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2026-02-16 - 09:12
[ 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 rack2slot0.osadl.org (updated Mon Feb 16, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
103752910,0sleep20-21swapper/200:07:082
67792630,0sleep30-21swapper/321:58:193
165612590,0sleep20-21swapper/222:22:582
265212580,0sleep20-21swapper/223:40:572
203022580,0sleep30-21swapper/323:01:523
99542570,0sleep0111rcuc/000:07:060
275262570,0sleep30-21swapper/321:11:543
208952570,0sleep30-21swapper/321:22:003
48672540,1sleep20-21swapper/223:25:182
253002540,0sleep00-21swapper/022:54:040
294022530,0sleep20-21swapper/222:37:512
213832530,0sleep10-21swapper/123:46:001
213832530,0sleep10-21swapper/123:45:591
195212530,0sleep00-21swapper/022:10:100
220182520,0sleep30-21swapper/323:18:353
100982520,1sleep110095-21lspci21:30:501
95332510,0sleep00-21swapper/022:58:130
304342510,0sleep30-21swapper/319:05:293
241392510,0sleep30-21swapper/300:24:553
162822510,0sleep029977-21packagekitd00:29:440
62052500,0sleep00-21swapper/023:58:330
252242500,0sleep3624-13audispd22:23:433
238142500,1sleep223810-21lspci22:34:402
62152490,1sleep36219-21bash00:15:063
19482490,1sleep01946-21lspci23:22:200
272502480,0sleep00-21swapper/022:48:440
230012480,0sleep30-21swapper/321:16:423
316262390,0sleep10-21swapper/123:35:511
314422380,0sleep10-21swapper/123:13:521
306982308,7sleep00-21swapper/019:06:000
307352246,14sleep10-21swapper/119:06:251
41732210,0sleep20-21swapper/222:52:142
292292219,7sleep20-21swapper/219:05:092
40192190,0sleep34023-21bash22:27:243
294532190,1sleep329436-21sshd23:32:573
222732190,1sleep222272-21sshd00:35:392
316702180,0sleep20-21swapper/221:57:302
26972180,1sleep32698-21bash22:11:463
220432180,1sleep022045-21bash23:02:010
153652170,0sleep00-21swapper/000:35:090
151902170,1sleep2674-21dbus-daemon23:15:132
65612160,0sleep00-21swapper/000:01:170
52632160,0sleep00-21swapper/023:19:550
138202160,0sleep313799-21sshd00:37:443
9622150,1sleep09-21ksoftirqd/023:47:040
9622150,1sleep09-21ksoftirqd/023:47:030
83182150,0sleep00-21swapper/021:44:400
42552150,0sleep20-21swapper/222:55:032
312682150,0sleep00-21swapper/022:32:300
3112299150,14cyclictest0-21swapper/023:26:510
199612150,0sleep30-21swapper/322:42:343
139432150,0sleep00-21swapper/000:12:590
3113299143,1cyclictest33-21ksoftirqd/223:51:192
31122991411,2cyclictest699-21gdbus22:23:310
236162140,1sleep0111rcuc/023:37:580
192972140,1sleep219290-21bash23:12:492
153532140,0sleep20-21swapper/222:28:232
51092130,1sleep25111-21bash00:20:262
3113299134,1cyclictest33-21ksoftirqd/223:31:532
31132991313,0cyclictest321ktimersoftd/221:08:002
3112899130,12cyclictest16808-21grep23:09:541
3112299131,2cyclictest642-21systemd-logind21:50:220
3112299131,2cyclictest642-21systemd-logind00:32:250
3112299130,3cyclictest674-21dbus-daemon23:53:270
24852130,0sleep30-21swapper/323:22:233
192792130,0sleep00-21swapper/022:03:100
141922130,0sleep3391rcuc/300:10:133
74572120,0sleep20-21swapper/223:55:502
31139991210,1cyclictest13241-21sshd22:47:293
3113299123,1cyclictest649-21polkitd21:48:092
3113299123,1cyclictest33-21ksoftirqd/223:46:342
3113299123,1cyclictest33-21ksoftirqd/223:46:332
