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2026-01-30 - 17:09
[ 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 rackeslot8.osadl.org (updated Fri Jan 30, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1070232300,1sleep20-21swapper/207:55:132
1070232300,1sleep20-21swapper/207:55:132
45494992926,1cyclictest0-21swapper/308:10:003
45494992622,1cyclictest0-21swapper/310:00:003
45494992522,1cyclictest0-21swapper/310:45:013
45494992218,1cyclictest0-21swapper/308:30:013
45494992017,1cyclictest0-21swapper/311:10:013
45494991916,1cyclictest0-21swapper/312:00:003
4549499181,9cyclictest119389-21taskset08:04:563
45494991815,1cyclictest0-21swapper/311:05:013
45494991815,1cyclictest0-21swapper/307:25:183
4549499181,13cyclictest307172-21taskset10:30:143
4549499181,13cyclictest281028-21taskset10:10:113
4549499181,12cyclictest403316-21taskset11:45:003
4549499177,7cyclictest461240-21turbostat12:30:003
4549499173,9cyclictest409529-21sleep11:54:553
4549499171,9cyclictest164711-21sleep08:44:563
45494991714,1cyclictest0-21swapper/312:10:163
45494991714,1cyclictest0-21swapper/309:40:003
45494991714,1cyclictest0-21swapper/309:20:003
45494991714,1cyclictest0-21swapper/307:55:163
45494991714,1cyclictest0-21swapper/307:55:163
4549499171,12cyclictest51595-21taskset07:11:023
4549499171,12cyclictest371322-21taskset11:20:123
4549499171,12cyclictest319305-21chrt10:39:563
4549499171,12cyclictest138725-21turbostat08:20:003
4549499171,12cyclictest130282-21taskset08:10:173
4549499169,5cyclictest145426-21turbostat08:25:003
4549499166,7cyclictest2167472sleep309:20:143
4549499165,7cyclictest4293722sleep312:05:133
45494991613,1cyclictest0-21swapper/310:10:013
45494991613,1cyclictest0-21swapper/307:55:013
45494991613,1cyclictest0-21swapper/307:55:013
45494991613,1cyclictest0-21swapper/307:30:193
4549499161,12cyclictest93662-21taskset07:45:123
4549499161,12cyclictest86929-21taskset07:40:113
4549499161,12cyclictest370867-21taskset11:20:003
4549499161,12cyclictest344825-21chrt10:56:233
4549499161,12cyclictest273897-21chrt10:02:253
4549499161,12cyclictest203026-21taskset09:05:593
4549499161,12cyclictest195427-21taskset09:00:183
4549499161,11cyclictest396646-21taskset11:39:543
4549499161,11cyclictest293211-21chrt10:15:283
4549499161,11cyclictest152098-21chrt08:30:043
4549499160,12cyclictest184108-21taskset08:55:013
45494991513,1cyclictest0-21swapper/309:10:143
45494991512,1cyclictest0-21swapper/312:35:153
45494991512,1cyclictest0-21swapper/309:50:153
45494991512,1cyclictest0-21swapper/307:35:183
4549499151,12cyclictest228940-21chrt09:28:273
4549499151,11cyclictest66838-21taskset07:23:083
4549499151,11cyclictest54242-21taskset07:15:023
4549499151,11cyclictest467588-21taskset12:34:173
4549499151,11cyclictest423216-21taskset12:00:153
4549499151,11cyclictest386530-21taskset11:30:183
4549499151,11cyclictest363514-21taskset11:10:183
4549499151,11cyclictest306480-21turbostat10:30:003
4549499151,11cyclictest298886-21taskset10:20:173
4549499151,11cyclictest242155-21chrt09:40:013
4549499151,11cyclictest235206-21taskset09:31:243
4549499151,11cyclictest190169-21taskset08:56:093
