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2026-01-29 - 22:58
[ 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 376 highest latencies:
System rackeslot8.osadl.org (updated Thu Jan 29, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
954891993127,1cyclictest0-21swapper/309:50:003
954891992926,1cyclictest0-21swapper/310:45:013
954891992925,1cyclictest0-21swapper/310:40:003
954891992419,2cyclictest1085493-21turbostat08:50:013
954891992419,2cyclictest0-21swapper/311:10:013
954891992320,1cyclictest0-21swapper/308:30:153
95489199191,13cyclictest1374467-21turbostat12:35:003
95489199191,13cyclictest1008598-21chrt07:50:013
954891991815,1cyclictest0-21swapper/308:40:143
95489199181,13cyclictest1361926-21taskset12:25:123
95489199181,13cyclictest1335841-21chrt12:05:003
95489199181,13cyclictest1304633-21taskset11:40:163
95489199181,13cyclictest1246093-21taskset10:55:113
95489199180,13cyclictest1329065-21taskset11:59:553
95489199180,13cyclictest1124143-21chrt09:20:023
95489199176,8cyclictest960979-21chrt07:12:023
954891991714,1cyclictest0-21swapper/311:20:143
95489199171,12cyclictest1200569-21chrt10:18:283
95489199171,11cyclictest1028287-21chrt08:05:163
95489199166,8cyclictest976176-21turbostat07:29:543
954891991613,1cyclictest0-21swapper/312:39:183
954891991613,1cyclictest0-21swapper/311:25:183
954891991613,1cyclictest0-21swapper/311:15:243
954891991613,1cyclictest0-21swapper/310:47:483
954891991613,1cyclictest0-21swapper/307:20:143
95489199161,12cyclictest963606-21taskset07:15:023
95489199161,12cyclictest1354961-21taskset12:17:113
95489199161,12cyclictest1303246-21chrt11:38:033
95489199161,12cyclictest1271390-21sleep11:15:013
95489199161,12cyclictest1219439-21taskset10:30:233
95489199161,12cyclictest1200997-21taskset10:20:133
95489199161,12cyclictest1200997-21taskset10:20:123
95489199161,12cyclictest1193898-21taskset10:10:233
95489199161,12cyclictest1155538-21chrt09:40:493
95489199161,12cyclictest1136679-21taskset09:29:593
95489199161,12cyclictest1015274-21chrt07:55:143
95489199161,11cyclictest1181099-21taskset10:00:253
95489199161,11cyclictest1149079-21taskset09:35:233
95489199161,11cyclictest1136971-21taskset09:30:123
95489199161,11cyclictest1046409-21taskset08:15:423
95489199160,13cyclictest1245679-21chrt10:53:273
95489199160,12cyclictest1111049-21turbostat09:10:013
954891991512,1cyclictest0-21swapper/312:14:333
954891991512,1cyclictest0-21swapper/309:55:123
954891991512,1cyclictest0-21swapper/309:50:163
95489199151,11cyclictest988816-21chrt07:33:063
95489199151,11cyclictest1341802-21taskset12:05:243
95489199151,11cyclictest1296710-21taskset11:31:223
95489199151,11cyclictest1213332-21taskset10:27:253
95489199151,11cyclictest1187132-21taskset10:05:223
95489199151,11cyclictest1123580-21taskset09:16:133
95489199151,11cyclictest1104270-21taskset09:00:303
95489199151,11cyclictest1072398-21sleep08:40:013
95489199151,11cyclictest1059236-21taskset08:26:003
95489199151,11cyclictest1037519-21taskset08:10:173
95489199151,11cyclictest1037519-21taskset08:10:163
95489199151,11cyclictest1008001-21taskset07:45:243
95489199150,12cyclictest1355650-21taskset12:20:153
95489199150,12cyclictest1316053-21chrt11:47:483
95489199150,12cyclictest1091563-21chrt08:51:233