3113299123,1cyclictest33-21ksoftirqd/200:33:422
3113299121,3cyclictest21331-21sshd00:27:222
31132991210,1cyclictest0-21swapper/223:36:192
3113299120,11cyclictest9076-21lspci22:47:082
3112899120,1cyclictest20543-21bash22:31:341
3112899120,11cyclictest17933-21bash00:29:531
3112899120,11cyclictest0-21swapper/122:01:341
3112899120,0cyclictest0-21swapper/100:36:531
3112299122,3cyclictest649-21polkitd22:39:550
3112299121,3cyclictest674-21dbus-daemon21:35:010
3112299121,1cyclictest699-21gdbus00:18:170
3112299121,10cyclictest9-21ksoftirqd/021:28:110
31122991210,1cyclictest0-21swapper/022:27:200
3112299120,3cyclictest26551-21bash23:32:420
139982120,0sleep10-21swapper/119:45:111
31139991110,0cyclictest0-21swapper/322:51:403
3113999110,1cyclictest15718-21bash23:12:293
3113999110,10cyclictest0-21swapper/300:28:003
3113999110,0cyclictest0-21swapper/323:26:493
3113299119,1cyclictest14513-21lspci21:20:492
3113299114,1cyclictest33-21ksoftirqd/221:39:092
3113299112,2cyclictest649-21polkitd22:10:302
3113299112,2cyclictest33-21ksoftirqd/223:08:552
3113299112,2cyclictest33-21ksoftirqd/200:10:082
3113299111,1cyclictest33-21ksoftirqd/221:44:182
3113299111,1cyclictest2045-21kworker/2:400:02:062
3113299111,1cyclictest121rcu_preempt22:42:032
3113299111,1cyclictest121rcu_preempt21:15:152
31132991110,0cyclictest0-21swapper/221:33:382
3113299110,4cyclictest649-21polkitd23:01:592
3112899110,10cyclictest0-21swapper/123:42:431
3112899110,10cyclictest0-21swapper/121:42:541
3112299113,2cyclictest9-21ksoftirqd/023:40:230
3112299111,2cyclictest699-21gdbus21:49:370
3112299111,1cyclictest29979-21gdbus21:16:560
3112299111,1cyclictest0-21swapper/023:05:170
3112299110,3cyclictest674-21dbus-daemon00:20:280
3112299110,3cyclictest649-21polkitd22:40:530
3112299110,3cyclictest642-21systemd-logind21:55:570
3112299110,2cyclictest674-21dbus-daemon21:32:280
3112299110,1cyclictest674-21dbus-daemon22:05:120
3112299110,1cyclictest101ktimersoftd/022:17:130
3112299110,1cyclictest101ktimersoftd/021:20:450
3112299110,1cyclictest0-21swapper/023:11:590
3112299110,10cyclictest0-21swapper/021:14:110
3113999100,0cyclictest0-21swapper/323:06:503
3113299108,1cyclictest33-21ksoftirqd/222:09:352
3113299108,1cyclictest0-21swapper/223:20:292
3113299108,1cyclictest0-21swapper/221:51:192
3113299103,1cyclictest33-21ksoftirqd/200:15:132
3113299101,1cyclictest1-21systemd22:00:302
3113299100,9cyclictest0-21swapper/220:31:192
3113299100,9cyclictest0-21swapper/220:31:182
3113299100,2cyclictest33-21ksoftirqd/222:15:372
3113299100,1cyclictest121rcu_preempt21:10:082
3112899109,0cyclictest0-21swapper/122:57:241
3112899109,0cyclictest0-21swapper/122:21:131
3112899109,0cyclictest0-21swapper/120:50:131
3112899109,0cyclictest0-21swapper/100:02:131
3112899100,0cyclictest0-21swapper/123:28:231
3112899100,0cyclictest0-21swapper/123:15:331
3112899100,0cyclictest0-21swapper/122:46:241
230822100,0sleep3391rcuc/322:59:243
311399998,0cyclictest0-21swapper/323:51:203
311399998,0cyclictest0-21swapper/321:36:103
311399998,0cyclictest0-21swapper/321:26:403
311399997,1cyclictest0-21swapper/323:46:503
311399997,1cyclictest0-21swapper/323:46:493
311399995,2cyclictest660-21avahi-daemon22:06:413
