Hi,
You may need to consider the latency between the az's, it may make it difficult to get very high iops - I suspect that is the reason ebs is replicated within a single AZ.
Have you any data that shows the latency between the az's?
Thanks
On Sat, 28 Jul 2018, 05:52 Mansoor Ahmed, <ma@xxxxxxxxxxxxx> wrote:
Hello,We are working on setting up Ceph on AWS i3 instances that have NVMe SSD as instance store to create our own EBS that spans multiple availability zones. We want to achieve better performance compared to EBS with provisioned IOPS.I thought it would be good to reach out to the community to see if any one has done this or if anyone would advice against it or any other advice that could be of help.Thank you for your help in advance.RegardsMansoorᐧ_______________________________________________
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