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2026-02-20 - 17:01
[ 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 all highest latencies:
System rack5slot0.osadl.org (updated Fri Feb 20, 2026 12:44:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2072421380,0sleep220725-21bash10:53:272
2379721220,0sleep123796-21sshd10:05:341
3082621160,3sleep01298199cyclictest10:54:540
12444211032,44sleep30-21swapper/307:08:083
12521210633,43sleep10-21swapper/107:08:331
100272940,1sleep20-21swapper/211:06:422
101212900,3sleep01298199cyclictest10:26:130
80552880,0sleep28057-21bash11:35:162
7442880,1sleep30-21swapper/310:25:153
296292870,1sleep20-21swapper/209:30:502
107232870,2sleep30-21swapper/310:59:503
69312860,1sleep00-21swapper/012:34:040
306662860,1sleep00-21swapper/009:12:070
186052860,2sleep30-21swapper/309:26:103
163342860,5sleep31298499cyclictest11:55:003
269202850,2sleep10-21swapper/109:48:551
184272820,1sleep30-21swapper/312:06:033
35712800,2sleep20-21swapper/211:02:302
132542800,1sleep013249-21sshd09:29:110
218312790,3sleep121832-21sshd10:45:141
1253227933,9sleep20-21swapper/207:08:392
77212780,2sleep10-21swapper/112:34:091
137442780,2sleep20-21swapper/212:23:482
250512770,1sleep125018-21sshd12:10:211
233742770,1sleep10-21swapper/111:36:551
50402750,0sleep00-21swapper/010:46:570
249172720,2sleep124895-21sshd12:39:421
27962710,1sleep30-21swapper/312:22:333
28622640,1sleep00-21swapper/008:55:130
1259325633,11sleep00-21swapper/007:09:050
202592363,31sleep2144650irq/27-eth011:18:342
48312280,2sleep10-21swapper/109:20:141
260282280,5sleep041ktimersoftd/012:03:150
275762270,2sleep20-21swapper/210:28:122
252812270,5sleep20-21swapper/210:57:492
223292270,3sleep20-21swapper/209:22:352
42152250,2sleep14216-21sshd09:58:411
65952240,1sleep00-21swapper/011:38:420
25882240,1sleep20-21swapper/211:45:252
138002240,1sleep313801-21sshd12:34:523
34142230,2sleep10-21swapper/111:02:291
32792230,1sleep20-21swapper/209:35:052
76662220,0sleep20-21swapper/211:57:402
76662220,0sleep20-21swapper/211:57:392
25142220,1sleep02505-21cp10:39:400
63532210,1sleep10-21swapper/112:04:441
313222210,1sleep30-21swapper/312:36:393
261302210,1sleep20-21swapper/209:15:102
231592200,2sleep30-21swapper/312:28:313
1298399204,3cyclictest11022-21sshd09:43:132
117412200,2sleep10-21swapper/110:14:551
261972191,16sleep2144650irq/27-eth012:28:542
1298399193,3cyclictest0-21swapper/212:13:082
271932180,3sleep11298299cyclictest11:05:091
261522180,16sleep2144650irq/27-eth011:44:382
1298299182,15cyclictest22-21ksoftirqd/109:17:251
169072170,15sleep2144650irq/27-eth010:11:542
1298499175,10cyclictest1947-21sshd10:13:513
12984991713,3cyclictest47-21rcuop/311:58:463
12984991713,3cyclictest47-21rcuop/311:58:463
1298399172,7cyclictest153250irq/28-eth1-rx-10:41:252
1298399172,14cyclictest153250irq/28-eth1-rx-10:31:402
12983991712,1cyclictest144650irq/27-eth008:40:132
12983991711,1cyclictest12147-21sshd11:25:002
1298399170,13cyclictest144650irq/27-eth010:00:122
12982991710,6cyclictest22614-21sshd11:18:511
12981991714,3cyclictest23291-21kworker/0:212:26:100
1298199170,13cyclictest6848-21cp10:33:010
111392170,4sleep21298399cyclictest09:59:392
51402160,1sleep05137-21sshd12:08:150
