13:20:03.662 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.662 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.663 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:03.664 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:03.664 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 530c6005-4570-46f9-b4cc-459d20dac604 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:03.709 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:03.727 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:03.740 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:03.741 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:03.747 [main] DEBUG [StandardAlerter:apply:127] - applying configuration ...
13:20:03.748 [main] DEBUG [StandardPredictionSubsystem:configure:133] - applying configuration ...
13:20:03.748 [main] INFO  [PredictorRegistry:apply:139] - Ignoring received configuration, since it is equal to the existing one.
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:03.754 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:03.754 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:03.754 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.755 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.755 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:03.755 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:03.756 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 91758f1f-b32c-4220-bd5a-65b4595db744 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
13:20:03.769 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:03.769 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:03.769 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.770 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.770 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:03.770 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:03.771 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 6d64c347-cbb1-4a22-9040-5e38e1d15426 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:03.796 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:03.806 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:03.816 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:03.817 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:03.823 [main] DEBUG [StandardAlerter:apply:127] - applying configuration ...
13:20:03.824 [main] DEBUG [StandardPredictionSubsystem:configure:133] - applying configuration ...
13:20:03.824 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p1","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"lbaas.connection.rate.stream","parameters":{"proactivePredictionsEnabled":false,"safetyMargin":0.0,"proactiveWarmupIterations":15,"trendEstimationIterations":10}}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:03.849 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:03.868 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
13:20:03.875 [main] WARN  [AutoScaler:configure:208] - autoScaler: rejecting config: predictionSubsystem: metric stream 'lbaas.connection.rate.stream' is not published by the metric streamer
13:20:03.875 [main] WARN  [TestAutoScalerConfiguration:configureShouldBeAtomic:165] - configuration could not be applied: autoScaler: rejecting config: predictionSubsystem: metric stream 'lbaas.connection.rate.stream' is not published by the metric streamer
java.lang.IllegalArgumentException: autoScaler: rejecting config: predictionSubsystem: metric stream 'lbaas.connection.rate.stream' is not published by the metric streamer
	at com.elastisys.autoscaler.core.autoscaler.AutoScaler.configure(AutoScaler.java:209)
	at com.elastisys.autoscaler.core.autoscaler.TestAutoScalerConfiguration.configureShouldBeAtomic(TestAutoScalerConfiguration.java:161)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
Caused by: java.lang.IllegalArgumentException: predictionSubsystem: metric stream 'lbaas.connection.rate.stream' is not published by the metric streamer
	at com.elastisys.autoscaler.core.prediction.impl.standard.StandardPredictionSubsystem.apply(StandardPredictionSubsystem.java:416)
	at com.elastisys.autoscaler.core.prediction.impl.standard.StandardPredictionSubsystem.configure(StandardPredictionSubsystem.java:140)
	at com.elastisys.autoscaler.core.prediction.impl.standard.StandardPredictionSubsystem.configure(StandardPredictionSubsystem.java:70)
	at com.elastisys.autoscaler.core.autoscaler.AutoScaler.applyConfig(AutoScaler.java:251)
	at com.elastisys.autoscaler.core.autoscaler.AutoScaler.ensureApplicableOrFail(AutoScaler.java:277)
	at com.elastisys.autoscaler.core.autoscaler.AutoScaler.configure(AutoScaler.java:205)
	... 28 common frames omitted
Caused by: com.elastisys.autoscaler.core.prediction.impl.standard.predictor.UnknownMetricStreamIdException: metric stream 'lbaas.connection.rate.stream' is not published by the metric streamer
	at com.elastisys.autoscaler.core.prediction.impl.standard.predictor.PredictorRegistry.validateMetricStreamExistence(PredictorRegistry.java:113)
	at com.elastisys.autoscaler.core.prediction.impl.standard.predictor.PredictorRegistry.configure(PredictorRegistry.java:121)
	at com.elastisys.autoscaler.core.prediction.impl.standard.StandardPredictionSubsystem.apply(StandardPredictionSubsystem.java:409)
	... 33 common frames omitted
13:20:03.877 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:03.877 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:03.877 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.878 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.878 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:03.879 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:03.880 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid a4351bbb-006c-4177-bb0f-e83fd88b9088 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
13:20:03.902 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:03.902 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:03.903 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.904 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.904 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:03.904 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:03.905 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid c2e701ae-26ef-4e25-9eee-f0c81d9c1682 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
13:20:03.924 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:03.925 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:03.925 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.926 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.926 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:03.927 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:03.927 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 83280731-d7cf-4f3b-a6c2-e74c27941466 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
13:20:03.948 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:03.949 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:03.949 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.950 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.950 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:03.950 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:03.951 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 1e4fcafa-028d-4a39-9d00-55f08448055f from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
13:20:03.972 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:03.976 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
13:20:03.976 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:03.977 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:03.977 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:03.977 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:03.977 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.978 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:03.978 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:03.979 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:03.979 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 36835945-7b7b-4ccb-b866-1d145fd832b8 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.028 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:04.038 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.049 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:04.049 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:04.056 [main] DEBUG [StandardAlerter:apply:127] - applying configuration ...
