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2026-01-27 - 05:30
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack5slot2.osadl.org (updated Tue Jan 27, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17122199183,11sleep30-21swapper/319:08:023
18072194179,10sleep10-21swapper/119:09:171
17092190173,12sleep00-21swapper/019:07:590
15632174155,13sleep20-21swapper/219:06:092
33562530,0sleep10-21swapper/122:30:171
89342470,1sleep2202899cyclictest23:05:042
38022450,0sleep33804-21unixbench_singl22:30:183
283582430,0sleep20-21swapper/222:10:522
275822430,0sleep10-21swapper/100:17:011
307542420,0sleep00-21swapper/021:10:090
159092400,0sleep10-21swapper/100:27:151
245772380,0sleep10-21swapper/122:56:161
202399102,4cyclictest23888-21idleruntime-cro00:00:000
20339960,5cyclictest27662-21perl21:55:143
20249962,2cyclictest0-21swapper/120:55:121
20249961,3cyclictest0-21swapper/120:20:101
20239960,5cyclictest16556-21/usr/sbin/munin21:50:150
20339951,4cyclictest5622-21apt-get19:15:013
20339951,4cyclictest0-21swapper/322:55:013
20339950,5cyclictest0-21swapper/322:17:433
20339950,5cyclictest0-21swapper/321:34:383
20339950,5cyclictest0-21swapper/300:30:163
20339950,4cyclictest0-21swapper/300:35:113
20289955,0cyclictest0-21swapper/223:55:362
20289950,5cyclictest0-21swapper/222:06:282
20289950,5cyclictest0-21swapper/222:02:412
20289950,5cyclictest0-21swapper/221:52:052
20289950,5cyclictest0-21swapper/200:39:412
20289950,4cyclictest17184-21munin-run23:25:012
20289950,0cyclictest0-21swapper/223:11:222
20249951,2cyclictest0-21swapper/121:10:111
20249951,2cyclictest0-21swapper/120:50:111
20249951,2cyclictest0-21swapper/120:35:091
20249951,2cyclictest0-21swapper/119:55:121
20249950,5cyclictest0-21swapper/123:17:341
20249950,5cyclictest0-21swapper/121:40:311
20239950,5cyclictest0-21swapper/023:30:220
20239950,5cyclictest0-21swapper/000:17:470
6951240,0sleep00-21swapper/023:50:540
25085240,0sleep225113-21sh23:44:422
20339944,0cyclictest16387-21kworker/3:119:34:533
20339944,0cyclictest0-21swapper/323:21:173
20339944,0cyclictest0-21swapper/322:40:343
20339944,0cyclictest0-21swapper/322:01:073
20339944,0cyclictest0-21swapper/321:21:513
20339941,3cyclictest30483-21ssh22:28:033
20339941,3cyclictest25609-21awk00:00:143
20339941,2cyclictest0-21swapper/321:45:113
20339941,2cyclictest0-21swapper/320:50:023
20339941,1cyclictest0-21swapper/322:20:103
20339941,1cyclictest0-21swapper/300:25:123
20339940,4cyclictest8646-21ssh21:15:053
20339940,4cyclictest0-21swapper/323:55:123
20339940,4cyclictest0-21swapper/323:45:103
20339940,4cyclictest0-21swapper/323:30:033
20339940,4cyclictest0-21swapper/323:25:073
20339940,4cyclictest0-21swapper/323:15:113
20339940,4cyclictest0-21swapper/322:50:113
20339940,4cyclictest0-21swapper/322:45:113
20339940,4cyclictest0-21swapper/322:10:123
20339940,4cyclictest0-21swapper/321:25:113
20339940,4cyclictest0-21swapper/321:10:333
20339940,4cyclictest0-21swapper/320:20:103
20339940,4cyclictest0-21swapper/320:05:123