95489199150,12cyclictest1052904-21taskset08:21:553
95489199150,12cyclictest1001488-21chrt07:40:233
9825372141,8sleep1982576-21systemd-run07:30:001
95489199141,11cyclictest1258321-21taskset11:01:403
95489199141,11cyclictest1098048-21taskset08:58:063
95489199141,11cyclictest1021391-21taskset08:00:113
954891991411,1cyclictest0-21swapper/309:10:163
95489199140,11cyclictest989212-21taskset07:35:023
95489199140,11cyclictest1316470-21taskset11:50:063
11990232131,9sleep01199681-21missed_timers10:15:180
12716562121,8sleep01271811-21diskstats11:15:120
11940162120,9sleep0714-21snmpd10:11:530
10985122121,2sleep10-21swapper/109:00:131
307598110,7rtkit-daemon1141846-21cut09:30:172
13794842110,1sleep00-21swapper/012:35:190
13177992110,8sleep21318946-21grep11:50:182
10356492110,8sleep21037515-21kthreadcore08:10:172
10356492110,8sleep21037515-21kthreadcore08:10:172
9827982101,5sleep0982831-21apt-get07:30:110
307598100,6rtkit-daemon953975-21mailstats07:05:212
307598100,6rtkit-daemon468-21systemd-logind07:18:432
307598100,6rtkit-daemon217-21plymouthd08:22:232
307598100,5rtkit-daemon475-21wpa_supplicant09:11:212
307598100,5rtkit-daemon217-21plymouthd10:19:092
307598100,5rtkit-daemon1221757-21cat10:35:172
307598100,3rtkit-daemon961388-21munin-node07:41:032
307598100,3rtkit-daemon217-21plymouthd12:13:232
13749662102,4sleep11374999-21apt-get12:35:131
13693162100,7sleep11370494-21cut12:30:161
13249892100,3sleep11327011-21grep11:55:171
12784832100,7sleep11279347-21sed11:20:151
12460572101,5sleep21246090-21apt-get10:55:112
11652952100,7sleep01167399-21cut09:50:160
989262290,6sleep1989417-21diskstats07:35:131
30759890,5rtkit-daemon714-21snmpd10:30:452
30759890,5rtkit-daemon714-21snmpd09:55:172
30759890,5rtkit-daemon714-21snmpd09:05:182
30759890,5rtkit-daemon475-21wpa_supplicant10:48:062
30759890,5rtkit-daemon475-21wpa_supplicant09:50:432
30759890,4rtkit-daemon976611-21diskstats07:25:142
30759890,4rtkit-daemon716-21ntpd10:00:122
30759890,4rtkit-daemon1011867-21tr07:50:162
30759890,4rtkit-daemon1003407-21irqrtprio07:45:152
30759890,1rtkit-daemon217-21plymouthd08:09:562
1349426290,6sleep11349723-21sed12:15:131
1316478291,4sleep11316511-21apt-get11:50:131
1238553290,2sleep11233254-21/usr/sbin/munin10:45:201
1221155291,5sleep01222279-21cut10:35:180
1207128290,6sleep11207328-21latency_hist10:25:011
1207128290,6sleep11207328-21latency_hist10:25:011
1188111291,4sleep21188144-21apt-get10:10:102
1067163291,4sleep21068193-21tr08:35:172
1016371290,1sleep11017825-21kthreadcore07:55:171
1014969291,5sleep00-21swapper/007:55:120
1007677290,6sleep11007927-21grep07:45:231
989227281,4sleep0989259-21apt-get07:35:120
9548919987,0cyclictest0-21swapper/307:10:003
30759880,4rtkit-daemon961388-21munin-node10:22:272
30759880,4rtkit-daemon961388-21munin-node10:22:262
30759880,4rtkit-daemon961388-21munin-node08:49:082
30759880,4rtkit-daemon716-21ntpd12:30:132
30759880,4rtkit-daemon716-21ntpd10:05:032
30759880,4rtkit-daemon217-21plymouthd11:10:082
30759880,4rtkit-daemon217-21plymouthd09:26:282
30759880,4rtkit-daemon217-21plymouthd09:15:492
30759880,4rtkit-daemon1295949-21cat11:30:172
30759880,4rtkit-daemon1-21systemd12:00:092
30759880,4rtkit-daemon1-21systemd11:09:512
30759880,4rtkit-daemon1-21systemd10:50:182
