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Kubernetes fields

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IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.

Kubernetes fields

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Kubernetes metrics

kubernetes

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Information and statistics of pods managed by kubernetes.

apiserver

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Kubernetes API server metrics

kubernetes.apiserver.request.client

Client doing the requests

type: keyword

kubernetes.apiserver.request.resource

Requested resource

type: keyword

kubernetes.apiserver.request.subresource

Requested subresource

type: keyword

kubernetes.apiserver.request.scope

Request scope (cluster, namespace, resource)

type: keyword

kubernetes.apiserver.request.verb

Request HTTP verb

type: keyword

kubernetes.apiserver.request.count

Total number of requests

type: long

kubernetes.apiserver.request.latency.sum

Requests latency, sum of latencies in microseconds

type: long

kubernetes.apiserver.request.latency.count

Request latency, number of requests

type: long

kubernetes.apiserver.request.latency.bucket.*

Request latency histogram buckets

type: object

container

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kubernetes container metrics

kubernetes.container.start_time

Start time

type: date

cpu

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CPU usage metrics

kubernetes.container.cpu.usage.core.ns

Container CPU Core usage nanoseconds

type: long

kubernetes.container.cpu.usage.nanocores

CPU used nanocores

type: long

kubernetes.container.cpu.usage.node.pct

CPU usage as a percentage of the total node allocatable CPU

type: scaled_float

format: percentage

kubernetes.container.cpu.usage.limit.pct

CPU usage as a percentage of the defined limit for the container (or total node allocatable CPU if unlimited)

type: scaled_float

format: percentage

logs

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Logs info

kubernetes.container.logs.available.bytes

Logs available capacity in bytes

type: long

format: bytes

kubernetes.container.logs.capacity.bytes

Logs total capacity in bytes

type: long

format: bytes

kubernetes.container.logs.used.bytes

Logs used capacity in bytes

type: long

format: bytes

kubernetes.container.logs.inodes.count

Total available inodes

type: long

kubernetes.container.logs.inodes.free

Total free inodes

type: long

kubernetes.container.logs.inodes.used

Total used inodes

type: long

kubernetes.container.memory.available.bytes

Total available memory

type: long

format: bytes

kubernetes.container.memory.usage.bytes

Total memory usage

type: long

format: bytes

kubernetes.container.memory.usage.node.pct

Memory usage as a percentage of the total node allocatable memory

type: scaled_float

format: percentage

kubernetes.container.memory.usage.limit.pct

Memory usage as a percentage of the defined limit for the container (or total node allocatable memory if unlimited)

type: scaled_float

format: percentage

kubernetes.container.memory.rss.bytes

RSS memory usage

type: long

format: bytes

kubernetes.container.memory.workingset.bytes

Working set memory usage

type: long

format: bytes

kubernetes.container.memory.pagefaults

Number of page faults

type: long

kubernetes.container.memory.majorpagefaults

Number of major page faults

type: long

kubernetes.container.rootfs.capacity.bytes

Root filesystem total capacity in bytes

type: long

format: bytes

kubernetes.container.rootfs.available.bytes

Root filesystem total available in bytes

type: long

format: bytes

kubernetes.container.rootfs.used.bytes

Root filesystem total used in bytes

type: long

format: bytes

kubernetes.container.rootfs.inodes.used

Used inodes

type: long

event

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The Kubernetes events metricset collects events that are generated by objects running inside of Kubernetes

kubernetes.event.count

Count field records the number of times the particular event has occurred

type: long

kubernetes.event.timestamp.first_occurrence

Timestamp of first occurrence of event

type: date

kubernetes.event.timestamp.last_occurrence

Timestamp of last occurrence of event

type: date

kubernetes.event.message

Message recorded for the given event

type: keyword

kubernetes.event.reason

Reason recorded for the given event

type: keyword

kubernetes.event.type

Type of the given event

type: keyword

metadata

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Metadata associated with the given event

kubernetes.event.metadata.timestamp.created

Timestamp of creation of the given event

type: date

kubernetes.event.metadata.name

Name of the event

type: keyword

kubernetes.event.metadata.namespace

Namespace in which event was generated

type: keyword

kubernetes.event.metadata.resource_version

Version of the event resource

type: keyword

kubernetes.event.metadata.uid

Unique identifier to the event object

type: keyword

kubernetes.event.metadata.self_link

URL representing the event

type: keyword

involved_object

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Metadata associated with the given involved object