20339940,4cyclictest0-21swapper/320:00:103
20339940,4cyclictest0-21swapper/319:45:113
20339940,4cyclictest0-21swapper/319:44:383
20339940,4cyclictest0-21swapper/300:10:113
20339940,4cyclictest0-21swapper/300:05:123
20339940,3cyclictest32387-21ssh23:00:153
20339940,3cyclictest22514-21ssh00:15:013
20339940,3cyclictest21716-21ssh21:52:113
20339940,3cyclictest17974-21/usr/sbin/munin20:45:173
20339940,3cyclictest17569-21ssh23:40:193
20339940,3cyclictest14866-21ssh22:05:033
20339940,3cyclictest0-21swapper/321:35:123
20339940,3cyclictest0-21swapper/300:20:033
20339940,0cyclictest0-21swapper/323:08:563
20289944,0cyclictest0-21swapper/221:24:512
20289944,0cyclictest0-21swapper/200:34:182
20289943,1cyclictest20206-21sh22:23:042
20289943,1cyclictest14857-21users20:35:192
20289943,1cyclictest10260-21ntp_states21:15:182
20289942,1cyclictest5189-21ssh23:50:162
20289942,1cyclictest0-21swapper/219:35:112
20289941,1cyclictest0-21swapper/220:25:132
20289941,1cyclictest0-21swapper/219:25:112
20289940,4cyclictest14928-21ssh23:39:422
20289940,4cyclictest0-21swapper/223:45:112
20289940,4cyclictest0-21swapper/223:30:102
20289940,4cyclictest0-21swapper/223:28:422
20289940,4cyclictest0-21swapper/222:35:342
20289940,4cyclictest0-21swapper/222:30:102
20289940,4cyclictest0-21swapper/222:28:112
20289940,4cyclictest0-21swapper/222:15:112
20289940,4cyclictest0-21swapper/221:55:132
20289940,4cyclictest0-21swapper/221:25:122
20289940,4cyclictest0-21swapper/221:01:262
20289940,4cyclictest0-21swapper/220:45:142
20289940,4cyclictest0-21swapper/219:50:122
20289940,4cyclictest0-21swapper/200:25:122
20289940,3cyclictest18532-21ssh21:35:132
20289940,3cyclictest12251-21ssh00:10:002
20289940,3cyclictest0-21swapper/200:10:122
20289940,1cyclictest16172-21perl20:40:122
20289940,1cyclictest1470-21hddtemp_smartct00:20:142
20289940,0cyclictest0-21swapper/220:55:182
20249944,0cyclictest0-21swapper/122:52:501
20249944,0cyclictest0-21swapper/122:08:361
20249941,2cyclictest0-21swapper/123:20:131
20249941,2cyclictest0-21swapper/123:10:111
20249941,2cyclictest0-21swapper/122:45:111
20249941,2cyclictest0-21swapper/100:35:101
20249941,2cyclictest0-21swapper/100:30:111
20249941,2cyclictest0-21swapper/100:05:111
20249941,1cyclictest0-21swapper/121:00:101
20249940,0cyclictest0-21swapper/123:37:481
20249940,0cyclictest0-21swapper/120:10:191
20249940,0cyclictest0-21swapper/119:26:211
20249940,0cyclictest0-21swapper/100:24:311
20239944,0cyclictest0-21swapper/000:30:100
20239943,1cyclictest0-21swapper/020:35:090
20239941,1cyclictest0-21swapper/020:55:120
20239941,1cyclictest0-21swapper/019:55:130
20239940,4cyclictest5607-21/usr/sbin/munin20:20:170
20239940,4cyclictest30467-21sh22:28:030
20239940,4cyclictest1765-21/usr/sbin/munin22:30:150
20239940,4cyclictest15955-21apt-get23:40:110
20239940,4cyclictest11872-21ntp_states19:25:180
20239940,4cyclictest11769-21cat22:50:150
20239940,4cyclictest0-21swapper/023:25:120
20239940,4cyclictest0-21swapper/023:09:190
20239940,4cyclictest0-21swapper/022:40:130
