[I] cse_slow_request日志记录的耗时不准确 [servicecomb-java-chassis]

Mon, 11 Dec 2023 05:33:26 -0800 


JedrekWang opened a new issue, #4129:
URL: https://github.com/apache/servicecomb-java-chassis/issues/4129

   #### 背景：
   cse_slow_request日志记录的thradPoolQueue阶段耗时统计不正确
   
![EE66B755-595D-41C7-AF9C-DDA18CAF1276](https://github.com/apache/servicecomb-java-chassis/assets/28520968/33217297-f78f-4127-b560-000fa88b213d)
   #### 问题原因：
   当请求堆积在请求队列中时，超过时间上限后请求失败，未刷新startSchedule参数，导致threadPoolQueue计算耗时为0，相关方法为
   calcThreadPoolQueueTime()
   
   #### 问题复现：
   
将配置项servicecomb.executor.default.coreThreads-per-group和servicecomb.executor.default.maxThreads-per-group设为1
   构造接口耗时30s，连续下发3次，查看slow_request即可
   
   


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