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2026-02-13 - 20:50
[ 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 all highest latencies:
System rack5slot2.osadl.org (updated Fri Feb 13, 2026 12:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
244892201184,12sleep30-21swapper/307:06:183
245122200184,11sleep10-21swapper/107:06:361
244642190155,12sleep00-21swapper/007:05:590
225622174156,13sleep20-21swapper/207:05:082
23822540,0sleep10-21swapper/111:22:051
173252460,0sleep10-21swapper/109:00:171
151782460,0sleep30-21swapper/309:22:253
218592400,0sleep00-21swapper/010:44:410
108762400,0sleep310875-21ssh10:55:013
80262100,0sleep10-21swapper/110:21:361
20306290,0sleep30-21swapper/310:27:513
13413290,0sleep10-21swapper/109:37:091
249829983,2cyclictest13140-21ssh11:43:323
249829976,1cyclictest24252-21apt-get12:05:103
249829973,1cyclictest11205-21ssh11:58:333
249829972,3cyclictest4516-21ssh10:04:463
249829972,3cyclictest4516-21ssh10:04:463
249829972,3cyclictest22976-21ssh09:41:403
249829972,3cyclictest21020-21ssh09:10:033
249829972,3cyclictest10186-21ssh11:25:373
249829972,2cyclictest6755-21ssh09:34:213
249829972,2cyclictest0-21swapper/310:43:343
249829972,2cyclictest0-21swapper/310:21:033
249829972,2cyclictest0-21swapper/310:18:573
249829972,2cyclictest0-21swapper/310:13:143
249829972,2cyclictest0-21swapper/310:05:023
249829972,2cyclictest0-21swapper/309:27:133
249829971,4cyclictest2529-21ssh09:16:043
249829971,2cyclictest0-21swapper/309:58:123
249829970,1cyclictest27632-21ntp_states11:50:183
249829970,1cyclictest16773-21perl09:00:123
249829965,1cyclictest8360-21apt-get09:35:123
249829962,3cyclictest5732-21ssh10:36:063
249829962,3cyclictest3997-21ssh10:51:033
249829962,3cyclictest29738-21ssh11:20:063
249829962,3cyclictest29018-21ssh09:45:113
249829962,3cyclictest2747-21ssh12:25:353
249829962,3cyclictest25929-21ssh11:01:503
249829962,3cyclictest25545-21ssh10:45:403
249829962,3cyclictest25004-21ssh12:20:343
249829962,3cyclictest24596-21ssh11:17:063
249829962,3cyclictest15779-21ssh11:45:013
249829962,3cyclictest15176-21ssh11:12:363
249829962,3cyclictest14684-21ssh12:15:283
249829962,3cyclictest1447-21ssh11:37:373
249829962,3cyclictest14433-21ssh12:31:323
249829962,3cyclictest14048-21ssh12:00:093
249829962,3cyclictest10069-21ssh09:51:003
249829962,1cyclictest1734-21ssh11:05:363
249829961,4cyclictest0-21swapper/307:30:103
249829961,3cyclictest17649-21ssh11:30:023
249829960,5cyclictest0-21swapper/307:35:093
249829960,4cyclictest27667-21rm10:30:573
249829960,3cyclictest6269-21rm12:11:313
249829960,2cyclictest27677-21taskset08:15:483
249829960,2cyclictest23899-21ssh12:36:053
249789961,5cyclictest0-21swapper/209:30:112
249659965,1cyclictest3-21ksoftirqd/011:15:110
249659960,6cyclictest0-21swapper/009:19:410
249659960,3cyclictest11881-21munin-run12:15:000
249829953,2cyclictest10879-21perf08:50:003
249829953,2cyclictest0-21swapper/307:25:003
249829952,2cyclictest0-21swapper/308:50:113
249829951,4cyclictest0-21swapper/308:10:113
249829950,4cyclictest18523-21apt-get09:05:123
249829950,3cyclictest30630-21wc07:20:003
