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2026-03-01 - 03:28
[ 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
Characteristics of the highest latencies:
System rack2slot0.osadl.org (updated Sun Mar 01, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
188412610,0sleep20-21swapper/222:20:002
54002570,1sleep20-21swapper/200:16:392
57432550,0sleep20-21swapper/222:11:342
210832550,1sleep221074-21sshd22:50:112
109622540,0sleep30-21swapper/321:58:223
107992530,0sleep30-21swapper/322:08:433
296642510,0sleep10-21swapper/121:36:001
217202510,0sleep121716-21sshd00:07:051
190812510,0sleep119083-21sshd23:33:551
69422500,0sleep10-21swapper/122:21:391
47592500,0sleep00-21swapper/023:05:150
150372500,0sleep30-21swapper/323:41:473
121742500,0sleep00-21swapper/022:54:580
110562490,0sleep00-21swapper/022:49:210
299092480,0sleep3391rcuc/322:31:463
158972480,0sleep015894-21systemd-cgroups22:55:140
138822480,0sleep30-21swapper/323:22:293
67492350,0sleep20-21swapper/223:24:402
3003623010,6sleep20-21swapper/219:06:112
2994823018,7sleep30-21swapper/319:05:083
2996622210,7sleep10-21swapper/119:05:221
300592219,7sleep00-21swapper/019:06:290
90372180,0sleep20-21swapper/223:35:452
68822180,0sleep30-21swapper/322:38:033
69012170,0sleep20-21swapper/200:22:152
3522170,1sleep1353-21bash00:38:121
3044999177,1cyclictest9-21ksoftirqd/023:30:170
3044999176,1cyclictest9-21ksoftirqd/023:12:190
3044999173,3cyclictest9-21ksoftirqd/023:49:250
208842170,0sleep20-21swapper/222:55:362
147412170,0sleep214734-21bash23:25:162
30456991615,0cyclictest7755-21kworker/1:423:42:411
30456991614,1cyclictest26603-21kworker/1:121:46:341
326262150,0sleep10-21swapper/122:40:121
311392150,0sleep3391rcuc/321:46:353
30456991514,0cyclictest28510-21lspci21:53:181
30456991514,0cyclictest25689-21kworker/1:321:34:161
30456991513,1cyclictest17057-21kworker/1:222:52:451
3044999156,1cyclictest9-21ksoftirqd/000:34:570
3044999155,3cyclictest9-21ksoftirqd/000:20:180
3044999150,14cyclictest8829-21sshd23:27:330
287222150,1sleep128723-21sshd00:29:401
30461991412,1cyclictest33-21ksoftirqd/223:04:152
30456991413,1cyclictest16857-21kworker/1:300:15:271
30456991413,0cyclictest16857-21kworker/1:300:33:171
30456991412,1cyclictest8461-21kworker/1:200:12:081
3044999143,4cyclictest2957-21sshd00:35:360
3044999141,2cyclictest9-21ksoftirqd/000:06:040
30449991412,1cyclictest9-21ksoftirqd/022:06:230
253872140,0sleep00-21swapper/021:32:070
185672140,0sleep10-21swapper/123:28:231
307542130,1sleep3401ktimersoftd/322:29:093
30466991311,1cyclictest0-21swapper/323:46:283
3046199133,2cyclictest649-21polkitd22:25:332
30456991311,1cyclictest0-21swapper/123:04:581
3044999135,1cyclictest9-21ksoftirqd/023:20:500
3044999135,1cyclictest9-21ksoftirqd/000:01:580
3044999134,3cyclictest660-21avahi-daemon21:47:020
3044999134,2cyclictest9-21ksoftirqd/021:51:500
3044999134,1cyclictest9-21ksoftirqd/023:56:210
3044999134,1cyclictest9-21ksoftirqd/023:16:410
3044999133,3cyclictest9-21ksoftirqd/000:29:070
3044999133,2cyclictest9-21ksoftirqd/023:00:140
3044999133,1cyclictest9-21ksoftirqd/022:21:340
3044999133,1cyclictest9-21ksoftirqd/000:20:000
