Request cancellation test

ci/L0_backend_vllm/request_cancel/request_cancel_test.py

@@ -0,0 +1,78 @@
+# Copyright 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#  * Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#  * Neither the name of NVIDIA CORPORATION nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import sys
+import unittest
+from functools import partial
+
+import tritonclient.grpc as grpcclient
+from tritonclient.utils import *
+
+sys.path.append("../../common")
+from test_util import TestResultCollector, UserData, callback, create_vllm_request
+
+
+class VLLMRequestCancelTest(TestResultCollector):
+    def test_request_cancel(self, send_parameters_as_tensor=True):
+        with grpcclient.InferenceServerClient(url="localhost:8001") as triton_client:
+            user_data = UserData()
+            model_name = "vllm_opt"
+            stream = False
+            sampling_parameters = {"temperature": "0.75", "top_p": "0.9"}
+
+            triton_client.start_stream(callback=partial(callback, user_data))
+
+            for i in range(100):
+                prompt = (
+                    f"Write an original and creative poem of at least {100 + i} words."
+                )
+                request_data = create_vllm_request(
+                    prompt,
+                    i,
+                    stream,
+                    sampling_parameters,
+                    model_name,
+                    send_parameters_as_tensor,
+                )
+                triton_client.async_stream_infer(
+                    model_name=model_name,
+                    request_id=request_data["request_id"],
+                    inputs=request_data["inputs"],
+                    outputs=request_data["outputs"],
+                    parameters=sampling_parameters,
+                )
+
+            triton_client.stop_stream(cancel_requests=True)
+            self.assertFalse(user_data._completed_requests.empty())
+
+            result = user_data._completed_requests.get()
+            self.assertIsInstance(result, InferenceServerException)
+            self.assertEqual(result.status(), "StatusCode.CANCELLED")
+            self.assertTrue(user_data._completed_requests.empty())
+
+
+if __name__ == "__main__":
+    unittest.main()

ci/L0_backend_vllm/request_cancel/test.sh

@@ -0,0 +1,85 @@
+#!/bin/bash
+# Copyright 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#  * Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#  * Neither the name of NVIDIA CORPORATION nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+source ../../common/util.sh
+
+TRITON_DIR=${TRITON_DIR:="/opt/tritonserver"}
+SERVER=${TRITON_DIR}/bin/tritonserver
+BACKEND_DIR=${TRITON_DIR}/backends
+SERVER_ARGS="--model-repository=`pwd`/models --backend-directory=${BACKEND_DIR} --log-verbose=1"
+SERVER_LOG="./request_cancel_server.log"
+CLIENT_LOG="./request_cancel_client.log"
+TEST_RESULT_FILE='test_results.txt'
+CLIENT_PY="./request_cancel_test.py"
+SAMPLE_MODELS_REPO="../../../samples/model_repository"
+EXPECTED_NUM_TESTS=1
+
+rm -rf models && mkdir -p models
+cp -r ${SAMPLE_MODELS_REPO}/vllm_model models/vllm_opt
+sed -i 's/"model":"facebook\/opt-125m"/"model": "facebook\/opt-350m"/' models/vllm_opt/1/model.json
+
+RET=0
+
+run_server
+if [ "$SERVER_PID" == "0" ]; then
+    cat $SERVER_LOG
+    echo -e "\n***\n*** Failed to start $SERVER\n***"
+    exit 1
+fi
+
+set +e
+python3 $CLIENT_PY -v > $CLIENT_LOG 2>&1
+
+if [ $? -ne 0 ]; then
+    cat $CLIENT_LOG
+    echo -e "\n***\n*** Running $CLIENT_PY FAILED. \n***"
+    RET=1
+else
+    check_test_results $TEST_RESULT_FILE $EXPECTED_NUM_TESTS
+    if [ $? -ne 0 ]; then
+        cat $CLIENT_LOG
+        echo -e "\n***\n*** Test Result Verification FAILED.\n***"
+        RET=1
+    fi
+fi
+set -e
+
+kill $SERVER_PID
+wait $SERVER_PID
+rm -rf models/
+
+if [ $RET -eq 1 ]; then
+    cat $CLIENT_LOG
+    cat $SERVER_LOG
+    echo -e "\n***\n*** Request Cancel test FAILED. \n***"
+else
+    echo -e "\n***\n*** Request Cancel test PASSED. \n***"
+fi
+
+collect_artifacts_from_subdir
+
+exit $RET

ci/L0_backend_vllm/stream_enabled/test.sh

@@ -74,9 +74,9 @@ rm -rf models/
 if [ $RET -eq 1 ]; then
     cat $CLIENT_LOG
     cat $SERVER_LOG
-    echo -e "\n***\n*** Straem Enabled test FAILED. \n***"
+    echo -e "\n***\n*** Stream Enabled test FAILED. \n***"
 else
-    echo -e "\n***\n*** Straem Enabled test PASSED. \n***"
+    echo -e "\n***\n*** Stream Enabled test PASSED. \n***"
 fi
 
 collect_artifacts_from_subdir

ci/L0_backend_vllm/test.sh

@@ -26,9 +26,9 @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 RET=0
-SUBTESTS="accuracy_test stream_enabled vllm_backend"
+SUBTESTS="accuracy_test request_cancel stream_enabled vllm_backend"
 
-pip3 install tritonclient grpcio
+python3 -m pip install --upgrade pip && pip3 install tritonclient[all]
 
 for TEST in ${SUBTESTS}; do
     (cd ${TEST} && bash -ex test.sh && cd ..)

ci/L0_multi_gpu/test.sh

@@ -42,7 +42,7 @@ rm -rf models && mkdir -p models
 cp -r ${SAMPLE_MODELS_REPO}/vllm_model models/vllm_opt
 sed -i '3s/^/    "tensor_parallel_size": 2,\n/' models/vllm_opt/1/model.json
 
-pip3 install tritonclient grpcio nvidia-ml-py3
+python3 -m pip install --upgrade pip && pip3 install tritonclient[all] nvidia-ml-py3
 
 RET=0