Hi all,
I am using librbd of Ceph10.2.0 with Qemu-kvm. When the virtual machine booted, I found that there is only one tp_librbd thread for one rbd image. Then the iops of 4KB read for one rbd image is only 20,000. I'm wondering if there are some configures for librbd in qemu which can add librbd threads for one rbd image. Can someone help me? Thank you very much.
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