From 5fb3dd6a52d45240860fa914050bbcec09c1b8c8 Mon Sep 17 00:00:00 2001
From: Ritwik Ranjan <ritwikranjan@microsoft.com>
Date: Tue, 28 Jan 2025 14:10:44 +0000
Subject: [PATCH 1/2] chore: add network benchmark tool test script and
 documentation

---
 experiment/network-benchmark-test/readme.md | 15 ++++++++++++++
 experiment/network-benchmark-test/test.sh   | 22 +++++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 experiment/network-benchmark-test/readme.md
 create mode 100644 experiment/network-benchmark-test/test.sh

diff --git a/experiment/network-benchmark-test/readme.md b/experiment/network-benchmark-test/readme.md
new file mode 100644
index 000000000000..a57ea71ae218
--- /dev/null
+++ b/experiment/network-benchmark-test/readme.md
@@ -0,0 +1,15 @@
+# Test for Network Benchmark Tool
+
+[This script](./test.sh) verifies the network benchmarks in the [kubernetes/perf-tests](https://github.com/kubernetes/perf-tests) package. It clones the specified fork and branch, runs network benchmark tests against a provided image, and cleans up after execution.
+
+## Usage
+
+Set environment variables as needed:
+• FORK_TO_TEST (default: kubernetes/perf-tests)
+• BRANCH_TO_TEST (default: master)
+• IMAGE_TO_TEST (default: ghcr.io/ritwikranjan/nptest:latest)
+• KUBECONFIG (default: ~/.kube/config)
+
+```shell
+bash test.sh
+```
diff --git a/experiment/network-benchmark-test/test.sh b/experiment/network-benchmark-test/test.sh
new file mode 100644
index 000000000000..a345e2d1922c
--- /dev/null
+++ b/experiment/network-benchmark-test/test.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+FORK_TO_TEST="${FORK_TO_TEST:-kubernetes/perf-tests}"
+BRANCH_TO_TEST="${BRANCH_TO_TEST:-master}"
+IMAGE_TO_TEST="${IMAGE_TO_TEST:-ghcr.io/ritwikranjan/nptest:latest}"
+
+KUBECONFIG=${KUBECONFIG:-~/.kube/config}
+
+echo "Forking the repository..."
+git clone "https://github.com/$FORK_TO_TEST.git"
+cd $(basename $FORK_TO_TEST)
+git checkout "$BRANCH_TO_TEST"
+
+echo "Navigating to network/benchmarks/netperf directory..."
+cd network/benchmarks/netperf
+echo "Running netperf test..."
+go run launch.go -image=$IMAGE_TO_TEST -kubeConfig=$KUBECONFIG -testFrom=0 -testTo=1 -json
+
+echo "Cleaning up..."
+cd ../../../..
+rm -rf $(basename $FORK_TO_TEST)
+echo "Script execution completed."

From 9866ad36380c4736fcac102d8aafd719765fb507 Mon Sep 17 00:00:00 2001
From: Ritwik Ranjan <ritwikranjan@microsoft.com>
Date: Fri, 31 Jan 2025 13:08:29 +0000
Subject: [PATCH 2/2] chore: update test script permissions and add license
 information

---
 experiment/network-benchmark-test/test.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 mode change 100644 => 100755 experiment/network-benchmark-test/test.sh

diff --git a/experiment/network-benchmark-test/test.sh b/experiment/network-benchmark-test/test.sh
old mode 100644
new mode 100755
index a345e2d1922c..2fe949aea3bd
--- a/experiment/network-benchmark-test/test.sh
+++ b/experiment/network-benchmark-test/test.sh
@@ -1,5 +1,19 @@
 #!/bin/bash
 
+# Copyright 2025 The Kubernetes Authors.
+#
+# 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.
+
 FORK_TO_TEST="${FORK_TO_TEST:-kubernetes/perf-tests}"
 BRANCH_TO_TEST="${BRANCH_TO_TEST:-master}"
 IMAGE_TO_TEST="${IMAGE_TO_TEST:-ghcr.io/ritwikranjan/nptest:latest}"