tillrohrmann commented on a change in pull request #6994: [FLINK-10720][tests] Add deployment end-to-end stress test with many … URL: https://github.com/apache/flink/pull/6994#discussion_r230440331
########## File path: flink-end-to-end-tests/test-scripts/test_heavy_deployment.sh ########## @@ -0,0 +1,50 @@ +#!/usr/bin/env bash +################################################################################ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. +################################################################################ + +source "$(dirname "$0")"/common.sh + +CHECKPOINT_DIR="file://$TEST_DATA_DIR/savepoint-e2e-test-chckpt-dir" + +TEST=flink-heavy-deployment-stress-test +TEST_PROGRAM_NAME=HeavyDeploymentStressTestProgram +TEST_PROGRAM_JAR=${END_TO_END_DIR}/$TEST/target/$TEST_PROGRAM_NAME.jar + +set_conf "taskmanager.heap.mb" "256" # 256Mb x 20 TMs = 5Gb total heap + +set_conf "taskmanager.memory.size" "8" # 8Mb +set_conf "taskmanager.network.memory.min" "8mb" +set_conf "taskmanager.network.memory.max" "8mb" +set_conf "taskmanager.memory.segment-size" "8kb" + +set_conf "taskmanager.numberOfTaskSlots" "11" + +start_cluster + +NUM_TMS=20 + +#20 x 13 slots to support a parallelism of 256 +echo "Start $NUM_TMS more task managers" +for i in `seq 1 $NUM_TMS`; do + $FLINK_DIR/bin/taskmanager.sh start +done + +$FLINK_DIR/bin/flink run -p 200 ${TEST_PROGRAM_JAR} \ +--environment.max_parallelism 1024 --environment.parallelism 200 \ Review comment: `-p 200` should not be needed if we set `--environment.parallelism`. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
