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2026-01-20 - 20:05
[ 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 rackeslot8.osadl.org (updated Tue Jan 20, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1112037992421,1cyclictest0-21swapper/308:55:213
1112037992219,1cyclictest0-21swapper/312:00:143
1112037991916,1cyclictest0-21swapper/311:45:013
1112037991916,1cyclictest0-21swapper/310:40:153
1112037991916,1cyclictest0-21swapper/310:05:003
1112037991916,1cyclictest0-21swapper/308:40:213
111203799191,13cyclictest1500324-21taskset12:09:563
1112037991815,1cyclictest0-21swapper/312:40:003
1112037991815,1cyclictest0-21swapper/310:35:003
111203799181,13cyclictest1487477-21turbostat12:00:003
111203799181,13cyclictest1307536-21taskset09:40:123
111203799180,15cyclictest1513167-21turbostat12:24:543
111203799180,13cyclictest1172455-21taskset07:55:023
13409472170,4sleep01342116-21cut10:05:150
1112037991714,1cyclictest0-21swapper/311:50:003
1112037991714,1cyclictest0-21swapper/309:30:023
111203799171,12cyclictest1427350-21taskset11:10:173
111203799171,12cyclictest1299808-21taskset09:30:193
1112037991614,1cyclictest0-21swapper/311:05:003
1112037991613,1cyclictest0-21swapper/312:15:013
1112037991613,1cyclictest0-21swapper/310:00:003
1112037991613,1cyclictest0-21swapper/309:50:173
1112037991613,1cyclictest0-21swapper/308:15:143
1112037991613,1cyclictest0-21swapper/308:05:173
1112037991613,1cyclictest0-21swapper/308:00:163
111203799161,12cyclictest1461451-21chrt11:35:343
111203799161,12cyclictest1225980-21taskset08:35:163
111203799161,12cyclictest1145626-21taskset07:30:213
111203799161,12cyclictest1126806-21chrt07:17:143
111203799160,13cyclictest1364661-21chrt10:20:253
111203799160,12cyclictest1442340-21turbostat11:25:003
111203799160,12cyclictest1153248-21taskset07:40:023
12914252151,10sleep11293337-21/usr/sbin/munin09:25:171
12064622156,6sleep11208479-21cut08:20:181
11796452151,5sleep01180560-21cut08:00:160
111203799155,7cyclictest11466982sleep307:35:103
1112037991512,1cyclictest0-21swapper/310:50:153
1112037991512,1cyclictest0-21swapper/309:01:203
111203799151,12cyclictest1532130-21taskset12:32:163
111203799151,12cyclictest1435858-21chrt11:19:273
111203799151,12cyclictest1287922-21taskset09:23:333
111203799151,12cyclictest1268799-21chrt09:09:593
111203799151,12cyclictest1223472-21turbostat08:35:013
111203799151,11cyclictest1519814-21taskset12:25:123
111203799151,11cyclictest1507191-21taskset12:15:143
111203799151,11cyclictest1474877-21taskset11:50:083
111203799151,11cyclictest1393919-21taskset10:45:173
111203799151,11cyclictest1378777-21taskset10:35:143
111203799151,11cyclictest1352630-21taskset10:15:033
111203799151,11cyclictest1352097-21chrt10:11:193
111203799151,11cyclictest1275206-21turbostat09:15:003
111203799151,11cyclictest1243171-21taskset08:50:083
111203799151,11cyclictest1236793-21chrt08:45:063
111203799151,11cyclictest1217083-21sleep08:30:003
111203799151,11cyclictest1191840-21taskset08:10:123
111203799151,11cyclictest1166077-21taskset07:50:123
111203799151,11cyclictest1165579-21taskset07:47:203
111203799151,11cyclictest1139800-21chrt07:26:203
111203799150,12cyclictest1422572-21chrt11:06:203
