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  1. HPCC
  2. HPCC-19062

daliclient triggers a lot of epoll notifies

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 7.0.0
    • Fix Version/s: 7.0.0
    • Component/s: Dali
    • Labels:
      None

      Description

      I added some tracing inside CSocketEpollThread's run method's while loop, then noticed that the daliclient thread is triggering a lot of events (EIN is short for EPOLLIN):
      ......
      00000AC6 2018-02-06 12:11:08.974 17592 17625 "JSOCKET: EIN"
      00000AC7 2018-02-06 12:11:09.975 17592 17625 "JSOCKET: EIN"
      00000AC8 2018-02-06 12:11:10.191 17592 17625 "JSOCKET: EIN"
      00000AC9 2018-02-06 12:11:10.192 17592 17625 "JSOCKET: EIN"
      00000ACA 2018-02-06 12:11:10.976 17592 17625 "JSOCKET: EIN"
      00000ACB 2018-02-06 12:11:11.978 17592 17625 "JSOCKET: EIN"
      00000ACC 2018-02-06 12:11:11.992 17592 17625 "JSOCKET: EIN"
      00000ACD 2018-02-06 12:11:11.993 17592 17625 "JSOCKET: EIN"
      00000ACE 2018-02-06 12:11:12.979 17592 17625 "JSOCKET: EIN"
      00000ACF 2018-02-06 12:11:13.799 17592 17625 "JSOCKET: EIN"
      00000AD0 2018-02-06 12:11:13.799 17592 17625 "JSOCKET: EIN"
      00000AD1 2018-02-06 12:11:13.980 17592 17625 "JSOCKET: EIN"
      00000AD2 2018-02-06 12:11:14.982 17592 17625 "JSOCKET: EIN"
      00000AD3 2018-02-06 12:11:15.600 17592 17625 "JSOCKET: EIN"
      00000AD4 2018-02-06 12:11:15.601 17592 17625 "JSOCKET: EIN"
      00000AD5 2018-02-06 12:11:15.983 17592 17625 "JSOCKET: EIN"
      00000AD6 2018-02-06 12:11:16.985 17592 17625 "JSOCKET: EIN"
      00000AD7 2018-02-06 12:11:17.402 17592 17625 "JSOCKET: EIN"
      00000AD8 2018-02-06 12:11:17.403 17592 17625 "JSOCKET: EIN"
      00000AD9 2018-02-06 12:11:17.987 17592 17625 "JSOCKET: EIN"
      00000ADA 2018-02-06 12:11:18.989 17592 17625 "JSOCKET: EIN"
      00000ADB 2018-02-06 12:11:19.205 17592 17625 "JSOCKET: EIN"
      00000ADC 2018-02-06 12:11:19.206 17592 17625 "JSOCKET: EIN"
      00000ADD 2018-02-06 12:11:19.989 17592 17625 "JSOCKET: EIN"
      00000ADE 2018-02-06 12:11:20.990 17592 17625 "JSOCKET: EIN"
      .......
      .......

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              • Assignee:
                mckellyln Mark Kelly
                Reporter:
                mayx Yanrui Ma
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                Dates

                • Created:
                  Updated:
                  Resolved: