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#!/bin/bash
# Copyright 2021 The gRPC 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.
# This script generates a set of load test examples from templates.
LOADTEST_CONFIG=tools/run_tests/performance/loadtest_config.py
if (( $# < 1 )); then
echo "Usage: ${0} <output directory>" >&2
exit 1
fi
if [[ ! -x "${LOADTEST_CONFIG}" ]]; then
echo "${LOADTEST_CONFIG} not found." >&2
exit 1
fi
outputbasedir="${1}"
mkdir -p "${outputbasedir}/templates/psm/prebuilt"
example_file() {
local scenario="${1}"
local suffix="${2}"
if [[ "${scenario#cpp_}" != "${scenario}" ]]; then
echo "cxx${suffix}"
return
fi
if [[ "${scenario#python_asyncio_}" != "${scenario}" ]]; then
echo "python_asyncio${suffix}"
return
fi
if [[ "${scenario#php7_protobuf_c_}" != "${scenario}" ]]; then
echo "php7_protobuf_c${suffix}"
return
fi
echo "${scenario%%_*}${suffix}"
}
example_language() {
local filename="${1}"
if [[ "${filename#cxx_}" != "${filename}" ]]; then
echo "c++"
return
fi
if [[ "${filename#python_asyncio_}" != "${filename}" ]]; then
echo "python_asyncio"
return
fi
if [[ "${filename#php7_protobuf_c_}" != "${filename}" ]]; then
echo "php7_protobuf_c"
return
fi
echo "${filename%%_*}"
}
scenarios=(
"cpp_generic_async_streaming_ping_pong_secure"
"csharp_protobuf_async_unary_ping_pong"
"dotnet_protobuf_async_unary_ping_pong"
"go_generic_sync_streaming_ping_pong_secure"
"java_generic_async_streaming_ping_pong_secure"
"node_to_node_generic_async_streaming_ping_pong_secure"
"php7_protobuf_php_extension_to_cpp_protobuf_sync_unary_ping_pong"
"php7_protobuf_c_extension_to_cpp_protobuf_sync_unary_ping_pong"
"python_generic_sync_streaming_ping_pong"
"python_asyncio_generic_async_streaming_ping_pong"
"ruby_protobuf_sync_streaming_ping_pong"
)
psm_scenarios=(
"cpp_protobuf_async_unary_5000rpcs_1KB_psm"
"go_protobuf_async_unary_5000rpcs_1KB_psm"
"java_protobuf_async_unary_5000rpcs_1KB_psm"
"node_to_node_protobuf_async_unary_5000rpcs_1KB_psm"
"php7_protobuf_php_extension_to_cpp_protobuf_async_unary_5000rpcs_1KB_psm"
"php7_protobuf_c_extension_to_cpp_protobuf_async_unary_5000rpcs_1KB_psm"
"python_protobuf_async_unary_5000rpcs_1KB_psm"
"python_asyncio_protobuf_async_unary_5000rpcs_1KB_psm"
)
# Basic examples are intended to be runnable _as is_, so substitution keys
# are stripped. Fields can be inserted manually following the pattern of the
# prebuilt examples.
basic_example() {
local -r scenario="${1}"
local -r outputdir="${2}"
local -r outputfile="$(example_file "${scenario}" _example_loadtest.yaml)"
local -r language="$(example_language "${outputfile}")"
${LOADTEST_CONFIG} \
-l "${language}" \
-t ./tools/run_tests/performance/templates/loadtest_template_basic_all_languages.yaml \
-s client_pool= -s server_pool= -s big_query_table= \
-s timeout_seconds=900 --prefix=examples -u basic -r "^${scenario}$" \
--allow_client_language=c++ --allow_server_language=c++ \
--allow_server_language=node \
-o "${outputdir}/${outputfile}"
echo "Created example: ${outputdir}/${outputfile}"