111203799150,12cyclictest1302419-21taskset09:35:163
111203799150,12cyclictest1275432-21taskset09:15:053
111203799150,12cyclictest1112535-21taskset07:10:183
307598140,8rtkit-daemon475-21wpa_supplicant09:35:120
111203799144,7cyclictest1313888-21taskset09:45:013
111203799141,11cyclictest1409054-21taskset10:55:193
111203799141,11cyclictest1371328-21taskset10:26:013
111203799141,11cyclictest1210388-21taskset08:21:423
111203799141,11cyclictest1127595-21chrt07:20:123
111203799140,12cyclictest1455228-21chrt11:33:143
111203799140,12cyclictest1448727-21turbostat11:30:003
111203799140,11cyclictest1340224-21chrt10:05:133
13515912131,9sleep21351698-21/usr/sbin/munin10:10:232
13476702130,9sleep11349529-21cut10:10:171
13074982132,7sleep21307531-21apt-get09:40:122
12846992130,3sleep21284977-21kthreadcore09:20:172
13462392127,3sleep0151ktimers/010:10:120
11930662120,9sleep21194810-21kthreadcore08:10:162
11587492121,8sleep21158993-21users07:40:262
307598110,6rtkit-daemon1114615-21grep07:10:200
307598110,5rtkit-daemon468-21systemd-logind11:11:440
11738702110,8sleep21175306-21cat07:55:182
11057912111,5sleep21105823-21apt-get07:05:122
307598100,6rtkit-daemon493-21gmain07:08:030
307598100,6rtkit-daemon468-21systemd-logind08:16:440
307598100,5rtkit-daemon475-21wpa_supplicant09:29:110
307598100,5rtkit-daemon1236722-21date08:45:000
307598100,5rtkit-daemon1127592-21apt-get07:20:110
307598100,4rtkit-daemon1140740-21hddtemp_smartct07:30:140
13969722100,1sleep00-21swapper/010:45:500
13167042100,8sleep21318808-21kthreadcore09:45:172
12109052100,2sleep00-21swapper/008:25:130
11270232100,7sleep01127363-21latency_hist07:20:020
11186402100,7sleep21119409-21kthreadcore07:15:022
111203799108,1cyclictest0-21swapper/307:10:013
30759890,5rtkit-daemon716-21ntpd08:55:120
30759890,5rtkit-daemon493-21gmain10:39:402
30759890,5rtkit-daemon44-21ksoftirqd/212:33:122
30759890,5rtkit-daemon3256-21sendmail-mta12:36:352
30759890,5rtkit-daemon1118556-21munin-node10:15:032
30759890,4rtkit-daemon217-21plymouthd11:47:300
30759890,4rtkit-daemon1442327-21cron11:25:000
30759890,4rtkit-daemon1139793-21sshd07:26:170
30759890,2rtkit-daemon217-21plymouthd10:23:482
30759890,2rtkit-daemon217-21plymouthd07:48:390
30759890,2rtkit-daemon14-21ksoftirqd/008:45:200
30759890,1rtkit-daemon217-21plymouthd10:57:120
1474879291,4sleep01474912-21apt-get11:50:100
1315301294,3sleep11315335-21kthreadcore09:45:161
1293786291,5sleep21294025-21grep09:25:232
1172468291,4sleep11172501-21apt-get07:55:121
1153456290,6sleep01153570-21gltestperf07:40:160
1124842291,5sleep11125995-21memory07:15:251
30759880,4rtkit-daemon716-21ntpd10:01:582
30759880,4rtkit-daemon714-21snmpd12:25:482
30759880,4rtkit-daemon714-21snmpd11:39:380
30759880,4rtkit-daemon475-21wpa_supplicant11:33:070
30759880,4rtkit-daemon444-21avahi-daemon12:19:472
30759880,4rtkit-daemon217-21plymouthd12:23:012
30759880,4rtkit-daemon217-21plymouthd12:10:522
30759880,4rtkit-daemon217-21plymouthd09:31:440
30759880,4rtkit-daemon217-21plymouthd07:57:210
30759880,4rtkit-daemon1-21systemd12:05:142
30759880,4rtkit-daemon1-21systemd12:01:560
30759880,4rtkit-daemon1-21systemd11:56:110
30759880,4rtkit-daemon1-21systemd11:40:030
