Command: operator client-state
The operator client-state command generates a representation of the
stored client state in JSON format.
Usage
nomad operator client-stateExample
The output of this command can be piped to jq for further filtering and analysis:
$ nomad operator client-state | jq{ "Allocations": { "3b0ed734-f721-45d3-420a-3d96926b3f1d": { "Alloc": { "ID": "3b0ed734-f721-45d3-420a-3d96926b3f1d", "Namespace": "default", "EvalID": "042fbfeb-0c75-e696-b9b8-e3b4328a4988", "Name": "docs.example[0]", "NodeID": "00d48d89-d512-3ee6-4b95-271b72415916", "NodeName": "YOUR_NOMAD_NAME_HERE", "JobID": "docs", "Job": { "Stop": false, "Region": "global", "Namespace": "default", "ID": "docs", "ParentID": "", "Name": "docs", "Type": "service", "Priority": 50, "AllAtOnce": false, "Datacenters": [ "dc1" ], "Constraints": null, "Affinities": null, "Spreads": null, "TaskGroups": [ { "Name": "example", "Count": 1, "Update": { "Stagger": 30000000000, "MaxParallel": 1, "HealthCheck": "checks", "MinHealthyTime": 10000000000, "HealthyDeadline": 300000000000, "ProgressDeadline": 600000000000, "AutoRevert": false, "AutoPromote": false, "Canary": 0 }, "Migrate": { "MaxParallel": 1, "HealthCheck": "checks", "MinHealthyTime": 10000000000, "HealthyDeadline": 300000000000 }, "Constraints": null, "Scaling": null, "RestartPolicy": { "Attempts": 2, "Interval": 1800000000000, "Delay": 15000000000, "Mode": "fail" }, "Tasks": [ { "Name": "server", "Driver": "docker", "User": "", "Config": { "args": [ "-listen", ":5678", "-text", "hello world" ], "image": "hashicorp/http-echo", "ports": [ "http" ] }, "Env": null, "Services": null, "Vault": null, "Templates": null, "Constraints": null, "Affinities": null, "Resources": { "CPU": 100, "Cores": 0, "MemoryMB": 300, "MemoryMaxMB": 0, "DiskMB": 0, "IOPS": 0, "Networks": null, "Devices": null }, "RestartPolicy": { "Attempts": 2, "Interval": 1800000000000, "Delay": 15000000000, "Mode": "fail" }, "DispatchPayload": null, "Lifecycle": null, "Meta": null, "KillTimeout": 5000000000, "LogConfig": { "MaxFiles": 10, "MaxFileSizeMB": 10 }, "Artifacts": null, "Leader": false, "ShutdownDelay": 0, "VolumeMounts": null, "ScalingPolicies": null, "KillSignal": "", "Kind": "", "CSIPluginConfig": null } ], "EphemeralDisk": { "Sticky": false, "SizeMB": 300, "Migrate": false }, "Meta": null, "ReschedulePolicy": { "Attempts": 0, "Interval": 0, "Delay": 30000000000, "DelayFunction": "exponential", "MaxDelay": 3600000000000, "Unlimited": true }, "Affinities": null, "Spreads": null, "Networks": [ { "Mode": "", "Device": "", "CIDR": "", "IP": "", "MBits": 0, "DNS": null, "ReservedPorts": [ { "Label": "http", "Value": 5678, "To": 0, "HostNetwork": "default" } ], "DynamicPorts": null } ], "Consul": { "Namespace": "" }, "Services": null, "Volumes": null, "ShutdownDelay": null, "StopAfterClientDisconnect": null, "MaxClientDisconnect": null } ], "Update": { "Stagger": 30000000000, "MaxParallel": 1, "HealthCheck": "", "MinHealthyTime": 0, "HealthyDeadline": 0, "ProgressDeadline": 