04:19:08.991 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:09.018 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:09.018 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:09.021 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:09.090 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.090 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.090 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:09.094 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:09.095 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.095 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.100 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:09.100 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:09.101 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:09.101 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:19:09.102 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:09.115 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:09.115 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:09.118 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:09.196 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.196 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.196 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:09.199 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:09.200 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.200 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.205 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:09.205 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:09.206 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:09.206 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:19:09.207 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:09.217 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:09.217 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:09.220 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:09.282 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.282 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.282 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:09.285 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:09.286 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.286 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.290 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:09.290 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:09.290 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:09.290 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:19:09.292 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:09.303 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:09.303 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:09.306 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:09.354 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.354 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.354 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:09.356 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:09.357 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.357 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.361 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:09.361 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:09.362 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:09.362 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:19:09.363 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:09.372 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:09.372 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:09.375 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:09.421 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.421 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.421 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:09.423 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:09.424 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:09.424 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:09.428 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:09.428 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:09.429 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:09.429 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:19:09.430 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:09.442 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:09.442 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:09.445 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:10.015 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:10.015 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:10.015 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:10.019 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:10.020 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:10.020 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:10.024 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:10.024 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:10.025 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:10.025 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:19:10.026 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:10.044 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:10.044 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:10.047 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:10.105 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:10.105 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:10.105 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:10.107 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:10.108 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:10.108 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:10.112 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:10.112 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:10.113 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:10.113 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:19:10.114 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:10.124 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:10.124 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:10.127 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:10.174 [main] INFO  o.c.o.s.e.w.ElasticsearchWriterUtil - Progress of task (ID:axfcR2ziSOixYNsgv2YXng:7181799) on 1 process definitions: 0% (total: 0, updated: 0, created: 0, deleted: 0). Completed is false
04:19:11.033 [IngestedDataImportScheduler-1] ERROR o.c.o.s.i.i.m.ExternalVariableUpdateEngineImportMediator - Was not able to import next page, retrying after sleeping for 3375ms.
java.lang.RuntimeException: Request cannot be executed; I/O reactor status: STOPPED
	at org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:873)
	at org.elasticsearch.client.RestClient.performRequest(RestClient.java:275)
	at org.elasticsearch.client.RestClient.performRequest(RestClient.java:262)
	at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1628)
	at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1598)
	at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:1568)
	at org.elasticsearch.client.RestHighLevelClient.search(RestHighLevelClient.java:1084)
	at org.camunda.optimize.service.es.OptimizeElasticsearchClient.search(OptimizeElasticsearchClient.java:245)
	at org.camunda.optimize.service.es.reader.ExternalVariableReader.getPageOfVariablesSortedByIngestionTimestamp(ExternalVariableReader.java:69)
	at org.camunda.optimize.service.es.reader.ExternalVariableReader.getVariableUpdatesIngestedAt(ExternalVariableReader.java:55)
	at org.camunda.optimize.service.importing.ingested.fetcher.ExternalVariableUpdateInstanceFetcher.fetchVariableInstanceUpdates(ExternalVariableUpdateInstanceFetcher.java:38)
	at org.camunda.optimize.service.importing.ingested.mediator.ExternalVariableUpdateEngineImportMediator.getEntitiesLastTimestamp(ExternalVariableUpdateEngineImportMediator.java:59)
	at org.camunda.optimize.service.importing.TimestampBasedImportMediator.importNextPage(TimestampBasedImportMediator.java:28)
	at org.camunda.optimize.service.importing.BackoffImportMediator.importNextPageRetryOnError(BackoffImportMediator.java:79)
	at org.camunda.optimize.service.importing.BackoffImportMediator.runImport(BackoffImportMediator.java:27)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.lambda$executeImportRound$2(AbstractImportScheduler.java:99)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:550)
	at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260)
	at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:517)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.executeImportRound(AbstractImportScheduler.java:108)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.runImportRound(AbstractImportScheduler.java:81)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.runImportRound(AbstractImportScheduler.java:65)
	at org.camunda.optimize.service.importing.AbstractImportScheduler.run(AbstractImportScheduler.java:35)
	at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
	at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:95)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.IllegalStateException: Request cannot be executed; I/O reactor status: STOPPED
	at org.apache.http.util.Asserts.check(Asserts.java:46)
	at org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.ensureRunning(CloseableHttpAsyncClientBase.java:90)
	at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:123)
	at org.elasticsearch.client.RestClient.performRequest(RestClient.java:271)
	... 33 common frames omitted
04:19:11.683 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:11.683 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:11.683 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:11.685 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:11.686 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:11.686 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:11.691 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:11.691 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:11.692 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:11.692 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
04:19:11.693 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - Cleaning elasticsearch...
04:19:11.704 [main] INFO  o.c.o.t.i.e.ElasticSearchIntegrationTestExtension - All documents have been wiped out! Elasticsearch has successfully been cleaned!
04:19:11.704 [main] INFO  o.c.o.test.engine.EnginePluginClient - Start cleaning engine
04:19:11.707 [main] INFO  o.c.o.test.engine.EnginePluginClient - Finished cleaning engine
04:19:11.748 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:11.748 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:11.748 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - resetting config, parsing defaultconfig and copying properties
04:19:11.753 [main] INFO  o.c.o.t.i.e.TestEmbeddedCamundaOptimize - done resetting config
04:19:11.754 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from IngestedDataSourceDto(super=DataSourceDto(type=ingested, name=null)).
04:19:11.754 [main] INFO  o.c.o.s.i.AbstractImportScheduler - Stop scheduling import from EngineDataSourceDto(super=DataSourceDto(type=engine, name=camunda-bpm)).
04:19:11.758 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Initializing TelemetryScheduler
04:19:11.758 [main] INFO  o.c.o.s.telemetry.TelemetryScheduler - Starting telemetry scheduling
04:19:11.759 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Initializing OptimizeCleanupScheduler
04:19:11.759 [main] INFO  o.c.o.s.cleanup.CleanupScheduler - Stopping cleanup scheduling