1298499162,13cyclictest16902-21sshd12:13:083
12984991611,3cyclictest2024-21nfsd09:30:083
1298399163,9cyclictest24851-21sshd09:48:412
1298399163,5cyclictest18418-21sshd10:37:472
1298399163,12cyclictest0-21swapper/210:45:372
1298399160,4cyclictest2006-21sshd12:00:302
1298399160,4cyclictest10513-21cp12:30:462
12982991611,4cyclictest27076-21sshd10:31:361
1298299160,15cyclictest22-21ksoftirqd/108:11:541
1298299160,14cyclictest25724-21sshd10:42:061
1298199168,4cyclictest0-21swapper/012:15:100
1298199167,4cyclictest0-21swapper/010:19:280
1298199163,7cyclictest6782-21sshd09:50:130
1298199161,10cyclictest0-21swapper/009:35:420
1298199160,4cyclictest0-21swapper/011:00:520
1298199160,14cyclictest21907-21sshd12:35:340
205592150,3sleep020557-21bash10:00:450
20052150,2sleep12002-21sshd09:27:551
196862150,1sleep00-21swapper/011:07:490
1298499158,6cyclictest26412-21sshd09:15:113
1298499155,9cyclictest2024-21nfsd10:45:463
1298499152,12cyclictest12947-21sshd10:04:203
12984991512,2cyclictest17717-21sshd09:10:413
1298499151,13cyclictest11127-21sshd12:19:593
12984991510,4cyclictest6243-21sshd11:16:553
12984991510,4cyclictest21248-21sshd10:15:513
1298499150,8cyclictest44-21ksoftirqd/310:33:063
1298399153,5cyclictest558-21sshd09:12:242
1298399152,1cyclictest16835-21bash09:25:572
12983991510,4cyclictest23971-21sshd10:20:372
12983991510,3cyclictest17482-21sshd11:25:252
1298399150,14cyclictest144650irq/27-eth011:14:252
1298399150,14cyclictest0-21swapper/211:54:432
1298399150,13cyclictest6188-21sshd10:07:132
1298399150,11cyclictest30569-21sshd09:53:262
1298299151,5cyclictest0-21swapper/111:34:301
12982991513,1cyclictest0-21swapper/111:58:471
12982991513,1cyclictest0-21swapper/111:58:461
1298299150,7cyclictest0-21swapper/109:54:101
1298299150,6cyclictest28637-21sshd11:12:191
1298299150,6cyclictest11244-21sshd10:04:061
1298299150,14cyclictest0-21swapper/111:42:191
1298199158,3cyclictest0-21swapper/009:41:550
1298199157,4cyclictest16625-21sshd11:10:570
1298199157,4cyclictest0-21swapper/010:43:140
1298199152,9cyclictest0-21swapper/009:31:350
12981991512,2cyclictest0-21swapper/011:31:530
1298199150,4cyclictest0-21swapper/011:45:120
1298199150,4cyclictest0-21swapper/011:16:130
1298199150,3cyclictest21089-21sshd10:08:550
1298199150,11cyclictest0-21swapper/011:58:140
1298199150,11cyclictest0-21swapper/011:58:140
1298199150,11cyclictest0-21swapper/011:54:280
1298199150,11cyclictest0-21swapper/010:11:370
86772140,2sleep30-21swapper/310:40:153
1298499149,4cyclictest26161-21sshd10:35:103
1298499148,5cyclictest900-21sshd12:00:243
1298499148,5cyclictest0-21swapper/309:39:593
1298499148,4cyclictest2168-21sshd11:05:483
1298499147,6cyclictest23009-21sshd10:24:123
1298499147,6cyclictest15622-21sshd11:39:453
1298499142,11cyclictest14440-21diskstats11:00:123
12984991411,2cyclictest18246-21sshd11:47:133
12984991410,3cyclictest6569-21sshd11:13:303
1298499140,13cyclictest422-21jbd2/dm-0-811:30:033
1298499140,13cyclictest30308-21lockdev07:41:423
1298499140,13cyclictest23695-21sshd09:45:023
1298499140,13cyclictest19245-21sshd09:40:143
1298499140,13cyclictest14682-21sshd11:21:373
1298499140,13cyclictest0-21swapper/308:55:193
1298499140,13cyclictest0-21swapper/308:20:513