30759880,4rtkit-daemon1-21systemd09:35:142
30759880,4rtkit-daemon1-21systemd08:30:072
30759880,4rtkit-daemon1-21systemd07:30:152
30759880,4rtkit-daemon1-21systemd07:11:572
30759880,4rtkit-daemon1161229-21memory09:45:192
30759880,4rtkit-daemon0-21swapper/207:38:092
30759880,3rtkit-daemon217-21plymouthd11:25:042
30759880,3rtkit-daemon217-21plymouthd08:55:152
30759880,3rtkit-daemon1327657-21kthreadcore11:55:182
30759880,3rtkit-daemon1077306-21kthreadcore08:40:162
30759880,1rtkit-daemon0-21swapper/212:21:152
30759880,1rtkit-daemon0-21swapper/211:00:442
30759880,1rtkit-daemon0-21swapper/210:28:052
30759880,1rtkit-daemon0-21swapper/207:24:492
1321026280,5sleep01321659-21sed11:50:200
1300098280,5sleep11302205-21kthreadcore11:35:181
1290616281,4sleep11290635-21munin-run11:30:001
1277512281,4sleep1714-21snmpd11:16:461
1233266281,3sleep01233288-21apt-get10:45:110
1232735281,4sleep11232752-21munin-run10:44:591
1175031281,4sleep11175036-21cron10:00:001
1151409280,5sleep11153377-21cut09:40:161
1136324280,1sleep10-21swapper/109:25:261
1127372280,6sleep21129202-21latency09:20:182
1116761281,4sleep11116973-21sed09:10:231
1113943280,5sleep01116033-21cut09:10:180
1080695280,5sleep01081926-21kthreadcore08:45:170
1054802280,5sleep01056120-21grep08:25:170
1040362281,4sleep11040409-21munin-run08:15:011
1040362281,4sleep11040409-21munin-run08:15:011
975391270,1sleep00-21swapper/007:20:210
963660270,4sleep0963803-21df07:15:120
955074271,3sleep1955224-21sh07:10:121
30759870,4rtkit-daemon961388-21munin-node12:25:332
30759870,3rtkit-daemon961388-21munin-node12:16:052
30759870,3rtkit-daemon961388-21munin-node11:40:192
30759870,3rtkit-daemon961388-21munin-node11:15:252
30759870,3rtkit-daemon961388-21munin-node08:29:462
30759870,3rtkit-daemon961388-21munin-node07:55:492
30759870,3rtkit-daemon716-21ntpd08:50:172
30759870,3rtkit-daemon714-21snmpd11:35:092
30759870,3rtkit-daemon714-21snmpd08:00:542
30759870,3rtkit-daemon217-21plymouthd12:07:152
30759870,3rtkit-daemon1-21systemd11:20:342
30759870,3rtkit-daemon1-21systemd09:40:452
30759870,3rtkit-daemon1-21systemd09:00:082
30759870,3rtkit-daemon1-21systemd08:15:092
30759870,2rtkit-daemon217-21plymouthd10:42:472
1311441270,5sleep21312577-21kthreadcore11:45:172
1260237270,4sleep11261644-21cut11:05:161
1258026270,4sleep11258147-21grep11:00:231
1248459270,4sleep01250516-21grep10:55:170
1226136270,1sleep10-21swapper/110:37:431
1219614271,4sleep1714-21snmpd10:30:541
1156157270,4sleep10-21swapper/109:45:131
1124166271,2sleep00-21swapper/009:20:120
1085750270,1sleep10-21swapper/108:50:111
1041032270,4sleep01041729-21sed08:15:160
982422260,1sleep00-21swapper/007:28:310
975952260,1sleep10-21swapper/107:22:231
955038261,2sleep00-21swapper/007:10:110
949040261,2sleep00-21swapper/007:05:150
1380928261,2sleep20-21swapper/212:37:582
1367699260,1sleep10-21swapper/112:25:551
1349225260,3sleep01349425-21hddtemp_smartct12:15:120
1342866260,3sleep11343009-21grep12:10:111
1342710260,3sleep01342865-21diskstats12:10:110
1342137260,1sleep10-21swapper/112:09:441
1342099260,1sleep00-21swapper/012:09:150
1328175261,3sleep0217-21plymouthd11:55:200
1316153260,1sleep10-21swapper/111:49:081
1305695260,3sleep01307698-21cut11:40:180
1303130260,1sleep00-21swapper/011:36:330
