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HBASE-23891: Add an option to Actions to filter out meta RS (#1217) 

Signed-off-by: Wellington Chevreuil <wchevreuil@apache.org>
(cherry picked from commit 4cb60327be)
This commit is contained in:
BukrosSzabolcs 2020-03-06 11:44:39 +01:00 committed by Wellington Chevreuil
parent 389d75a66e
commit 7d8fa5c818
18 changed files with 98 additions and 84 deletions
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2
hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestBase.java
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@ -111,7 +111,7 @@ public abstract class IntegrationTestBase extends AbstractHBaseTool {
* Loads entries from the provided {@code conf} into {@code props} when the configuration key
* is one that may be configuring ChaosMonkey actions.
*/
void loadMonkeyProperties(Properties props, Configuration conf) {
public static void loadMonkeyProperties(Properties props, Configuration conf) {
for (Entry<String,String> entry : conf) {
for (String prefix : MonkeyConstants.MONKEY_CONFIGURATION_KEY_PREFIXES) {
if (entry.getKey().startsWith(prefix)) {

66
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/Action.java
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@ -25,6 +25,7 @@ import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.function.BiConsumer;
import java.util.function.Consumer;
@ -34,11 +35,13 @@ import org.apache.hadoop.hbase.ClusterMetrics;
import org.apache.hadoop.hbase.HBaseCluster;
import org.apache.hadoop.hbase.HBaseTestingUtility;
import org.apache.hadoop.hbase.HRegionInfo;
import org.apache.hadoop.hbase.IntegrationTestBase;
import org.apache.hadoop.hbase.IntegrationTestingUtility;
import org.apache.hadoop.hbase.MiniHBaseCluster;
import org.apache.hadoop.hbase.ServerMetrics;
import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.chaos.factories.MonkeyConstants;
import org.apache.hadoop.hbase.chaos.monkies.PolicyBasedChaosMonkey;
import org.apache.hadoop.hbase.client.Admin;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
@ -90,6 +93,7 @@ public class Action {
protected HBaseCluster cluster;
protected ClusterMetrics initialStatus;
protected ServerName[] initialServers;
protected Properties monkeyProps;
protected long killMasterTimeout;
protected long startMasterTimeout;
@ -101,6 +105,7 @@ public class Action {
protected long startDataNodeTimeout;
protected long killNameNodeTimeout;
protected long startNameNodeTimeout;
protected boolean skipMetaRS;
public void init(ActionContext context) throws IOException {
this.context = context;
@ -109,25 +114,34 @@ public class Action {
Collection<ServerName> regionServers = initialStatus.getLiveServerMetrics().keySet();
initialServers = regionServers.toArray(new ServerName[regionServers.size()]);
killMasterTimeout = cluster.getConf().getLong(KILL_MASTER_TIMEOUT_KEY,
KILL_MASTER_TIMEOUT_DEFAULT);
startMasterTimeout = cluster.getConf().getLong(START_MASTER_TIMEOUT_KEY,
START_MASTER_TIMEOUT_DEFAULT);
killRsTimeout = cluster.getConf().getLong(KILL_RS_TIMEOUT_KEY, KILL_RS_TIMEOUT_DEFAULT);
startRsTimeout = cluster.getConf().getLong(START_RS_TIMEOUT_KEY, START_RS_TIMEOUT_DEFAULT);
killZkNodeTimeout = cluster.getConf().getLong(KILL_ZK_NODE_TIMEOUT_KEY,
KILL_ZK_NODE_TIMEOUT_DEFAULT);
startZkNodeTimeout = cluster.getConf().getLong(START_ZK_NODE_TIMEOUT_KEY,
START_ZK_NODE_TIMEOUT_DEFAULT);
killDataNodeTimeout = cluster.getConf().getLong(KILL_DATANODE_TIMEOUT_KEY,
KILL_DATANODE_TIMEOUT_DEFAULT);
startDataNodeTimeout = cluster.getConf().getLong(START_DATANODE_TIMEOUT_KEY,
START_DATANODE_TIMEOUT_DEFAULT);
killNameNodeTimeout =
cluster.getConf().getLong(KILL_NAMENODE_TIMEOUT_KEY, KILL_NAMENODE_TIMEOUT_DEFAULT);
startNameNodeTimeout =
cluster.getConf().getLong(START_NAMENODE_TIMEOUT_KEY, START_NAMENODE_TIMEOUT_DEFAULT);
monkeyProps = context.getMonkeyProps();
if (monkeyProps == null){
monkeyProps = new Properties();
IntegrationTestBase.loadMonkeyProperties(monkeyProps, cluster.getConf());
}
killMasterTimeout = Long.parseLong(monkeyProps.getProperty(
KILL_MASTER_TIMEOUT_KEY, KILL_MASTER_TIMEOUT_DEFAULT + ""));
startMasterTimeout = Long.parseLong(monkeyProps.getProperty(START_MASTER_TIMEOUT_KEY,
START_MASTER_TIMEOUT_DEFAULT + ""));
killRsTimeout = Long.parseLong(monkeyProps.getProperty(KILL_RS_TIMEOUT_KEY,
KILL_RS_TIMEOUT_DEFAULT + ""));
startRsTimeout = Long.parseLong(monkeyProps.getProperty(START_RS_TIMEOUT_KEY,
START_RS_TIMEOUT_DEFAULT+ ""));
killZkNodeTimeout = Long.parseLong(monkeyProps.getProperty(KILL_ZK_NODE_TIMEOUT_KEY,
KILL_ZK_NODE_TIMEOUT_DEFAULT + ""));
startZkNodeTimeout = Long.parseLong(monkeyProps.getProperty(START_ZK_NODE_TIMEOUT_KEY,
START_ZK_NODE_TIMEOUT_DEFAULT + ""));
killDataNodeTimeout = Long.parseLong(monkeyProps.getProperty(KILL_DATANODE_TIMEOUT_KEY,
KILL_DATANODE_TIMEOUT_DEFAULT + ""));
startDataNodeTimeout = Long.parseLong(monkeyProps.getProperty(START_DATANODE_TIMEOUT_KEY,
START_DATANODE_TIMEOUT_DEFAULT + ""));
killNameNodeTimeout = Long.parseLong(monkeyProps.getProperty(KILL_NAMENODE_TIMEOUT_KEY,
KILL_NAMENODE_TIMEOUT_DEFAULT + ""));
startNameNodeTimeout = Long.parseLong(monkeyProps.getProperty(START_NAMENODE_TIMEOUT_KEY,
START_NAMENODE_TIMEOUT_DEFAULT + ""));
skipMetaRS = Boolean.parseBoolean(monkeyProps.getProperty(MonkeyConstants.SKIP_META_RS,
MonkeyConstants.DEFAULT_SKIP_META_RS + ""));
}
public void perform() throws Exception { }
@ -147,6 +161,12 @@ public class Action {
ArrayList<ServerName> tmp = new ArrayList<>(count);
tmp.addAll(regionServers);
tmp.removeAll(masters);
if(skipMetaRS){
ServerName metaServer = cluster.getServerHoldingMeta();
tmp.remove(metaServer);
}
return tmp.toArray(new ServerName[tmp.size()]);
}
@ -358,11 +378,21 @@ public class Action {
*/
public static class ActionContext {
private IntegrationTestingUtility util;
private Properties monkeyProps = null;
public ActionContext(IntegrationTestingUtility util) {
this.util = util;
}
public ActionContext(Properties monkeyProps, IntegrationTestingUtility util) {
this.util = util;
this.monkeyProps = monkeyProps;
}
public Properties getMonkeyProps(){
return monkeyProps;
}
public IntegrationTestingUtility getHBaseIntegrationTestingUtility() {
return util;
}

