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rbruenig / qperf

qperf is a performance measurement tool for QUIC similar to iperf
GNU General Public License v3.0
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Assertion failed when connecting to localhost #14

Closed davidfdzp closed 2 years ago

davidfdzp commented 2 years ago

~/build-qperf$ ./qperf -c localhost starting client with host localhost, port 18080, runtime 10s, cc reno, iw 10 connection establishment time: 9ms time to first byte: 9ms qperf: ~/qperf/extern/quicly/lib/quicly.c:4146: do_send: Assertion `min_packets_to_send <= s->max_datagrams' failed. Aborted (core dumped)

davidfdzp commented 2 years ago

I upgraded WSL from Ubuntu 18.04 to Ubuntu 20.04, cmake and make again and now it works. ./qperf -c localhost starting client with host localhost, port 18080, runtime 10s, cc reno, iw 10 connection establishment time: 7ms time to first byte: 7ms second 0: 144.4 mbit/s (18920319 bytes received) second 1: 117.8 mbit/s (15439449 bytes received) second 2: 121.4 mbit/s (15915828 bytes received) second 3: 112.3 mbit/s (14717836 bytes received) second 4: 122.5 mbit/s (16050571 bytes received) second 5: 118.6 mbit/s (15546839 bytes received) second 6: 122.3 mbit/s (16033068 bytes received) second 7: 120.9 mbit/s (15846801 bytes received) second 8: 123.2 mbit/s (16143517 bytes received) second 9: 123.1 mbit/s (16130884 bytes received) connection closed

davidfdzp commented 2 years ago

I am afraid I have to open this again. I am getting it again after pulling the latest version (git pull) then doing the git submodule update --recursive, cmake and make as indicated in the README.

davidfdzp commented 2 years ago

It is an issue of quicly: https://github.com/h2o/quicly/issues/516

rbruenig commented 2 years ago

Thanks for updating this issue. I will monitor the linked ticket and update qperf once and update in quicly is available