Specification

Property Type Description

.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 meta/v1

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

.spec

object

Specification of desired Pod selection for target discovery by Prometheus.

.spec
Description

Specification of desired Pod selection for target discovery by Prometheus.

Type

object

Required
  • podMetricsEndpoints

  • selector

Property Type Description

jobLabel

string

The label to use to retrieve the job name from.

namespaceSelector

object

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

podMetricsEndpoints

array

A list of endpoints allowed as part of this PodMonitor.

podMetricsEndpoints[]

object

PodMetricsEndpoint defines a scrapeable endpoint of a Kubernetes Pod serving Prometheus metrics.

podTargetLabels

array (string)

PodTargetLabels transfers labels on the Kubernetes Pod onto the target.

sampleLimit

integer

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

selector

object

Selector to select Pod objects.

.spec.namespaceSelector
Description

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

Type

object

Property Type Description

any

boolean

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

matchNames

array (string)

List of namespace names.

.spec.podMetricsEndpoints
Description

A list of endpoints allowed as part of this PodMonitor.

Type

array

.spec.podMetricsEndpoints[]
Description

PodMetricsEndpoint defines a scrapeable endpoint of a Kubernetes Pod serving Prometheus metrics.

Type

object

Property Type Description

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

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

params

object

Optional HTTP URL parameters

params{}

array (string)

path

string

HTTP path to scrape for metrics.

port

string

Name of the pod 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 ingestion. 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

targetPort

integer-or-string

Deprecated: Use 'port' instead.

.spec.podMetricsEndpoints[].metricRelabelings
Description

MetricRelabelConfigs to apply to samples before ingestion.

Type

array

.spec.podMetricsEndpoints[].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

Property Type Description

action

string

Action to perform based on regex matching. Default is 'replace'

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.

.spec.podMetricsEndpoints[].params
Description

Optional HTTP URL parameters

Type

object

.spec.podMetricsEndpoints[].relabelings
Description

RelabelConfigs to apply to samples before ingestion. More info: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config

Type

array

.spec.podMetricsEndpoints[].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

Property Type Description

action

string

Action to perform based on regex matching. Default is 'replace'

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.

.spec.selector
Description

Selector to select Pod objects.

Type

object

Property Type Description

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.

.spec.selector.matchExpressions
Description

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

Type

array

.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

Property Type Description

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.

API endpoints

The following API endpoints are available:

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

    • GET: list objects of kind PodMonitor

  • /apis/monitoring.coreos.com/v1/namespaces/{namespace}/podmonitors

    • DELETE: delete collection of PodMonitor

    • GET: list objects of kind PodMonitor

    • POST: create a PodMonitor

  • /apis/monitoring.coreos.com/v1/namespaces/{namespace}/podmonitors/{name}

    • DELETE: delete a PodMonitor

    • GET: read the specified PodMonitor

    • PATCH: partially update the specified PodMonitor

    • PUT: replace the specified PodMonitor

/apis/monitoring.coreos.com/v1/podmonitors

Table 1. Global guery parameters
Parameter Type Description

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. If the feature gate WatchBookmarks is not enabled in apiserver, 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

When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history. When specified for list: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

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 PodMonitor

Table 2. HTTP responses
HTTP code Reponse body

200 - OK

PodMonitorList monitoring.coreos.com/v1

401 - Unauthorized

Empty

/apis/monitoring.coreos.com/v1/namespaces/{namespace}/podmonitors

Table 3. Global path parameters
Parameter Type Description

namespace

string

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

Table 4. Global guery parameters
Parameter Type Description

pretty

string

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

HTTP method

DELETE

Description

delete collection of PodMonitor

Table 5. Query parameters
Parameter Type Description

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. If the feature gate WatchBookmarks is not enabled in apiserver, 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

When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history. When specified for list: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

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 6. HTTP responses
HTTP code Reponse body

200 - OK

Status meta/v1

401 - Unauthorized

Empty

HTTP method

GET

Description

list objects of kind PodMonitor

Table 7. Query parameters
Parameter Type Description

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. If the feature gate WatchBookmarks is not enabled in apiserver, 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

When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history. When specified for list: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

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. HTTP responses
HTTP code Reponse body

200 - OK

PodMonitorList monitoring.coreos.com/v1

401 - Unauthorized

Empty

HTTP method

POST

Description

create a PodMonitor

Table 9. Query parameters
Parameter Type Description

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.

Table 10. Body parameters
Parameter Type Description

body

PodMonitor monitoring.coreos.com/v1

Table 11. HTTP responses
HTTP code Reponse body

200 - OK

PodMonitor monitoring.coreos.com/v1

201 - Created

PodMonitor monitoring.coreos.com/v1

202 - Accepted

PodMonitor monitoring.coreos.com/v1

401 - Unauthorized

Empty

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

Table 12. Global path parameters
Parameter Type Description

name

string

name of the PodMonitor

namespace

string

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

Table 13. Global guery parameters
Parameter Type Description

pretty

string

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

HTTP method

DELETE

Description

delete a PodMonitor

Table 14. Query parameters
Parameter Type Description

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 15. Body parameters
Parameter Type Description

body

DeleteOptions meta/v1

Table 16. HTTP responses
HTTP code Reponse body

200 - OK

Status meta/v1

202 - Accepted

Status meta/v1

401 - Unauthorized

Empty

HTTP method

GET

Description

read the specified PodMonitor

Table 17. Query parameters
Parameter Type Description

resourceVersion

string

When specified: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

Table 18. HTTP responses
HTTP code Reponse body

200 - OK

PodMonitor monitoring.coreos.com/v1

401 - Unauthorized

Empty

HTTP method

PATCH

Description

partially update the specified PodMonitor

Table 19. Query parameters
Parameter Type Description

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.

Table 20. Body parameters
Parameter Type Description

body

Patch meta/v1

Table 21. HTTP responses
HTTP code Reponse body

200 - OK

PodMonitor monitoring.coreos.com/v1

401 - Unauthorized

Empty

HTTP method

PUT

Description

replace the specified PodMonitor

Table 22. Query parameters
Parameter Type Description

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.

Table 23. Body parameters
Parameter Type Description

body

PodMonitor monitoring.coreos.com/v1

Table 24. HTTP responses
HTTP code Reponse body

200 - OK

PodMonitor monitoring.coreos.com/v1

201 - Created

PodMonitor monitoring.coreos.com/v1

401 - Unauthorized

Empty