13:20:04.057 [main] DEBUG [StandardPredictionSubsystem:configure:133] - applying configuration ...
13:20:04.058 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p1","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"http.total.accesses.rate.stream","parameters":{"metric.type":"delta","load.approximation.window.length":60,"trend.approximation.window.lookback":15,"consecutive.downtrend.overprovisioning.windows.before.scaledown":3,"proactive.warmup.windows":15}}
13:20:04.058 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p2","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"cpu.user.percent.stream","parameters":{"safety.margin":20.0,"aggregator":"average","window":300,"threshold":80,"scaleup.percent":10}}
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.066 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:04.067 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:04.067 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:04.068 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:04.068 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:04.069 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:04.069 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid b27a672c-e253-4d2a-81eb-17e8b4b19707 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.107 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:04.120 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.132 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:04.132 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:04.139 [main] DEBUG [StandardAlerter:apply:127] - applying configuration ...
13:20:04.141 [main] DEBUG [StandardPredictionSubsystem:configure:133] - applying configuration ...
13:20:04.141 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p1","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"http.total.accesses.rate.stream","parameters":{"metric.type":"delta","load.approximation.window.length":60,"trend.approximation.window.lookback":15,"consecutive.downtrend.overprovisioning.windows.before.scaledown":3,"proactive.warmup.windows":15}}
13:20:04.142 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p2","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"cpu.user.percent.stream","parameters":{"safety.margin":20.0,"aggregator":"average","window":300,"threshold":80,"scaleup.percent":10}}
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.148 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:04.148 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:04.148 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:04.149 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:04.149 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:04.149 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:04.150 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid b301b641-60fb-4782-9cfb-23d5b3fe9d5f from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
13:20:04.165 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances",
  "addonSubsystems": {
    "fakeAddon": "com.elastisys.autoscaler.core.addon.FakeAddon"
  }
}
13:20:04.165 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances",
  "addonSubsystems": {
    "fakeAddon": "com.elastisys.autoscaler.core.addon.FakeAddon"
  }
}
13:20:04.165 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:04.166 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:04.166 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 5ad561be-f828-42e4-b9db-aded38b9b49d from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {
  "fakeAddon": "com.elastisys.autoscaler.core.addon.FakeAddon"
}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.229 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:04.249 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.267 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:04.267 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:04.274 [main] DEBUG [StandardAlerter:apply:127] - applying configuration ...
13:20:04.275 [main] DEBUG [StandardPredictionSubsystem:configure:133] - applying configuration ...
13:20:04.276 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p1","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"http.total.accesses.rate.stream","parameters":{"metric.type":"delta","load.approximation.window.length":60,"trend.approximation.window.lookback":15,"consecutive.downtrend.overprovisioning.windows.before.scaledown":3,"proactive.warmup.windows":15}}
13:20:04.276 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p2","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"cpu.user.percent.stream","parameters":{"safety.margin":20.0,"aggregator":"average","window":300,"threshold":80,"scaleup.percent":10}}
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.288 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:04.288 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:04.289 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:04.290 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:04.293 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:04.294 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:04.294 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 8ee46481-0a13-4643-b536-943f776d7e83 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
13:20:04.310 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances",
  "addonSubsystems": {
    "fakeAddon": "com.elastisys.autoscaler.core.addon.FakeAddon"
  }
}
13:20:04.311 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances",
  "addonSubsystems": {
    "fakeAddon": "com.elastisys.autoscaler.core.addon.FakeAddon"
  }
}
13:20:04.312 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:04.313 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:04.314 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid fafdfb16-5122-482a-9199-b22eb5243235 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {
  "fakeAddon": "com.elastisys.autoscaler.core.addon.FakeAddon"
}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.354 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:04.367 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.382 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:04.383 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:04.390 [main] DEBUG [StandardAlerter:apply:127] - applying configuration ...