30759880,4rtkit-daemon1-21systemd10:52:450
30759880,4rtkit-daemon1-21systemd08:35:490
30759880,4rtkit-daemon1-21systemd07:50:080
30759880,4rtkit-daemon1209897-21systemctl08:20:210
30759880,4rtkit-daemon1190665-21mailstats08:05:210
30759880,4rtkit-daemon1118556-21munin-node11:06:550
30759880,4rtkit-daemon1118556-21munin-node10:45:192
30759880,3rtkit-daemon1390764-21runrttasks10:43:212
30759880,1rtkit-daemon0-21swapper/009:40:230
30759880,1rtkit-daemon0-21swapper/007:37:280
1507011281,3sleep11507044-21apt-get12:15:131
1496339284,2sleep01498376-21kthreadcore12:05:170
1481336281,3sleep11481369-21apt-get11:55:131
1416450281,4sleep2446-21dbus-daemon11:05:002
1385149281,4sleep11385711-21sed10:40:141
1380892281,5sleep10-21swapper/110:35:181
1267977284,2sleep1217-21plymouthd09:05:221
1236797281,3sleep11236829-21apt-get08:45:091
1229223281,4sleep21229280-21ntp_states08:35:202
1224377281,4sleep11224926-21irqrtprio08:35:151
1223107281,4sleep11217311-21/usr/sbin/munin08:30:361
1191650281,3sleep11191682-21apt-get08:10:121
1184267280,5sleep21184388-21timerandwakeup08:00:222
1157084281,4sleep11158328-21memory07:40:211
30759870,4rtkit-daemon714-21snmpd09:55:462
30759870,4rtkit-daemon493-21gmain09:10:350
30759870,4rtkit-daemon1-21systemd09:17:440
30759870,3rtkit-daemon716-21ntpd11:15:090
30759870,3rtkit-daemon716-21ntpd10:30:152
30759870,3rtkit-daemon714-21snmpd09:20:180
30759870,3rtkit-daemon714-21snmpd09:05:220
30759870,3rtkit-daemon714-21snmpd08:31:080
30759870,3rtkit-daemon3256-21sendmail-mta10:05:562
30759870,3rtkit-daemon217-21plymouthd11:28:520
30759870,3rtkit-daemon217-21plymouthd09:01:480
30759870,3rtkit-daemon1-21systemd08:10:150
30759870,2rtkit-daemon217-21plymouthd11:00:490
30759870,2rtkit-daemon217-21plymouthd10:25:442
30759870,2rtkit-daemon217-21plymouthd09:51:182
1511250270,4sleep01512099-21memory12:15:190
1481077271,3sleep11481101-21munin-run11:55:001
1455368270,4sleep11455594-21sed11:35:001
1435558270,1sleep10-21swapper/111:15:371
1360039271,3sleep00-21swapper/010:20:180
1327075270,4sleep11327386-21sed09:55:141
1324436271,4sleep01325406-21ls09:50:210
1313900271,3sleep01313933-21apt-get09:45:110
1255829271,3sleep21255793-21apt-get09:00:012
1249602271,3sleep21249635-21apt-get08:55:122
1223305270,2sleep2217-21plymouthd08:33:092
1204699270,4sleep21204898-21hddtemp_smartct08:20:152
1166041270,3sleep21166074-21apt-get07:50:122
30759860,2rtkit-daemon217-21plymouthd08:50:490
1538697260,1sleep10-21swapper/112:39:081
1532157260,1sleep00-21swapper/012:32:390
1525609260,1sleep00-21swapper/012:26:050
1521930260,4sleep11523964-21tr12:25:181
1519344261,3sleep0299-21systemd-journal12:22:160
1489139260,3sleep11490761-21tr12:00:171
1480901260,1sleep20-21swapper/211:52:452
1467936260,1sleep10-21swapper/111:41:061
1461569260,1sleep20-21swapper/211:37:062
1449421260,4sleep20-21swapper/211:30:142
1448439260,1sleep20-21swapper/211:26:362
1443043262,2sleep1321rcuc/111:25:191
1433058260,3sleep21434825-21latency11:15:182
1429002260,4sleep10-21swapper/111:10:251
1422893260,1sleep20-21swapper/211:10:022
1417783260,4sleep11418148-21kthreadcore11:05:191
1416898260,4sleep21416939-21tune2fs11:05:162
1414623260,3sleep11415433-21sed11:00:181