20239940,4cyclictest0-21swapper/021:47:060
20239940,4cyclictest0-21swapper/021:40:120
20239940,4cyclictest0-21swapper/021:00:170
20239940,4cyclictest0-21swapper/020:05:120
20239940,4cyclictest0-21swapper/000:13:500
20239940,3cyclictest81192sleep019:20:030
20239940,3cyclictest809-21runrttasks22:10:120
20239940,3cyclictest4710-21threads20:15:190
20239940,3cyclictest25981-21ntpq00:00:170
20239940,3cyclictest2349-21ssh23:49:200
20239940,3cyclictest21015-21sh22:55:110
20239940,3cyclictest17223-21sh22:37:110
20239940,3cyclictest15445-21/usr/sbin/munin22:20:180
20239940,3cyclictest13286-21date22:20:000
20239940,3cyclictest0-21swapper/023:05:000
20239940,1cyclictest5776-21aten2_r5power_p23:35:110
20239940,1cyclictest5389-21diskstats22:00:130
20239940,1cyclictest28071-21/usr/sbin/munin21:05:150
20239940,1cyclictest23166-21/usr/sbin/munin19:50:190
20239940,1cyclictest2151-21/usr/sbin/munin19:10:170
20239940,1cyclictest15621-21cut19:35:120
20239940,1cyclictest0-21swapper/000:05:120
20239940,0cyclictest0-21swapper/023:23:220
20239940,0cyclictest0-21swapper/021:28:080
20239940,0cyclictest0-21swapper/000:20:070
20339931,1cyclictest0-21swapper/321:05:093
20339930,3cyclictest8084-21apt-get20:25:143
20339930,3cyclictest5581-21ssh23:35:073
20339930,3cyclictest2213-21basename19:10:113
20339930,3cyclictest12077-21ssh22:35:113
20339930,3cyclictest10599-21apt-get19:25:113
20339930,3cyclictest0-21swapper/323:50:113
20339930,3cyclictest0-21swapper/323:10:063
20339930,3cyclictest0-21swapper/321:40:043
20339930,3cyclictest0-21swapper/321:00:103
20339930,3cyclictest0-21swapper/320:55:133
20339930,3cyclictest0-21swapper/320:40:103
20339930,3cyclictest0-21swapper/320:35:093
20339930,3cyclictest0-21swapper/320:30:103
20339930,3cyclictest0-21swapper/320:15:113
20339930,3cyclictest0-21swapper/320:10:093
20339930,3cyclictest0-21swapper/319:55:133
20339930,3cyclictest0-21swapper/319:50:133
20339930,3cyclictest0-21swapper/319:35:123
20339930,3cyclictest0-21swapper/319:20:103
20289932,1cyclictest22649-21ssh00:15:082
20289931,2cyclictest30313-21diskmemload23:15:042
20289931,1cyclictest8129-21apt19:20:102
20289931,1cyclictest0-21swapper/221:05:092
20289931,1cyclictest0-21swapper/220:30:122
20289931,1cyclictest0-21swapper/219:30:112
20289930,3cyclictest6395-21gltestperf20:20:122
20289930,3cyclictest619-21apt-get20:10:102
20289930,3cyclictest4442-21apt-get19:15:012
20289930,3cyclictest32646-21rm22:45:112
20289930,3cyclictest30871-21grep20:05:142
20289930,3cyclictest28054-21chrt21:40:012
20289930,3cyclictest26761-21grep19:55:162
20289930,3cyclictest22306-21ssh22:40:072
20289930,3cyclictest21010-21apt-get22:55:112
20289930,3cyclictest18753-21df_inode19:40:132
20289930,3cyclictest0-21swapper/223:00:052
20289930,3cyclictest0-21swapper/222:50:082
20289930,3cyclictest0-21swapper/221:45:062
20289930,3cyclictest0-21swapper/221:30:112
20289930,3cyclictest0-21swapper/221:10:112
20289930,3cyclictest0-21swapper/220:50:042
20289930,3cyclictest0-21swapper/220:15:112
20289930,3cyclictest0-21swapper/220:00:092
