CAN gateway timing analysis

Results for: Host kernel 2.6.36.2-00015-g4f1bc4e, GW kernel 3.0.4-00007-g1c8c373, Traffic flood, Load eth, Test filterlen

Other results

Host kernel 2.6.36.2-00015-g4f1bc4e
GW kernel 2.6.33.7-00007-g9c0ff90 2.6.33.7-rt29-00004-g92487e4 2.6.36.2-00015-g4f1bc4e 3.0.4-00007-g1c8c373 3.0.4-rt14-00008-gb2052fd 3.0.7-rt20-00008-g0c18035 3.4.33-rt47-00004-gc58c9ae rtems4.10-midam
Traffic 50% flood one message at a time
Load cpu eth none
Test filter filter-sff filter-time filterlen filterlenshort mod nop nop-canalyzer nop-highprio nop-highprio-time nop-time pc user user-time vcan vcans
Plot source

Statistics

len-0-stat.txt

cmdline=...
duration=2.298192
sent=10000
overrun=0
enobufs=0
lost=2369
timeouts=0
invalid_frame=0

len-1023-stat.txt

cmdline=...
duration=2.109200
sent=10000
overrun=0
enobufs=0
lost=7017
timeouts=0
invalid_frame=0

len-1151-stat.txt

cmdline=...
duration=2.125212
sent=10000
overrun=0
enobufs=0
lost=7249
timeouts=0
invalid_frame=0

len-127-stat.txt

cmdline=...
duration=2.270047
sent=10000
overrun=0
enobufs=0
lost=2314
timeouts=0
invalid_frame=0

len-1279-stat.txt

cmdline=...
duration=2.106407
sent=10000
overrun=0
enobufs=0
lost=7506
timeouts=0
invalid_frame=0

len-1407-stat.txt

cmdline=...
duration=2.083868
sent=10000
overrun=0
enobufs=0
lost=7728
timeouts=0
invalid_frame=0

len-1535-stat.txt

cmdline=...
duration=2.104807
sent=10000
overrun=0
enobufs=0
lost=7843
timeouts=0
invalid_frame=0

len-1663-stat.txt

cmdline=...
duration=2.091470
sent=10000
overrun=0
enobufs=0
lost=8009
timeouts=0
invalid_frame=0

len-1791-stat.txt

cmdline=...
duration=2.093806
sent=10000
overrun=0
enobufs=0
lost=8127
timeouts=0
invalid_frame=0

len-1919-stat.txt

cmdline=...
duration=2.087299
sent=10000
overrun=0
enobufs=0
lost=8240
timeouts=0
invalid_frame=0

len-2047-stat.txt

cmdline=...
duration=2.090241
sent=10000
overrun=0
enobufs=0
lost=8331
timeouts=0
invalid_frame=0

len-255-stat.txt

cmdline=...
duration=2.249358
sent=10000
overrun=0
enobufs=0
lost=2418
timeouts=0
invalid_frame=0

len-383-stat.txt

cmdline=...
duration=2.216329
sent=10000
overrun=0
enobufs=0
lost=3004
timeouts=0
invalid_frame=0

len-511-stat.txt

cmdline=...
duration=2.143800
sent=10000
overrun=0
enobufs=0
lost=5042
timeouts=0
invalid_frame=0

len-639-stat.txt

cmdline=...
duration=2.159680
sent=10000
overrun=0
enobufs=0
lost=5651
timeouts=0
invalid_frame=0

len-767-stat.txt

cmdline=...
duration=2.128420
sent=10000
overrun=0
enobufs=0
lost=6262
timeouts=0
invalid_frame=0

len-895-stat.txt

cmdline=...
duration=2.120949
sent=10000
overrun=0
enobufs=0
lost=6667
timeouts=0
invalid_frame=0

Additional graphs

log

Plot source

Raw data
Script source
Back to top
Authors: Michal Sojka, Pavel Píša, Martin Hořeňovský, Copyright © 2010-2013 Czech Technical University in Prague.
Creative Commons License This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.