249829950,3cyclictest16315-21expr07:55:133
249829950,2cyclictest809-21runrttasks07:48:173
249789950,5cyclictest0-21swapper/211:20:122
249789950,5cyclictest0-21swapper/209:28:382
249789950,5cyclictest0-21swapper/207:34:592
249789950,4cyclictest0-21swapper/209:10:102
249699954,1cyclictest0-21swapper/111:25:031
249699952,2cyclictest0-21swapper/110:15:121
249699951,3cyclictest0-21swapper/107:50:101
249659951,4cyclictest8918-21munin-run11:10:000
249659950,4cyclictest0-21swapper/009:50:100
249659950,3cyclictest0-21swapper/010:31:060
249659950,0cyclictest0-21swapper/007:40:170
12604250,0sleep10-21swapper/112:15:101
249829943,1cyclictest976-21sshd08:30:033
249829943,1cyclictest5701-21apt-get08:40:013
249829943,1cyclictest30973-21aten2_r5power_c08:25:113
249829943,1cyclictest0-21swapper/308:05:143
249829942,2cyclictest0-21swapper/308:35:123
249829942,2cyclictest0-21swapper/307:40:163
249829941,3cyclictest0-21swapper/307:10:103
249829941,1cyclictest0-21swapper/308:20:103
249829940,3cyclictest1423-21tune2fs07:25:143
249789944,0cyclictest0-21swapper/212:25:252
249789944,0cyclictest0-21swapper/211:39:262
249789944,0cyclictest0-21swapper/211:25:012
249789944,0cyclictest0-21swapper/211:09:542
249789944,0cyclictest0-21swapper/210:36:172
249789944,0cyclictest0-21swapper/210:26:242
249789944,0cyclictest0-21swapper/210:11:332
249789942,1cyclictest5575-21ssh11:40:012
249789942,1cyclictest4498-21df11:55:132
249789941,2cyclictest20768-21diskmemload11:51:142
249789940,4cyclictest32179-21ps07:20:162
249789940,4cyclictest10443-21apt-get10:55:012
249789940,4cyclictest0-21swapper/212:30:122
249789940,4cyclictest0-21swapper/212:15:082
249789940,4cyclictest0-21swapper/212:10:092
249789940,4cyclictest0-21swapper/211:45:112
249789940,4cyclictest0-21swapper/211:30:112
249789940,4cyclictest0-21swapper/210:50:122
249789940,4cyclictest0-21swapper/210:30:012
249789940,4cyclictest0-21swapper/210:09:262
249789940,4cyclictest0-21swapper/210:00:192
249789940,4cyclictest0-21swapper/210:00:182
249789940,4cyclictest0-21swapper/209:55:122
249789940,4cyclictest0-21swapper/209:46:232
249789940,4cyclictest0-21swapper/209:37:162
249789940,4cyclictest0-21swapper/209:20:122
249789940,4cyclictest0-21swapper/209:15:312
249789940,4cyclictest0-21swapper/208:50:112
249789940,4cyclictest0-21swapper/208:39:262
249789940,4cyclictest0-21swapper/207:43:162
249789940,4cyclictest0-21swapper/207:15:122
249789940,4cyclictest0-21swapper/207:10:412
249789940,3cyclictest9144-21df08:45:122
249789940,3cyclictest7146-21irqstats08:40:152
249789940,3cyclictest6972-21ssh10:20:582
249789940,3cyclictest27267-21ssh10:46:442
249789940,3cyclictest26351-21users12:05:192
249789940,3cyclictest20768-21diskmemload12:35:192
249789940,3cyclictest20768-21diskmemload10:15:122
249789940,3cyclictest18416-21rm09:40:012
249789940,3cyclictest1676-21hddtemp_smartct07:25:152
249789940,3cyclictest14891-21ssh10:40:262
249789940,2cyclictest0-21swapper/212:00:022
249789940,0cyclictest0-21swapper/207:54:372
249699944,0cyclictest0-21swapper/110:51:091
249699944,0cyclictest0-21swapper/110:36:531
249699944,0cyclictest0-21swapper/110:14:551
