001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.chaos.factories;
019
020import java.util.Arrays;
021import java.util.HashSet;
022import java.util.Set;
023
024public interface MonkeyConstants {
025
026  String PERIODIC_ACTION1_PERIOD = "sdm.action1.period";
027  String PERIODIC_ACTION2_PERIOD = "sdm.action2.period";
028  String PERIODIC_ACTION4_PERIOD = "sdm.action4.period";
029  String COMPOSITE_ACTION3_PERIOD = "sdm.action3.period";
030  String MOVE_REGIONS_MAX_TIME = "move.regions.max.time";
031  String MOVE_REGIONS_SLEEP_TIME = "move.regions.sleep.time";
032  String MOVE_RANDOM_REGION_SLEEP_TIME = "move.randomregion.sleep.time";
033  String RESTART_RANDOM_RS_SLEEP_TIME = "restart.random.rs.sleep.time";
034  String BATCH_RESTART_RS_SLEEP_TIME = "batch.restart.rs.sleep.time";
035  String BATCH_RESTART_RS_RATIO = "batch.restart.rs.ratio";
036  String RESTART_ACTIVE_MASTER_SLEEP_TIME = "restart.active.master.sleep.time";
037  String ROLLING_BATCH_RESTART_RS_SLEEP_TIME = "rolling.batch.restart.rs.sleep.time";
038  String ROLLING_BATCH_RESTART_RS_RATIO = "rolling.batch.restart.rs.ratio";
039  String RESTART_RS_HOLDING_META_SLEEP_TIME = "restart.rs.holding.meta.sleep.time";
040  String COMPACT_TABLE_ACTION_RATIO = "compact.table.ratio";
041  String COMPACT_RANDOM_REGION_RATIO = "compact.random.region.ratio";
042  String UNBALANCE_CHAOS_EVERY_MS = "unbalance.chaos.period";
043  String UNBALANCE_WAIT_FOR_UNBALANCE_MS = "unbalance.action.wait.period";
044  String UNBALANCE_WAIT_FOR_KILLS_MS = "unbalance.action.kill.period";
045  String UNBALANCE_WAIT_AFTER_BALANCE_MS = "unbalance.action.wait.after.period";
046  String UNBALANCE_KILL_META_RS = "unbalance.action.kill.meta.rs";
047  String DECREASE_HFILE_SIZE_SLEEP_TIME = "decrease.hfile.size.sleep.time";
048  String GRACEFUL_RESTART_RS_SLEEP_TIME = "graceful.restart.rs.sleep.time";
049  String ROLLING_BATCH_SUSPEND_RS_SLEEP_TIME = "rolling.batch.suspend.rs.sleep.time";
050  String ROLLING_BATCH_SUSPEND_RS_RATIO = "rolling.batch.suspend.rs.ratio";
051  String CPU_LOAD_DURATION = "cpu.load.duration";
052  String CPU_LOAD_PROCESSES = "cpu.load.processes";
053  String NETWORK_ISSUE_COMMAND_TIMEOUT = "network.issue.command.timeout";
054  String NETWORK_ISSUE_DURATION = "network.issueduration";
055  String NETWORK_ISSUE_RATIO = "network.issue.ratio";
056  String NETWORK_ISSUE_DELAY = "network.issue.delay";
057  String NETWORK_ISSUE_INTERFACE = "network.issue.interface";
058  //should be higher than the usual timeout because the target machine might respond slowly
059  String FILL_DISK_COMMAND_TIMEOUT = "fill.disk.command.timeout";
060  String FILL_DISK_PATH = "fill.disk.path";
061  String FILL_DISK_FILE_SIZE = "fill.disk.file.size";
062  String FILL_DISK_ISSUE_DURATION = "fill.disk.issue.duration";
063  String DATA_ISSUE_CHANCE = "data.issue.chance";
064
065  /**
066   * A Set of prefixes which encompasses all of the configuration properties for the ChaosMonky.