6
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/RollingBatchRestartRsAction.java
View File

@ -49,6 +49,12 @@ public class RollingBatchRestartRsAction extends BatchRestartRsAction {
this.maxDeadServers = maxDeadServers;
}
public RollingBatchRestartRsAction(long sleepTime, float ratio, int maxDeadServers,
boolean skipMetaRS) {
this(sleepTime, ratio, maxDeadServers);
this.skipMetaRS = skipMetaRS;
}
enum KillOrStart {
KILL,
START

43
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/RollingBatchRestartRsExceptMetaAction.java
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@ -1,43 +0,0 @@
/**
* 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.
*/
package org.apache.hadoop.hbase.chaos.actions;
import java.util.List;
import org.apache.hadoop.hbase.ServerName;
/**
* Same as in {@link RollingBatchRestartRsAction} except that this action
* does not restart the region server holding the META table.
*/
public class RollingBatchRestartRsExceptMetaAction extends RollingBatchRestartRsAction {
public RollingBatchRestartRsExceptMetaAction(long sleepTime, float ratio, int maxDeadServers) {
super(sleepTime, ratio, maxDeadServers);
}
@Override
protected List<ServerName> selectServers() throws java.io.IOException {
ServerName metaServer = cluster.getServerHoldingMeta();
List<ServerName> servers = super.selectServers();
servers.remove(metaServer);
return servers;
};
}

