Chapter 8. ServiceMonitor [monitoring.coreos.com/v1]


Description
ServiceMonitor defines monitoring for a set of services.
Type
object
Required
  • spec

8.1. Specification

PropertyTypeDescription

apiVersion

string

APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources

kind

string

Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

metadata

ObjectMeta

Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

spec

object

Specification of desired Service selection for target discovery by Prometheus.

8.1.1. .spec

Description
Specification of desired Service selection for target discovery by Prometheus.
Type
object
Required
  • endpoints
  • selector
PropertyTypeDescription

attachMetadata

object

Attaches node metadata to discovered targets. Requires Prometheus v2.37.0 and above.

endpoints

array

A list of endpoints allowed as part of this ServiceMonitor.

endpoints[]

object

Endpoint defines a scrapeable endpoint serving Prometheus metrics.

jobLabel

string

JobLabel selects the label from the associated Kubernetes service which will be used as the job label for all metrics. For example: If in ServiceMonitor.spec.jobLabel: foo and in Service.metadata.labels.foo: bar, then the job="bar" label is added to all metrics. If the value of this field is empty or if the label doesn’t exist for the given Service, the job label of the metrics defaults to the name of the Kubernetes Service.

labelLimit

integer

Per-scrape limit on number of labels that will be accepted for a sample. Only valid in Prometheus versions 2.27.0 and newer.

labelNameLengthLimit

integer

Per-scrape limit on length of labels name that will be accepted for a sample. Only valid in Prometheus versions 2.27.0 and newer.

labelValueLengthLimit

integer

Per-scrape limit on length of labels value that will be accepted for a sample. Only valid in Prometheus versions 2.27.0 and newer.

namespaceSelector

object

Selector to select which namespaces the Kubernetes Endpoints objects are discovered from.

podTargetLabels

array (string)

PodTargetLabels transfers labels on the Kubernetes Pod onto the created metrics.

sampleLimit

integer

SampleLimit defines per-scrape limit on number of scraped samples that will be accepted.

selector

object

Selector to select Endpoints objects.

targetLabels

array (string)

TargetLabels transfers labels from the Kubernetes Service onto the created metrics.

targetLimit

integer

TargetLimit defines a limit on the number of scraped targets that will be accepted.

8.1.2. .spec.attachMetadata

Description
Attaches node metadata to discovered targets. Requires Prometheus v2.37.0 and above.
Type
object
PropertyTypeDescription

node

boolean

When set to true, Prometheus must have permissions to get Nodes.

8.1.3. .spec.endpoints

Description
A list of endpoints allowed as part of this ServiceMonitor.
Type
array

8.1.4. .spec.endpoints[]

Description
Endpoint defines a scrapeable endpoint serving Prometheus metrics.
Type
object
PropertyTypeDescription

authorization

object

Authorization section for this endpoint

basicAuth

object

BasicAuth allow an endpoint to authenticate over basic authentication More info: https://prometheus.io/docs/operating/configuration/#endpoints

bearerTokenFile

string

File to read bearer token for scraping targets.

bearerTokenSecret

object

Secret to mount to read bearer token for scraping targets. The secret needs to be in the same namespace as the service monitor and accessible by the Prometheus Operator.

enableHttp2

boolean

Whether to enable HTTP2.

filterRunning

boolean

Drop pods that are not running. (Failed, Succeeded). Enabled by default. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#pod-phase

followRedirects

boolean

FollowRedirects configures whether scrape requests follow HTTP 3xx redirects.

honorLabels

boolean

HonorLabels chooses the metric’s labels on collisions with target labels.

honorTimestamps

boolean

HonorTimestamps controls whether Prometheus respects the timestamps present in scraped data.

interval

string

Interval at which metrics should be scraped If not specified Prometheus' global scrape interval is used.

metricRelabelings

array

MetricRelabelConfigs to apply to samples before ingestion.

