diff --git a/drift/instrumentation/aiohttp/e2e-tests/docker-compose.yml b/drift/instrumentation/aiohttp/e2e-tests/docker-compose.yml
index 1d17c2c..b62d631 100644
--- a/drift/instrumentation/aiohttp/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/aiohttp/e2e-tests/docker-compose.yml
@@ -12,6 +12,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/django/e2e-tests/docker-compose.yml b/drift/instrumentation/django/e2e-tests/docker-compose.yml
index 721e3c1..d7c8348 100644
--- a/drift/instrumentation/django/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/django/e2e-tests/docker-compose.yml
@@ -13,6 +13,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/fastapi/e2e-tests/docker-compose.yml b/drift/instrumentation/fastapi/e2e-tests/docker-compose.yml
index 3f5e6a2..462def4 100644
--- a/drift/instrumentation/fastapi/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/fastapi/e2e-tests/docker-compose.yml
@@ -12,6 +12,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/flask/e2e-tests/docker-compose.yml b/drift/instrumentation/flask/e2e-tests/docker-compose.yml
index f266a32..457f6b7 100644
--- a/drift/instrumentation/flask/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/flask/e2e-tests/docker-compose.yml
@@ -12,6 +12,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/grpc/e2e-tests/docker-compose.yml b/drift/instrumentation/grpc/e2e-tests/docker-compose.yml
index 88b860d..0428207 100644
--- a/drift/instrumentation/grpc/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/grpc/e2e-tests/docker-compose.yml
@@ -12,6 +12,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/httpx/e2e-tests/docker-compose.yml b/drift/instrumentation/httpx/e2e-tests/docker-compose.yml
index 60900f4..0301f84 100644
--- a/drift/instrumentation/httpx/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/httpx/e2e-tests/docker-compose.yml
@@ -12,6 +12,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/psycopg/e2e-tests/docker-compose.yml b/drift/instrumentation/psycopg/e2e-tests/docker-compose.yml
index 86b9a0c..e4a8ad9 100644
--- a/drift/instrumentation/psycopg/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/psycopg/e2e-tests/docker-compose.yml
@@ -32,6 +32,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/psycopg2/e2e-tests/docker-compose.yml b/drift/instrumentation/psycopg2/e2e-tests/docker-compose.yml
index b01d79c..e08bd3d 100644
--- a/drift/instrumentation/psycopg2/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/psycopg2/e2e-tests/docker-compose.yml
@@ -32,6 +32,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/redis/e2e-tests/docker-compose.yml b/drift/instrumentation/redis/e2e-tests/docker-compose.yml
index 72293cd..340e744 100644
--- a/drift/instrumentation/redis/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/redis/e2e-tests/docker-compose.yml
@@ -25,6 +25,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/requests/e2e-tests/docker-compose.yml b/drift/instrumentation/requests/e2e-tests/docker-compose.yml
index 352b45e..7e43892 100644
--- a/drift/instrumentation/requests/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/requests/e2e-tests/docker-compose.yml
@@ -12,6 +12,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/urllib/e2e-tests/docker-compose.yml b/drift/instrumentation/urllib/e2e-tests/docker-compose.yml
index 5f53032..918dfe2 100644
--- a/drift/instrumentation/urllib/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/urllib/e2e-tests/docker-compose.yml
@@ -12,6 +12,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/instrumentation/urllib3/e2e-tests/docker-compose.yml b/drift/instrumentation/urllib3/e2e-tests/docker-compose.yml
index 2a6aff6..39d4774 100644
--- a/drift/instrumentation/urllib3/e2e-tests/docker-compose.yml
+++ b/drift/instrumentation/urllib3/e2e-tests/docker-compose.yml
@@ -12,6 +12,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/stack-tests/django-postgres/docker-compose.yml b/drift/stack-tests/django-postgres/docker-compose.yml
index 149fba9..f929f33 100644
--- a/drift/stack-tests/django-postgres/docker-compose.yml
+++ b/drift/stack-tests/django-postgres/docker-compose.yml
@@ -33,6 +33,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/stack-tests/django-redis/docker-compose.yml b/drift/stack-tests/django-redis/docker-compose.yml
index 399e4bd..0696b49 100644
--- a/drift/stack-tests/django-redis/docker-compose.yml
+++ b/drift/stack-tests/django-redis/docker-compose.yml
@@ -26,6 +26,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)
diff --git a/drift/stack-tests/fastapi-postgres/docker-compose.yml b/drift/stack-tests/fastapi-postgres/docker-compose.yml
index 22b96a0..3c97f32 100644
--- a/drift/stack-tests/fastapi-postgres/docker-compose.yml
+++ b/drift/stack-tests/fastapi-postgres/docker-compose.yml
@@ -32,6 +32,7 @@ services:
       - BENCHMARKS=${BENCHMARKS:-}
       - BENCHMARK_DURATION=${BENCHMARK_DURATION:-10}
       - BENCHMARK_WARMUP=${BENCHMARK_WARMUP:-3}
+      - TUSK_SAMPLING_RATE=${TUSK_SAMPLING_RATE:-}
     working_dir: /app
     volumes:
       # Mount SDK source for hot reload (no rebuild needed for SDK changes)