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  1. HPCC
  2. HPCC-17146

Provide mechanism to control backtrace logging on dali.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Dali
    • Labels:
      None
    • Compatibility:
      Minor

      Description

      It appears since the advent of the 6.xx branch the level of 'back trace logging on dali has increased substantially. Would it be possible to control or set that interactively? or perhaps log those backtrace messages elsewhere. Historically, this level of backtracing in the logs is a sign of the dali having issues. It generally is viewed by operations as a call to arms..It now appears to be the for the most part informational or perhaps not?

      for example:

      Looking at past logsā€¦prior to 6.xx whenever a lot back tracing is noted in the logs the dali was indeed under strain and a sign to contact platform.

      [root@node010241012201 server]# grep -ic backtrace DaServer*
      DaServer.2016_09_23.log:707
      DaServer.2016_09_24.log:543
      DaServer.2016_09_25.log:49
      DaServer.2016_09_26.log:150
      DaServer.2016_09_27.log:678
      DaServer.2016_09_28.log:622
      DaServer.2016_09_29.log:798
      DaServer.2016_09_30.log:599
      DaServer.2016_10_01.log:662
      DaServer.2016_10_02.log:89
      DaServer.2016_10_03.log:19321
      DaServer.2016_10_04.log:611
      DaServer.2016_10_05.log:675
      DaServer.2016_10_06.log:560
      DaServer.2016_10_07.log:602
      DaServer.2016_10_08.log:403
      DaServer.2016_10_09.log:68
      DaServer.2016_10_10.log:151
      DaServer.2016_10_11.log:499
      DaServer.2016_10_12.log:549
      DaServer.2016_10_13.log:572
      DaServer.2016_10_14.log:501
      DaServer.2016_10_15.log:334
      DaServer.2016_10_16.log:62
      DaServer.2016_10_17.log:99
      DaServer.2016_10_18.log:580
      DaServer.2016_10_19.log:549
      DaServer.2016_10_20.log:451
      DaServer.2016_10_21.log:531
      DaServer.2016_10_22.log:392
      DaServer.2016_10_23.log:79
      DaServer.2016_10_24.log:152
      DaServer.2016_10_25.log:594
      DaServer.2016_10_26.log:665
      DaServer.2016_10_27.log:610
      DaServer.2016_10_28.log:608
      DaServer.2016_10_29.log:594
      DaServer.2016_10_30.log:60
      DaServer.2016_10_31.log:178
      DaServer.2016_11_01.log:735
      DaServer.2016_11_02.log:758
      DaServer.2016_11_03.log:674
      DaServer.2016_11_04.log:790
      DaServer.2016_11_05.log:699
      DaServer.2016_11_06.log:116
      DaServer.2016_11_07.log:179
      DaServer.2016_11_08.log:835
      DaServer.2016_11_09.log:781
      DaServer.2016_11_10.log:741
      DaServer.2016_11_11.log:866
      DaServer.2016_11_12.log:692
      DaServer.2016_11_13.log:60
      DaServer.2016_11_14.log:1474
      DaServer.2016_11_15.log:848
      DaServer.2016_11_16.log:807
      DaServer.2016_11_17.log:745
      DaServer.2016_11_18.log:708
      DaServer.2016_11_19.log:538
      DaServer.2016_11_20.log:61
      DaServer.2016_11_21.log:81
      DaServer.2016_11_22.log:696
      DaServer.2016_11_23.log:698
      DaServer.2016_11_24.log:587
      DaServer.2016_11_25.log:626
      DaServer.2016_11_26.log:575
      DaServer.2016_11_27.log:67
      DaServer.2016_11_28.log:77
      DaServer.2016_11_29.log:406
      DaServer.2016_11_30.log:590
      DaServer.2016_12_01.log:345
      DaServer.2016_12_02.log:118
      DaServer.2016_12_03.log:39
      DaServer.2016_12_04.log:34
      DaServer.2016_12_05.log:197
      DaServer.2016_12_06.log:544
      DaServer.2016_12_07.log:701
      DaServer.2016_12_08.log:694
      DaServer.2016_12_09.log:504
      DaServer.2016_12_10.log:457
      DaServer.2016_12_11.log:51
      07:29 Changeset in genesis [11455] by fuceta
      upgrading all of dataland from 5.8-1 to 6.0.8

      DaServer.2016_12_12.log:25368 " Build internal_6.0.8-1"
      DaServer.2016_12_13.log:34528
      DaServer.2016_12_14.log:30381
      DaServer.2016_12_15.log:36722
      DaServer.2016_12_16.log:26409
      DaServer.2016_12_17.log:23054
      DaServer.2016_12_18.log:21358
      DaServer.2016_12_19.log:29154
      DaServer.2016_12_20.log:34880
      DaServer.2016_12_21.log:32068
      DaServer.2016_12_22.log:26627
      DaServer.2016_12_23.log:24829
      DaServer.2016_12_24.log:21877
      DaServer.2016_12_25.log:21393
      DaServer.2016_12_26.log:21453
      ...
      DaServer.2017_01_30.log:21885
      DaServer.2017_01_31.log:18483
      DaServer.2017_02_01.log:34936
      DaServer.2017_02_02.log:13255
      DaServer.2017_02_03.log:24976
      DaServer.2017_02_04.log:8170
      DaServer.2017_02_05.log:6153
      DaServer.2017_02_06.log:17894
      DaServer.2017_02_07.log:42218

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              • Assignee:
                mckellyln Mark Kelly
                Reporter:
                fuceta Fernando Uceta
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                Dates

                • Created:
                  Updated:
                  Resolved: