CAN gateway timing analysis

Results for: Host kernel 2.6.36.2-00015-g4f1bc4e, GW kernel 3.4.33-rt47-00004-gc58c9ae, Traffic flood, Load eth, Test filterlenshort

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=2.209152
sent=10000
overrun=0
enobufs=0
lost=3057
timeouts=0
invalid_frame=0

len-100-stat.txt

cmdline=...
duration=2.203542
sent=10000
overrun=0
enobufs=0
lost=3471
timeouts=0
invalid_frame=0

len-120-stat.txt

cmdline=...
duration=2.197400
sent=10000
overrun=0
enobufs=0
lost=3809
timeouts=0
invalid_frame=0

len-140-stat.txt

cmdline=...
duration=2.196961
sent=10000
overrun=0
enobufs=0
lost=4465
timeouts=0
invalid_frame=0

len-160-stat.txt

cmdline=...
duration=2.193731
sent=10000
overrun=0
enobufs=0
lost=4357
timeouts=0
invalid_frame=0

len-180-stat.txt

cmdline=...
duration=2.189070
sent=10000
overrun=0
enobufs=0
lost=4423
timeouts=0
invalid_frame=0

len-20-stat.txt

cmdline=...
duration=2.189457
sent=10000
overrun=0
enobufs=0
lost=2983
timeouts=0
invalid_frame=0

len-200-stat.txt

cmdline=...
duration=2.180999
sent=10000
overrun=0
enobufs=0
lost=4761
timeouts=0
invalid_frame=0

len-220-stat.txt

cmdline=...
duration=2.184276
sent=10000
overrun=0
enobufs=0
lost=4984
timeouts=0
invalid_frame=0

len-240-stat.txt

cmdline=...
duration=2.172050
sent=10000
overrun=0
enobufs=0
lost=5502
timeouts=0
invalid_frame=0

len-260-stat.txt

cmdline=...
duration=2.170406
sent=10000
overrun=0
enobufs=0
lost=5555
timeouts=0
invalid_frame=0

len-280-stat.txt

cmdline=...
duration=2.165667
sent=10000
overrun=0
enobufs=0
lost=5878
timeouts=0
invalid_frame=0

len-300-stat.txt

cmdline=...
duration=2.162628
sent=10000
overrun=0
enobufs=0
lost=6593
timeouts=0
invalid_frame=0

len-40-stat.txt

cmdline=...
duration=2.276913
sent=10000
overrun=0
enobufs=0
lost=3356
timeouts=0
invalid_frame=0

len-60-stat.txt

cmdline=...
duration=2.198923
sent=10000
overrun=0
enobufs=0
lost=3029
timeouts=0
invalid_frame=0

len-80-stat.txt

cmdline=...
duration=2.269181
sent=10000
overrun=0
enobufs=0
lost=3305
timeouts=0
invalid_frame=0

Additional graphs

log

Plot source

Raw data
Script source
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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.