Michael's comments

Signed-off-by: Alan Cha <[email protected]>
iter8-tools · Feb 14, 2023 · 46967e2 · 46967e2
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diff --git a/docs/getting-started/your-first-experiment.md b/docs/getting-started/your-first-experiment.md
@@ -71,7 +71,7 @@ Launch the Iter8 experiment inside the Kubernetes cluster.
         
         The [ready](../user-guide/tasks/ready.md) task checks if the `httpbin` deployment exists and is available, and the `httpbin` service exists. 
         
-        The [http](../user-guide/tasks/http.md) task sends requests to the cluster-local HTTP service whose URL is `http://httpbin.default/post` with a string payload, and collects [Iter8's built-in HTTP load test metrics](../user-guide/tasks/http.md#metrics). 
+        The [http](../user-guide/tasks/http.md) task sends requests to the cluster-local HTTP service whose URL is `http://httpbin.default/post` with a string payload of value `hello`, and collects [Iter8's built-in HTTP load test metrics](../user-guide/tasks/http.md#metrics). 
         
         The [assess](../user-guide/tasks/assess.md) task verifies if the app satisfies the specified SLOs: i) the mean latency of the service does not exceed 50 msec, and ii) there are no errors (4xx or 5xx response codes) in the responses. 
         

diff --git a/docs/tutorials/load-test-grpc.md b/docs/tutorials/load-test-grpc.md
@@ -74,7 +74,7 @@ Load test a Kubernetes gRPC service and validate its [service-level objectives (
         
         The [ready](../user-guide/tasks/ready.md) task checks if the `routeguide` deployment exists and is available, and the `routeguide` service exists. 
         
-        The [grpc](../user-guide/tasks/grpc.md) task sends call requests to the `routeguide.RouteGuide.ListFeatures` method of the cluster-local gRPC service with host address `routeguide.default:50051`, and collects [Iter8's built-in gRPC load test metrics](../user-guide/tasks/grpc.md#metrics). 
+        The [grpc](../user-guide/tasks/grpc.md) task sends call requests to the `routeguide.RouteGuide.ListFeatures` server streaming method of the cluster-local gRPC service with host address `routeguide.default:50051` using the payload provided by `dataURL`, and collects [Iter8's built-in gRPC load test metrics](../user-guide/tasks/grpc.md#metrics) from the stream results. 
         
         The [assess](../user-guide/tasks/assess.md) task verifies if the app satisfies the specified SLOs: i) there are no errors, ii) the mean latency of the service does not exceed 50 msec, and iii) the `97.5`th percentile latency does not exceed 200 msec. 
         
@@ -102,7 +102,7 @@ Load test a Kubernetes gRPC service and validate its [service-level objectives (
         
         The [ready](../user-guide/tasks/ready.md) task checks if the `routeguide` deployment exists and is available, and the `routeguide` service exists. 
         
-        The [grpc](../user-guide/tasks/grpc.md) task sends call requests to the `routeguide.RouteGuide.RecordRoute` method of the cluster-local gRPC service with host address `routeguide.default:50051`, and collects [Iter8's built-in gRPC load test metrics](../user-guide/tasks/grpc.md#metrics). 
+        The [grpc](../user-guide/tasks/grpc.md) task sends call requests to the `routeguide.RouteGuide.RecordRoute` client streaming method of the cluster-local gRPC service with host address `routeguide.default:50051`, streams the data provided by `dataURL`, and collects [Iter8's built-in gRPC load test metrics](../user-guide/tasks/grpc.md#metrics). 
         
         The [assess](../user-guide/tasks/assess.md) task verifies if the app satisfies the specified SLOs: i) there are no errors, ii) the mean latency of the service does not exceed 50 msec, and iii) the `97.5`th percentile latency does not exceed 200 msec. 
         
@@ -130,7 +130,7 @@ Load test a Kubernetes gRPC service and validate its [service-level objectives (
         
         The [ready](../user-guide/tasks/ready.md) task checks if the `routeguide` deployment exists and is available, and the `routeguide` service exists. 
         
-        The [grpc](../user-guide/tasks/grpc.md) task sends call requests to the `routeguide.RouteGuide.RouteChat` method of the cluster-local gRPC service with host address `routeguide.default:50051`, and collects [Iter8's built-in gRPC load test metrics](../user-guide/tasks/grpc.md#metrics). 
+        The [grpc](../user-guide/tasks/grpc.md) task sends call requests to the `routeguide.RouteGuide.RouteChat` bi-directional streaming method of the cluster-local gRPC service with host address `routeguide.default:50051`, streams the data provided by `dataURL`, and collects [Iter8's built-in gRPC load test metrics](../user-guide/tasks/grpc.md#metrics) from the stream results. 
         
         The [assess](../user-guide/tasks/assess.md) task verifies if the app satisfies the specified SLOs: i) there are no errors, ii) the mean latency of the service does not exceed 50 msec, and iii) the `97.5`th percentile latency does not exceed 200 msec.