Block-MQ is a queueing mechanism in newer Linux kernels, including RHEL7.2 and beyond, that provides greater concurrency and, potentially, higher performance.
It is supported in RHEL7.2 and beyond by the following block drivers:
- mtip32xx: Block device driver for Micron PCIe SSDs
- rbd: Rados block device driver for Cep...
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.