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2026-02-25 - 18:01
[ 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 the 376 highest latencies:
System rack2slot0.osadl.org (updated Wed Feb 25, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
125672740,0sleep0101ktimersoftd/012:16:250
189972610,0sleep20-21swapper/212:13:172
179022540,0sleep10-21swapper/111:13:531
95372520,2sleep12615699cyclictest10:45:131
78822520,0sleep10-21swapper/110:52:551
41042510,0sleep30-21swapper/310:24:563
236612490,0sleep30-21swapper/310:31:093
112542490,0sleep20-21swapper/212:04:292
112542490,0sleep20-21swapper/212:04:282
91512480,0sleep10-21swapper/111:16:421
265132480,0sleep10-21swapper/110:14:051
265132480,0sleep10-21swapper/110:14:051
174482480,0sleep30-21swapper/309:22:083
125832480,0sleep20-21swapper/210:57:242
194512470,0sleep20-21swapper/209:39:222
118542410,0sleep10-21swapper/111:52:381
2572723019,7sleep20-21swapper/207:06:062
257632298,7sleep30-21swapper/307:06:353
256812257,7sleep00-21swapper/007:05:320
57012210,0sleep10-21swapper/111:59:521
2566522110,6sleep10-21swapper/107:05:211
241592210,0sleep20-21swapper/210:46:582
164352190,0sleep10-21swapper/109:38:491
163252170,1sleep316321-21bash10:06:393
313802160,0sleep20-21swapper/209:58:092
60642150,0sleep06026-21sshd09:20:140
93222140,0sleep00-21swapper/010:53:050
2616799140,0cyclictest0-21swapper/312:05:483
2616299140,12cyclictest699-21gdbus10:28:242
180642140,0sleep30-21swapper/311:37:343
315452130,1sleep031547-21bash10:20:170
2616799130,2cyclictest674-21dbus-daemon11:56:393
2615399130,12cyclictest0-21swapper/011:20:200
258002130,0sleep30-21swapper/311:10:463
243252130,0sleep00-21swapper/011:50:120
26167991210,1cyclictest6466-21sshd11:51:593
26167991210,1cyclictest14094-21bash11:33:093
2616799120,1cyclictest1-21systemd09:54:283
2616799120,11cyclictest0-21swapper/311:26:093
2616799120,11cyclictest0-21swapper/310:27:193
26162991211,0cyclictest0-21swapper/211:15:042
2615699120,11cyclictest17105-21sshd12:13:031
26153991210,1cyclictest21322-21sshd10:38:490
26153991210,1cyclictest0-21swapper/012:29:490
26167991110,0cyclictest0-21swapper/312:32:183
2616799110,10cyclictest0-21swapper/309:14:083
2616799110,0cyclictest0-21swapper/311:00:593
2616299119,1cyclictest21071-21bash10:01:532
26162991110,0cyclictest0-21swapper/210:16:442
2616299110,10cyclictest0-21swapper/211:43:342
2616299110,0cyclictest0-21swapper/210:06:342
26156991110,0cyclictest0-21swapper/112:17:541
2615699110,10cyclictest0-21swapper/111:30:041
2615699110,10cyclictest0-21swapper/111:00:431
2615699110,10cyclictest0-21swapper/110:28:141
2615699110,10cyclictest0-21swapper/109:15:241
2615699110,0cyclictest0-21swapper/110:05:131
2615399119,1cyclictest1-21systemd12:09:000
2615399110,10cyclictest0-21swapper/009:30:500
2615399110,0cyclictest0-21swapper/009:59:000
2616799109,0cyclictest0-21swapper/310:49:083
2616799109,0cyclictest0-21swapper/310:13:393
2616799109,0cyclictest0-21swapper/310:13:383
2616799109,0cyclictest0-21swapper/307:39:593
2616799108,1cyclictest29979-21gdbus12:19:583
2616799108,1cyclictest0-21swapper/311:20:383
2616799100,0cyclictest0-21swapper/312:22:583
2616799100,0cyclictest0-21swapper/309:16:193
