langspielplatte/measurement-scripts
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Bugfixes

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langspielplatte
2023-02-28 09:03:18 +01:00
parent 38b7bf68ec
commit 1b0c0b9c63
1 changed files with 10 additions and 6 deletions
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14
cdf_compare.py
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@@ -46,7 +46,7 @@ def chunk(it, size):
return iter(lambda: tuple(islice(it, size)), ())
def plot_cdf(dataframe, column_name):
def plot_cdf(dataframe, column_name, axis=None):
stats_df = dataframe \
.groupby(column_name) \
[column_name] \
@@ -61,7 +61,11 @@ def plot_cdf(dataframe, column_name):
stats_df["CDF"] = stats_df["PDF"].cumsum()
stats_df = stats_df.reset_index()
if axis:
stats_df.plot(x=column_name, y=["CDF"], grid=True, ax=axis)
else:
stats_df.plot(x=column_name, y=["CDF"], grid=True)
return axis
if __name__ == "__main__":
@@ -186,8 +190,8 @@ if __name__ == "__main__":
))
# Plot sRTT CDF
plot_cdf(transmission_df_list[0]["df"], "srtt")
plot_cdf(transmission_df_list[1]["df"], "srtt")
ax = plot_cdf(transmission_df_list[0]["df"], "srtt")
plot_cdf(transmission_df_list[1]["df"], "srtt", axis=ax)
plt.xscale("log")
plt.xlabel("sRTT [s]")
plt.ylabel("CDF")
@@ -198,8 +202,8 @@ if __name__ == "__main__":
plt.clf()
# Plot goodput CDF
plot_cdf(transmission_df_list[0]["df"], "goodput")
plot_cdf(transmission_df_list[1]["df"], "goodput")
ax = plot_cdf(transmission_df_list[0]["df"], "goodput")
plot_cdf(transmission_df_list[1]["df"], "goodput", axis=ax)
plt.xlabel("goodput [mbps]")
plt.ylabel("CDF")
plt.legend([transmission_df_list[0]["cc_algo"], transmission_df_list[1]["cc_algo"]])