2
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/DataIssuesMonkeyFactory.java
View File

@ -53,7 +53,7 @@ public class DataIssuesMonkeyFactory extends MonkeyFactory {
new DumpClusterStatusAction()
};
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new PeriodicRandomActionPolicy(action1Period, actions1),
new PeriodicRandomActionPolicy(action2Period, actions2));
}

3
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/DistributedIssuesMonkeyFactory.java
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@ -73,7 +73,8 @@ public class DistributedIssuesMonkeyFactory extends MonkeyFactory {
// Action to log more info for debugging
Action[] actions2 = new Action[] {new DumpClusterStatusAction()};
return new PolicyBasedChaosMonkey(util, new PeriodicRandomActionPolicy(action1Period, actions1),
return new PolicyBasedChaosMonkey(properties, util,
new PeriodicRandomActionPolicy(action1Period, actions1),
new PeriodicRandomActionPolicy(action2Period, actions2));
}

2
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/MasterKillingMonkeyFactory.java
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@ -50,7 +50,7 @@ public class MasterKillingMonkeyFactory extends MonkeyFactory {
new DumpClusterStatusAction()
};
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new PeriodicRandomActionPolicy(action1Period, actions1),
new PeriodicRandomActionPolicy(action2Period, actions2));
}

2
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/MobNoKillMonkeyFactory.java
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@ -75,7 +75,7 @@ public class MobNoKillMonkeyFactory extends MonkeyFactory {
Action[] actions4 = new Action[] { new DumpClusterStatusAction() };
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new TwoConcurrentActionPolicy(MonkeyConstants.DEFAULT_PERIODIC_ACTION1_PERIOD, actions1,
actions2),
new PeriodicRandomActionPolicy(MonkeyConstants.DEFAULT_PERIODIC_ACTION2_PERIOD,actions3),

2
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/MobSlowDeterministicMonkeyFactory.java
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@ -118,7 +118,7 @@ public class MobSlowDeterministicMonkeyFactory extends MonkeyFactory {
new DumpClusterStatusAction()
};
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new PeriodicRandomActionPolicy(action1Period, actions1),
new PeriodicRandomActionPolicy(action2Period, actions2),
new CompositeSequentialPolicy(

4
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/MonkeyConstants.java
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@ -48,6 +48,7 @@ public interface MonkeyConstants {
String GRACEFUL_RESTART_RS_SLEEP_TIME = "graceful.restart.rs.sleep.time";
String ROLLING_BATCH_SUSPEND_RS_SLEEP_TIME = "rolling.batch.suspend.rs.sleep.time";
String ROLLING_BATCH_SUSPEND_RS_RATIO = "rolling.batch.suspend.rs.ratio";
String SKIP_META_RS = "skip.meta.rs";
String CPU_LOAD_DURATION = "cpu.load.duration";
String CPU_LOAD_PROCESSES = "cpu.load.processes";
String NETWORK_ISSUE_COMMAND_TIMEOUT = "network.issue.command.timeout";
@ -67,7 +68,7 @@ public interface MonkeyConstants {
*/
Set<String> MONKEY_CONFIGURATION_KEY_PREFIXES = new HashSet<>(
Arrays.asList("sdm.", "move.", "restart.", "batch.", "rolling.", "compact.", "unbalance.",
"decrease.", "decrease.", "graceful.", "cpu.", "network.", "fill.", "data."));
"decrease.", "decrease.", "graceful.", "cpu.", "network.", "fill.", "data.", "skip"));
long DEFAULT_PERIODIC_ACTION1_PERIOD = 60 * 1000;
long DEFAULT_PERIODIC_ACTION2_PERIOD = 90 * 1000;
@ -94,6 +95,7 @@ public interface MonkeyConstants {
long DEFAULT_GRACEFUL_RESTART_RS_SLEEP_TIME = 5000;
long DEFAULT_ROLLING_BATCH_SUSPEND_RS_SLEEP_TIME = 30 * 1000;
float DEFAULT_ROLLING_BATCH_SUSPEND_RS_RATIO = 1.0f;
boolean DEFAULT_SKIP_META_RS = false;
long DEFAULT_CPU_LOAD_DURATION = 5 * 60 * 1000;
long DEFAULT_CPU_LOAD_PROCESSES = 2;
long DEFAULT_NETWORK_ISSUE_COMMAND_TIMEOUT = 30 * 1000;