4549499151,11cyclictest177415-21taskset08:47:233
4549499151,11cyclictest164333-21taskset08:35:323
4549499150,12cyclictest448017-21chrt12:15:423
4549499150,12cyclictest326010-21chrt10:45:093
4549499150,11cyclictest448618-21taskset12:20:033
4549499141,11cyclictest409209-21taskset11:46:173
45494991411,1cyclictest0-21swapper/309:45:163
4549499140,11cyclictest383405-21chrt11:25:293
4549499140,11cyclictest332429-21chrt10:50:053
391992121,5sleep139232-21apt-get07:05:101
1319362121,8sleep0131938-21sshd08:11:230
307598110,5rtkit-daemon475-21wpa_supplicant08:49:202
307598110,4rtkit-daemon217-21plymouthd09:13:042
307598110,3rtkit-daemon719-21lldpd08:20:010
2863542110,7sleep1286471-21python310:10:221
1313222111,3sleep1131378-21ntp_states08:10:201
571832100,7sleep259303-21cut07:15:172
307598100,7rtkit-daemon52067-21munin-node09:25:332
307598100,6rtkit-daemon493-21gmain10:27:372
307598100,6rtkit-daemon3256-21sendmail-mta11:45:032
307598100,5rtkit-daemon714-21snmpd12:14:092
307598100,3rtkit-daemon719-21lldpd08:15:060
307598100,2rtkit-daemon716-21ntpd07:45:140
307598100,1rtkit-daemon0-21swapper/212:26:442
1418032100,3sleep1143890-21grep08:20:171
1146282100,7sleep2115725-21cut08:00:192
79061295,2sleep279141-21switchtime07:30:252
79049291,5sleep179060-21/usr/sbin/munin07:30:241
473811291,6sleep1473812-21sshd12:36:201
45666291,4sleep045699-21apt-get07:10:150
448629292,3sleep2448662-21apt-get12:20:112
444375290,6sleep1445293-21kthreadcore12:15:171
30759890,6rtkit-daemon493-21gmain07:20:371
30759890,5rtkit-daemon714-21snmpd11:54:112
30759890,5rtkit-daemon3333005-21packagekitd11:02:332
30759890,5rtkit-daemon3256-21sendmail-mta11:59:582
30759890,5rtkit-daemon217-21plymouthd09:21:572
30759890,4rtkit-daemon395818-21ntp_states11:35:212
30759890,4rtkit-daemon249590-21sed09:45:152
30759890,4rtkit-daemon217-21plymouthd11:15:472
30759890,4rtkit-daemon191049-21perl09:00:142
30759890,4rtkit-daemon183220-21chrt08:50:192
30759890,2rtkit-daemon217-21plymouthd09:51:262
30759890,2rtkit-daemon217-21plymouthd09:15:012
275308290,6sleep1276283-21grep10:05:171
261486291,4sleep2261519-21apt-get09:55:122
99567280,1sleep20-21swapper/207:46:482
461480281,4sleep1461513-21apt-get12:30:121
429347281,3sleep2429369-21apt-get12:05:122
409756281,3sleep0409789-21apt-get11:50:110
364435280,1sleep00-21swapper/011:15:010
332623280,1sleep10-21swapper/110:50:131
319583280,1sleep20-21swapper/210:40:072
312671281,4sleep2714-21snmpd10:32:192
30759880,4rtkit-daemon719-21lldpd07:41:431
30759880,4rtkit-daemon716-21ntpd10:09:202
30759880,4rtkit-daemon52067-21munin-node08:26:300
30759880,4rtkit-daemon493-21gmain12:20:012
30759880,4rtkit-daemon358276-21/usr/sbin/munin11:10:152
30759880,4rtkit-daemon217-21plymouthd11:05:452
30759880,4rtkit-daemon1-21systemd09:36:182
30759880,4rtkit-daemon1-21systemd09:09:592
30759880,1rtkit-daemon0-21swapper/212:39:592
30759880,1rtkit-daemon0-21swapper/210:55:162
30759880,1rtkit-daemon0-21swapper/008:03:280
30759880,1rtkit-daemon0-21swapper/007:55:580
30759880,1rtkit-daemon0-21swapper/007:55:580
286087280,5sleep2286197-21needreboot10:10:192
273867280,1sleep00-21swapper/010:02:030
