CAN gateway timing analysis

Results for: Host kernel 2.6.36.2-00015-g4f1bc4e, GW kernel 2.6.33.7-rt29-00004-g92487e4, Traffic 50%, Load none, 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=3.598084
sent=10000
overrun=2
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-1023-stat.txt

cmdline=...
duration=4.327453
sent=10000
overrun=3
enobufs=0
lost=1606
timeouts=0
invalid_frame=0

len-1151-stat.txt

cmdline=...
duration=4.075931
sent=10000
overrun=2
enobufs=0
lost=2811
timeouts=0
invalid_frame=0

len-127-stat.txt

cmdline=...
duration=3.575396
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-1279-stat.txt

cmdline=...
duration=4.017733
sent=10000
overrun=1
enobufs=0
lost=3432
timeouts=0
invalid_frame=0

len-1407-stat.txt

cmdline=...
duration=3.934931
sent=10000
overrun=1
enobufs=0
lost=4002
timeouts=0
invalid_frame=0

len-1535-stat.txt

cmdline=...
duration=3.923173
sent=10000
overrun=1
enobufs=0
lost=4385
timeouts=0
invalid_frame=0

len-1663-stat.txt

cmdline=...
duration=3.673451
sent=10000
overrun=0
enobufs=0
lost=5174
timeouts=0
invalid_frame=0

len-1791-stat.txt

cmdline=...
duration=3.904453
sent=10000
overrun=2
enobufs=0
lost=5017
timeouts=0
invalid_frame=0

len-1919-stat.txt

cmdline=...
duration=3.940933
sent=10000
overrun=3
enobufs=0
lost=5206
timeouts=0
invalid_frame=0

len-2047-stat.txt

cmdline=...
duration=3.901931
sent=10000
overrun=1
enobufs=0
lost=5484
timeouts=0
invalid_frame=0

len-255-stat.txt

cmdline=...
duration=3.257382
sent=10000
overrun=2
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-383-stat.txt

cmdline=...
duration=3.465165
sent=10000
overrun=1
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-511-stat.txt

cmdline=...
duration=3.354822
sent=10000
overrun=1
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-639-stat.txt

cmdline=...
duration=3.399851
sent=10000
overrun=1
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-767-stat.txt

cmdline=...
duration=4.319293
sent=10000
overrun=3
enobufs=0
lost=327
timeouts=0
invalid_frame=0

len-895-stat.txt

cmdline=...
duration=4.382411
sent=10000
overrun=1
enobufs=0
lost=742
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.