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Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2020/02/03 17:17:57 UTC

[GitHub] [hadoop-ozone] adoroszlai opened a new pull request #522: HDDS-2975. Print Freon summary to log in non-interactive mode

adoroszlai opened a new pull request #522: HDDS-2975. Print Freon summary to log in non-interactive mode
URL: https://github.com/apache/hadoop-ozone/pull/522
 
 
   ## What changes were proposed in this pull request?
   
   Freon prints progress to log in non-interactive mode since HDDS-2861, but summary statistics are still printed to standard output.  This change proposes to print summary statistics to the log instead of the console in the non-interactive mode.
   
   https://issues.apache.org/jira/browse/HDDS-2975
   
   ## How was this patch tested?
   
   Tested Freon in both modes (using `-T` flag of `docker-compose exec`):
   
   ```
   $ docker-compose exec --help
   ...
   Options:
   ...
     -T  Disable pseudo-tty allocation. By default `docker-compose exec`
         allocates a TTY.
   ...
   
   $ docker-compose exec om ozone freon ockg -n 5 -t 1 -p interactive
   ...
   2020-02-03 15:49:19,659 [main] INFO freon.BaseFreonGenerator: Executing test with prefix interactive
   
    0.00% |?                                                                                                    |  0/5 Time: 0:00:012020-02-03 15:49:21,341 [pool-1-thread-1] WARN impl.MetricsSystemImpl: ozone-freon metrics system already initialized!
    100.00% |?????????????????????????????????????????????????????????????????????????????????????????????????????|  5/5 Time: 0:00:04
   2/3/20, 3:49:23 PM =============================================================
   
   -- Timers ----------------------------------------------------------------------
   key-create
                count = 5
            mean rate = 1.64 calls/second
        1-minute rate = 0.00 calls/second
        5-minute rate = 0.00 calls/second
       15-minute rate = 0.00 calls/second
                  min = 61.32 milliseconds
                  max = 1871.40 milliseconds
                 mean = 448.14 milliseconds
               stddev = 712.96 milliseconds
               median = 65.82 milliseconds
                 75% <= 176.41 milliseconds
                 95% <= 1871.40 milliseconds
                 98% <= 1871.40 milliseconds
                 99% <= 1871.40 milliseconds
               99.9% <= 1871.40 milliseconds
   
   
   Total execution time (sec): 4
   Failures: 0
   Successful executions: 5
   
   $ docker-compose exec -T om ozone freon ockg -n 5 -t 1 -p noninteractive
   ...
   2020-02-03 15:49:27,908 [main] INFO freon.BaseFreonGenerator: Executing test with prefix noninteractive
   2020-02-03 15:49:27,915 [Thread-6] INFO freon.ProgressBar: Progress: 0.00 % (0 out of 5)
   2020-02-03 15:49:28,920 [Thread-6] INFO freon.ProgressBar: Progress: 0.00 % (0 out of 5)
   2020-02-03 15:49:29,571 [pool-1-thread-1] WARN impl.MetricsSystemImpl: ozone-freon metrics system already initialized!
   2020-02-03 15:49:29,886 [Thread-6] INFO freon.ProgressBar: Progress: 0.00 % (0 out of 5)
   2020-02-03 15:49:30,886 [Thread-6] INFO freon.ProgressBar: Progress: 100.00 % (5 out of 5)
   2020-02-03 15:49:30,973 [Thread-5] INFO metrics: type=TIMER, name=key-create, count=5, min=54.2227, max=1714.7334, mean=388.4163, stddev=663.1605489068511, median=57.5416, p75=59.2239, p95=1714.7334, p98=1714.7334, p99=1714.7334, p999=1714.7334, mean_rate=2.4488359801005632, m1=0.0, m5=0.0, m15=0.0, rate_unit=events/second, duration_unit=milliseconds
   2020-02-03 15:49:30,974 [Thread-5] INFO freon.BaseFreonGenerator: Total execution time (sec): 3
   2020-02-03 15:49:30,975 [Thread-5] INFO freon.BaseFreonGenerator: Failures: 0
   2020-02-03 15:49:30,975 [Thread-5] INFO freon.BaseFreonGenerator: Successful executions: 5
   ```
   
   https://github.com/adoroszlai/hadoop-ozone/runs/423452418

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[GitHub] [hadoop-ozone] elek closed pull request #522: HDDS-2975. Print Freon summary to log in non-interactive mode

Posted by GitBox <gi...@apache.org>.
elek closed pull request #522: HDDS-2975. Print Freon summary to log in non-interactive mode
URL: https://github.com/apache/hadoop-ozone/pull/522
 
 
   

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[GitHub] [hadoop-ozone] adoroszlai commented on issue #522: HDDS-2975. Print Freon summary to log in non-interactive mode

Posted by GitBox <gi...@apache.org>.
adoroszlai commented on issue #522: HDDS-2975. Print Freon summary to log in non-interactive mode
URL: https://github.com/apache/hadoop-ozone/pull/522#issuecomment-584170718
 
 
   Thanks @elek for reviewing and committing it.

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[GitHub] [hadoop-ozone] anuengineer commented on issue #522: HDDS-2975. Print Freon summary to log in non-interactive mode

Posted by GitBox <gi...@apache.org>.
anuengineer commented on issue #522: HDDS-2975. Print Freon summary to log in non-interactive mode
URL: https://github.com/apache/hadoop-ozone/pull/522#issuecomment-582048334
 
 
   I am +1 on this change, and the failures in acceptance test does not seem to be related. That is, MR and S3 tests failing does not seem to be related to change in the Freon output. @adoroszlai  Please feel free to commit after you take a look at the acceptance results. Thanks
   

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[GitHub] [hadoop-ozone] adoroszlai commented on issue #522: HDDS-2975. Print Freon summary to log in non-interactive mode

Posted by GitBox <gi...@apache.org>.
adoroszlai commented on issue #522: HDDS-2975. Print Freon summary to log in non-interactive mode
URL: https://github.com/apache/hadoop-ozone/pull/522#issuecomment-582054346
 
 
   Thanks @anuengineer for the review.
   
   Acceptance test seems to have gotten painfully slow.  I would guess it's due to some environment issue, because it is failing even in simple doc translation PRs.  Note that it is even hiding a genuine failure (see #527).
   
   This change is not urgent, so I can wait until we can get a clean acceptance test run.

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