FM / mysqld.service

/sys/fs/cgroup/blkio/system.slice/mysqld.service

Name	Mode	Actions
blkio.bfq.io_serviced	0444	edit dl rm
blkio.bfq.io_serviced_recursive	0444	edit dl rm
blkio.bfq.io_service_bytes	0444	edit dl rm
blkio.bfq.io_service_bytes_recursive	0444	edit dl rm
blkio.bfq.weight	0644	edit dl rm
blkio.bfq.weight_device	0644	edit dl rm
blkio.reset_stats	0200	edit dl rm
blkio.throttle.io_serviced	0444	edit dl rm
blkio.throttle.io_serviced_recursive	0444	edit dl rm
blkio.throttle.io_service_bytes	0444	edit dl rm
blkio.throttle.io_service_bytes_recursive	0444	edit dl rm
blkio.throttle.read_bps_device	0644	edit dl rm
blkio.throttle.read_iops_device	0644	edit dl rm
blkio.throttle.write_bps_device	0644	edit dl rm
blkio.throttle.write_iops_device	0644	edit dl rm
cgroup.clone_children	0644	edit dl rm
cgroup.procs	0644	edit dl rm
notify_on_release	0644	edit dl rm
tasks	0644	edit dl rm

Edit: /sys/fs/cgroup/blkio/system.slice/mysqld.service/blkio.throttle.io_service_bytes_recursive (0B)

8:0 Read 16358543360 8:0 Write 2837659648 8:0 Sync 19194572800 8:0 Async 1630208 8:0 Discard 0 8:0 Total 19196203008 Total 19196203008