Use Tracegen And Simplify Config

Author: mahadzaryab1

docker-compose/tail-sampling/docker-compose.yml

@@ -21,13 +21,13 @@ services:
     ports:
       - "8889:8889"
 
-  microsim:
+  tracegen:
     networks:
       - backend
-    image: yurishkuro/microsim:v0.4.1
-    command: "-d 24h -s 500ms"
+    image: jaegertracing/jaeger-tracegen:latest
     environment:
       - OTEL_EXPORTER_OTLP_TRACES_ENDPOINT=http://jaeger:4318/v1/traces
+    command: ["-workers", "3", "-pause", "250ms", "-services", "5", "-traces", "10"]
     depends_on:
       - jaeger
 

docker-compose/tail-sampling/jaeger-v2-config.yml

@@ -30,25 +30,10 @@ processors:
     decision_wait: 15s
     policies:
       [
-        {
-          name: all-errors,
-          type: status_code,
-          status_code: {status_codes: [ERROR]}
-        },
         {
           name: filter-by-attribute,
           type: string_attribute,
-          string_attribute: { key: key1, values: [ value1 ] }
-        },
-        {
-          name: filter-by-latency,
-          type: latency,
-          latency: { threshold_ms: 5000}
-        },
-        {
-          name: probabilistic-sampler,
-          type: probabilistic,
-          probabilistic: { sampling_percentage: 1 }
+          string_attribute: { key: service.name, values: [ tracegen-02, tracegen-04 ] }
         },
       ]