metricRelabelings[]

object

RelabelConfig allows dynamic rewriting of the label set, being applied to samples before ingestion. It defines <metric_relabel_configs>-section of Prometheus configuration. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs

oauth2

object

OAuth2 for the URL. Only valid in Prometheus versions 2.27.0 and newer.

params

object

Optional HTTP URL parameters

params{}

array (string)

 

path

string

HTTP path to scrape for metrics. If empty, Prometheus uses the default value (e.g. /metrics).

port

string

Name of the service port this endpoint refers to. Mutually exclusive with targetPort.

proxyUrl

string

ProxyURL eg http://proxyserver:2195 Directs scrapes to proxy through this endpoint.

relabelings

array

RelabelConfigs to apply to samples before scraping. Prometheus Operator automatically adds relabelings for a few standard Kubernetes fields. The original scrape job’s name is available via the \__tmp_prometheus_job_name label. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config

relabelings[]

object

RelabelConfig allows dynamic rewriting of the label set, being applied to samples before ingestion. It defines <metric_relabel_configs>-section of Prometheus configuration. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs

scheme

string

HTTP scheme to use for scraping.

scrapeTimeout

string

Timeout after which the scrape is ended If not specified, the Prometheus global scrape timeout is used unless it is less than Interval in which the latter is used.

targetPort

integer-or-string

Name or number of the target port of the Pod behind the Service, the port must be specified with container port property. Mutually exclusive with port.

tlsConfig

object

TLS configuration to use when scraping the endpoint

8.1.5. .spec.endpoints[].authorization

Description
Authorization section for this endpoint
Type
object
PropertyTypeDescription

credentials

object

The secret’s key that contains the credentials of the request

type

string

Set the authentication type. Defaults to Bearer, Basic will cause an error

8.1.6. .spec.endpoints[].authorization.credentials

Description
The secret’s key that contains the credentials of the request
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.7. .spec.endpoints[].basicAuth

Description
BasicAuth allow an endpoint to authenticate over basic authentication More info: https://prometheus.io/docs/operating/configuration/#endpoints
Type
object
PropertyTypeDescription

password

object

The secret in the service monitor namespace that contains the password for authentication.

username

object

The secret in the service monitor namespace that contains the username for authentication.

8.1.8. .spec.endpoints[].basicAuth.password

Description
The secret in the service monitor namespace that contains the password for authentication.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.9. .spec.endpoints[].basicAuth.username

Description
The secret in the service monitor namespace that contains the username for authentication.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.10. .spec.endpoints[].bearerTokenSecret

Description
Secret to mount to read bearer token for scraping targets. The secret needs to be in the same namespace as the service monitor and accessible by the Prometheus Operator.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.11. .spec.endpoints[].metricRelabelings

Description
MetricRelabelConfigs to apply to samples before ingestion.
Type
array

8.1.12. .spec.endpoints[].metricRelabelings[]

Description
RelabelConfig allows dynamic rewriting of the label set, being applied to samples before ingestion. It defines <metric_relabel_configs>-section of Prometheus configuration. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs
Type
object
PropertyTypeDescription

action

string

Action to perform based on regex matching. Default is 'replace'. uppercase and lowercase actions require Prometheus >= 2.36.

modulus

integer

Modulus to take of the hash of the source label values.

regex

string

Regular expression against which the extracted value is matched. Default is '(.*)'

replacement

string

Replacement value against which a regex replace is performed if the regular expression matches. Regex capture groups are available. Default is '$1'

separator

string

Separator placed between concatenated source label values. default is ';'.

sourceLabels

array (string)

The source labels select values from existing labels. Their content is concatenated using the configured separator and matched against the configured regular expression for the replace, keep, and drop actions.

targetLabel

string

Label to which the resulting value is written in a replace action. It is mandatory for replace actions. Regex capture groups are available.

