v1
latestSwagger 2.02026-07-17107114423.2 KBSystem
Get system information
get/info
Response
No error
Example response
{
"ID": "7TRN:IPZB:QYBB:VPBQ:UMPP:KARE:6ZNR:XE6T:7EWV:PKF4:ZOJD:TPYS",
"Containers": 14,
"ContainersRunning": 3,
"ContainersPaused": 1,
"ContainersStopped": 10,
"Images": 508,
"Driver": "overlay2",
"DriverStatus": [
[
"Backing Filesystem",
"extfs"
],
[
"Supports d_type",
"true"
],
[
"Native Overlay Diff",
"true"
]
],
"DockerRootDir": "/var/lib/docker",
"Plugins": {
"Volume": [
"local"
],
"Network": [
"bridge",
"host",
"ipvlan",
"macvlan",
"null",
"overlay"
],
"Authorization": [
"img-authz-plugin",
"hbm"
],
"Log": [
"awslogs",
"fluentd",
"gcplogs",
"gelf",
"journald",
"json-file",
"splunk",
"syslog"
]
},
"MemoryLimit": true,
"SwapLimit": true,
"KernelMemoryTCP": true,
"CpuCfsPeriod": true,
"CpuCfsQuota": true,
"CPUShares": true,
"CPUSet": true,
"PidsLimit": true,
"IPv4Forwarding": true,
"BridgeNfIptables": true,
"BridgeNfIp6tables": true,
"Debug": true,
"NFd": 64,
"NGoroutines": 174,
"SystemTime": "2017-08-08T20:28:29.06202363Z",
"CgroupDriver": "cgroupfs",
"CgroupVersion": "1",
"NEventsListener": 30,
"KernelVersion": "6.8.0-31-generic",
"OperatingSystem": "Ubuntu 24.04 LTS",
"OSVersion": "24.04",
"OSType": "linux",
"Architecture": "x86_64",
"NCPU": 4,
"MemTotal": 2095882240,
"IndexServerAddress": "https://index.docker.io/v1/",
"RegistryConfig": {
"AllowNondistributableArtifactsCIDRs": [
"::1/128",
"127.0.0.0/8"
],
"AllowNondistributableArtifactsHostnames": [
"registry.internal.corp.example.com:3000",
"[2001:db8:a0b:12f0::1]:443"
],
"InsecureRegistryCIDRs": [
"::1/128",
"127.0.0.0/8"
],
"IndexConfigs": {
"127.0.0.1:5000": {
"Name": "127.0.0.1:5000",
"Mirrors": [],
"Secure": false,
"Official": false
},
"[2001:db8:a0b:12f0::1]:80": {
"Name": "[2001:db8:a0b:12f0::1]:80",
"Mirrors": [],
"Secure": false,
"Official": false
},
"docker.io": {
"Name": "docker.io",
"Mirrors": [
"https://hub-mirror.corp.example.com:5000/"
],
"Secure": true,
"Official": true
},
"registry.internal.corp.example.com:3000": {
"Name": "registry.internal.corp.example.com:3000",
"Mirrors": [],
"Secure": false,
"Official": false
}
},
"Mirrors": [
"https://hub-mirror.corp.example.com:5000/",
"https://[2001:db8:a0b:12f0::1]/"
]
},
"GenericResources": [
{
"DiscreteResourceSpec": {
"Kind": "SSD",
"Value": 3
}
},
{
"NamedResourceSpec": {
"Kind": "GPU",
"Value": "UUID1"
}
},
{
"NamedResourceSpec": {
"Kind": "GPU",
"Value": "UUID2"
}
}
],
"HttpProxy": "http://xxxxx:xxxxx@proxy.corp.example.com:8080",
"HttpsProxy": "https://xxxxx:xxxxx@proxy.corp.example.com:4443",
"NoProxy": "*.local, 169.254/16",
"Name": "node5.corp.example.com",
"Labels": [
"storage=ssd",
"production"
],
"ExperimentalBuild": true,
"ServerVersion": "27.0.1",
"Runtimes": {
"runc": {
"path": "runc"
},
"runc-master": {
"path": "/go/bin/runc"
},
"custom": {
"path": "/usr/local/bin/my-oci-runtime",
"runtimeArgs": [
"--debug",
"--systemd-cgroup=false"
