Red Hat deprecated I/O schedulers available in the Red Hat Enterprise Linux 7 and introduced four new I/O schedulers as follows,
Run the following command to check the schedulers available in RHEL8
# grep -i 'io scheduler' /var/log/dmseg [ 0.507104] io scheduler mq-deadline registered [ 0.507105] io scheduler kyber registered [ 0.507123] io sched...
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