8.1.13. .spec.endpoints[].oauth2

Description
OAuth2 for the URL. Only valid in Prometheus versions 2.27.0 and newer.
Type
object
Required
  • clientId
  • clientSecret
  • tokenUrl
PropertyTypeDescription

clientId

object

The secret or configmap containing the OAuth2 client id

clientSecret

object

The secret containing the OAuth2 client secret

endpointParams

object (string)

Parameters to append to the token URL

scopes

array (string)

OAuth2 scopes used for the token request

tokenUrl

string

The URL to fetch the token from

8.1.14. .spec.endpoints[].oauth2.clientId

Description
The secret or configmap containing the OAuth2 client id
Type
object
PropertyTypeDescription

configMap

object

ConfigMap containing data to use for the targets.

secret

object

Secret containing data to use for the targets.

8.1.15. .spec.endpoints[].oauth2.clientId.configMap

Description
ConfigMap containing data to use for the targets.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key to select.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the ConfigMap or its key must be defined

8.1.16. .spec.endpoints[].oauth2.clientId.secret

Description
Secret containing data to use for the targets.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.17. .spec.endpoints[].oauth2.clientSecret

Description
The secret containing the OAuth2 client secret
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.18. .spec.endpoints[].params

Description
Optional HTTP URL parameters
Type
object

8.1.19. .spec.endpoints[].relabelings

Description
RelabelConfigs to apply to samples before scraping. Prometheus Operator automatically adds relabelings for a few standard Kubernetes fields. The original scrape job’s name is available via the \__tmp_prometheus_job_name label. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
Type
array

8.1.20. .spec.endpoints[].relabelings[]

Description
RelabelConfig allows dynamic rewriting of the label set, being applied to samples before ingestion. It defines <metric_relabel_configs>-section of Prometheus configuration. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs
Type
object
PropertyTypeDescription

action

string

Action to perform based on regex matching. Default is 'replace'. uppercase and lowercase actions require Prometheus >= 2.36.

modulus

integer

Modulus to take of the hash of the source label values.

regex

string

Regular expression against which the extracted value is matched. Default is '(.*)'

replacement

string

Replacement value against which a regex replace is performed if the regular expression matches. Regex capture groups are available. Default is '$1'

separator

string

Separator placed between concatenated source label values. default is ';'.

sourceLabels

array (string)

The source labels select values from existing labels. Their content is concatenated using the configured separator and matched against the configured regular expression for the replace, keep, and drop actions.

targetLabel

string

Label to which the resulting value is written in a replace action. It is mandatory for replace actions. Regex capture groups are available.

8.1.21. .spec.endpoints[].tlsConfig

Description
TLS configuration to use when scraping the endpoint
Type
object
PropertyTypeDescription

ca

object

Certificate authority used when verifying server certificates.

caFile

string

Path to the CA cert in the Prometheus container to use for the targets.

cert

object

Client certificate to present when doing client-authentication.

certFile

string

Path to the client cert file in the Prometheus container for the targets.

insecureSkipVerify

boolean

Disable target certificate validation.

keyFile

string

Path to the client key file in the Prometheus container for the targets.

keySecret

object

Secret containing the client key file for the targets.

serverName

string

Used to verify the hostname for the targets.

8.1.22. .spec.endpoints[].tlsConfig.ca

Description
Certificate authority used when verifying server certificates.
Type
object
PropertyTypeDescription

configMap

object

ConfigMap containing data to use for the targets.

secret

object

Secret containing data to use for the targets.

8.1.23. .spec.endpoints[].tlsConfig.ca.configMap

Description
ConfigMap containing data to use for the targets.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key to select.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the ConfigMap or its key must be defined

8.1.24. .spec.endpoints[].tlsConfig.ca.secret

Description
Secret containing data to use for the targets.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.25. .spec.endpoints[].tlsConfig.cert

Description
Client certificate to present when doing client-authentication.
Type
object
PropertyTypeDescription

configMap

object

ConfigMap containing data to use for the targets.

secret

object

Secret containing data to use for the targets.