2616299109,0cyclictest0-21swapper/211:59:542
2616299109,0cyclictest0-21swapper/211:26:532
2616299109,0cyclictest0-21swapper/211:05:142
2616299109,0cyclictest0-21swapper/210:41:442
2616299109,0cyclictest0-21swapper/210:12:232
2616299109,0cyclictest0-21swapper/210:12:232
2616299100,0cyclictest0-21swapper/212:19:242
2616299100,0cyclictest0-21swapper/211:50:332
2616299100,0cyclictest0-21swapper/211:37:132
2616299100,0cyclictest0-21swapper/209:15:542
2615699109,0cyclictest0-21swapper/112:20:031
2615699109,0cyclictest0-21swapper/110:17:441
2615699109,0cyclictest0-21swapper/110:01:431
2615699100,0cyclictest0-21swapper/112:32:241
2615699100,0cyclictest0-21swapper/111:08:541
2615699100,0cyclictest0-21swapper/109:51:331
2615699100,0cyclictest0-21swapper/109:40:241
2615399109,0cyclictest0-21swapper/011:34:400
2615399109,0cyclictest0-21swapper/011:25:490
2615399109,0cyclictest0-21swapper/010:41:100
2615399108,1cyclictest22073-21lspci11:41:590
2615399100,0cyclictest0-21swapper/011:02:590
189252100,2sleep32616799cyclictest11:17:563
133982100,1sleep0111rcuc/009:10:160
29119290,0sleep00-21swapper/011:19:120
261679998,0cyclictest0-21swapper/310:19:083
261679998,0cyclictest0-21swapper/309:30:383
261679997,1cyclictest41-21ksoftirqd/309:40:003
261679996,2cyclictest660-21avahi-daemon09:48:173
261679992,6cyclictest674-21dbus-daemon10:42:563
261629998,0cyclictest0-21swapper/212:29:142
261629998,0cyclictest0-21swapper/211:32:342
261629998,0cyclictest0-21swapper/211:22:132
261629998,0cyclictest0-21swapper/211:03:332
261629998,0cyclictest0-21swapper/210:50:142
261629998,0cyclictest0-21swapper/210:38:132
261629998,0cyclictest0-21swapper/209:00:432
261629998,0cyclictest0-21swapper/208:21:432
261629998,0cyclictest0-21swapper/207:59:432
261629998,0cyclictest0-21swapper/207:30:132
261629997,1cyclictest0-21swapper/212:21:332
261569998,0cyclictest0-21swapper/109:13:131
261569995,3cyclictest18661-21sshd11:25:431
261569993,5cyclictest699-21gdbus09:22:261
261539998,0cyclictest0-21swapper/011:38:490
261539998,0cyclictest0-21swapper/011:13:090
261539998,0cyclictest0-21swapper/010:58:500
261539998,0cyclictest0-21swapper/010:15:000
261539998,0cyclictest0-21swapper/010:14:590
261539997,1cyclictest13241-21sshd10:49:390
261679987,0cyclictest0-21swapper/309:57:393
261679987,0cyclictest0-21swapper/308:14:583
261679987,0cyclictest0-21swapper/307:40:183
261679986,1cyclictest660-21avahi-daemon12:39:453
261679985,2cyclictest660-21avahi-daemon12:27:533
261679985,2cyclictest660-21avahi-daemon11:46:013
261679985,2cyclictest660-21avahi-daemon11:41:263
261679985,2cyclictest660-21avahi-daemon11:05:123
261679982,5cyclictest649-21polkitd10:02:253
261679982,5cyclictest624-13audispd09:40:453
261679980,7cyclictest660-21avahi-daemon12:01:593
261679980,7cyclictest660-21avahi-daemon12:01:583
261679980,2cyclictest1-21systemd12:10:183
261679980,2cyclictest0-21swapper/310:56:323
261679980,1cyclictest24061-21lspci10:35:123
261629987,0cyclictest0-21swapper/210:31:332
261629987,0cyclictest0-21swapper/209:51:432
261629987,0cyclictest0-21swapper/209:47:532
261629987,0cyclictest0-21swapper/209:40:342
261629987,0cyclictest0-21swapper/209:05:042