20289930,3cyclictest0-21swapper/219:45:092
20289930,3cyclictest0-21swapper/219:10:122
20289930,3cyclictest0-21swapper/200:00:112
20249933,0cyclictest0-21swapper/123:40:071
20249933,0cyclictest0-21swapper/122:35:141
20249933,0cyclictest0-21swapper/121:57:591
20249932,0cyclictest0-21swapper/121:05:131
20249931,2cyclictest0-21swapper/119:40:011
20249931,1cyclictest0-21swapper/123:57:591
20249931,1cyclictest0-21swapper/123:30:111
20249931,1cyclictest0-21swapper/123:25:131
20249931,1cyclictest0-21swapper/122:40:101
20249931,1cyclictest0-21swapper/122:20:101
20249931,1cyclictest0-21swapper/122:15:111
20249931,1cyclictest0-21swapper/122:10:111
20249931,1cyclictest0-21swapper/122:00:121
20249931,1cyclictest0-21swapper/121:45:111
20249931,1cyclictest0-21swapper/121:35:131
20249931,1cyclictest0-21swapper/121:25:111
20249931,1cyclictest0-21swapper/120:45:101
20249931,1cyclictest0-21swapper/120:15:121
20249931,1cyclictest0-21swapper/120:05:121
20249931,1cyclictest0-21swapper/120:00:091
20249931,1cyclictest0-21swapper/119:11:421
20249931,1cyclictest0-21swapper/100:00:011
20249930,3cyclictest0-21swapper/119:50:121
20249930,2cyclictest229082sleep119:49:511
20249930,2cyclictest0-21swapper/121:20:121
20249930,1cyclictest0-21swapper/123:50:121
20249930,0cyclictest0-21swapper/119:31:441
20239932,1cyclictest9076-21expr21:15:130
20239932,1cyclictest15507-21apt-get20:40:100
20239932,1cyclictest14836-21ssh22:05:030
20239931,1cyclictest29597-21aten2_r5power_c23:15:110
20239931,1cyclictest28123-21apt-get20:00:090
20239931,1cyclictest20694-21/usr/sbin/munin19:45:090
20239930,3cyclictest9732-21sed20:25:220
20239930,3cyclictest4888-21if_err_eth419:15:000
20239930,3cyclictest13071-21taskset19:30:120
20239930,3cyclictest0-21swapper/023:10:110
20239930,3cyclictest0-21swapper/022:45:110
20239930,3cyclictest0-21swapper/021:55:120
20239930,3cyclictest0-21swapper/021:35:120
20239930,3cyclictest0-21swapper/021:30:000
20239930,3cyclictest0-21swapper/020:50:020
20239930,3cyclictest0-21swapper/020:45:110
20239930,3cyclictest0-21swapper/020:30:100
20239930,3cyclictest0-21swapper/020:10:090
20239930,3cyclictest0-21swapper/019:40:010
20239930,3cyclictest0-21swapper/000:35:100
20239930,3cyclictest0-21swapper/000:25:030
20239930,0cyclictest19697-21cstates21:20:130
20249922,0cyclictest0-21swapper/120:40:111
20249921,1cyclictest0-21swapper/123:45:101
20249921,1cyclictest0-21swapper/122:25:141
20249921,1cyclictest0-21swapper/119:35:111
20249921,1cyclictest0-21swapper/119:15:021
20249921,1cyclictest0-21swapper/100:10:111
20249920,1cyclictest0-21swapper/123:05:101
20249920,1cyclictest0-21swapper/123:00:021
20249920,1cyclictest0-21swapper/121:50:101
20249920,1cyclictest0-21swapper/121:30:121
20249920,1cyclictest0-21swapper/121:15:121
20249920,1cyclictest0-21swapper/120:30:101
20249920,1cyclictest0-21swapper/120:25:131
20249920,1cyclictest0-21swapper/119:20:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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