From: Pete Heist <peteheist@gmail.com>
To: make-wifi-fast@lists.bufferbloat.net
Subject: [Make-wifi-fast] flent ss data
Date: Tue, 21 Mar 2017 14:19:51 +0100 [thread overview]
Message-ID: <5FA75BA6-2CF4-490B-BD6C-4E9FED2DE008@gmail.com> (raw)
I’ve been making use of the —socket-stats / tcp_* plots in the flent source, and just have two small bugs to report.
1) It doesn’t seem to work for rrul_be_nflows tests (in this case I was trying to make an svg and there were 64 upload stream and 64 download streams):
+ flent -i *.flent.gz -p tcp_rtt -o tcp_rtt.svg
Started Flent 1.0.1-git-87a8f96 using Python 2.7.12.
Initialised matplotlib v1.5.1 on numpy v1.11.0.
Traceback (most recent call last):
File "/usr/local/bin/flent", line 9, in <module>
load_entry_point('flent===1.0.1-git-87a8f96', 'console_scripts', 'flent')()
File "/usr/local/lib/python2.7/dist-packages/flent-1.0.1_git_87a8f96-py2.7.egg/flent/__init__.py", line 56, in run_flent
b.run()
File "/usr/local/lib/python2.7/dist-packages/flent-1.0.1_git_87a8f96-py2.7.egg/flent/batch.py", line 559, in run
return self.load_input(self.settings)
File "/usr/local/lib/python2.7/dist-packages/flent-1.0.1_git_87a8f96-py2.7.egg/flent/batch.py", line 540, in load_input
formatter.format(results)
File "/usr/local/lib/python2.7/dist-packages/flent-1.0.1_git_87a8f96-py2.7.egg/flent/formatters.py", line 388, in format
self.plotter.save(results)
File "/usr/local/lib/python2.7/dist-packages/flent-1.0.1_git_87a8f96-py2.7.egg/flent/plotters.py", line 654, in save
save_args = self.build_tight_layout(artists)
File "/usr/local/lib/python2.7/dist-packages/flent-1.0.1_git_87a8f96-py2.7.egg/flent/plotters.py", line 791, in build_tight_layout
self.figure.tight_layout(pad=0.5, rect=rect)
File "/usr/lib/python2.7/dist-packages/matplotlib/figure.py", line 1756, in tight_layout
self.subplots_adjust(**kwargs)
File "/usr/lib/python2.7/dist-packages/matplotlib/figure.py", line 1612, in subplots_adjust
self.subplotpars.update(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/matplotlib/figure.py", line 230, in update
raise ValueError('bottom cannot be >= top')
ValueError: bottom cannot be >= top
*** Non-zero return code 1 from sysadmin@mini1 (local): "flent -i *.flent.gz -p tcp_rtt_cdf -o tcp_rtt_cdf.svg" (6.349302 sec)
2) For the tcp_download test, —list-plots doesn’t need to include these plots as I don’t think the data is available in this case.
reply other threads:[~2017-03-21 13:19 UTC|newest]
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