Update ingestion.md

docs/profiling/ingestion.md

@@ -13,7 +13,7 @@ The [OTEL Collector]([https://opentelemetry.io/docs/collector/](https://github.c
 
 This works with improved scalability and supports a large variety of open-source observability data formats _(e.g. pprof, etc.)_ and allows aggregating and sending profiling data to **qryn** using the _Pyroscope API_
 
-For large scale ingestion, we suggest using the dedicated [qryn opentelemetry distribution](https://github.com/metrico/otel-collector) for ClickHouse.
+This guide is based on the [qryn opentelemetry distribution](https://github.com/metrico/otel-collector) for qryn + clickhouse.
 
 ### Examples
 
@@ -25,126 +25,27 @@ otel-collector:
     volumes:
       - ./otel-collector-config.yaml:/etc/otel/config.yaml
     ports:
-      - "4317:4317"     # OTLP gRPC receiver
-      - "4318:4318"     # OTLP HTTP receiver
-      - "14250:14250"   # Jaeger gRPC
-      - "14268:14268"   # Jaeger thrift HTTP
-      - "9411:9411"     # Zipkin port
-      - "24224:24224".  # Fluent Forward
+      - "8062 :8062 "   # Pyroscope gRPC receiver
     restart: on-failure
 ```
 
-###### qryn collector `config.taml`
-The following example enables all the supported formats at once. Filter the required sections to build your configuration.
+###### pyroscope `otel-collector-config.taml`
+The following example enables Pyroscope ingestion using the qryn-collector. Integrate in your existing configuration.
 
 ```yml
 receivers:
-  otlp:
-    protocols:
-      grpc:
-        endpoint: 0.0.0.0:4317
-      http:
-        endpoint: 0.0.0.0:4318
-  jaeger:
-    protocols:
-      grpc:
-        endpoint: 0.0.0.0:14250
-      thrift_http:
-        endpoint: 0.0.0.0:14268
-  zipkin:
-    endpoint: 0.0.0.0:9411
-  fluentforward:
-    endpoint: 0.0.0.0:24224
-  prometheus:
-    config:
-      scrape_configs:
-        - job_name: 'otel-collector'
-          scrape_interval: 5s
-          static_configs:
-            - targets: ['exporter:8080']
-processors:
-  batch:
-    send_batch_size: 10000
-    timeout: 5s
-  memory_limiter:
-    check_interval: 2s
-    limit_mib: 1800
-    spike_limit_mib: 500
-  resourcedetection/system:
-    detectors: ['system']
-    system:
-      hostname_sources: ['os']
-  resource:
-    attributes:
-      - key: service.name
-        value: "serviceName"
-        action: upsert
-  spanmetrics:
-    metrics_exporter: otlp/spanmetrics
-    latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 100ms, 250ms]
-    dimensions_cache_size: 1500
-  servicegraph:
-    metrics_exporter: otlp/spanmetrics
-    latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 100ms, 250ms]
-    dimensions: [cluster, namespace]
-    store:
-      ttl: 2s
-      max_items: 200
-  metricstransform:
-    transforms:
-      - include: calls_total
-        action: update
-        new_name: traces_spanmetrics_calls_total
-      - include: latency
-        action: update
-        new_name: traces_spanmetrics_latency
+  pyroscopereceiver:
 exporters:
-  qryn:
-    dsn: tcp://clickhouse-server:9000/cloki?username=default&password=*************
-    timeout: 10s
-    sending_queue:
-      queue_size: 100
-    retry_on_failure:
-      enabled: true
-      initial_interval: 5s
-      max_interval: 30s
-      max_elapsed_time: 300s
-    logs:
-       format: json
-  otlp/spanmetrics:
-    endpoint: localhost:4317
-    tls:
-      insecure: true
-extensions:
-  health_check:
-  pprof:
-  zpages:
-  memory_ballast:
-    size_mib: 1000
-
+  clickhouseprofileexporter:
+    dsn: clickhouse://localhost:9000/qryn
 service:
-  extensions: [pprof, zpages, health_check]
   pipelines:
     logs:
-      receivers: [fluentforward, otlp]
-      processors: [memory_limiter, resourcedetection/system, resource, batch]
-      exporters: [qryn]
-    traces:
-      receivers: [otlp, jaeger, zipkin]
-      processors: [memory_limiter, resourcedetection/system, resource, spanmetrics, servicegraph, batch]
-      exporters: [qryn]
-    # for align with https://grafana.com/docs/tempo/latest/metrics-generator/span_metrics/#how-to-run
-    metrics/spanmetrics:
-      receivers: [otlp]
-      processors: [metricstransform]
-      exporters: [qryn]
-    metrics:
-      receivers: [prometheus]
-      processors: [memory_limiter, resourcedetection/system, resource, batch]
-      exporters: [qryn]
+      receivers: [pyroscopereceiver]
+      exporters: [clickhouseprofileexporter]
 ```
 
-?> _That's it!_ You're now _continuous profiling to **qryn** using OTLP Collector! 
+?> _That's it!_ You're now ready to ingest _continuous profiling into **qryn** using OTLP Collector! 
 
 
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