https://blog.opskumu.com/docker-io-limit.html
https://www.cnblogs.com/CloudMan6/p/7016050.html
https://einverne.github.io/post/2019/10/test-disk-write-and-read-speed-in-linux.html
docker run -it --device-write-bps /dev/sda:10mb registry.corp.kuaishou.com/kdb-cloudnative/vitess-centos-base:1.0.1 sh
dd if=/dev/zero of=test.out bs=1M count=10 oflag=direct,nonblock
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