3044999133,1cyclictest9-21ksoftirqd/000:10:180
3044999130,1cyclictest0-21swapper/022:30:040
175572130,0sleep20-21swapper/223:06:172
30466991210,1cyclictest12183-21sshd23:25:083
3046699120,11cyclictest6717-21lspci21:54:273
3046699120,11cyclictest15901-21bash22:44:183
3046199124,3cyclictest33-21ksoftirqd/222:47:312
3046199123,1cyclictest33-21ksoftirqd/200:30:032
3046199122,3cyclictest33-21ksoftirqd/200:12:502
30456991211,0cyclictest241ktimersoftd/122:48:231
30456991210,1cyclictest726-21kworker/1:122:14:371
30456991210,1cyclictest18789-21sshd22:30:481
30456991210,1cyclictest0-21swapper/123:16:381
3045699120,1cyclictest9741-21sshd23:49:371
3045699120,1cyclictest0-21swapper/121:59:081
3044999124,1cyclictest9-21ksoftirqd/022:40:190
3044999124,1cyclictest9-21ksoftirqd/022:35:140
3044999123,1cyclictest9-21ksoftirqd/023:36:310
3044999123,1cyclictest9-21ksoftirqd/022:25:010
3044999123,1cyclictest9-21ksoftirqd/022:10:020
3044999123,1cyclictest9-21ksoftirqd/022:00:550
3044999123,1cyclictest9-21ksoftirqd/021:56:510
3044999123,1cyclictest9-21ksoftirqd/021:39:220
3044999122,1cyclictest674-21dbus-daemon23:44:060
3044999122,1cyclictest27164-21sshd23:51:030
23822120,2sleep33046699cyclictest00:30:103
221742120,1sleep1699-21gdbus22:58:321
155522120,0sleep10-21swapper/123:52:511
30466991110,0cyclictest6440-21sshd21:23:263
30466991110,0cyclictest0-21swapper/322:13:173
3046699110,10cyclictest0-21swapper/322:58:283
3046199119,1cyclictest7360-21cp23:32:542
3046199119,1cyclictest19110-21sshd21:20:052
3046199119,1cyclictest15410-21bash21:30:252
3046199116,1cyclictest33-21ksoftirqd/223:45:172
3046199115,1cyclictest33-21ksoftirqd/223:44:532
3046199112,2cyclictest33-21ksoftirqd/223:53:342
3046199112,1cyclictest131rcu_sched22:20:462
3046199111,1cyclictest131rcu_sched21:36:332
3046199111,1cyclictest131rcu_sched00:04:172
30461991110,0cyclictest0-21swapper/222:07:052
3046199110,1cyclictest416-21cp00:05:162
3046199110,10cyclictest0-21swapper/222:44:452
3046199110,0cyclictest0-21swapper/221:58:252
3046199110,0cyclictest0-21swapper/221:47:252
3045699115,3cyclictest25-21ksoftirqd/123:20:131
30456991110,0cyclictest25689-21kworker/1:321:26:051
30456991110,0cyclictest0-21swapper/123:06:071
30456991110,0cyclictest0-21swapper/122:06:381
3045699110,10cyclictest15917-21lspci22:02:171
3045699110,10cyclictest0-21swapper/121:22:181
3044999114,2cyclictest9-21ksoftirqd/022:16:100
3044999112,1cyclictest9-21ksoftirqd/021:25:030
3044999112,1cyclictest710-21NetworkManager21:13:370
3044999111,1cyclictest9-21ksoftirqd/021:42:060
3044999110,10cyclictest29119-21lspci21:21:430
3046699109,0cyclictest0-21swapper/323:32:283
3046699109,0cyclictest0-21swapper/321:19:373
3046699109,0cyclictest0-21swapper/300:00:583
3046699100,0cyclictest0-21swapper/321:43:573
3046199109,0cyclictest0-21swapper/221:50:252
3046199109,0cyclictest0-21swapper/221:27:452
3046199109,0cyclictest0-21swapper/221:13:342
3046199108,1cyclictest33-21ksoftirqd/222:04:592
3046199101,3cyclictest33-21ksoftirqd/223:12:092
3046199101,1cyclictest33-21ksoftirqd/222:34:062
3046199101,1cyclictest33-21ksoftirqd/221:40:512
3046199101,1cyclictest33-21ksoftirqd/200:37:112
