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SOLR-5417: fail if the chaosmonkey runs for over 20 seconds and doesn't kill a jetty 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1545125 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mark Robert Miller 2013-11-25 01:11:51 +00:00
parent 262e0c4190
commit 56a116aae8
3 changed files with 9 additions and 3 deletions
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2
solr/core/src/test/org/apache/solr/cloud/ChaosMonkeyNothingIsSafeTest.java
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@ -144,7 +144,7 @@ public class ChaosMonkeyNothingIsSafeTest extends AbstractFullDistribZkTestBase
if (RUN_LENGTH != -1) { if (RUN_LENGTH != -1) {
runLength = RUN_LENGTH; runLength = RUN_LENGTH;
} else { } else {
int[] runTimes = new int[] {5000,6000,10000,15000,15000,30000,30000,45000,90000,120000}; int[] runTimes = new int[] {5000,6000,10000,15000,25000,30000,30000,45000,90000,120000};
runLength = runTimes[random().nextInt(runTimes.length - 1)]; runLength = runTimes[random().nextInt(runTimes.length - 1)];
} }

2
solr/core/src/test/org/apache/solr/cloud/ChaosMonkeySafeLeaderTest.java
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@ -104,7 +104,7 @@ public class ChaosMonkeySafeLeaderTest extends AbstractFullDistribZkTestBase {
if (RUN_LENGTH != -1) { if (RUN_LENGTH != -1) {
runLength = RUN_LENGTH; runLength = RUN_LENGTH;
} else { } else {
int[] runTimes = new int[] {5000,6000,10000,15000,15000,30000,30000,45000,90000,120000}; int[] runTimes = new int[] {5000,6000,10000,25000,27000,30000,30000,45000,90000,120000};
runLength = runTimes[random().nextInt(runTimes.length - 1)]; runLength = runTimes[random().nextInt(runTimes.length - 1)];
} }
try { try {

8
solr/test-framework/src/java/org/apache/solr/cloud/ChaosMonkey.java
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@ -23,6 +23,8 @@ import java.util.Map;
import java.util.Random; import java.util.Random;
import java.util.concurrent.atomic.AtomicInteger; import java.util.concurrent.atomic.AtomicInteger;
import junit.framework.TestCase;
import org.apache.lucene.util.LuceneTestCase; import org.apache.lucene.util.LuceneTestCase;
import org.apache.solr.client.solrj.SolrServer; import org.apache.solr.client.solrj.SolrServer;
import org.apache.solr.client.solrj.embedded.JettySolrRunner; import org.apache.solr.client.solrj.embedded.JettySolrRunner;
@ -74,7 +76,7 @@ public class ChaosMonkey {
private boolean causeConnectionLoss; private boolean causeConnectionLoss;
private boolean aggressivelyKillLeaders; private boolean aggressivelyKillLeaders;
private Map<String,CloudJettyRunner> shardToLeaderJetty; private Map<String,CloudJettyRunner> shardToLeaderJetty;
private long startTime; private volatile long startTime;
private Thread monkeyThread; private Thread monkeyThread;
@ -519,6 +521,10 @@ public class ChaosMonkey {
} catch (InterruptedException e) { } catch (InterruptedException e) {
Thread.currentThread().interrupt(); Thread.currentThread().interrupt();
} }
float runtime = (System.currentTimeMillis() - startTime)/1000.0f;
if (runtime > 20 && stops.get() == 0) {
TestCase.fail("The Monkey ran for over 20 seconds and no jetties were stopped - this is worth investigating!");
}
} }
public int getStarts() { public int getStarts() {