# Copyright 2024 RustFS Team
#
# 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.

receivers:
  otlp:
    protocols:
      grpc: # OTLP gRPC 接收器
        endpoint: 0.0.0.0:4317
      http: # OTLP HTTP 接收器
        endpoint: 0.0.0.0:4318

processors:
  batch: # 批处理处理器，提升吞吐量
    timeout: 5s
    send_batch_size: 1000
  memory_limiter:
    check_interval: 1s
    limit_mib: 512

exporters:
  otlp/traces: # OTLP 导出器，用于跟踪数据
    endpoint: "jaeger:4317"  # Jaeger 的 OTLP gRPC 端点
    tls:
      insecure: true  # 开发环境禁用 TLS，生产环境需配置证书
  otlp/tempo: # OTLP 导出器，用于跟踪数据
    endpoint: "tempo:4317"  # tempo 的 OTLP gRPC 端点
    tls:
      insecure: true  # 开发环境禁用 TLS，生产环境需配置证书
  prometheus: # Prometheus 导出器，用于指标数据
    endpoint: "0.0.0.0:8889"  # Prometheus 刮取端点
    namespace: "rustfs"  # 指标前缀
    send_timestamps: true  # 发送时间戳
    # enable_open_metrics: true
  otlphttp/loki: # Loki 导出器，用于日志数据
    # endpoint: "http://loki:3100/otlp/v1/logs"
    endpoint: "http://loki:3100/otlp/v1/logs"
    tls:
      insecure: true
extensions:
  health_check:
  pprof:
  zpages:
service:
  extensions: [ health_check, pprof, zpages ]  # 启用扩展
  pipelines:
    traces:
      receivers: [ otlp ]
      processors: [ memory_limiter,batch ]
      exporters: [ otlp/traces,otlp/tempo ]
    metrics:
      receivers: [ otlp ]
      processors: [ batch ]
      exporters: [ prometheus ]
    logs:
      receivers: [ otlp ]
      processors: [ batch ]
      exporters: [ otlphttp/loki ]
  telemetry:
    logs:
      level: "info"  # Collector 日志级别
    metrics:
      level: "detailed" # 可以是 basic, normal, detailed
      readers:
        - periodic:
            exporter:
              otlp:
                protocol: http/protobuf
                endpoint: http://otel-collector:4318