}
# Prebuilt examples contain substitution keys, so must be processed before
# running.
prebuilt_example() {
local -r scenario="${1}"
local -r outputdir="${2}"
local -r outputfile="$(example_file "${scenario}" _example_loadtest_with_prebuilt_workers.yaml)"
local -r language="$(example_language "${outputfile}")"
${LOADTEST_CONFIG} \
-l "${language}" \
-t ./tools/run_tests/performance/templates/loadtest_template_prebuilt_all_languages.yaml \
-s driver_pool="\${driver_pool}" -s driver_image="\${driver_image}" \
-s client_pool="\${workers_pool}" -s server_pool="\${workers_pool}" \
-s big_query_table="\${big_query_table}" -s timeout_seconds=900 \
-s prebuilt_image_prefix="\${prebuilt_image_prefix}" \
-s prebuilt_image_tag="\${prebuilt_image_tag}" --prefix=examples -u prebuilt \
-a pool="\${workers_pool}" -r "^${scenario}$" \
--allow_client_language=c++ --allow_server_language=c++ \
--allow_server_language=node \
-o "${outputdir}/${outputfile}"
echo "Created example: ${outputdir}/${outputfile}"
}
# PSM basic examples are intended to be runnable with only subsituding the
# xds-server and sidecar images, so substitution keys for xds-server and
# sidecar images are kept.
psm_basic_example() {
local -r scenario="${1}"
local -r outputdir="${2}"
local -r uniquifier="${3}"
local -r outputfile="$(example_file "${scenario}" _example_loadtest_"${uniquifier}".yaml)"
local -r language="$(example_language "${outputfile}")"
${LOADTEST_CONFIG} \
-l "${language}" \
-t ./tools/run_tests/performance/templates/loadtest_template_psm_"${uniquifier}"_basic_all_languages.yaml \
-s client_pool= -s server_pool= -s big_query_table= \
-s psm_image_prefix="\${psm_image_prefix}" \
-s psm_image_tag="\${psm_image_tag}" \
-s timeout_seconds=900 --prefix=psm-examples -u "${uniquifier}" -r "^${scenario}$" \
-a enablePrometheus=true \
--allow_client_language=c++ --allow_server_language=c++ \
--allow_server_language=node \
--client_channels=8 \
--category=psm \
--server_threads=16 \
--offered_loads 5000 \
-o "${outputdir}/${outputfile}"
echo "Created example: ${outputdir}/${outputfile}"
}
# PSM prebuilt examples contain substitution keys, so must be processed before
# running.
psm_prebuilt_example() {
local -r scenario="${1}"
local -r outputdir="${2}"
local -r uniquifier="${3}"
local -r outputfile="$(example_file "${scenario}" _example_loadtest_"${uniquifier}"_with_prebuilt_workers.yaml)"
local -r language="$(example_language "${outputfile}")"
${LOADTEST_CONFIG} \
-l "${language}" \
-t ./tools/run_tests/performance/templates/loadtest_template_psm_"${uniquifier}"_prebuilt_all_languages.yaml \
-s driver_pool="\${driver_pool}" -s driver_image="\${driver_image}" \
-s client_pool="\${workers_pool}" -s server_pool="\${workers_pool}" \
-s big_query_table="\${big_query_table}" -s timeout_seconds=900 \
-s prebuilt_image_prefix="\${prebuilt_image_prefix}" \
-s prebuilt_image_tag="\${prebuilt_image_tag}" \
-s psm_image_prefix="\${psm_image_prefix}" \
-s psm_image_tag="\${psm_image_tag}" \
--prefix=psm-examples -u prebuilt-"${uniquifier}" -r "^${scenario}$" \
-a pool="\${workers_pool}" \
-a enablePrometheus=true \
--allow_client_language=c++ --allow_server_language=c++ \
--allow_server_language=node \
--client_channels=8 \
--category=psm \
--server_threads=16 \
--offered_loads 5000 \
-o "${outputdir}/${outputfile}"
echo "Created example: ${outputdir}/${outputfile}"
}
for scenario in "${scenarios[@]}"; do
basic_example "${scenario}" "${outputbasedir}"
done
for scenario in "${scenarios[@]}"; do
prebuilt_example "${scenario}" "${outputbasedir}/templates"
done
for scenario in "${psm_scenarios[@]}"; do
psm_basic_example "${scenario}" "${outputbasedir}/templates/psm" "proxied"
psm_basic_example "${scenario}" "${outputbasedir}/templates/psm" "proxyless"
done
for scenario in "${psm_scenarios[@]}"; do
psm_prebuilt_example "${scenario}" "${outputbasedir}/templates/psm/prebuilt" "proxied"
psm_prebuilt_example "${scenario}" "${outputbasedir}/templates/psm/prebuilt" "proxyless"
done
|