3046199100,1cyclictest710-21NetworkManager22:38:512
3046199100,1cyclictest33-21ksoftirqd/200:25:342
3045699109,0cyclictest6627-21kworker/1:221:41:311
3045699109,0cyclictest27532-21kworker/1:023:13:041
3045699109,0cyclictest17146-21kworker/1:322:36:491
3045699109,0cyclictest0-21swapper/123:56:181
30456991010,0cyclictest7755-21kworker/1:423:39:131
3045699100,9cyclictest0-21swapper/119:33:281
3044999109,0cyclictest0-21swapper/021:15:130
15312100,0sleep30-21swapper/323:07:433
304669998,0cyclictest0-21swapper/323:53:083
304669998,0cyclictest0-21swapper/321:29:573
304669998,0cyclictest0-21swapper/319:32:073
304669997,1cyclictest660-21avahi-daemon23:02:323
304669997,1cyclictest27913-21sshd00:15:483
304619999,0cyclictest321ktimersoftd/220:25:402
304619999,0cyclictest321ktimersoftd/220:09:362
304619996,1cyclictest33-21ksoftirqd/223:55:112
304619994,1cyclictest33-21ksoftirqd/223:16:312
304569999,0cyclictest25600-21kworker/1:100:01:451
304569999,0cyclictest19496-21kworker/1:322:26:251
304569991,2cyclictest131rcu_sched00:22:271
304499998,0cyclictest0-21swapper/019:12:330
304669987,0cyclictest0-21swapper/323:38:383
304669986,1cyclictest2449-21lspci22:04:233
304669985,2cyclictest699-21gdbus00:27:423
304669985,2cyclictest660-21avahi-daemon23:56:533
304669985,2cyclictest660-21avahi-daemon23:18:583
304669985,2cyclictest660-21avahi-daemon23:11:053
304669985,2cyclictest660-21avahi-daemon22:45:343
304669985,2cyclictest660-21avahi-daemon22:20:263
304669985,2cyclictest660-21avahi-daemon22:18:103
304669985,2cyclictest660-21avahi-daemon21:36:223
304669985,2cyclictest660-21avahi-daemon21:33:413
304669985,2cyclictest660-21avahi-daemon00:21:443
304669985,2cyclictest660-21avahi-daemon00:10:083
304669985,2cyclictest660-21avahi-daemon00:05:073
304669985,2cyclictest30478-21sshd00:35:153
304619988,0cyclictest321ktimersoftd/221:04:292
304619988,0cyclictest321ktimersoftd/219:29:272
304619986,1cyclictest5859-21sh19:45:002
304619981,1cyclictest33-21ksoftirqd/221:16:232
304569988,0cyclictest25689-21kworker/1:321:19:091
304569988,0cyclictest25689-21kworker/1:321:12:021
304499987,0cyclictest0-21swapper/020:00:030
304499984,1cyclictest9-21ksoftirqd/019:25:010
304499982,1cyclictest9-21ksoftirqd/020:55:000
304499981,1cyclictest9-21ksoftirqd/020:45:000
304499981,1cyclictest9-21ksoftirqd/019:55:000
304669976,0cyclictest0-21swapper/320:27:173
304669975,1cyclictest660-21avahi-daemon21:10:323
304669970,6cyclictest20008-21sshd22:50:053
304619975,1cyclictest33-21ksoftirqd/219:15:002
304569977,0cyclictest24136-21kworker/1:021:08:161
304569975,1cyclictest25-21ksoftirqd/122:15:171
304499976,0cyclictest0-21swapper/019:30:130
304499975,1cyclictest9-21ksoftirqd/021:10:000
304499975,1cyclictest660-21avahi-daemon20:20:000
304499972,4cyclictest9172-21grep19:59:590
304499971,1cyclictest9-21ksoftirqd/019:50:010
304499970,6cyclictest0-21swapper/020:35:130
304499970,1cyclictest9-21ksoftirqd/019:40:010
304669964,1cyclictest674-21dbus-daemon20:34:593
304669963,2cyclictest1002-21snmpd20:54:593
304669963,2cyclictest1002-21snmpd19:17:243
304669960,5cyclictest0-21swapper/320:14:073