1298499140,12cyclictest23750-21sshd11:44:213
1298499140,12cyclictest14251-21sshd11:25:123
1298399149,4cyclictest144650irq/27-eth008:55:152
1298399149,4cyclictest144650irq/27-eth008:32:392
1298399142,11cyclictest144650irq/27-eth007:50:542
1298399141,6cyclictest30573-21sshd12:36:362
12983991411,2cyclictest31845-21sshd12:18:282
1298399140,13cyclictest18165-21sshd10:20:012
1298399140,13cyclictest0-21swapper/209:00:192
1298399140,12cyclictest2088-21snmpd08:20:162
1298399140,12cyclictest15567-21sshd11:32:322
1298299149,4cyclictest2024-21nfsd11:25:561
1298299149,4cyclictest11150-21sshd12:23:321
1298299141,3cyclictest27164-21sshd10:54:231
1298299141,11cyclictest11895-21cpuspeed_turbos09:10:111
12982991410,3cyclictest12980-21cyclictest08:50:191
1298299140,3cyclictest183992sleep108:20:371
1298299140,13cyclictest26683-21sshd12:07:011
1298299140,13cyclictest19770-21bash10:37:561
1298299140,13cyclictest18313-21sshd10:15:271
1298299140,13cyclictest0-21swapper/111:54:541
1298299140,13cyclictest0-21swapper/110:55:401
1298299140,12cyclictest32341-21sshd11:45:141
1298199148,3cyclictest0-21swapper/011:28:580
1298199148,2cyclictest144650irq/27-eth009:16:090
1298199147,3cyclictest0-21swapper/010:58:330
1298199146,4cyclictest6708-21kworker/0:209:45:140
1298199146,4cyclictest19542-21sshd10:23:490
1298199145,6cyclictest4673-21kworker/0:009:21:300
1298199140,3cyclictest0-21swapper/007:35:210
1298199140,13cyclictest0-21swapper/008:44:320
1298199140,11cyclictest0-21swapper/009:58:540
1298199140,10cyclictest2878-21minicom08:27:190
1298499139,3cyclictest47-21rcuop/307:59:013
1298499138,4cyclictest19230-21sshd10:05:123
1298499138,4cyclictest15664-21sshd09:55:403
1298499137,5cyclictest27044-21atenall_r5power08:40:123
1298499137,5cyclictest0-21swapper/308:45:513
1298499137,5cyclictest0-21swapper/308:30:023
12984991311,1cyclictest0-21swapper/307:50:103
1298499130,5cyclictest2024-21nfsd07:13:343
1298499130,5cyclictest0-21swapper/309:20:063
1298499130,5cyclictest0-21swapper/308:52:223
1298499130,12cyclictest5769-21sshd09:50:093
1298499130,12cyclictest0-21swapper/309:05:033
1298499130,12cyclictest0-21swapper/308:13:373
1298499130,12cyclictest0-21swapper/308:09:113
1298499130,12cyclictest0-21swapper/307:36:223
1298499130,11cyclictest29466-21hddtemp_smartct10:50:153
1298499130,11cyclictest2512-21runrttasks07:31:183
1298399138,4cyclictest144650irq/27-eth007:33:172
1298399130,5cyclictest0-21swapper/208:15:092
1298399130,4cyclictest31347-21munin-node07:45:122
1298399130,4cyclictest12095-21sshd12:05:192
1298399130,12cyclictest0-21swapper/209:06:012
1298399130,12cyclictest0-21swapper/208:51:012
1298399130,12cyclictest0-21swapper/208:02:042
1298399130,11cyclictest30250-21hddtemp_smartct08:45:132
1298299138,4cyclictest2024-21nfsd10:20:301
1298299137,5cyclictest0-21swapper/108:25:521
1298299134,2cyclictest144650irq/27-eth011:22:181
1298299131,11cyclictest36-21rcuop/209:35:571
1298299131,11cyclictest0-21swapper/108:04:091
12982991310,2cyclictest22053-21sshd09:30:081
12982991310,2cyclictest0-21swapper/112:29:401
1298299130,4cyclictest16587-21sshd09:40:021
1298299130,12cyclictest2024-21nfsd10:25:091
1298299130,12cyclictest10720-21sshd12:15:571
1298299130,12cyclictest0-21swapper/109:07:221
