CAN gateway timing analysis

Results for: Host kernel 2.6.36.2-00015-g4f1bc4e, GW kernel 3.4.33-rt47-00004-gc58c9ae, Traffic one message at a time, 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=5.270231
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-100-stat.txt

cmdline=...
duration=5.855726
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-120-stat.txt

cmdline=...
duration=6.010247
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-140-stat.txt

cmdline=...
duration=6.065520
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-160-stat.txt

cmdline=...
duration=6.107318
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-180-stat.txt

cmdline=...
duration=6.215813
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-20-stat.txt

cmdline=...
duration=5.331391
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-200-stat.txt

cmdline=...
duration=6.283329
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-220-stat.txt

cmdline=...
duration=6.350755
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-240-stat.txt

cmdline=...
duration=6.562813
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-260-stat.txt

cmdline=...
duration=6.758518
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-280-stat.txt

cmdline=...
duration=7.015894
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-300-stat.txt

cmdline=...
duration=7.119910
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-40-stat.txt

cmdline=...
duration=5.508997
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-60-stat.txt

cmdline=...
duration=5.540696
sent=10000
overrun=0
enobufs=0
lost=0
timeouts=0
invalid_frame=0

len-80-stat.txt

cmdline=...
duration=5.737964
sent=10000
overrun=0
enobufs=0
lost=0
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.