8.1.26. .spec.endpoints[].tlsConfig.cert.configMap

Description
ConfigMap containing data to use for the targets.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key to select.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the ConfigMap or its key must be defined

8.1.27. .spec.endpoints[].tlsConfig.cert.secret

Description
Secret containing data to use for the targets.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.28. .spec.endpoints[].tlsConfig.keySecret

Description
Secret containing the client key file for the targets.
Type
object
Required
  • key
PropertyTypeDescription

key

string

The key of the secret to select from. Must be a valid secret key.

name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?

optional

boolean

Specify whether the Secret or its key must be defined

8.1.29. .spec.namespaceSelector

Description
Selector to select which namespaces the Kubernetes Endpoints objects are discovered from.
Type
object
PropertyTypeDescription

any

boolean

Boolean describing whether all namespaces are selected in contrast to a list restricting them.

matchNames

array (string)

List of namespace names to select from.

8.1.30. .spec.selector

Description
Selector to select Endpoints objects.
Type
object
PropertyTypeDescription

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

8.1.31. .spec.selector.matchExpressions

Description
matchExpressions is a list of label selector requirements. The requirements are ANDed.
Type
array

8.1.32. .spec.selector.matchExpressions[]

Description
A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
Type
object
Required
  • key
  • operator
PropertyTypeDescription

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

8.2. API endpoints

The following API endpoints are available:

  • /apis/monitoring.coreos.com/v1/servicemonitors

    • GET: list objects of kind ServiceMonitor
  • /apis/monitoring.coreos.com/v1/namespaces/{namespace}/servicemonitors

    • DELETE: delete collection of ServiceMonitor
    • GET: list objects of kind ServiceMonitor
    • POST: create a ServiceMonitor
  • /apis/monitoring.coreos.com/v1/namespaces/{namespace}/servicemonitors/{name}

    • DELETE: delete a ServiceMonitor
    • GET: read the specified ServiceMonitor
    • PATCH: partially update the specified ServiceMonitor
    • PUT: replace the specified ServiceMonitor

8.2.1. /apis/monitoring.coreos.com/v1/servicemonitors

Table 8.1. Global query parameters
ParameterTypeDescription

allowWatchBookmarks

boolean

allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server’s discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.

continue

string

The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key".

This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.

fieldSelector

string

A selector to restrict the list of returned objects by their fields. Defaults to everything.

labelSelector

string

A selector to restrict the list of returned objects by their labels. Defaults to everything.

limit

integer

limit is a maximum number of responses to return for a list call. If more items exist, the server will set the continue field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.

The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.

pretty

string

If 'true', then the output is pretty printed.

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

resourceVersionMatch

string

resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

timeoutSeconds

integer

Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

watch

boolean

Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

HTTP method
GET
Description
list objects of kind ServiceMonitor
Table 8.2. HTTP responses
HTTP codeReponse body

200 - OK

ServiceMonitorList schema

401 - Unauthorized

Empty

8.2.2. /apis/monitoring.coreos.com/v1/namespaces/{namespace}/servicemonitors

Table 8.3. Global path parameters
ParameterTypeDescription

namespace

string

object name and auth scope, such as for teams and projects

Table 8.4. Global query parameters
ParameterTypeDescription

pretty

string

If 'true', then the output is pretty printed.

HTTP method
DELETE
Description
delete collection of ServiceMonitor
Table 8.5. Query parameters
ParameterTypeDescription

allowWatchBookmarks

boolean

allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server’s discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.

continue

string

The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key".

This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.

fieldSelector

string

A selector to restrict the list of returned objects by their fields. Defaults to everything.

labelSelector

string

A selector to restrict the list of returned objects by their labels. Defaults to everything.

limit

integer

limit is a maximum number of responses to return for a list call. If more items exist, the server will set the continue field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.

The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

resourceVersionMatch

string

resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

timeoutSeconds

integer

Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

watch

boolean

Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Table 8.6. HTTP responses
HTTP codeReponse body

200 - OK

Status schema

401 - Unauthorized

Empty

HTTP method
GET
Description
list objects of kind ServiceMonitor
Table 8.7. Query parameters
ParameterTypeDescription

allowWatchBookmarks

boolean

allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server’s discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.

continue

string

The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key".