0, "AutoRevert": false, "AutoPromote": false, "Canary": 0 }, "Multiregion": null, "Periodic": null, "ParameterizedJob": null, "Dispatched": false, "DispatchIdempotencyToken": "", "Payload": null, "Meta": null, "ConsulToken": "", "ConsulNamespace": "", "VaultToken": "", "VaultNamespace": "", "NomadTokenID": "", "Status": "pending", "StatusDescription": "", "Stable": false, "Version": 0, "SubmitTime": 1670925631564348000, "CreateIndex": 14, "ModifyIndex": 14, "JobModifyIndex": 14 }, "TaskGroup": "example", "Resources": { "CPU": 100, "Cores": 0, "MemoryMB": 300, "MemoryMaxMB": 300, "DiskMB": 300, "IOPS": 0, "Networks": [ { "Mode": "", "Device": "", "CIDR": "", "IP": "192.168.1.9", "MBits": 0, "DNS": null, "ReservedPorts": [ { "Label": "http", "Value": 5678, "To": 0, "HostNetwork": "default" } ], "DynamicPorts": null } ], "Devices": null }, "SharedResources": { "CPU": 0, "Cores": 0, "MemoryMB": 0, "MemoryMaxMB": 0, "DiskMB": 300, "IOPS": 0, "Networks": [ { "Mode": "", "Device": "", "CIDR": "", "IP": "192.168.1.9", "MBits": 0, "DNS": null, "ReservedPorts": [ { "Label": "http", "Value": 5678, "To": 0, "HostNetwork": "default" } ], "DynamicPorts": null } ], "Devices": null }, "TaskResources": { "server": { "CPU": 100, "Cores": 0, "MemoryMB": 300, "MemoryMaxMB": 0, "DiskMB": 0, "IOPS": 0, "Networks": null, "Devices": null } }, "AllocatedResources": { "Tasks": { "server": { "Cpu": { "CpuShares": 100, "ReservedCores": null }, "Memory": { "MemoryMB": 300, "MemoryMaxMB": 0 }, "Networks": null, "Devices": null } }, "TaskLifecycles": { "server": null }, "Shared": { "Networks": [ { "Mode": "", "Device": "", "CIDR": "", "IP": "192.168.1.9", "MBits": 0, "DNS": null, "ReservedPorts": [ { "Label": "http", "Value": 5678, "To": 0, "HostNetwork": "default" } ], "DynamicPorts": null } ], "DiskMB": 300, "Ports": [ { "Label": "http", "Value": 5678, "To": 0, "HostIP": "192.168.1.9" } ] } }, "Metrics": { "NodesEvaluated": 1, "NodesFiltered": 0, "NodesAvailable": { "dc1": 1 }, "ClassFiltered": null, "ConstraintFiltered": null, "NodesExhausted": 0, "ClassExhausted": null, "DimensionExhausted": null, "QuotaExhausted": null, "ResourcesExhausted": null, "Scores": null, "ScoreMetaData": [ { "NodeID": "00d48d89-d512-3ee6-4b95-271b72415916", "Scores": { "binpack": 0.014787748194725047, "job-anti-affinity": 0, "node-affinity": 0, "node-reschedule-penalty": 0 }, "NormScore": 0.014787748194725047 } ], "AllocationTime": 64877, "CoalescedFailures": 0 }, "DesiredStatus": "run", "DesiredDescription": "", "DesiredTransition": { "Migrate": null, "Reschedule": null, "ForceReschedule": null, "NoShutdownDelay": null }, "ClientStatus": "pending", "ClientDescription": "", "TaskStates": null, "AllocStates": null, "PreviousAllocation": "", "NextAllocation": "", "DeploymentID": "dc4c0c22-3bc7-a17a-5d7b-bce06a692293", "DeploymentStatus": null, "RescheduleTracker": null, "NetworkStatus": null, "FollowupEvalID": "", "PreemptedAllocations": null, "PreemptedByAllocation": "", "SigningKeyID": "e596c865-adad-78cc-0266-94640594e5a2", "CreateIndex": 