alignment issues in exported statistics file

[pepper-jk]

Issue by jens.klein
Thursday Aug 30, 2018 at 14:36 GMT
Originally opened as https://git.tk.informatik.tu-darmstadt.de/SPIN/ID2T-toolkit/issues/158

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The write_list function in Statistics.py should be updated to align every line at least within the same section with the same amount of tabs, which should defined be the length of the largest description string.

See interval statistics:
======================
PCAP file information
======================
Pcap file path: resources/test/reference_1998.pcap
Total packet count: 1998 packets
Recognized packets: 1988 packets
Unrecognized packets: 10 PDUs
% Recognized packets: 99.4995 %
% Unrecognized packets: 0.5005 %
Last unknown PDU: 1970-01-01 00:07:39.604899
Capture duration: 384.4543 seconds
Capture start: 1970-01-01 00:01:45.647675
Capture end: 1970-01-01 00:08:10.102034
======================
General statistics
======================
Avg. packet rate: 5.197 packets/sec
Avg. packet size: 0.0 kbytes
Avg. packets sent: 90.0 packets
Avg. bandwidth in: 0.6303 kbit/s
Avg. bandwidth out: 0.6303 kbit/s
======================
Interval statistics
======================
----------------------
interval_statistics_50000000
----------------------
First packet timestamp(seconds): [306035688, 105647675, 205827428, 186418564, 356121413, 406120380, 256074256]
Last packet timestamp(seconds): [186418564, 205827428, 256074256, 306035688, 356121413, 406120380, 456121066]
Avg. packet rate(packets/sec): [2.559999942779541, 0.18000000715255737, 4.71999979019165, 25.440000534057617, 2.3399999141693115, 0.800000011920929, 3.0399999618530273]
packets count(packets): [128, 9, 236, 1272, 117, 40, 152]
Avg. kbyte rate(kbytes/sec): [0.32419922947883606, 0.017070312052965164, 0.46335938572883606, 11.75830078125, 0.40367186069488525, 0.08666015416383743, 0.1809374988079071]
kbyte count(kbytes): [16.2099609375, 0.853515625, 23.16796875, 587.9150390625, 20.18359375, 4.3330078125, 9.046875]
======================
Tests statistics
======================
# IP addresses: 22
IP Src Entropy: 3.0235
IP Src Normalized Entropy: 0.678
IP Dst Entropy: 2.5332
IP Dst Normalized Entropy: 0.5681
IP Novelty Distribution Entropy: 1.8424
# TTL values: 3
TTL Entropy: 0.9829
TTL Normalized Entropy: 0.6201
TTL Novelty Distribution Entropy: 1.1488
# WinSize values: 68
WinSize Entropy: 2.4228
WinSize Normalized Entropy: 0.398
WinSize Novelty Distribution Entropy: 2.2359
# ToS values: 1
ToS Entropy: 0.0
ToS Normalized Entropy: 0
ToS Novelty Distribution Entropy: 0.5917
# MSS values: 1
MSS Entropy: 0.0
MSS Normalized Entropy: 0
MSS Novelty Distribution Entropy: 0.5917
======================:
WARNING: High IP source normalized entropy: 0.678 .
WARNING: Low Window Size novelty distribution entropy: 2.2359 (The distribution of the novel Window Size values is suspicious).
WARNING: Low ToS normalized entropy: 0 .
WARNING: Low MSS normalized entropy: 0 .