This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.

fieldSelector

string

A selector to restrict the list of returned objects by their fields. Defaults to everything.

labelSelector

string

A selector to restrict the list of returned objects by their labels. Defaults to everything.

limit

integer

limit is a maximum number of responses to return for a list call. If more items exist, the server will set the continue field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.

The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

resourceVersionMatch

string

resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

timeoutSeconds

integer

Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

watch

boolean

Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Table 8.8. HTTP responses
HTTP codeReponse body

200 - OK

ServiceMonitorList schema

401 - Unauthorized

Empty

HTTP method
POST
Description
create a ServiceMonitor
Table 8.9. Query parameters
ParameterTypeDescription

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields, provided that the ServerSideFieldValidation feature gate is also enabled. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23 and is the default behavior when the ServerSideFieldValidation feature gate is disabled. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default when the ServerSideFieldValidation feature gate is enabled. - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 8.10. Body parameters
ParameterTypeDescription

body

ServiceMonitor schema

 
Table 8.11. HTTP responses
HTTP codeReponse body

200 - OK

ServiceMonitor schema

201 - Created

ServiceMonitor schema

202 - Accepted

ServiceMonitor schema

401 - Unauthorized

Empty

8.2.3. /apis/monitoring.coreos.com/v1/namespaces/{namespace}/servicemonitors/{name}

Table 8.12. Global path parameters
ParameterTypeDescription

name

string

name of the ServiceMonitor

namespace

string

object name and auth scope, such as for teams and projects

Table 8.13. Global query parameters
ParameterTypeDescription

pretty

string

If 'true', then the output is pretty printed.

HTTP method
DELETE
Description
delete a ServiceMonitor
Table 8.14. Query parameters
ParameterTypeDescription

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

gracePeriodSeconds

integer

The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.

orphanDependents

boolean

Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object’s finalizers list. Either this field or PropagationPolicy may be set, but not both.

propagationPolicy

string

Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.

Table 8.15. Body parameters
ParameterTypeDescription

body

DeleteOptions schema

 
Table 8.16. HTTP responses
HTTP codeReponse body

200 - OK

Status schema

202 - Accepted

Status schema

401 - Unauthorized

Empty

HTTP method
GET
Description
read the specified ServiceMonitor
Table 8.17. Query parameters
ParameterTypeDescription

resourceVersion

string

resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details.

Defaults to unset

Table 8.18. HTTP responses
HTTP codeReponse body

200 - OK

ServiceMonitor schema

401 - Unauthorized

Empty

HTTP method
PATCH
Description
partially update the specified ServiceMonitor
Table 8.19. Query parameters
ParameterTypeDescription

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields, provided that the ServerSideFieldValidation feature gate is also enabled. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23 and is the default behavior when the ServerSideFieldValidation feature gate is disabled. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default when the ServerSideFieldValidation feature gate is enabled. - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 8.20. Body parameters
ParameterTypeDescription

body

Patch schema

 
Table 8.21. HTTP responses
HTTP codeReponse body

200 - OK

ServiceMonitor schema

401 - Unauthorized

Empty

HTTP method
PUT
Description
replace the specified ServiceMonitor
Table 8.22. Query parameters
ParameterTypeDescription

dryRun

string

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

fieldValidation

string

fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields, provided that the ServerSideFieldValidation feature gate is also enabled. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23 and is the default behavior when the ServerSideFieldValidation feature gate is disabled. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default when the ServerSideFieldValidation feature gate is enabled. - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 8.23. Body parameters
ParameterTypeDescription

body

ServiceMonitor schema

 
Table 8.24. HTTP responses
HTTP codeReponse body

200 - OK

ServiceMonitor schema

201 - Created

ServiceMonitor schema

401 - Unauthorized

Empty

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