217867281,4sleep1219163-21cut09:20:161
164678280,5sleep1164885-21latency_hist08:40:011
92412271,3sleep292611-21grep07:40:232
85703270,4sleep185887-21users07:35:251
68645271,3sleep1217-21plymouthd07:25:191
54811271,3sleep055748-21/usr/sbin/munin07:15:160
422913271,3sleep00-21swapper/012:00:130
410726270,1sleep10-21swapper/111:50:161
397330271,3sleep2397771-21sed11:40:152
370587270,1sleep10-21swapper/111:16:291
348381270,1sleep10-21swapper/111:00:191
331347271,3sleep0720-21cups-browsed10:45:230
30759870,4rtkit-daemon1-21systemd08:55:142
30759870,3rtkit-daemon714-21snmpd08:35:090
30759870,3rtkit-daemon52067-21munin-node10:45:102
30759870,3rtkit-daemon45918-21fschecks_time07:10:181
30759870,3rtkit-daemon3333005-21packagekitd08:06:230
30759870,3rtkit-daemon3256-21sendmail-mta08:40:480
30759870,3rtkit-daemon242826-21irqcore09:40:152
30759870,3rtkit-daemon234455-21missed_timers09:30:202
30759870,3rtkit-daemon1-21systemd12:30:152
30759870,3rtkit-daemon1-21systemd11:25:022
30759870,3rtkit-daemon1-21systemd10:51:172
30759870,3rtkit-daemon1-21systemd10:35:352
30759870,3rtkit-daemon1-21systemd07:50:080
30759870,3rtkit-daemon1-21systemd07:50:080
30759870,2rtkit-daemon716-21ntpd10:16:162
30759870,2rtkit-daemon217-21plymouthd12:00:102
30759870,2rtkit-daemon217-21plymouthd11:20:582
30759870,2rtkit-daemon217-21plymouthd10:21:442
30759870,2rtkit-daemon217-21plymouthd10:00:132
30759870,2rtkit-daemon217-21plymouthd08:30:530
30759870,2rtkit-daemon217-21plymouthd07:15:011
287421271,3sleep0287454-21apt-get10:15:140
282499270,5sleep0284466-21kthreadcore10:10:170
261043270,1sleep10-21swapper/109:52:381
210215270,4sleep0210383-21sed09:15:150
196321270,4sleep0196554-21grep09:00:240
165153270,1sleep20-21swapper/208:40:142
152502270,3sleep1152813-21sed08:30:151
106264270,4sleep1106574-21sed07:55:011
106264270,4sleep1106574-21sed07:55:001
92804260,1sleep00-21swapper/007:41:120
85966260,3sleep086021-21file07:36:200
79484260,1sleep00-21swapper/007:30:470
67247261,2sleep067280-21apt-get07:25:140
66795260,1sleep00-21swapper/007:22:340
61235260,3sleep261533-21sed07:20:152
474042260,1sleep00-21swapper/012:39:200
465452260,3sleep0466613-21memory12:30:190
455432260,3sleep1455893-21sed12:25:151
455232261,2sleep00-21swapper/012:25:130
454949964,1cyclictest0-21swapper/307:10:003
443233261,2sleep00-21swapper/012:15:160
416240260,3sleep0416396-21diskstats11:55:120
409186260,1sleep00-21swapper/011:45:580
402793260,1sleep145488-21cyclictest11:40:461
396313260,1sleep00-21swapper/011:35:370
391843260,3sleep1393409-21tr11:35:171
389853260,1sleep00-21swapper/011:30:480
384005260,1sleep20-21swapper/211:30:062
383474260,1sleep00-21swapper/011:26:230
363664262,2sleep1363754-21switchtime11:10:211
357670260,1sleep10-21swapper/111:05:281
345048261,3sleep1299-21systemd-journal10:59:191
344940260,1sleep00-21swapper/010:57:540
333836260,4sleep0335469-21cut10:50:160
320539261,2sleep10-21swapper/110:40:151
319058260,1sleep10-21swapper/110:36:471
312031260,3sleep0312076-21/usr/sbin/munin10:30:200
306370260,1sleep10-21swapper/110:28:531
299780260,1sleep00-21swapper/010:22:030
274355261,2sleep00-21swapper/010:05:120