249699944,0cyclictest0-21swapper/110:02:421
249699944,0cyclictest0-21swapper/110:02:421
249699944,0cyclictest0-21swapper/109:48:171
249699942,1cyclictest0-21swapper/112:05:101
249699941,2cyclictest0-21swapper/109:05:121
249699941,2cyclictest0-21swapper/107:30:101
249699940,4cyclictest0-21swapper/112:37:051
249699940,4cyclictest0-21swapper/111:46:531
249699940,4cyclictest0-21swapper/109:10:021
249699940,4cyclictest0-21swapper/108:10:131
249699940,2cyclictest0-21swapper/111:55:121
249699940,2cyclictest0-21swapper/107:25:111
249659944,0cyclictest3-21ksoftirqd/010:45:130
249659944,0cyclictest3-21ksoftirqd/010:15:130
249659944,0cyclictest3-21ksoftirqd/010:10:010
249659944,0cyclictest0-21swapper/009:45:090
249659944,0cyclictest0-21swapper/009:23:100
249659943,0cyclictest3-21ksoftirqd/009:10:010
249659940,4cyclictest7636-21/usr/sbin/munin11:25:160
249659940,4cyclictest30677-21perl11:20:140
249659940,4cyclictest0-21swapper/012:20:320
249659940,4cyclictest0-21swapper/012:02:290
249659940,4cyclictest0-21swapper/011:50:250
249659940,4cyclictest0-21swapper/009:40:080
249659940,4cyclictest0-21swapper/009:38:340
249659940,4cyclictest0-21swapper/009:30:110
249659940,4cyclictest0-21swapper/008:25:110
249659940,3cyclictest8627-21apt-get08:45:100
249659940,3cyclictest8272sleep007:25:080
249659940,3cyclictest3629-21/usr/sbin/munin10:35:170
249659940,3cyclictest30793-21/usr/sbin/munin07:20:110
249659940,3cyclictest29238-21sh12:07:050
249659940,3cyclictest28799-21df_inode08:20:120
249659940,3cyclictest26032-21expr08:15:130
249659940,3cyclictest24897-21sh11:33:220
249659940,3cyclictest24047-21perl08:10:130
249659940,3cyclictest23435-21ssh11:48:380
249659940,3cyclictest22141-21perl11:00:140
249659940,3cyclictest21551-21ssh09:10:130
249659940,3cyclictest19110-21perl08:00:130
249659940,3cyclictest18632-21ntp_states09:55:180
249659940,3cyclictest1827-21hddtemp_smartct08:30:130
249659940,3cyclictest17992-21sh10:10:270
249659940,3cyclictest15750-21sh10:25:180
249659940,3cyclictest12275-21irqstats10:55:160
249659940,3cyclictest12198-21ssh12:15:040
249659940,3cyclictest10683-21sed11:10:150
249659940,3cyclictest10125-21ssh12:30:010
249659940,3cyclictest0-21swapper/010:25:010
249659940,3cyclictest0-21swapper/008:55:110
249659940,2cyclictest0-21swapper/010:51:190
249659940,1cyclictest5981-21/usr/sbin/munin07:35:190
249659940,1cyclictest5842-21/usr/sbin/munin11:40:180
249659940,1cyclictest20067-21/usr/sbin/munin09:25:210
249659940,1cyclictest11092-21/usr/sbin/munin08:50:120
249659940,1cyclictest0-21swapper/007:45:120
1921240,0sleep10-21swapper/112:25:181
249829932,1cyclictest0-21swapper/308:55:033
249829932,1cyclictest0-21swapper/307:50:013
249829930,3cyclictest0-21swapper/308:00:043
249789931,1cyclictest0-21swapper/209:05:122
249789931,1cyclictest0-21swapper/207:55:122
249789930,3cyclictest9384-21ssh11:10:102
249789930,3cyclictest28796-21df08:20:122
249789930,3cyclictest24297-21irqstats08:10:142
249789930,3cyclictest19410-21ssh11:15:042
249789930,3cyclictest11467-21df_inode07:45:122
249789930,3cyclictest0-21swapper/212:20:092
