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24.10.2022 · 1 min read

This is a crosspost from Mark Nelson’s Blog I like to make distributed systems go fast.. See the original post here.

QEMU/KVM + Ceph Librbd Performance

Checkout my blog post at the ceph.io website about tuning QEMU/KVM for high performance with librbd. We got over 123K random read IOPs with 16K IOs from a single VM!