273900260,1sleep10-21swapper/110:02:281
254779260,1sleep00-21swapper/009:49:410
248243260,1sleep10-21swapper/109:43:331
241711260,1sleep00-21swapper/009:37:430
241314260,3sleep1241522-21users09:35:231
229321261,3sleep0229354-21apt-get09:30:130
209637260,1sleep10-21swapper/109:13:231
209619260,1sleep00-21swapper/009:13:100
198976261,3sleep1200960-21grep09:05:181
198029261,3sleep0198975-21grep09:05:170
190469260,3sleep1190482-21sh09:00:011
190166260,1sleep00-21swapper/008:56:070
183830260,1sleep00-21swapper/008:52:020
177406260,1sleep10-21swapper/108:47:181
166951260,4sleep1168963-21kthreadcore08:40:171
152814261,3sleep2153736-21kthreadcore08:30:162
138544260,1sleep10-21swapper/108:18:041
131908261,2sleep20-21swapper/208:11:012
125683260,1sleep10-21swapper/108:08:511
125554260,1sleep20-21swapper/208:07:122
113698261,2sleep1114627-21irqstats08:00:181
106962260,3sleep1107022-21grep07:55:131
106962260,3sleep1107022-21grep07:55:131
105937260,1sleep20-21swapper/207:50:492
105937260,1sleep20-21swapper/207:50:492
69923251,2sleep20-21swapper/207:25:202
51691250,3sleep20-21swapper/207:12:182
454743250,3sleep00-21swapper/012:24:380
441777250,1sleep10-21swapper/112:13:081
441679250,3sleep00-21swapper/012:11:510
435227250,3sleep00-21swapper/012:06:100
424313251,2sleep10-21swapper/112:00:181
402869250,3sleep00-21swapper/011:41:460
384455250,3sleep1385375-21sed11:30:171
377588250,2sleep10-21swapper/111:25:121
371139250,2sleep10-21swapper/111:20:111
353230250,2sleep00-21swapper/011:05:140
351427250,2sleep0217-21plymouthd11:03:110
332111250,1sleep10-21swapper/110:49:091
314912250,2sleep00-21swapper/010:35:170
309520250,3sleep1311629-21cut10:30:161
300269250,2sleep00-21swapper/010:25:110
266096250,3sleep1261487-21/usr/sbin/munin09:55:191
254578250,3sleep10-21swapper/109:47:051
242608251,2sleep00-21swapper/009:40:150
229357250,3sleep1229506-21df_inode09:30:141
223441250,3sleep0224398-21grep09:25:160
210386250,3sleep1210509-21irqcore09:15:161
196039250,3sleep1196098-21ntp_states09:00:211
173235250,2sleep00-21swapper/008:45:170
163860250,3sleep2158511-21/usr/sbin/munin08:35:212
150925250,3sleep2151002-21ntp_states08:25:192
143891250,3sleep20-21swapper/208:20:182
133881250,2sleep2217-21plymouthd08:15:172
99509240,3sleep10-21swapper/107:46:031
81462240,2sleep20-21swapper/207:35:182
454445240,3sleep10-21swapper/112:20:461
435270240,2sleep10-21swapper/112:06:431
409499240,2sleep160627-21kworker/1:2+events11:50:001
39503240,1sleep00-21swapper/007:05:140
39235240,1sleep20-21swapper/207:05:122
367417240,2sleep00-21swapper/011:15:170
325740240,2sleep0325741-21sshd10:44:510
299164240,2sleep1299236-21processes10:20:201
264004240,2sleep0266094-21kthreadcore09:55:180
261062240,3sleep00-21swapper/009:52:540
224399240,2sleep10-21swapper/109:25:171
222637240,1sleep00-21swapper/009:25:000
183156240,1sleep10-21swapper/108:50:191
151521240,2sleep1217-21plymouthd08:25:461
415992230,1sleep10-21swapper/111:55:011
371128230,1sleep00-21swapper/011:20:020
287457230,1sleep10-21swapper/110:15:151
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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