1298299130,12cyclictest0-21swapper/109:01:141
1298299130,12cyclictest0-21swapper/108:45:021
1298299130,12cyclictest0-21swapper/108:42:471
1298299130,12cyclictest0-21swapper/108:18:301
1298299130,12cyclictest0-21swapper/108:06:261
1298299130,12cyclictest0-21swapper/107:57:071
1298299130,12cyclictest0-21swapper/107:43:331
1298299130,12cyclictest0-21swapper/107:37:411
1298199138,1cyclictest0-21swapper/011:43:010
1298199132,2cyclictest0-21swapper/007:40:180
1298199132,10cyclictest19412-21sshd12:20:440
12981991311,1cyclictest30721-21sshd12:11:000
12981991311,1cyclictest0-21swapper/008:47:430
12981991311,1cyclictest0-21swapper/007:11:470
1298199130,8cyclictest228942sleep007:28:510
1298199130,8cyclictest228942sleep007:28:510
1298199130,5cyclictest0-21swapper/007:15:160
1298199130,3cyclictest0-21swapper/008:33:160
1298199130,12cyclictest0-21swapper/008:18:550
1298199130,12cyclictest0-21swapper/007:57:150
1298199130,12cyclictest0-21swapper/007:20:150
1298199130,10cyclictest0-21swapper/011:21:220
1298499127,4cyclictest20994-21munin-node07:25:123
1298499127,4cyclictest20994-21munin-node07:25:123
1298499120,3cyclictest8043-21munin-node08:00:243
1298499120,3cyclictest15110-21netstat08:15:173
1298499120,11cyclictest31355-21diskstats07:45:123
1298499120,11cyclictest15845-21df07:15:103
1298499120,11cyclictest0-21swapper/309:00:593
1298499120,11cyclictest0-21swapper/308:37:183
1298499120,10cyclictest20156-21memory08:25:163
1298499120,10cyclictest0-21swapper/307:20:143
1298399128,3cyclictest9296-21diskstats08:05:122
1298399128,3cyclictest30119-21munin-node07:40:212
1298399121,4cyclictest0-21swapper/207:10:572
1298399120,3cyclictest21881-21ntp_states07:25:182
1298399120,3cyclictest21881-21ntp_states07:25:182
1298399120,3cyclictest0-21swapper/208:10:152
1298399120,12cyclictest0-21swapper/208:35:092
1298399120,11cyclictest16330-21interrupts07:15:142
1298399120,11cyclictest0-21swapper/208:25:012
1298399120,11cyclictest0-21swapper/207:59:572
1298399120,10cyclictest25929-21grep07:35:092
1298399120,10cyclictest0-21swapper/207:20:152
12982991211,0cyclictest0-21swapper/107:50:101
1298299120,4cyclictest0-21swapper/107:15:351
1298299120,3cyclictest13892-21memory07:10:151
1298299120,11cyclictest24278-21strings07:30:171
1298299120,11cyclictest18831-21hddtemp_smartct07:20:141
1298299120,11cyclictest0-21swapper/108:55:101
1298299120,11cyclictest0-21swapper/108:35:121
1298299120,11cyclictest0-21swapper/108:30:101
1298299120,11cyclictest0-21swapper/107:45:021
1298299120,11cyclictest0-21swapper/107:25:321
1298299120,11cyclictest0-21swapper/107:25:321
1298199128,3cyclictest0-21swapper/007:45:020
1298199126,5cyclictest29194-21kworker/0:109:00:140
1298199126,3cyclictest12232-21smartctl08:10:150
1298199121,1cyclictest0-21swapper/007:52:010
1298199120,4cyclictest0-21swapper/008:05:140
1298199120,10cyclictest0-21swapper/009:05:030
1298199120,10cyclictest0-21swapper/008:52:280
1298199120,10cyclictest0-21swapper/008:21:290
1298199118,2cyclictest0-21swapper/007:30:110
1298199117,3cyclictest29194-21kworker/0:108:00:250
1298199106,3cyclictest0-21swapper/008:35:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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