311329998,0cyclictest0-21swapper/220:56:192
311329998,0cyclictest0-21swapper/220:14:582
311329998,0cyclictest0-21swapper/220:01:282
311329998,0cyclictest0-21swapper/219:37:092
311329991,1cyclictest131rcu_sched21:28:482
311289998,0cyclictest0-21swapper/123:34:041
311289998,0cyclictest0-21swapper/122:50:341
311289998,0cyclictest0-21swapper/100:10:431
311289997,1cyclictest21222-21bash21:16:231
311289997,1cyclictest11548-21sshd23:20:211
311289997,1cyclictest0-21swapper/122:10:131
311399986,1cyclictest660-21avahi-daemon22:15:053
311399986,1cyclictest27033-21lspci23:35:253
311399986,1cyclictest21367-21lspci00:30:103
311399986,1cyclictest14065-21lspci00:07:273
311399986,1cyclictest0-21swapper/323:57:193
311399985,2cyclictest660-21avahi-daemon22:39:223
311399985,2cyclictest660-21avahi-daemon22:31:473
311399985,2cyclictest660-21avahi-daemon22:02:343
311399985,2cyclictest660-21avahi-daemon21:49:393
311399985,2cyclictest660-21avahi-daemon21:41:253
311399985,2cyclictest660-21avahi-daemon00:00:373
311399984,3cyclictest674-21dbus-daemon21:54:453
311329987,0cyclictest0-21swapper/221:02:092
311329987,0cyclictest0-21swapper/219:31:182
311289987,0cyclictest0-21swapper/121:50:341
311289986,1cyclictest660-21avahi-daemon21:13:361
311289986,1cyclictest6451-21lspci23:58:341
311289986,1cyclictest2848-21sshd22:18:471
311289986,1cyclictest24719-21bash00:05:341
311289986,1cyclictest14559-21lspci22:36:341
311289986,1cyclictest14456-21lspci23:53:451
311289986,1cyclictest10747-21lspci22:25:141
311289985,2cyclictest674-21dbus-daemon22:06:311
311289983,4cyclictest674-21dbus-daemon21:48:221
311229987,0cyclictest101ktimersoftd/020:25:010
311229987,0cyclictest101ktimersoftd/020:25:000
311229987,0cyclictest0-21swapper/021:00:110
311229981,3cyclictest649-21polkitd20:50:010
311229981,2cyclictest674-21dbus-daemon19:14:590
311399975,1cyclictest660-21avahi-daemon23:40:053
311399975,1cyclictest660-21avahi-daemon21:30:463
311329976,0cyclictest0-21swapper/220:51:082
311329976,0cyclictest0-21swapper/220:38:192
311329976,0cyclictest0-21swapper/219:10:192
311289975,1cyclictest660-21avahi-daemon21:35:281
311289975,1cyclictest25-21ksoftirqd/121:26:331
311289975,1cyclictest25-21ksoftirqd/100:31:561
311289974,2cyclictest674-21dbus-daemon21:55:581
311289974,2cyclictest660-21avahi-daemon22:40:081
311289974,2cyclictest660-21avahi-daemon00:16:211
311289973,3cyclictest649-21polkitd00:22:051
311289973,2cyclictest16749-21sshd21:21:141
311289973,1cyclictest121rcu_preempt23:00:051
311229975,1cyclictest0-21swapper/020:20:110
311229971,1cyclictest649-21polkitd19:40:000
311399965,0cyclictest0-21swapper/320:50:093
311399964,1cyclictest660-21avahi-daemon20:45:013
311399964,1cyclictest649-21polkitd19:20:003
311399963,2cyclictest1002-21snmpd20:32:413
311399963,2cyclictest1002-21snmpd20:32:403
311399963,2cyclictest1002-21snmpd20:12:523
311399963,2cyclictest1002-21snmpd19:57:453
311399963,2cyclictest1002-21snmpd19:46:453
311399963,2cyclictest1002-21snmpd19:32:053
311399960,5cyclictest0-21swapper/320:56:203
311329964,1cyclictest33-21ksoftirqd/219:55:002
311329963,2cyclictest1002-21snmpd19:22:502
311329961,1cyclictest121rcu_preempt20:20:162