1384415260,1sleep00-21swapper/010:39:180
1373187260,3sleep11374304-21tr10:30:171
1371894260,3sleep01371927-21apt-get10:30:120
1371387260,1sleep00-21swapper/010:26:480
1354336260,3sleep01356273-21kthreadcore10:15:180
1352834260,1sleep10-21swapper/110:15:141
1320688260,3sleep11321295-21sed09:50:181
1313538260,4sleep10-21swapper/109:43:401
1307007260,1sleep20-21swapper/209:37:162
1300817260,1sleep10-21swapper/109:34:421
1280748260,3sleep21280859-21mailstats09:15:212
1276142260,3sleep11277053-21grep09:15:161
1270563261,2sleep10-21swapper/109:10:181
1255498260,1sleep10-21swapper/108:56:321
1245261260,4sleep21247301-21tr08:50:152
1230886260,3sleep21231834-21ps08:40:182
1198510260,3sleep11199450-21irqstats08:15:161
1165612260,1sleep10-21swapper/107:47:481
1151318261,2sleep20-21swapper/207:35:172
1149235261,2sleep10-21swapper/107:35:171
1146202260,1sleep20-21swapper/207:31:572
1140798260,3sleep11141738-21irqstats07:30:161
1135354260,3sleep21136625-21grep07:25:282
1133502260,1sleep10-21swapper/107:22:421
1128050260,3sleep21129118-21grep07:20:152
30759850,1rtkit-daemon0-21swapper/210:50:092
1533268250,2sleep01534028-21kthreadcore12:35:140
1519310250,3sleep10-21swapper/112:21:491
1500584250,2sleep10-21swapper/112:10:111
1500043250,3sleep10-21swapper/112:06:191
1493735251,2sleep20-21swapper/212:02:512
1441566250,3sleep10-21swapper/111:20:231
1409740250,1sleep10-21swapper/110:56:171
1398980251,2sleep10-21swapper/110:50:161
1365469250,2sleep10-21swapper/110:25:131
1364956250,3sleep10-21swapper/110:21:431
1339523250,1sleep10-21swapper/110:04:371
1339242250,3sleep00-21swapper/010:00:580
1330342250,2sleep00-21swapper/009:55:170
1306954250,1sleep10-21swapper/109:36:351
1283267250,2sleep11284696-21kthreadcore09:20:161
1268647250,3sleep20-21swapper/209:08:032
1262301250,1sleep10-21swapper/109:03:291
1243209251,2sleep10-21swapper/108:50:101
1216910250,3sleep20-21swapper/208:28:152
1199451250,3sleep21200750-21cut08:15:172
1191112250,3sleep10-21swapper/108:06:221
1185248250,3sleep2217-21plymouthd08:05:112
1180563250,2sleep10-21swapper/108:00:171
1160074250,3sleep21161014-21irqstats07:45:162
1139776250,3sleep10-21swapper/107:26:031
1113623251,2sleep20-21swapper/207:10:222
1482739240,2sleep21484439-21kthreadcore11:55:172
1470858240,2sleep11472913-21kthreadcore11:45:181
1462070240,2sleep21462103-21apt-get11:40:102
1456362240,2sleep11457231-21kthreadcore11:35:161
1391149240,1sleep10-21swapper/110:45:121
1390195240,2sleep00-21swapper/010:40:210
1300778240,2sleep20-21swapper/209:34:152
1272506240,2sleep2217-21plymouthd09:10:192
1242742240,3sleep20-21swapper/208:47:432
1117483240,2sleep10-21swapper/107:10:241
1111634240,1sleep10-21swapper/107:06:551
1526159230,1sleep10-21swapper/112:30:031
1500578230,1sleep00-21swapper/012:10:060
1468497230,1sleep20-21swapper/211:45:072
1436524230,1sleep20-21swapper/211:20:162
1403903230,1sleep20-21swapper/210:55:112
1342117230,1sleep10-21swapper/110:05:161
1230745230,1sleep10-21swapper/108:40:161
1210901230,1sleep10-21swapper/108:25:101
1166030230,1sleep10-21swapper/107:50:031
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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