13:20:04.392 [main] DEBUG [StandardPredictionSubsystem:configure:133] - applying configuration ...
13:20:04.392 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p1","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"http.total.accesses.rate.stream","parameters":{"metric.type":"delta","load.approximation.window.length":60,"trend.approximation.window.lookback":15,"consecutive.downtrend.overprovisioning.windows.before.scaledown":3,"proactive.warmup.windows":15}}
13:20:04.393 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p2","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"cpu.user.percent.stream","parameters":{"safety.margin":20.0,"aggregator":"average","window":300,"threshold":80,"scaleup.percent":10}}
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.400 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:04.401 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
13:20:04.401 [main] INFO  [AutoScalerFactory:launch:227] - creating AutoScalerFactory from config: {
  "storageDir": "target/autoscaler/instances"
}
13:20:04.402 [main] DEBUG [AutoScalerFactory:configure:124] - AutoScalerFactory created with configuration: {
  "storageDir": "target/autoscaler/instances"
}
13:20:04.403 [main] DEBUG [AutoScalerFactory:restoreInstances:446] - Restoring autoscaler instances from /home/simon/git/elastisys/autoscaler/target/checkout/core/target/autoscaler/instances
13:20:04.403 [main] INFO  [AutoScalerFactory:start:156] - autoscaler factory started.
13:20:04.404 [main] DEBUG [AutoScalerFactory:buildAutoScaler:281] - Building auto-scaler with id Optional[autoscaler1] and uuid 4b146b97-18a0-41a8-ab13-16b633fc0726 from:
blueprint: {
  "id": "autoscaler1"
}
add-ons: {}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.438 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:04.452 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.465 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:04.465 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:04.471 [main] DEBUG [StandardAlerter:apply:127] - applying configuration ...
13:20:04.472 [main] DEBUG [StandardPredictionSubsystem:configure:133] - applying configuration ...
13:20:04.473 [main] DEBUG [PredictorRegistry:addPredictor:204] - adding predictor: {"id":"p1","type":"com.elastisys.autoscaler.core.prediction.impl.standard.stubs.PredictorStub","state":"STARTED","metricStream":"lbaas.connection.rate.stream","parameters":{"proactivePredictionsEnabled":false,"safetyMargin":0.0,"proactiveWarmupIterations":15,"trendEstimationIterations":10}}
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.499 [main] DEBUG [AutoScaler:ensureApplicableOrFail:274] - creating a copy autoscaler to validate config ...
13:20:04.513 [main] DEBUG [AutoScaler:ensureApplicableOrFail:276] - trying out configuration on copy autoscaler ...
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.525 [main] DEBUG [AutoScaler:ensureApplicableOrFail:278] - configuration successfully applied to copy autoscaler.
13:20:04.525 [main] INFO  [AutoScaler:applyConfig:226] - applying configuration ...
13:20:04.531 [main] DEBUG [StandardAlerter:apply:127] - applying configuration ...
13:20:04.533 [main] DEBUG [StandardPredictionSubsystem:configure:133] - applying configuration ...
13:20:04.533 [main] INFO  [PredictorRegistry:apply:139] - Ignoring received configuration, since it is equal to the existing one.
Warning: Nashorn engine is planned to be removed from a future JDK release
13:20:04.539 [main] INFO  [AutoScalerFactory:deleteAutoScaler:401] - Deleting auto-scaler instance autoscaler1
13:20:04.539 [main] INFO  [AutoScaler:stop:327] - stopping autoscaler autoscaler1 ...
