Storage performance is becoming much more important. KVM io_uring attempts to bring the I/O performance of a virtual machine on almost the same level of bare metal. Apache CloudStack has support for io_uring since version 4.16. Wido will show the difference in performance io_uring brings to the table. Wido den Hollander is the CTO of CLouDinfra, an infrastructure company offering total Webhosting
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