processor/spanprocessor/testdata/config.yaml - main - githubmirror/opentelemetry-collector-contrib

processor/spanprocessor/testdata/config.yaml
108 строк4 KB
Andrzej Stencel
[processor/span] Add 'keep_original_name' (#36397)
16 ноя 2024, 03:14
16 ноя 2024, 03:1409a7033
# The following specifies the values of attribute `db.svc`, `operation`,
# and `id` will form the new name of the span, in that order, separated by the
# value `::`. All attribute keys needs to be specified in the span for
# the processor to rename it.
# Note: There is no default configuration for the span processor. For 'name',
# the field `from_attributes` is required.
#
# Example 1 - All keys are in the span:
# Span name before processor:
#   "Span.Name": "serviceA"
# Attributes Key/Value pair for a span
# { "db.svc": "location", "operation": "get", "id": "1234"}
# Separator: "::"
# Results in the following new span name:
#   "Span.Name": "location::get::1234"
#
# Example 2 - Some keys are missing from the span.
# Span name(before processor):
#   "Span.Name": "serviceA"
# Attributes Key/Value pair for a span
# { "db.svc": "location", "id": "1234"}
# Separator: "::"
# Results in no new name because the attribute key `operation` isn't set.
# Span name after processor:
#   "Span.Name": "serviceA"
span/custom:
  name:
    separator: "::"
    from_attributes: [db.svc, operation, id]

# The following specifies generating a span name with no separator.
# Example:
# Attributes Key/Value pair
# { "db.svc": "location:, "operation": "get", "id": "1234"}
# Separator: ""
# Results in the following new span name:
#   "locationget1234"
span/no-separator:
  name:
    from_attributes: [db.svc, operation, id]

# The following extracts attributes from span name and replaces extracted
# parts with attribute names.
# to_attributes is a list of rules that extract attribute values from span name and
# replace them by attributes names in the span name. Each rule in the list is
# regex pattern string. Span name is checked against the regex and if the regex matches
# all named subexpressions from the regex then the matches are extracted as attributes
# and added to the span. Subexpression name becomes the attribute name and
# subexpression matched portion becomes the attribute value. The matched portion
# in the span name is replaced by extracted attribute name. If the attributes exist
# they will be overwritten. Checks are performed for elements in this array in the
# order they are specified.
#
# Example:
# Let's assume input span name is /api/v1/document/12345678/update
# Applying the following results in output span name /api/v1/document/{documentId}/update
# and will add a new attribute "documentId"="12345678" to the span.
span/to_attributes:
  name:
    to_attributes:
      rules:
        - ^\/api\/v1\/document\/(?P<documentId>.*)\/update$

# This example will add the same new "documentId"="12345678" attribute,
# but now resulting in an unchanged span name (/api/v1/document/12345678/update).
span/to_attributes_keep_original_name:
  name:
    to_attributes:
      keep_original_name: true
      rules:
        - ^\/api\/v1\/document\/(?P<documentId>.*)\/update$

# The following demonstrates renaming the span name to `{operation_website}`
# and adding the attribute {Key: operation_website, Value: <old span name> }
# when the span has the following properties
# - Services names that contain the word `banks`.
# - The span name contains '/' anywhere in the string.
# - The span name is not 'donot/change'.
span/includeexclude:
  include:
    match_type: regexp
    services: ["banks"]
    span_names: ["^(.*?)/(.*?)$"]
  exclude:
    match_type: strict
    span_names: ["donot/change"]
  name:
    to_attributes:
      rules:
        - "(?P<operation_website>.*?)$"

# This example changes status of a span to error and sets description.
# Possible values for code are: "Ok", "Error" or "Unset".
# Description is an optional field used for documenting Error statuses.
span/set_status_err:
  status:
    code: "Error"
    description: "some additional error description"

# However you may want to set status conditionally. Example below sets
# status to success only when attribute http.status_code is equal to 400
span/set_status_ok:
  include:
    attributes:
      - key: http.status_code
        value: 400
  status:
    code: "Ok"