2
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/NoKillMonkeyFactory.java
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@ -79,7 +79,7 @@ public class NoKillMonkeyFactory extends MonkeyFactory {
new DumpClusterStatusAction()
};
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new TwoConcurrentActionPolicy(MonkeyConstants.DEFAULT_PERIODIC_ACTION1_PERIOD, actions1, actions2),
new PeriodicRandomActionPolicy(MonkeyConstants.DEFAULT_PERIODIC_ACTION2_PERIOD,actions3),
new PeriodicRandomActionPolicy(MonkeyConstants.DEFAULT_PERIODIC_ACTION4_PERIOD,actions4));

7
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/ServerAndDependenciesKillingMonkeyFactory.java
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@ -26,7 +26,7 @@ import org.apache.hadoop.hbase.chaos.actions.RestartActiveMasterAction;
import org.apache.hadoop.hbase.chaos.actions.RestartRandomDataNodeAction;
import org.apache.hadoop.hbase.chaos.actions.RestartRandomRsExceptMetaAction;
import org.apache.hadoop.hbase.chaos.actions.RestartRandomZKNodeAction;
import org.apache.hadoop.hbase.chaos.actions.RollingBatchRestartRsExceptMetaAction;
import org.apache.hadoop.hbase.chaos.actions.RollingBatchRestartRsAction;
import org.apache.hadoop.hbase.chaos.actions.RollingBatchSuspendResumeRsAction;
import org.apache.hadoop.hbase.chaos.monkies.ChaosMonkey;
import org.apache.hadoop.hbase.chaos.monkies.PolicyBasedChaosMonkey;
@ -52,7 +52,8 @@ public class ServerAndDependenciesKillingMonkeyFactory extends MonkeyFactory {
Action[] actions1 = new Action[]{
new RestartRandomRsExceptMetaAction(60000),
new RestartActiveMasterAction(5000),
new RollingBatchRestartRsExceptMetaAction(5000, 1.0f, 2), // only allow 2 servers to be dead.
new RollingBatchRestartRsAction(5000, 1.0f, 2,
true), // only allow 2 servers to be dead.
new ForceBalancerAction(),
new RestartRandomDataNodeAction(60000),
new RestartRandomZKNodeAction(60000),
@ -66,7 +67,7 @@ public class ServerAndDependenciesKillingMonkeyFactory extends MonkeyFactory {
new DumpClusterStatusAction()
};
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new CompositeSequentialPolicy(
new DoActionsOncePolicy(60 * 1000, actions1),
new PeriodicRandomActionPolicy(60 * 1000, actions1)),

7
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/ServerKillingMonkeyFactory.java
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@ -24,7 +24,7 @@ import org.apache.hadoop.hbase.chaos.actions.ForceBalancerAction;
import org.apache.hadoop.hbase.chaos.actions.GracefulRollingRestartRsAction;
import org.apache.hadoop.hbase.chaos.actions.RestartActiveMasterAction;
import org.apache.hadoop.hbase.chaos.actions.RestartRandomRsExceptMetaAction;
import org.apache.hadoop.hbase.chaos.actions.RollingBatchRestartRsExceptMetaAction;
import org.apache.hadoop.hbase.chaos.actions.RollingBatchRestartRsAction;
import org.apache.hadoop.hbase.chaos.actions.RollingBatchSuspendResumeRsAction;
import org.apache.hadoop.hbase.chaos.monkies.ChaosMonkey;
import org.apache.hadoop.hbase.chaos.monkies.PolicyBasedChaosMonkey;
@ -50,7 +50,8 @@ public class ServerKillingMonkeyFactory extends MonkeyFactory {
Action[] actions1 = new Action[] {
new RestartRandomRsExceptMetaAction(60000),
new RestartActiveMasterAction(5000),
new RollingBatchRestartRsExceptMetaAction(5000, 1.0f, 2), //only allow 2 servers to be dead
new RollingBatchRestartRsAction(5000, 1.0f, 2,
true), //only allow 2 servers to be dead
new ForceBalancerAction(),
new GracefulRollingRestartRsAction(gracefulRollingRestartTSSLeepTime),
new RollingBatchSuspendResumeRsAction(rollingBatchSuspendRSSleepTime,
@ -62,7 +63,7 @@ public class ServerKillingMonkeyFactory extends MonkeyFactory {
new DumpClusterStatusAction()
};
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new CompositeSequentialPolicy(
new DoActionsOncePolicy(60 * 1000, actions1),
new PeriodicRandomActionPolicy(60 * 1000, actions1)),

