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Description
Description
using the latest docker/cli to test --device-write-bps does not work. It can't limit the IO bps.
Reproduce
docker run --device-read-bps /dev/sda2:10M busybox sh -c 'dd if=/dev/zero of=/tmp.img bs=10M count=10 oflag=direct conv=fsync'
Expected behavior
the speed of "dd" should be around 10M/s
docker version
# docker version
Client: Docker Engine - Community
Version: 26.1.2
API version: 1.45
Go version: go1.21.10
Git commit: 211e74b
Built: Wed May 8 14:01:00 2024
OS/Arch: linux/amd64
Context: default
Server: Docker Engine - Community
Engine:
Version: 26.1.2
API version: 1.45 (minimum version 1.24)
Go version: go1.21.10
Git commit: ef1912d
Built: Wed May 8 13:59:54 2024
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.6.31
GitCommit: e377cd56a71523140ca6ae87e30244719194a521
runc:
Version: 1.1.12
GitCommit: v1.1.12-0-g51d5e94
docker-init:
Version: 0.19.0
GitCommit: de40ad0
docker info
Client: Docker Engine - Community
Version: 26.1.2
Context: default
Debug Mode: false
Plugins:
buildx: Docker Buildx (Docker Inc.)
Version: v0.14.0
Path: /usr/libexec/docker/cli-plugins/docker-buildx
compose: Docker Compose (Docker Inc.)
Version: v2.27.0
Path: /usr/libexec/docker/cli-plugins/docker-compose
Server:
Containers: 0
Running: 0
Paused: 0
Stopped: 0
Images: 0
Server Version: 26.1.2
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Using metacopy: false
Native Overlay Diff: false
userxattr: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 1
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
Swarm: inactive
Runtimes: runc io.containerd.runc.v2
Default Runtime: runc
Init Binary: docker-init
containerd version: e377cd56a71523140ca6ae87e30244719194a521
runc version: v1.1.12-0-g51d5e94
init version: de40ad0
Security Options:
seccomp
Profile: builtin
Kernel Version: 5.10.134-16.2.an8.x86_64
Operating System: Anolis OS 8.9
OSType: linux
Architecture: x86_64
CPUs: 8
Total Memory: 3.64GiB
Name: k8s-master
ID: 70439c98-8dad-4204-a5e3-effe155435af
Docker Root Dir: /var/lib/docker
Debug Mode: false
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
Additional Info
No response