304669960,5cyclictest0-21swapper/320:03:373
304619965,0cyclictest0-21swapper/220:45:152
304619965,0cyclictest0-21swapper/220:39:552
304619964,1cyclictest699-21gdbus20:10:002
304619963,2cyclictest1002-21snmpd21:09:092
304619963,2cyclictest1002-21snmpd20:44:232
304619963,2cyclictest1002-21snmpd20:21:102
304619963,2cyclictest1002-21snmpd19:57:132
304619960,0cyclictest121rcu_preempt19:50:012
304569966,0cyclictest241ktimersoftd/120:21:081
304569962,1cyclictest25-21ksoftirqd/120:05:271
304499965,0cyclictest0-21swapper/020:11:330
304499963,2cyclictest1002-21snmpd20:23:120
304499962,1cyclictest9-21ksoftirqd/021:00:000
304499962,1cyclictest9-21ksoftirqd/020:49:590
304499961,2cyclictest9-21ksoftirqd/019:15:150
304499960,1cyclictest9-21ksoftirqd/020:35:000
304499960,0cyclictest0-21swapper/020:28:430
304669953,1cyclictest1705-21sendmail20:41:523
304669953,1cyclictest1705-21sendmail20:17:013
304669953,1cyclictest1002-21snmpd20:55:523
304669953,1cyclictest1002-21snmpd20:45:353
304669953,1cyclictest1002-21snmpd20:39:113
304669953,1cyclictest1002-21snmpd20:22:163
304669953,1cyclictest1002-21snmpd20:05:153
304669953,1cyclictest1002-21snmpd19:57:343
304669953,1cyclictest1002-21snmpd19:52:093
304669953,1cyclictest1002-21snmpd19:45:283
304669953,1cyclictest1002-21snmpd19:35:393
304669953,1cyclictest1002-21snmpd19:25:413
304669953,1cyclictest1002-21snmpd19:10:033
304669952,2cyclictest24712-21chrt21:05:193
304669952,2cyclictest1002-21snmpd21:01:023
304669952,2cyclictest1002-21snmpd19:40:483
304669952,2cyclictest1002-21snmpd19:20:243
304619954,0cyclictest16742-21strings20:30:142
304619953,1cyclictest1002-21snmpd20:58:022
304619953,1cyclictest1002-21snmpd20:18:252
304619953,1cyclictest1002-21snmpd20:00:462
304619953,1cyclictest1002-21snmpd19:35:182
304619953,1cyclictest1002-21snmpd19:31:242
304619953,1cyclictest1002-21snmpd19:21:302
304619952,2cyclictest31758-21seq19:15:012
304569955,0cyclictest241ktimersoftd/119:43:201
304569953,1cyclictest699-21gdbus21:00:001
304569953,1cyclictest649-21polkitd21:00:001
304569953,1cyclictest25-21ksoftirqd/119:15:001
304569953,1cyclictest1041-21rpcbind20:01:311
304569953,1cyclictest1002-21snmpd20:42:051
304569953,1cyclictest1002-21snmpd20:37:321
304569953,1cyclictest1002-21snmpd20:25:041
304569953,1cyclictest1002-21snmpd20:16:281
304569953,1cyclictest1002-21snmpd19:56:011
304569953,1cyclictest1002-21snmpd19:51:371
304569953,1cyclictest1002-21snmpd19:45:041
304569953,1cyclictest1002-21snmpd19:38:061
304569953,1cyclictest1002-21snmpd19:21:541
304569952,2cyclictest31012-21chrt19:14:501
304569950,0cyclictest0-21swapper/120:53:181
304499953,1cyclictest1002-21snmpd19:41:120
304499951,1cyclictest131rcu_sched20:05:000
304499951,0cyclictest9-21ksoftirqd/019:25:330
304499950,1cyclictest9-21ksoftirqd/021:00:110
304619942,1cyclictest723-21gdbus19:50:012
304619942,1cyclictest311rcuc/220:51:452
304569942,1cyclictest75850irq/25-eno1-tx-20:45:121
304569942,1cyclictest1015-21runrttasks19:25:151
304569942,1cyclictest1002-21snmpd20:10:281
304569940,1cyclictest16852-21cut20:30:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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