[jira] [Created] (SCB-1475) ServiceCombServerStats.getFailedRate may arise an exception of java.lang.ArithmeticException: / by zero under concurrency scenarios

[Liu HuaiZhou (Jira)]

Liu HuaiZhou created SCB-1475:
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             Summary: ServiceCombServerStats.getFailedRate may arise an  
exception of java.lang.ArithmeticException: / by zero under concurrency 
scenarios
                 Key: SCB-1475
                 URL: https://issues.apache.org/jira/browse/SCB-1475
             Project: Apache ServiceComb
          Issue Type: Bug
          Components: Java-Chassis
            Reporter: Liu HuaiZhou


We had found many exceptions of  ArithmeticException after let our 
micro-service run for long time.



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