Community Member
Currently Being Moderated

How do I determine the I/O bandwidth capacity of a configuration like the one Bhaskar described in his demo for 1 million IOPS? Using 4K blocks, it looks like he achieved 4GB/sec or about 50% PCe 2.0 1x16 would give 16*500MB/sec or 8GB theoretical. Ignoring the OS impact, am I correct in believing that his config is limited to 8GB/sec?

Thanks,

Dave

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