067   */
068  Set<String> MONKEY_CONFIGURATION_KEY_PREFIXES = new HashSet<>(
069      Arrays.asList("sdm.", "move.", "restart.", "batch.", "rolling.", "compact.", "unbalance.",
070          "decrease.", "decrease.", "graceful.", "cpu.", "network.", "fill.", "data."));
071
072  long DEFAULT_PERIODIC_ACTION1_PERIOD = 60 * 1000;
073  long DEFAULT_PERIODIC_ACTION2_PERIOD = 90 * 1000;
074  long DEFAULT_PERIODIC_ACTION4_PERIOD = 90 * 1000;
075  long DEFAULT_COMPOSITE_ACTION3_PERIOD = 150 * 1000;
076  long DEFAULT_MOVE_REGIONS_MAX_TIME = 10 * 60 * 1000;
077  long DEFAULT_MOVE_REGIONS_SLEEP_TIME = 800;
078  long DEFAULT_MOVE_RANDOM_REGION_SLEEP_TIME = 800;
079  long DEFAULT_RESTART_RANDOM_RS_SLEEP_TIME = 60000;
080  long DEFAULT_BATCH_RESTART_RS_SLEEP_TIME = 5000;
081  float DEFAULT_BATCH_RESTART_RS_RATIO = 0.5f;
082  long DEFAULT_RESTART_ACTIVE_MASTER_SLEEP_TIME = 5000;
083  long DEFAULT_ROLLING_BATCH_RESTART_RS_SLEEP_TIME = 5000;
084  float DEFAULT_ROLLING_BATCH_RESTART_RS_RATIO = 1.0f;
085  long DEFAULT_RESTART_RS_HOLDING_META_SLEEP_TIME = 35000;
086  float DEFAULT_COMPACT_TABLE_ACTION_RATIO = 0.5f;
087  float DEFAULT_COMPACT_RANDOM_REGION_RATIO = 0.6f;
088  long DEFAULT_UNBALANCE_CHAOS_EVERY_MS = 65 * 1000;
089  long DEFAULT_UNBALANCE_WAIT_FOR_UNBALANCE_MS = 2 * 1000;
090  long DEFAULT_UNBALANCE_WAIT_FOR_KILLS_MS = 2 * 1000;
091  long DEFAULT_UNBALANCE_WAIT_AFTER_BALANCE_MS = 5 * 1000;
092  boolean DEFAULT_UNBALANCE_KILL_META_RS = true;
093  long DEFAULT_DECREASE_HFILE_SIZE_SLEEP_TIME = 30 * 1000;
094  long DEFAULT_GRACEFUL_RESTART_RS_SLEEP_TIME = 5000;
095  long DEFAULT_ROLLING_BATCH_SUSPEND_RS_SLEEP_TIME = 30 * 1000;
096  float DEFAULT_ROLLING_BATCH_SUSPEND_RS_RATIO = 1.0f;
097  long DEFAULT_CPU_LOAD_DURATION = 5 * 60 * 1000;
098  long DEFAULT_CPU_LOAD_PROCESSES = 2;
099  long DEFAULT_NETWORK_ISSUE_COMMAND_TIMEOUT = 30 * 1000;
100  long DEFAULT_NETWORK_ISSUE_DURATION = 60 * 1000;
101  float DEFAULT_NETWORK_ISSUE_RATIO = 0.1f;
102  long DEFAULT_NETWORK_ISSUE_DELAY = 100;
103  String DEFAULT_NETWORK_ISSUE_INTERFACE = "eth0";
104  long DEFAULT_FILL_DISK_COMMAND_TIMEOUT = 60 * 1000;
105  String DEFAULT_FILL_DISK_PATH = "/tmp";
106  long DEFAULT_FILL_DISK_FILE_SIZE = 0;
107  long DEFAULT_FILL_DISK_ISSUE_DURATION = 5 * 60 * 1000;
108  float DEFAULT_DATA_ISSUE_CHANCE = 0.01f;
109}