261629987,0cyclictest0-21swapper/207:41:432
261629986,1cyclictest674-21dbus-daemon12:08:382
261629986,1cyclictest660-21avahi-daemon11:45:432
261629985,2cyclictest660-21avahi-daemon12:37:402
261629985,2cyclictest660-21avahi-daemon09:28:212
261569987,0cyclictest0-21swapper/112:26:041
261569987,0cyclictest0-21swapper/109:32:141
261569986,1cyclictest48-21kauditd12:01:191
261569986,1cyclictest48-21kauditd12:01:191
261569985,2cyclictest660-21avahi-daemon12:07:561
261569985,2cyclictest660-21avahi-daemon10:40:101
261569985,2cyclictest660-21avahi-daemon10:35:171
261569985,2cyclictest660-21avahi-daemon10:21:381
261569984,3cyclictest15149-21sshd10:34:081
261569984,1cyclictest660-21avahi-daemon12:36:501
261539987,0cyclictest0-21swapper/012:03:490
261539987,0cyclictest0-21swapper/012:03:490
261539987,0cyclictest0-21swapper/011:57:100
261539987,0cyclictest0-21swapper/009:50:490
261539987,0cyclictest0-21swapper/009:47:000
261539986,1cyclictest0-21swapper/011:46:000
261539985,2cyclictest660-21avahi-daemon12:38:170
261539985,2cyclictest660-21avahi-daemon11:08:390
261539980,4cyclictest0-21swapper/008:45:010
10411280,0sleep30-21swapper/309:26:303
27066273,2sleep027096-21sshd09:40:290
261679975,1cyclictest1002-21snmpd07:58:103
261679970,6cyclictest0-21swapper/308:04:193
261679970,6cyclictest0-21swapper/307:53:493
261679970,1cyclictest17397-21cp10:50:103
261629976,0cyclictest0-21swapper/209:32:442
261629975,1cyclictest660-21avahi-daemon12:30:182
261629975,1cyclictest660-21avahi-daemon10:20:402
261629975,1cyclictest660-21avahi-daemon09:20:092
261629975,1cyclictest660-21avahi-daemon09:10:052
261629974,2cyclictest660-21avahi-daemon11:13:412
261569976,0cyclictest0-21swapper/111:46:541
261569975,1cyclictest674-21dbus-daemon11:41:341
261569975,1cyclictest660-21avahi-daemon10:56:571
261569975,1cyclictest660-21avahi-daemon09:48:181
261569974,2cyclictest660-21avahi-daemon11:23:251
261569974,2cyclictest649-21polkitd11:35:351
261569974,1cyclictest2872-21sshd09:25:141
261569973,1cyclictest699-21gdbus09:58:241
261539976,1cyclictest8465-21kworker/0:109:15:120
261539976,0cyclictest0-21swapper/010:31:000
261539975,1cyclictest698-21gdbus09:38:370
261539975,1cyclictest674-21dbus-daemon09:26:220
261539975,1cyclictest660-21avahi-daemon10:09:220
261539974,2cyclictest699-21gdbus12:24:500
261539974,2cyclictest674-21dbus-daemon12:30:010
261539974,2cyclictest674-21dbus-daemon10:26:070
261539974,2cyclictest642-21systemd-logind10:00:090
261539974,2cyclictest29979-21gdbus12:11:430
261539973,3cyclictest674-21dbus-daemon10:17:410
261679965,0cyclictest0-21swapper/307:48:493
261679964,1cyclictest699-21gdbus07:15:003
261679963,2cyclictest1002-21snmpd09:04:243
261679963,2cyclictest1002-21snmpd07:20:223
261679960,5cyclictest0-21swapper/309:07:393
261679960,5cyclictest0-21swapper/308:24:383
261679960,1cyclictest18754-21awk08:10:003
261629965,0cyclictest0-21swapper/208:34:432
261629965,0cyclictest0-21swapper/207:13:442
261629963,2cyclictest1002-21snmpd07:36:042
261629960,5cyclictest0-21swapper/207:29:342
261569964,1cyclictest897-21grep07:25:131
261569964,1cyclictest1002-21snmpd07:55:521
261569963,2cyclictest1002-21snmpd08:17:381
261569963,2cyclictest1002-21snmpd08:01:411