311329960,0cyclictest0-21swapper/219:57:392
311329960,0cyclictest0-21swapper/219:20:002
311289965,0cyclictest0-21swapper/120:45:041
311289965,0cyclictest0-21swapper/120:40:131
311289963,2cyclictest1002-21snmpd20:27:561
311289963,2cyclictest1002-21snmpd20:27:551
311289960,5cyclictest0-21swapper/119:58:241
311229964,1cyclictest17593-21idleruntime-cro19:55:000
311229964,1cyclictest14224-21mii-tool19:45:120
311229964,1cyclictest11481-21sadc19:39:590
311229961,1cyclictest18631-21grep19:55:150
311229960,5cyclictest0-21swapper/020:30:310
311229960,5cyclictest0-21swapper/020:30:300
311399953,1cyclictest674-21dbus-daemon20:00:013
311399953,1cyclictest6105-21cat19:25:143
311399953,1cyclictest30515-21mii-tool20:25:143
311399953,1cyclictest30515-21mii-tool20:25:143
311399953,1cyclictest27757-21crond20:20:013
311399953,1cyclictest16266-21mii-tool19:50:133
311399953,1cyclictest10157-21mii-tool19:35:133
311399953,1cyclictest1002-21snmpd21:00:143
311399953,1cyclictest1002-21snmpd20:41:303
311399953,1cyclictest1002-21snmpd20:37:283
311399953,1cyclictest1002-21snmpd20:20:013
311399953,1cyclictest1002-21snmpd20:06:073
311399952,2cyclictest12632-21cut19:40:163
311399952,2cyclictest1002-21snmpd21:07:483
311399950,2cyclictest3846-21df19:20:113
311329953,1cyclictest26455-21cat20:15:132
311329953,1cyclictest1002-21snmpd20:41:142
311329953,1cyclictest1002-21snmpd20:26:352
311329953,1cyclictest1002-21snmpd20:26:352
311329953,1cyclictest1002-21snmpd20:05:402
311329953,1cyclictest1002-21snmpd19:40:162
311329952,1cyclictest121rcu_preempt20:45:182
311329951,0cyclictest121rcu_preempt19:45:122
311289954,0cyclictest0-21swapper/121:03:341
311289953,1cyclictest669-21kworker/1:119:20:171
311289953,1cyclictest5947-21tail19:25:131
311289953,1cyclictest31766-21cat19:10:131
311289953,1cyclictest1088-21ntpd19:35:141
311289953,1cyclictest1002-21snmpd21:08:081
311289953,1cyclictest1002-21snmpd20:57:481
311289953,1cyclictest1002-21snmpd20:23:471
311289953,1cyclictest1002-21snmpd20:15:531
311289953,1cyclictest1002-21snmpd20:10:191
311289953,1cyclictest1002-21snmpd20:07:471
311289953,1cyclictest1002-21snmpd20:01:001
311289953,1cyclictest1002-21snmpd19:30:211
311289953,1cyclictest1002-21snmpd19:16:271
311289952,2cyclictest1002-21snmpd19:40:491
311289950,4cyclictest0-21swapper/120:36:041
311289950,0cyclictest0-21swapper/119:52:441
311229954,0cyclictest9-21ksoftirqd/020:00:500
311229953,1cyclictest5596-21crond20:45:010
311229953,1cyclictest1002-21snmpd20:55:110
311229953,1cyclictest1002-21snmpd19:16:540
311229952,2cyclictest674-21dbus-daemon20:40:000
311229951,2cyclictest9-21ksoftirqd/021:04:590
311229951,2cyclictest9-21ksoftirqd/020:15:100
311229951,2cyclictest9-21ksoftirqd/020:05:200
311229951,2cyclictest9-21ksoftirqd/019:20:130
311229951,1cyclictest7964-21head19:30:110
311229951,1cyclictest0-21swapper/019:25:000
311229950,2cyclictest0-21swapper/020:12:140
311229950,1cyclictest0-21swapper/020:35:150
311399940,3cyclictest31456-21tr19:10:113
311329940,0cyclictest121rcu_preempt19:25:122
311289942,1cyclictest32130-21cpu20:30:121
311289942,1cyclictest32130-21cpu20:30:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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