15, "ModifyIndex": 15, "AllocModifyIndex": 15, "CreateTime": 1670925631566156300, "ModifyTime": 1670925631566156300 }, "DeployStatus": { "Healthy": true, "Timestamp": "2022-12-13T18:00:45.351354859+08:00", "Canary": false, "ModifyIndex": 0 }, "Tasks": { "server": { "LocalState": { "Hooks": { "artifacts": { "PrestartDone": true, "Data": null, "Env": null }, "devices": { "PrestartDone": true, "Data": null, "Env": null }, "dispatch_payload": { "PrestartDone": true, "Data": null, "Env": null }, "identity": { "PrestartDone": false, "Data": null, "Env": null }, "logmon": { "PrestartDone": false, "Data": { "reattach_config": "{\"Protocol\":\"grpc\",\"Network\":\"unix\",\"Addr\":\"/tmp/plugin2391577039\",\"Pid\":97576}" }, "Env": null }, "script_checks": { "PrestartDone": false, "Data": null, "Env": null }, "task_dir": { "PrestartDone": false, "Data": { "is_done": "true" }, "Env": null }, "validate": { "PrestartDone": true, "Data": null, "Env": null }, "volumes": { "PrestartDone": false, "Data": null, "Env": null } }, "DriverNetwork": { "PortMap": null, "IP": "172.17.0.2", "AutoAdvertise": false }, "TaskHandle": { "Version": 1, "Config": { "ID": "3b0ed734-f721-45d3-420a-3d96926b3f1d/server/c7ffd87f", "JobName": "docs", "JobID": "docs", "TaskGroupName": "example", "Name": "server", "Namespace": "default", "NodeName": "YOUR_NOMAD_NAME_HERE", "NodeID": "00d48d89-d512-3ee6-4b95-271b72415916", "Env": { "NOMAD_ADDR_http": "192.168.1.9:5678", "NOMAD_ALLOC_DIR": "/alloc", "NOMAD_ALLOC_ID": "3b0ed734-f721-45d3-420a-3d96926b3f1d", "NOMAD_ALLOC_INDEX": "0", "NOMAD_ALLOC_NAME": "docs.example[0]", "NOMAD_ALLOC_PORT_http": "5678", "NOMAD_CPU_LIMIT": "100", "NOMAD_DC": "dc1", "NOMAD_GROUP_NAME": "example", "NOMAD_HOST_ADDR_http": "192.168.1.9:5678", "NOMAD_HOST_IP_http": "192.168.1.9", "NOMAD_HOST_PORT_http": "5678", "NOMAD_IP_http": "192.168.1.9", "NOMAD_JOB_ID": "docs", "NOMAD_JOB_NAME": "docs", "NOMAD_MEMORY_LIMIT": "300", "NOMAD_NAMESPACE": "default", "NOMAD_PARENT_CGROUP": "/nomad", "NOMAD_PORT_http": "5678", "NOMAD_REGION": "global", "NOMAD_SECRETS_DIR": "/secrets", "NOMAD_SHORT_ALLOC_ID": "3b0ed734", "NOMAD_TASK_DIR": "/local", "NOMAD_TASK_NAME": "server" }, "DeviceEnv": {}, "Resources": { "NomadResources": { "Cpu": { "CpuShares": 100, "ReservedCores": null }, "Memory": { "MemoryMB": 300, "MemoryMaxMB": 0 }, "Networks": null, "Devices": null }, "LinuxResources": { "CPUPeriod": 0, "CPUQuota": 0, "CPUShares": 100, "MemoryLimitBytes": 314572800, "OOMScoreAdj": 0, "CpusetCpus": "", "CpusetCgroupPath": "", "PercentTicks": 0.0023148148148148147 }, "Ports": [ { "Label": "http", "Value": 5678, "To": 0, "HostIP": "192.168.1.9" } ] }, "Devices": null, "Mounts": null, "User": "", "AllocDir": "/home/test/alloc/3b0ed734-f721-45d3-420a-3d96926b3f1d", "StdoutPath": "/home/test/alloc/3b0ed734-f721-45d3-420a-3d96926b3f1d/alloc/logs/.server.stdout.fifo", "StderrPath": "/home/test/alloc/3b0ed734-f721-45d3-420a-3d96926b3f1d/alloc/logs/.server.stderr.fifo", "AllocID": "3b0ed734-f721-45d3-420a-3d96926b3f1d", "NetworkIsolation": null, "DNS": null }, "State": "", "DriverState": "g6tDb250YWluZXJJRNoAQDdkNmQxMGVjZTY1YmQ2ZjY0MDk1YzdiMWI2NjViMzUyOTI1NDc5NmQ0YzE3ODY2YzdlNmE1ZTE2YWQ0NzI3YzitRHJpdmVyTmV0d29ya4OtQXV0b0FkdmVydGlzZcKiSVCqMTcyLjE3LjAuMqdQb3J0TWFwwK5SZWF0dGFjaENvbmZpZ4SkQWRkcrUvdG1wL3BsdWdpbjE4Mjc2MjczOTCnTmV0d29ya6R1bml4o1BpZNIAAX2qqFByb3RvY29spGdycGM=" }, "RunComplete": false }, "RemoteState": { "State": "running", "Failed": false, "Restarts": 0, "LastRestart": "0001-01-01T00:00:00Z", "StartedAt": "2022-12-13T10:00:35.350231151Z", "FinishedAt": "0001-01-01T00:00:00Z", "Events": [ { "Type": "Received", "Time": 1670925631571274800, "Message": "", "DisplayMessage": "Task received by client", "Details": {}, "FailsTask": false, "RestartReason": "", "SetupError": "", "DriverError": "", "ExitCode": 0, "Signal": 0, "KillTimeout": 0, "KillError": "", "KillReason": "", "StartDelay": 0, "DownloadError": "", "ValidationError": "", "DiskLimit": 0, "FailedSibling": "", "VaultError": "", "TaskSignalReason": "", "TaskSignal": "", "DriverMessage": "", "GenericSource": "" }, { "Type": "Task Setup", "Time": 1670925631572548900, "Message": "Building Task Directory", "DisplayMessage": "Building Task Directory", "Details": { "message": "Building Task Directory" }, "FailsTask": false, "RestartReason": "", "SetupError": "", "DriverError": "", "ExitCode": 0, "Signal": 0, "KillTimeout": 0, "KillError": "", "KillReason": "", "StartDelay": 0, "DownloadError": "", "ValidationError": "", "DiskLimit": 0, "FailedSibling": "", "VaultError": "", "TaskSignalReason": "", "TaskSignal": "", "DriverMessage": "", "GenericSource": "" }, { "Type": "Driver", "Time": 1670925631589523700, "Message": "", "DisplayMessage": "Downloading image", "Details": { "image": "hashicorp/http-echo:latest" }, "FailsTask": false, "RestartReason": "", "SetupError": "", "DriverError": "", "ExitCode": 0, "Signal": 0, "KillTimeout": 0, "KillError": "", "KillReason": "", "StartDelay": 0, "DownloadError": "", "ValidationError": "", "DiskLimit": 0, "FailedSibling": "", "VaultError": "", "TaskSignalReason": "", "TaskSignal": "", "DriverMessage": "Downloading image", "GenericSource": "" }, { "Type": "Started", "Time": 1670925635350228700, "Message": "", "DisplayMessage": "Task started by client", "Details": {}, "FailsTask": false, "RestartReason": "", "SetupError": "", "DriverError": "", "ExitCode": 0, "Signal": 0, "KillTimeout": 0, "KillError": "", "KillReason": "", "StartDelay": 0, "DownloadError": "", "ValidationError": "", "DiskLimit": 0, "FailedSibling": "", "VaultError": "", "TaskSignalReason": "", "TaskSignal": "", "DriverMessage": "", "GenericSource": "" } ], "TaskHandle": null }, "DriverState": { "ContainerID": "7d6d10ece65bd6f64095c7b1b665b3529254796d4c17866c7e6a5e16ad4727c8", "DriverNetwork": { "AutoAdvertise": false, "IP": "172.17.0.2", "PortMap": null }, "ReattachConfig": { "Addr": "/tmp/plugin1827627390", "Network": "unix", "Pid": 97706, "Protocol": "grpc" } } } } } }}