]
}
},
"DefaultRuntime": "runc",
"Swarm": {
"NodeID": "k67qz4598weg5unwwffg6z1m1",
"NodeAddr": "10.0.0.46",
"LocalNodeState": "active",
"ControlAvailable": true,
"RemoteManagers": [
{
"NodeID": "71izy0goik036k48jg985xnds",
"Addr": "10.0.0.158:2377"
},
{
"NodeID": "79y6h1o4gv8n120drcprv5nmc",
"Addr": "10.0.0.159:2377"
},
{
"NodeID": "k67qz4598weg5unwwffg6z1m1",
"Addr": "10.0.0.46:2377"
}
],
"Nodes": 4,
"Managers": 3,
"Cluster": {
"ID": "abajmipo7b4xz5ip2nrla6b11",
"Version": {
"Index": 373531
},
"CreatedAt": "2016-08-18T10:44:24.496525531Z",
"UpdatedAt": "2017-08-09T07:09:37.632105588Z",
"Spec": {
"Name": "default",
"Labels": {
"com.example.corp.type": "production",
"com.example.corp.department": "engineering"
},
"Orchestration": {
"TaskHistoryRetentionLimit": 10
},
"Raft": {
"SnapshotInterval": 10000,
"LogEntriesForSlowFollowers": 500,
"ElectionTick": 3,
"HeartbeatTick": 1
},
"Dispatcher": {
"HeartbeatPeriod": 5000000000
},
"CAConfig": {
"NodeCertExpiry": 7776000000000000
},
"TaskDefaults": {
"LogDriver": {
"Name": "json-file",
"Options": {
"max-file": "10",
"max-size": "100m"
}
}
}
},
"TLSInfo": {
"TrustRoot": "-----BEGIN CERTIFICATE-----\nMIIBajCCARCgAwIBAgIUbYqrLSOSQHoxD8CwG6Bi2PJi9c8wCgYIKoZIzj0EAwIw\nEzERMA8GA1UEAxMIc3dhcm0tY2EwHhcNMTcwNDI0MjE0MzAwWhcNMzcwNDE5MjE0\nMzAwWjATMREwDwYDVQQDEwhzd2FybS1jYTBZMBMGByqGSM49AgEGCCqGSM49AwEH\nA0IABJk/VyMPYdaqDXJb/VXh5n/1Yuv7iNrxV3Qb3l06XD46seovcDWs3IZNV1lf\n3Skyr0ofcchipoiHkXBODojJydSjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNVHRMB\nAf8EBTADAQH/MB0GA1UdDgQWBBRUXxuRcnFjDfR/RIAUQab8ZV/n4jAKBggqhkjO\nPQQDAgNIADBFAiAy+JTe6Uc3KyLCMiqGl2GyWGQqQDEcO3/YG36x7om65AIhAJvz\npxv6zFeVEkAEEkqIYi0omA9+CjanB/6Bz4n1uw8H\n-----END CERTIFICATE-----\n",
"CertIssuerSubject": "MBMxETAPBgNVBAMTCHN3YXJtLWNh",
"CertIssuerPublicKey": "MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEmT9XIw9h1qoNclv9VeHmf/Vi6/uI2vFXdBveXTpcPjqx6i9wNazchk1XWV/dKTKvSh9xyGKmiIeRcE4OiMnJ1A=="
},
"DataPathPort": 4789,
"SubnetSize": 24
}
},
"InitBinary": "docker-init",
"ContainerdCommit": {
"ID": "cfb82a876ecc11b5ca0977d1733adbe58599088a",
"Expected": "2d41c047c83e09a6d61d464906feb2a2f3c52aa4"
},
"RuncCommit": {
"ID": "cfb82a876ecc11b5ca0977d1733adbe58599088a",
"Expected": "2d41c047c83e09a6d61d464906feb2a2f3c52aa4"
},
"InitCommit": {
"ID": "cfb82a876ecc11b5ca0977d1733adbe58599088a",
"Expected": "2d41c047c83e09a6d61d464906feb2a2f3c52aa4"
},
"SecurityOptions": [
"name=apparmor",
"name=seccomp,profile=default",
"name=selinux",
"name=userns",
"name=rootless"
],
"ProductLicense": "Community Engine",
"DefaultAddressPools": [
{
"Base": "10.10.0.0/16"
}
],
"Warnings": [
"WARNING: No memory limit support",
"WARNING: bridge-nf-call-iptables is disabled",
"WARNING: bridge-nf-call-ip6tables is disabled"
],
"CDISpecDirs": [
"/etc/cdi",
"/var/run/cdi"
],
"Containerd": {
"Address": "/run/containerd/containerd.sock",
"Namespaces": {
"Containers": "moby",
"Plugins": "plugins.moby"
}
}
}