Please answer these questions before submitting your issue.
- Why do you submit this issue?
- [ ] Question or discussion
- [ ] Bug
- [ ] Requirement
- [ ] Feature or performance improvement
___
### Question
- What do you want to know?
___
### Bug
- Which version of SkyWalking, OS and JRE?
skywalking 5.0.0.RC
- Which company or project?
- What happen?
If possible, provide a way for reproducing the error. e.g. demo application,
component version.
a similar issue like #1508
2018-08-28 20:04:03,201 -
org.apache.skywalking.apm.collector.analysis.worker.model.base.LocalAsyncWorkerRef
-86292978 [DataCarrier.Consumser.0.Thread] ERROR [] - null
java.lang.NullPointerException: null
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.instance.InstanceMetricAlarmAssertWorker.generateAlarmContent(InstanceMetricAlarmAssertWorker.java:69)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.instance.InstanceMetricAlarmAssertWorker.generateAlarmContent(InstanceMetricAlarmAssertWorker.java:41)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.AlarmAssertWorker.errorRateAlarmAssert(AlarmAssertWorker.java:80)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.AlarmAssertWorker.onWork(AlarmAssertWorker.java:46)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.AlarmAssertWorker.onWork(AlarmAssertWorker.java:37)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.worker.model.base.AbstractWorker.process(AbstractWorker.java:57)
~[analysis-worker-model-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.core.graph.Node.execute(Node.java:52)
~[apm-collector-core-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.core.graph.WayToNode.out(WayToNode.java:40)
~[apm-collector-core-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.worker.model.base.LocalAsyncWorkerRef.out(LocalAsyncWorkerRef.java:78)
~[analysis-worker-model-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.worker.model.base.LocalAsyncWorkerRef.consume(LocalAsyncWorkerRef.java:58)
[analysis-worker-model-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.commons.datacarrier.consumer.ConsumerThread.consume(ConsumerThread.java:101)
[apm-datacarrier-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.commons.datacarrier.consumer.ConsumerThread.run(ConsumerThread.java:68)
[apm-datacarrier-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
2018-08-28 20:04:08,186 -
org.apache.skywalking.apm.collector.analysis.worker.model.base.LocalAsyncWorkerRef
-86297963 [DataCarrier.Consumser.0.Thread] ERROR [] - null
java.lang.NullPointerException: null
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.instance.InstanceMetricAlarmAssertWorker.generateAlarmContent(InstanceMetricAlarmAssertWorker.java:69)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.instance.InstanceMetricAlarmAssertWorker.generateAlarmContent(InstanceMetricAlarmAssertWorker.java:41)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.AlarmAssertWorker.averageResponseTimeAlarmAssert(AlarmAssertWorker.java:116)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.AlarmAssertWorker.onWork(AlarmAssertWorker.java:47)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.alarm.provider.worker.AlarmAssertWorker.onWork(AlarmAssertWorker.java:37)
~[alarm-provider-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.worker.model.base.AbstractWorker.process(AbstractWorker.java:57)
~[analysis-worker-model-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.core.graph.Node.execute(Node.java:52)
~[apm-collector-core-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.core.graph.WayToNode.out(WayToNode.java:40)
~[apm-collector-core-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.worker.model.base.LocalAsyncWorkerRef.out(LocalAsyncWorkerRef.java:78)
~[analysis-worker-model-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.collector.analysis.worker.model.base.LocalAsyncWorkerRef.consume(LocalAsyncWorkerRef.java:58)
[analysis-worker-model-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.commons.datacarrier.consumer.ConsumerThread.consume(ConsumerThread.java:101)
[apm-datacarrier-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
at
org.apache.skywalking.apm.commons.datacarrier.consumer.ConsumerThread.run(ConsumerThread.java:68)
[apm-datacarrier-5.0.0-RC-SNAPSHOT.jar:5.0.0-RC-SNAPSHOT]
___
### Requirement or improvement
- Please describe about your requirements or improvement suggestions.
[ Full content available at:
https://github.com/apache/incubator-skywalking/issues/1598 ]
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