261569962,1cyclictest0-21swapper/107:42:401
261569960,5cyclictest0-21swapper/107:16:431
261539966,0cyclictest8465-21kworker/0:109:05:170
261539966,0cyclictest4702-21kworker/0:209:00:120
261539966,0cyclictest4702-21kworker/0:208:55:270
261539966,0cyclictest26043-21kworker/0:307:13:500
261539966,0cyclictest2430-21kworker/0:107:45:140
261539966,0cyclictest2430-21kworker/0:107:40:330
261539966,0cyclictest2430-21kworker/0:107:39:200
261539966,0cyclictest2430-21kworker/0:107:30:180
261539966,0cyclictest18722-21kworker/0:108:35:400
261539966,0cyclictest18722-21kworker/0:108:30:150
261539966,0cyclictest18722-21kworker/0:108:25:180
261539966,0cyclictest18722-21kworker/0:108:20:160
261539966,0cyclictest18722-21kworker/0:108:11:560
261539966,0cyclictest14090-21kworker/0:208:05:210
261539966,0cyclictest14090-21kworker/0:208:00:120
261539966,0cyclictest10810-21kworker/0:007:55:140
261539966,0cyclictest10810-21kworker/0:007:50:390
261539963,2cyclictest1002-21snmpd07:16:490
261539960,5cyclictest0-21swapper/008:47:490
261539960,5cyclictest0-21swapper/008:16:400
261679953,1cyclictest31685-21cat08:40:123
261679953,1cyclictest25572-21cat08:25:153
261679953,1cyclictest1002-21snmpd08:50:453
261679953,1cyclictest1002-21snmpd08:47:143
261679953,1cyclictest1002-21snmpd08:31:293
261679953,1cyclictest1002-21snmpd08:15:083
261679953,1cyclictest1002-21snmpd07:26:243
261679953,1cyclictest1002-21snmpd07:16:063
261679952,2cyclictest674-21dbus-daemon07:30:003
261679952,2cyclictest30026-21ntpq08:35:163
261679950,2cyclictest6755-21turbostat08:59:593
261629953,1cyclictest3472-21latency08:50:142
261629953,1cyclictest19337-21sed08:10:122
261629953,1cyclictest1705-21sendmail08:45:022
261629953,1cyclictest1002-21snmpd08:56:262
261629953,1cyclictest1002-21snmpd08:41:542
261629953,1cyclictest1002-21snmpd08:37:202
261629953,1cyclictest1002-21snmpd08:25:032
261629953,1cyclictest1002-21snmpd08:05:462
261629953,1cyclictest1002-21snmpd07:45:522
261629952,2cyclictest30684-21sshd07:19:392
261629952,2cyclictest10577-21crond07:50:012
261629952,2cyclictest1002-21snmpd08:03:562
261569954,0cyclictest0-21swapper/108:56:441
261569953,1cyclictest25570-21cat08:25:151
261569953,1cyclictest1346-21cat08:45:131
261569953,1cyclictest1002-21snmpd08:52:481
261569953,1cyclictest1002-21snmpd08:40:031
261569953,1cyclictest1002-21snmpd08:37:171
261569953,1cyclictest1002-21snmpd08:21:071
261569953,1cyclictest1002-21snmpd07:53:381
261569953,1cyclictest1002-21snmpd07:35:071
261569953,1cyclictest1002-21snmpd07:20:481
261569953,1cyclictest0-21swapper/108:05:401
261569952,2cyclictest27654-21cut08:30:121
261569952,2cyclictest1002-21snmpd07:10:041
261569950,0cyclictest0-21swapper/108:10:031
261569950,0cyclictest0-21swapper/107:45:331
261539955,0cyclictest30709-21kworker/0:007:25:010
261539955,0cyclictest30709-21kworker/0:007:20:080
261539955,0cyclictest18722-21kworker/0:108:50:060
21390250,0sleep20-21swapper/208:15:142
261629942,1cyclictest31153-21expr07:20:112
261569942,1cyclictest9487-21cat09:05:141
261569942,1cyclictest7002-21cpu09:00:111
261569942,1cyclictest2680-21taskset07:30:081
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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