can not 100% completed with mqtt-stresser about hmq

[bcw104]

.\mqtt-stresser-windows-amd64.exe -broker tcp://127.0.0.1:1883 -num-clients 100 -num-messages 150
-rampup-delay 1s
100 worker started
..................................................................................................Test timeout. Wait 5s to allow disconnection of clients.

Configuration

Concurrent Clients: 100
Messages / Client: 15000

Results

Published Messages: 15000 (100%)
Received Messages: 14998 (100%)
Completed: 98 (98%)
Errors: 0 (0%)

Publishing Throughput

Fastest: 18749 msg/sec
Slowest: 482 msg/sec
Median: 1853 msg/sec

< 2309 msg/sec 57%
< 4136 msg/sec 61%
< 5962 msg/sec 76%
< 7789 msg/sec 80%
< 9615 msg/sec 88%
< 11442 msg/sec 93%
< 13269 msg/sec 97%
< 15095 msg/sec 99%
< 20575 msg/sec 100%

Receiving Througput

Fastest: 3334 msg/sec
Slowest: 105 msg/sec
Median: 120 msg/sec

< 428 msg/sec 97%
< 750 msg/sec 99%
< 3657 msg/sec 100%