2
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/SlowDeterministicMonkeyFactory.java
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@ -128,7 +128,7 @@ public class SlowDeterministicMonkeyFactory extends MonkeyFactory {
new DumpClusterStatusAction()
};
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new PeriodicRandomActionPolicy(action1Period, actions1),
new PeriodicRandomActionPolicy(action2Period, actions2),
new CompositeSequentialPolicy(

2
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/StressAssignmentManagerMonkeyFactory.java
View File

@ -91,7 +91,7 @@ public class StressAssignmentManagerMonkeyFactory extends MonkeyFactory {
new DumpClusterStatusAction()
};
return new PolicyBasedChaosMonkey(util,
return new PolicyBasedChaosMonkey(properties, util,
new PeriodicRandomActionPolicy(90 * 1000, actions1),
new CompositeSequentialPolicy(
new DoActionsOncePolicy(90 * 1000, actions2),

2
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/factories/UnbalanceMonkeyFactory.java
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@ -40,7 +40,7 @@ public class UnbalanceMonkeyFactory extends MonkeyFactory {
new UnbalanceKillAndRebalanceAction(waitForUnbalanceMilliSec, waitForKillMilliSec,
waitAfterBalanceMilliSec, killMetaRs));
return new PolicyBasedChaosMonkey(util, chaosPolicy);
return new PolicyBasedChaosMonkey(properties, util, chaosPolicy);
}
private void loadProperties() {

20
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/monkies/PolicyBasedChaosMonkey.java
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@ -22,6 +22,7 @@ import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Properties;
import org.apache.commons.lang3.RandomUtils;
import org.apache.hadoop.hbase.IntegrationTestingUtility;
@ -43,6 +44,7 @@ public class PolicyBasedChaosMonkey extends ChaosMonkey {
public static final long TIMEOUT = ONE_MIN;
final IntegrationTestingUtility util;
final Properties monkeyProps;
/**
* Construct a new ChaosMonkey
@ -50,11 +52,23 @@ public class PolicyBasedChaosMonkey extends ChaosMonkey {
* @param policies custom policies to use
*/
public PolicyBasedChaosMonkey(IntegrationTestingUtility util, Policy... policies) {
this(null, util, policies);
}
public PolicyBasedChaosMonkey(IntegrationTestingUtility util, Collection<Policy> policies) {
this(null, util, policies);
}
public PolicyBasedChaosMonkey(Properties monkeyProps, IntegrationTestingUtility util,
Policy... policies) {
this.monkeyProps = monkeyProps;
this.util = util;
this.policies = policies;
}
public PolicyBasedChaosMonkey(IntegrationTestingUtility util, Collection<Policy> policies) {
public PolicyBasedChaosMonkey(Properties monkeyProps, IntegrationTestingUtility util,
Collection<Policy> policies) {
this.monkeyProps = monkeyProps;
this.util = util;
this.policies = policies.toArray(new Policy[policies.size()]);
}
@ -106,9 +120,9 @@ public class PolicyBasedChaosMonkey extends ChaosMonkey {
@Override
public void start() throws Exception {
monkeyThreads = new Thread[policies.length];
Policy.PolicyContext context = new Policy.PolicyContext(monkeyProps, this.util);
for (int i=0; i<policies.length; i++) {
policies[i].init(new Policy.PolicyContext(this.util));
policies[i].init(context);
Thread monkeyThread = new Thread(policies[i], "ChaosMonkey");
monkeyThread.start();
monkeyThreads[i] = monkeyThread;

6
hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/policies/Policy.java
View File

@ -18,6 +18,8 @@
package org.apache.hadoop.hbase.chaos.policies;
import java.util.Properties;
import org.apache.hadoop.hbase.IntegrationTestingUtility;
import org.apache.hadoop.hbase.chaos.actions.Action;
import org.apache.hadoop.hbase.util.StoppableImplementation;
@ -47,8 +49,8 @@ public abstract class Policy extends StoppableImplementation implements Runnable
Policy policy = null;
public PolicyContext(IntegrationTestingUtility util) {
super(util);
public PolicyContext(Properties monkeyProps, IntegrationTestingUtility util) {
super(monkeyProps, util);
}
@Override