config:

  receivers:
    otlp:
      protocols:
        grpc:
          endpoint: ${env:MY_POD_IP}:4317
          max_recv_msg_size_mib: 50
  
  processors:
    batch:
      send_batch_size: 256
      timeout: 200ms
      send_batch_max_size: 512
    filter/drop-noisy-services:
      error_mode: ignore
      traces:
        span:
        - IsMatch(resource.attributes["service.name"], ".*consumer.*|.*scheduler.*|.*cron.*|.*worker.*|.*inhouse-ingestion.*|.*.messaging-api-internal*|.*cis.*")
    tail_sampling:
      decision_wait: 10s # avg latency across services
      num_traces: 25000000 # expected_new_traces_per_sec * decision_wait + some buffer
      expected_new_traces_per_sec: 1500000 # combined span rate across all business units
      decision_cache:
        sampled_cache_size: 6000000 # sampling rate * num_traces + some buffer
      policies:
        [
          {
            name: errors-policy,
            type: status_code,
            status_code: {status_codes: [ERROR]}
          },
          # {
          #   name: latency-policy,
          #   type: latency,
          #   latency: {threshold_ms: 1000}
          # },
          {
            name: probablistic-policy,
            type: probabilistic,
            probabilistic: {sampling_percentage: 1}
          }
        ]
  
  exporters:
    otlp/elastic:
      endpoint: "946ece6f7b344005aa1e5c273b1a886f.apm.psc.asia-southeast1.gcp.elastic-cloud.com:443"
      timeout: 15s
      sending_queue:
        num_consumers: 50
        queue_size: 10000
      headers:
        Authorization: "Bearer ehllv9fQQ7GGMOjE79"
  
  service:
    telemetry:
      metrics:
        level: detailed
        readers:
        - pull:
            exporter:
              prometheus:
                host: '0.0.0.0'
                port: 8888
    extensions:
      - health_check
    pipelines:
      traces:
        receivers: [otlp]
        processors: [filter/drop-noisy-services, tail_sampling, batch]
        exporters: [otlp/elastic]
      metrics: null
      logs: null

fullnameOverride: "opentelemetry-admin-prd"

mode: "deployment"

podAnnotations:
  otel.io/path: '/metrics'
  otel.io/port: '8888'
  otel.io/scrape: 'true'

image:
  repository: asia-southeast1-docker.pkg.dev/meesho-devops-admin-0622/admin/sre/opentelemetry-collector-contrib
  pullPolicy: IfNotPresent
  tag: "0.114.0"

nodeSelector:
  dedicated: "opentelemetry-std"

tolerations:  
  - key: "dedicated"
    operator: "Equal"
    value: "opentelemetry-std"
    effect: "NoSchedule"

resources:
  requests:
    cpu: '45'
    memory: 175Gi
  limits:
    cpu: '45'
    memory: 175Gi

autoscaling:
  enabled: true
  minReplicas: 15
  maxReplicas: 50
  targetCPUUtilizationPercentage: 75
  targetMemoryUtilizationPercentage: 75