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Add sample ConfigMap for otel-collector Monarch configuration #106
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tiffanny29631
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# Copyright 2024 Google LLC | ||
# | ||
# Licensed under the Apache License, Version 2.0 (the "License"); | ||
# you may not use this file except in compliance with the License. | ||
# You may obtain a copy of the License at | ||
# | ||
# http://www.apache.org/licenses/LICENSE-2.0 | ||
# | ||
# Unless required by applicable law or agreed to in writing, software | ||
# distributed under the License is distributed on an "AS IS" BASIS, | ||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
# See the License for the specific language governing permissions and | ||
# limitations under the License. | ||
# [START anthosconfig_configmaps_otel_collector_monarch] | ||
# To export metrics solely to Google Cloud Monarch and Prometheus, use this file | ||
# as a template configuration. | ||
# | ||
# To use: | ||
# Apply the ConfigMap to cluster | ||
# The otel-collector pod should be automatically restarted | ||
# If not, run `kubectl rollout restart deployment otel-collector -n config-management-monitoring` | ||
# To remove: | ||
# Remove the ConfigMap from cluster | ||
# The otel-collector pod should be automatically restarted | ||
# If not, run `kubectl rollout restart deployment otel-collector -n config-management-monitoring` | ||
apiVersion: v1 | ||
data: | ||
otel-collector-config.yaml: |- | ||
receivers: | ||
opencensus: | ||
exporters: | ||
prometheus: | ||
endpoint: :8675 | ||
namespace: config_sync | ||
resource_to_telemetry_conversion: | ||
enabled: true | ||
googlecloud/kubernetes: | ||
metric: | ||
prefix: "kubernetes.io/internal/addons/config_sync/" | ||
# skip_create_descriptor: Metrics start with 'kubernetes.io/' have already | ||
# got descriptors defined internally. Skip sending dupeicated metric | ||
# descriptors here to prevent errors or conflicts. | ||
skip_create_descriptor: true | ||
# instrumentation_library_labels: Otel Collector by default attaches | ||
# 'instrumentation_version' and 'instrumentation_source' labels that are | ||
# not specified in our Cloud Monarch definitions, thus skipping them here | ||
instrumentation_library_labels: false | ||
# create_service_timeseries: This is a recommended configuration for | ||
# 'service metrics' starts with 'kubernetes.io/' prefix. It uses | ||
# CreateTimeSeries API and has its own quotas, so that custom metric write | ||
# will not break this ingestion pipeline | ||
create_service_timeseries: true | ||
service_resource_labels: false | ||
retry_on_failure: | ||
enabled: false | ||
sending_queue: | ||
enabled: false | ||
processors: | ||
batch: | ||
# resourcedetection: This processor is needed to correctly mirror resource | ||
# labels from OpenCensus to OpenTelemetry. We also want to keep this same | ||
# processor in Otel Agent configuration as the resource labels are added from | ||
# there | ||
resourcedetection: | ||
detectors: [env, gcp] | ||
filter/kubernetes: | ||
metrics: | ||
include: | ||
match_type: regexp | ||
metric_names: | ||
- kustomize.* | ||
- api_duration_seconds | ||
- reconciler_errors | ||
- pipeline_error_observed | ||
- reconcile_duration_seconds | ||
- rg_reconcile_duration_seconds | ||
- parser_duration_seconds | ||
- declared_resources | ||
- apply_operations_total | ||
- apply_duration_seconds | ||
- resource_fights_total | ||
- remediate_duration_seconds | ||
- resource_conflicts_total | ||
- internal_errors_total | ||
- rendering_count_total | ||
- skip_rendering_count_total | ||
- resource_override_count_total | ||
- git_sync_depth_override_count_total | ||
- no_ssl_verify_count_total | ||
- kcc_resource_count | ||
- last_sync_timestamp | ||
# Remove custom configsync metric labels that are not registered with Monarch | ||
# This action applies to all metrics that are sent through the pipeline that | ||
# is using this processor | ||
attributes/kubernetes: | ||
actions: | ||
- key: configsync.sync.kind | ||
action: delete | ||
- key: configsync.sync.name | ||
action: delete | ||
- key: configsync.sync.namespace | ||
action: delete | ||
- key: commit | ||
action: delete | ||
metricstransform/kubernetes: | ||
transforms: | ||
- include: declared_resources | ||
action: update | ||
new_name: current_declared_resources | ||
- include: reconciler_errors | ||
action: update | ||
new_name: last_reconciler_errors | ||
- include: pipeline_error_observed | ||
action: update | ||
new_name: last_pipeline_error_observed | ||
- include: apply_operations_total | ||
action: update | ||
new_name: apply_operations_count | ||
- include: resource_fights_total | ||
action: update | ||
new_name: resource_fights_count | ||
- include: resource_conflicts_total | ||
action: update | ||
new_name: resource_conflicts_count | ||
- include: internal_errors_total | ||
action: update | ||
new_name: internal_errors_count | ||
- include: rendering_count_total | ||
action: update | ||
new_name: rendering_count | ||
- include: skip_rendering_count_total | ||
action: update | ||
new_name: skip_rendering_count | ||
- include: resource_override_count_total | ||
action: update | ||
new_name: resource_override_count | ||
- include: git_sync_depth_override_count_total | ||
action: update | ||
new_name: git_sync_depth_override_count | ||
- include: no_ssl_verify_count_total | ||
action: update | ||
new_name: no_ssl_verify_count | ||
extensions: | ||
health_check: | ||
service: | ||
extensions: [health_check] | ||
pipelines: | ||
metrics/prometheus: | ||
receivers: [opencensus] | ||
processors: [batch] | ||
exporters: [prometheus] | ||
metrics/kubernetes: | ||
receivers: [opencensus] | ||
processors: [batch, filter/kubernetes, attributes/kubernetes, metricstransform/kubernetes, resourcedetection] | ||
exporters: [googlecloud/kubernetes] | ||
kind: ConfigMap | ||
metadata: | ||
labels: | ||
app: opentelemetry | ||
component: otel-collector | ||
configmanagement.gke.io/arch: csmr | ||
configmanagement.gke.io/system: "true" | ||
name: otel-collector-custom | ||
namespace: config-management-monitoring | ||
# [END anthosconfig_configmaps_otel_collector_monarch] |
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A bit weird to create a configmaps/ folder just for this file.
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Was putting it as a parallel with crds, let me know if there is a better location.
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Or maybe add it in Config Sync repo?
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Yeah, adding it in the CS repo seems better