1293784261,3sleep11295885-21kthreadcore11:30:171
1290290260,1sleep00-21swapper/011:25:510
1268112260,3sleep11270223-21grep11:10:171
1266638260,3sleep01268110-21grep11:10:160
1264728260,1sleep00-21swapper/011:06:430
1258348260,1sleep00-21swapper/011:02:030
1245485260,1sleep10-21swapper/110:50:571
1245472260,3sleep01245473-21sshd10:50:490
1193906260,1sleep10-21swapper/110:10:291
1181714261,2sleep00-21swapper/010:05:120
1181257260,1sleep00-21swapper/010:02:270
1180608261,3sleep11180683-21ps10:00:191
1174749260,1sleep00-21swapper/009:56:220
1154964260,3sleep01155020-21ntp_states09:40:190
1149267260,1sleep00-21swapper/009:37:470
1142814260,1sleep10-21swapper/109:32:111
1130633260,3sleep01130737-21forks09:25:130
1117746260,2sleep00-21swapper/009:15:150
1097870260,1sleep00-21swapper/008:55:470
1092099261,2sleep10-21swapper/108:55:121
1091749260,1sleep00-21swapper/008:53:510
1085249260,1sleep10-21swapper/108:47:151
1072023260,1sleep10-21swapper/108:35:441
1066415260,3sleep01066609-21hddtemp_smartct08:35:150
1052912260,1sleep10-21swapper/108:22:021
1041730261,2sleep10-21swapper/108:15:171
1033156260,3sleep11033275-21python308:05:231
1027441260,4sleep10-21swapper/108:03:301
1009573261,2sleep00-21swapper/007:50:150
1008069260,1sleep00-21swapper/007:46:180
1001669260,1sleep00-21swapper/007:41:200
1001635260,1sleep10-21swapper/107:40:541
969639250,3sleep10-21swapper/107:18:461
949424250,2sleep10-21swapper/107:05:151
1374328250,1sleep00-21swapper/012:33:320
1355461250,2sleep10-21swapper/112:20:141
1331188252,1sleep0151ktimers/012:00:160
1309700250,3sleep10-21swapper/111:43:471
1292271251,2sleep00-21swapper/011:30:160
1252120250,3sleep10-21swapper/110:59:151
1219902250,1sleep00-21swapper/010:34:370
1207849251,2sleep10-21swapper/110:25:171
1206805250,1sleep00-21swapper/010:20:510
1206805250,1sleep00-21swapper/010:20:510
1168422250,3sleep10-21swapper/109:52:031
1156121251,1sleep00-21swapper/009:45:120
1149263250,3sleep10-21swapper/109:37:441
1123583250,3sleep10-21swapper/109:16:151
1078829250,3sleep00-21swapper/008:42:210
1078760250,1sleep10-21swapper/108:41:251
1065766250,1sleep10-21swapper/108:32:391
1039742250,2sleep01039983-21sshd08:10:230
1039742250,2sleep01039983-21sshd08:10:230
1027219250,3sleep00-21swapper/008:00:370
1335626240,2sleep1217-21plymouthd12:03:391
1314648240,2sleep01315239-21missed_timers11:45:190
1283518240,2sleep01283595-21timerandwakeup11:20:220
1226583241,1sleep01155743-21kworker/0:0+kacpid10:40:060
1213399240,3sleep00-21swapper/010:28:200
1200401240,2sleep1217-21plymouthd10:16:231
1187723240,3sleep10-21swapper/110:08:181
1142828240,3sleep00-21swapper/009:32:220
1125587240,2sleep11127370-21kthreadcore09:20:171
1106087240,2sleep10-21swapper/109:05:181
1104879240,1sleep00-21swapper/009:05:120
1098476240,1sleep00-21swapper/009:00:120
1065796240,3sleep00-21swapper/008:33:030
1059385240,2sleep1217-21plymouthd08:27:551
1053076240,3sleep00-21swapper/008:24:080
1029221241,1sleep00-21swapper/008:05:180
982787230,1sleep10-21swapper/107:30:041
1361839230,1sleep00-21swapper/012:25:020
1355234230,1sleep00-21swapper/012:20:010
1008606230,1sleep10-21swapper/107:50:071
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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