镜像信息 
{
"Id": "sha256:9bbbca8f5cb8e9bd1b835e8ec086b6df6d9a458d2d10ef1c97ea4a9a3ae7e54b",
"RepoTags": [
"prom/node-exporter:v1.12.1",
"swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prom/node-exporter:v1.12.1"
],
"RepoDigests": [
"prom/node-exporter@sha256:1b4e4438faca4dd7e001dd445d161a4a2091b0fededa84093b3a8dfeae1f1be0",
"swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prom/node-exporter@sha256:da83fae85603c4e47e6c68369a7d746e2dda683dc35ea2e234b4f171e0d92798"
],
"Parent": "",
"Comment": "buildkit.dockerfile.v0",
"Created": "2026-07-14T12:11:16.849376637Z",
"Container": "",
"ContainerConfig": null,
"DockerVersion": "",
"Author": "The Prometheus Authors \u003cprometheus-developers@googlegroups.com\u003e",
"Config": {
"Hostname": "",
"Domainname": "",
"User": "nobody",
"AttachStdin": false,
"AttachStdout": false,
"AttachStderr": false,
"ExposedPorts": {
"9100/tcp": {}
},
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
],
"Cmd": null,
"Image": "",
"Volumes": null,
"WorkingDir": "",
"Entrypoint": [
"/bin/node_exporter"
],
"OnBuild": null,
"Labels": {
"io.prometheus.image.variant": "busybox",
"maintainer": "The Prometheus Authors \u003cprometheus-developers@googlegroups.com\u003e",
"org.opencontainers.image.authors": "The Prometheus Authors",
"org.opencontainers.image.description": "Prometheus exporter for hardware and OS metrics exposed by *NIX kernels",
"org.opencontainers.image.documentation": "https://github.com/prometheus/node_exporter",
"org.opencontainers.image.licenses": "Apache License 2.0",
"org.opencontainers.image.source": "https://github.com/prometheus/node_exporter",
"org.opencontainers.image.title": "node_exporter",
"org.opencontainers.image.url": "https://github.com/prometheus/node_exporter",
"org.opencontainers.image.vendor": "Prometheus"
}
},
"Architecture": "amd64",
"Os": "linux",
"Size": 26025565,
"GraphDriver": {
"Data": {
"LowerDir": "/var/lib/docker/overlay2/726d94f852d85cf1814ae2b31aeadf573ad9f2a9e81ac51689cae87c5f8d379b/diff:/var/lib/docker/overlay2/18fd3bc0458576f9a7b1bbdfc9cc71e110ba5d1bdc82e7a7c1b691e19226bc7e/diff",
"MergedDir": "/var/lib/docker/overlay2/8805ad6048ca29ebcb82adeda579e2fad445b4650b5f8a72775d67c8e5a5da51/merged",
"UpperDir": "/var/lib/docker/overlay2/8805ad6048ca29ebcb82adeda579e2fad445b4650b5f8a72775d67c8e5a5da51/diff",
"WorkDir": "/var/lib/docker/overlay2/8805ad6048ca29ebcb82adeda579e2fad445b4650b5f8a72775d67c8e5a5da51/work"
},
"Name": "overlay2"
},
"RootFS": {
"Type": "layers",
"Layers": [
"sha256:aa7b79d243076cc760c0b06dd535bb163cb216cb4fcf4d38019ffee58d862cc6",
"sha256:b72b848ff706c7d193e04254f0007214a04d63c3854b190545535cbef8fffab2",
"sha256:8c4ca5f8e36f62b6ed1033d21822349ed71549d5dd4e54cf1136bd5a42ad07d0"
]
},
"Metadata": {
"LastTagTime": "2026-08-10T15:15:14.757493199+08:00"
}
}