kubernetes.event.involved_object.api_version

API version of the object

type: keyword

kubernetes.event.involved_object.kind

API kind of the object

type: keyword

kubernetes.event.involved_object.name

name of the object

type: keyword

kubernetes.event.involved_object.resource_version

resource version of the object

type: keyword

kubernetes.event.involved_object.uid

UUID version of the object

type: keyword

node

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kubernetes node metrics

kubernetes.node.start_time

Start time

type: date

cpu

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CPU usage metrics

kubernetes.node.cpu.usage.core.ns

Node CPU Core usage nanoseconds

type: long

kubernetes.node.cpu.usage.nanocores

CPU used nanocores

type: long

kubernetes.node.memory.available.bytes

Total available memory

type: long

format: bytes

kubernetes.node.memory.usage.bytes

Total memory usage

type: long

format: bytes

kubernetes.node.memory.rss.bytes

RSS memory usage

type: long

format: bytes

kubernetes.node.memory.workingset.bytes

Working set memory usage

type: long

format: bytes

kubernetes.node.memory.pagefaults

Number of page faults

type: long

kubernetes.node.memory.majorpagefaults

Number of major page faults

type: long

kubernetes.node.network.rx.bytes

Received bytes

type: long

format: bytes

kubernetes.node.network.rx.errors

Rx errors

type: long

kubernetes.node.network.tx.bytes

Transmitted bytes

type: long

format: bytes

kubernetes.node.network.tx.errors

Tx errors

type: long

kubernetes.node.fs.capacity.bytes

Filesystem total capacity in bytes

type: long

format: bytes

kubernetes.node.fs.available.bytes

Filesystem total available in bytes

type: long

format: bytes

kubernetes.node.fs.used.bytes

Filesystem total used in bytes

type: long

format: bytes

kubernetes.node.fs.inodes.used

Number of used inodes

type: long

kubernetes.node.fs.inodes.count

Number of inodes

type: long

kubernetes.node.fs.inodes.free

Number of free inodes

type: long

kubernetes.node.runtime.imagefs.capacity.bytes

Image filesystem total capacity in bytes

type: long

format: bytes

kubernetes.node.runtime.imagefs.available.bytes

Image filesystem total available in bytes

type: long

format: bytes

kubernetes.node.runtime.imagefs.used.bytes

Image filesystem total used in bytes

type: long

format: bytes

pod

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kubernetes pod metrics

kubernetes.pod.start_time

Start time

type: date

kubernetes.pod.network.rx.bytes

Received bytes

type: long

format: bytes

kubernetes.pod.network.rx.errors

Rx errors

type: long

kubernetes.pod.network.tx.bytes

Transmitted bytes

type: long

format: bytes

kubernetes.pod.network.tx.errors

Tx errors

type: long

cpu

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CPU usage metrics

kubernetes.pod.cpu.usage.nanocores

CPU used nanocores

type: long

kubernetes.pod.cpu.usage.node.pct

CPU usage as a percentage of the total node CPU

type: scaled_float

format: percentage

kubernetes.pod.cpu.usage.limit.pct

CPU usage as a percentage of the defined limit for the pod containers (or total node CPU if unlimited)

type: scaled_float

format: percentage

kubernetes.pod.memory.usage.bytes

Total memory usage

type: long

format: bytes

kubernetes.pod.memory.usage.node.pct

Memory usage as a percentage of the total node allocatable memory

type: scaled_float

format: percentage

kubernetes.pod.memory.usage.limit.pct

Memory usage as a percentage of the defined limit for the pod containers (or total node allocatable memory if unlimited)

type: scaled_float

format: percentage

kubernetes.pod.memory.available.bytes

Total memory available

type: long

format: bytes

kubernetes.pod.memory.working_set.bytes

Total working set memory

type: long

format: bytes

kubernetes.pod.memory.rss.bytes

Total resident set size memory

type: long

format: bytes

kubernetes.pod.memory.page_faults

Total page faults

type: long

kubernetes.pod.memory.major_page_faults

Total major page faults

type: long

container

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kubernetes container metrics

kubernetes.container.id

Container id

type: keyword

kubernetes.container.status.phase

Container phase (running, waiting, terminated)

type: keyword

kubernetes.container.status.ready

Container ready status

type: boolean

kubernetes.container.status.restarts

Container restarts count

type: integer

kubernetes.container.status.reason

Waiting (ContainerCreating, CrashLoopBackoff, ErrImagePull, ImagePullBackoff) or termination (Completed, ContainerCannotRun, Error, OOMKilled) reason.

type: keyword

kubernetes.container.cpu.limit.cores

Container CPU cores limit

type: float

kubernetes.container.cpu.request.cores

Container CPU requested cores

type: float

kubernetes.container.cpu.limit.nanocores

[6.4] Deprecated in 6.4.

Container CPU nanocores limit

type: long

kubernetes.container.cpu.request.nanocores

[6.4] Deprecated in 6.4.

