Signed-off-by: Mykhailo Kuchma <[email protected]>

Author: mykhailo-kuchma

scripts/linux/nv/gitlab_test_performance.sh

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+#!/bin/bash -e
+#
+# Copyright (C) 2019 HERE Europe B.V.
+#
+# 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.
+#
+# SPDX-License-Identifier: Apache-2.0
+# License-Filename: LICENSE
+
+ulimit -c unlimited # for core dump backtrace
+
+# Start local server
+node tests/utils/olp_server/server.js & export SERVER_PID=$!
+
+# Node can start server in 1 second, but not faster.
+# Add waiter for server to be started. No other way to solve that.
+# Curl returns code 1 - means server still down. Curl returns 0 when server is up
+RC=1
+while [[ ${RC} -ne 0 ]];
+do
+        set +e
+        curl -s http://localhost:3000
+        RC=$?
+        sleep 0.15
+        set -e
+done
+echo ">>> Local Server started for further performance test ... >>>"
+
+export cache_location="cache"
+
+heaptrack ./build/tests/performance/olp-cpp-sdk-performance-tests --gtest_filter="*short_test_null_cache"
+heaptrack ./build/tests/performance/olp-cpp-sdk-performance-tests --gtest_filter="*short_test_memory_cache"
+heaptrack ./build/tests/performance/olp-cpp-sdk-performance-tests --gtest_filter="*short_test_disk_cache"
+
+du -h $cache_location
+
+# TODO:
+#  1. print the total allocations done
+#  2. generate nice looking graphs using heaptrack_print and flamegraph.pl
+#  3. use watch command on cache directory, like: watch "du | cut -d'.' -f1 >> cache.csv" and plot a disk size graph
+#  4. track the disk IO made by SDK
+#  5. track the CPU load
+
+#Kill local server
+kill -15 $SERVER_PID
+wait $SERVER_PID # Waiter for server process to be exited correctly