249789930,3cyclictest0-21swapper/211:00:112
249789930,3cyclictest0-21swapper/209:50:062
249789930,3cyclictest0-21swapper/209:00:102
249789930,3cyclictest0-21swapper/208:55:122
249789930,3cyclictest0-21swapper/208:30:122
249789930,3cyclictest0-21swapper/208:25:112
249789930,3cyclictest0-21swapper/208:15:042
249789930,3cyclictest0-21swapper/208:05:112
249789930,3cyclictest0-21swapper/208:00:112
249789930,3cyclictest0-21swapper/207:35:102
249699933,0cyclictest0-21swapper/111:04:501
249699933,0cyclictest0-21swapper/110:42:341
249699933,0cyclictest0-21swapper/109:24:081
249699931,2cyclictest0-21swapper/107:15:131
249699931,1cyclictest0-21swapper/111:50:111
249699931,1cyclictest0-21swapper/110:55:011
249699931,1cyclictest0-21swapper/110:25:111
249699931,1cyclictest0-21swapper/110:05:111
249699931,1cyclictest0-21swapper/109:55:121
249699931,1cyclictest0-21swapper/108:40:011
249699931,1cyclictest0-21swapper/108:35:111
249699931,1cyclictest0-21swapper/108:15:121
249699931,1cyclictest0-21swapper/107:55:111
249699931,1cyclictest0-21swapper/107:45:111
249699931,1cyclictest0-21swapper/107:10:101
249699930,3cyclictest0-21swapper/108:29:081
249699930,3cyclictest0-21swapper/108:21:241
249699930,2cyclictest0-21swapper/112:20:111
249699930,2cyclictest0-21swapper/112:10:141
249699930,2cyclictest0-21swapper/111:30:091
249699930,2cyclictest0-21swapper/110:45:121
249699930,2cyclictest0-21swapper/109:31:451
249659932,1cyclictest16103-21aten2_r5power_e09:00:100
249659931,1cyclictest27927-21if_eth407:15:020
249659930,3cyclictest3310-21apt-get07:30:080
249659930,3cyclictest27425-21chrt10:00:060
249659930,3cyclictest27425-21chrt10:00:060
249659930,3cyclictest22087-21awk08:05:160
249659930,3cyclictest0-21swapper/012:35:100
249659930,3cyclictest0-21swapper/012:25:120
249659930,3cyclictest0-21swapper/011:35:090
249659930,3cyclictest0-21swapper/008:40:010
249659930,3cyclictest0-21swapper/008:35:110
249659930,3cyclictest0-21swapper/007:55:060
249659930,3cyclictest0-21swapper/007:10:100
249659930,1cyclictest81rcu_preempt07:50:110
249659930,1cyclictest3859-21ssh11:55:090
19313230,0sleep10-21swapper/109:40:141
249699922,0cyclictest0-21swapper/108:50:041
249699921,1cyclictest197882chrt09:25:041
249699921,1cyclictest140372chrt12:00:081
249699921,1cyclictest0-21swapper/111:05:101
249699921,1cyclictest0-21swapper/109:15:121
249699921,1cyclictest0-21swapper/108:05:111
249699921,1cyclictest0-21swapper/107:35:011
249699921,0cyclictest0-21swapper/111:10:101
249699920,1cyclictest24762sleep108:30:181
249699920,1cyclictest0-21swapper/112:30:121
249699920,1cyclictest0-21swapper/111:40:111
249699920,1cyclictest0-21swapper/111:35:101
249699920,1cyclictest0-21swapper/111:15:111
249699920,1cyclictest0-21swapper/110:30:021
249699920,1cyclictest0-21swapper/108:55:121
249699920,1cyclictest0-21swapper/108:45:101
249699920,1cyclictest0-21swapper/108:00:121
249699920,1cyclictest0-21swapper/107:40:111
249699920,1cyclictest0-21swapper/107:20:101
249699920,0cyclictest0-21swapper/109:50:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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