Container CPU requested nanocores

type: long

kubernetes.container.memory.limit.bytes

Container memory limit in bytes

type: long

format: bytes

kubernetes.container.memory.request.bytes

Container requested memory in bytes

type: long

format: bytes

deployment

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kubernetes deployment metrics

kubernetes.deployment.paused

Kubernetes deployment paused status

type: boolean

replicas

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Kubernetes deployment replicas info

kubernetes.deployment.replicas.desired

Deployment number of desired replicas (spec)

type: integer

kubernetes.deployment.replicas.available

Deployment available replicas

type: integer

kubernetes.deployment.replicas.unavailable

Deployment unavailable replicas

type: integer

kubernetes.deployment.replicas.updated

Deployment updated replicas

type: integer

node

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kubernetes node metrics

kubernetes.node.status.ready

Node ready status (true, false or unknown)

type: keyword

kubernetes.node.status.unschedulable

Node unschedulable status

type: boolean

kubernetes.node.cpu.allocatable.cores

Node CPU allocatable cores

type: float

kubernetes.node.cpu.capacity.cores

Node CPU capacity cores

type: long

kubernetes.node.memory.allocatable.bytes

Node allocatable memory in bytes

type: long

format: bytes

kubernetes.node.memory.capacity.bytes

Node memory capacity in bytes

type: long

format: bytes

kubernetes.node.pod.allocatable.total

Node allocatable pods

type: long

kubernetes.node.pod.capacity.total

Node pod capacity

type: long

pod

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kubernetes pod metrics

kubernetes.pod.ip

Kubernetes pod IP

type: ip

kubernetes.pod.host_ip

Kubernetes pod host IP

type: ip

status

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Kubernetes pod status metrics

kubernetes.pod.status.phase

Kubernetes pod phase (Running, Pending…)

type: keyword

kubernetes.pod.status.ready

Kubernetes pod ready status (true, false or unknown)

type: keyword

kubernetes.pod.status.scheduled

Kubernetes pod scheduled status (true, false, unknown)

type: keyword

replicaset

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kubernetes replica set metrics

replicas

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Kubernetes replica set paused status

kubernetes.replicaset.replicas.available

The number of replicas per ReplicaSet

type: long

kubernetes.replicaset.replicas.desired

The number of replicas per ReplicaSet

type: long

kubernetes.replicaset.replicas.ready

The number of ready replicas per ReplicaSet

type: long

kubernetes.replicaset.replicas.observed

The generation observed by the ReplicaSet controller

type: long

kubernetes.replicaset.replicas.labeled

The number of fully labeled replicas per ReplicaSet

type: long

statefulset

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kubernetes stateful set metrics

kubernetes.statefulset.created

The creation timestamp (epoch) for StatefulSet

type: long

replicas

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Kubernetes stateful set replicas status

kubernetes.statefulset.replicas.observed

The number of observed replicas per StatefulSet

type: long

kubernetes.statefulset.replicas.desired

The number of desired replicas per StatefulSet

type: long

generation

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Kubernetes stateful set generation information

kubernetes.statefulset.generation.observed

The observed generation per StatefulSet

type: long

kubernetes.statefulset.generation.desired

The desired generation per StatefulSet

type: long

system

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kubernetes system containers metrics

kubernetes.system.container

Container name

type: keyword

kubernetes.system.start_time

Start time

type: date

cpu

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CPU usage metrics

kubernetes.system.cpu.usage.core.ns

CPU Core usage nanoseconds

type: long

kubernetes.system.cpu.usage.nanocores

CPU used nanocores

type: long

kubernetes.system.memory.usage.bytes

Total memory usage

type: long

format: bytes

kubernetes.system.memory.rss.bytes

RSS memory usage

type: long

format: bytes

kubernetes.system.memory.workingset.bytes

Working set memory usage

type: long

format: bytes

kubernetes.system.memory.pagefaults

Number of page faults

type: long

kubernetes.system.memory.majorpagefaults

Number of major page faults

type: long

volume

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kubernetes volume metrics

kubernetes.volume.name

Volume name

type: keyword

kubernetes.volume.fs.capacity.bytes

Filesystem total capacity in bytes

type: long

format: bytes

kubernetes.volume.fs.available.bytes

Filesystem total available in bytes

type: long

format: bytes

kubernetes.volume.fs.used.bytes

Filesystem total used in bytes

type: long

format: bytes

kubernetes.volume.fs.inodes.used

Used inodes

type: long

kubernetes.volume.fs.inodes.free

Free inodes

type: long

kubernetes.volume.fs.inodes.count

Total inodes

type: long

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