Interesting bug.  It looks like each test run is sending 5000 requests in
total using 100 "client threads".  During the test at some interval (it
seems random) it's printing out a summary of the test so far.  Each summary
seems to contain:

- Number of requests sent since last summary
- The total runtime so far
- The Avg/sec, Min/sec, Max/sec, requests sent over the interval since the
last summary
- The number of Err responses since the last summary
- The current state of each of the client threads: Active/Started/Finished

Then at the end (the last line) it prints the same stats for the whole test
run.

Looking at the code attached in WW-2040
<https://issues.apache.org/jira/browse/WW-2040> that application looks very
simple so if you really wanted some valuable benchmarks you would probably
need a much more complicated application, but it sounds like you're working
on that, :) .

Alex Kaiser

On Wed, Apr 22, 2020 at 11:43 PM Lukasz Lenart <lukaszlen...@apache.org>
wrote:

> Here are some comparisons, does anybody now how to read this?
>
> Struts 2.5.22
>
> Starting standalone test @ Thu Apr 23 08:36:14 CEST 2020 (1587623774966)
> Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message
> on port 4445
> summary +   2695 in 00:00:15 =  181.9/s Avg:   537 Min:    99 Max:
> 768 Err:     0 (0.00%) Active: 100 Started: 100 Finished: 0
> summary +   2305 in 00:00:11 =  210.7/s Avg:   479 Min:    34 Max:
> 618 Err:     0 (0.00%) Active: 0 Started: 100 Finished: 100
> summary =   5000 in 00:00:26 =  194.1/s Avg:   510 Min:    34 Max:
> 768 Err:     0 (0.00%)
> Tidying up ...    @ Thu Apr 23 08:36:40 CEST 2020 (1587623800950)
>
>
> Struts 2.6-SNAPSHOT
>
> Starting standalone test @ Thu Apr 23 08:40:52 CEST 2020 (1587624052092)
> Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message
> on port 4445
> summary +   1275 in 00:00:08 =  166.3/s Avg:   581 Min:   206 Max:
> 1288 Err:     0 (0.00%) Active: 100 Started: 100 Finished: 0
> summary +   3725 in 00:00:18 =  203.1/s Avg:   493 Min:   109 Max:
> 710 Err:     0 (0.00%) Active: 0 Started: 100 Finished: 100
> summary =   5000 in 00:00:26 =  192.2/s Avg:   516 Min:   109 Max:
> 1288 Err:     0 (0.00%)
> Tidying up ...    @ Thu Apr 23 08:41:18 CEST 2020 (1587624078347)
>
>
> Regards
> --
> Ɓukasz
> + 48 606 323 122 http://www.lenart.org.pl/
>
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