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2026-03-03 - 06:56
[ 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 rackaslot0.osadl.org (updated Tue Mar 03, 2026 00:44:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
157112980,0sleep015699-21sshd23:24:310
277012630,1sleep20-21swapper/222:25:242
154932620,1sleep228-21rcuc/222:12:572
185492590,0sleep118548-21sshd22:04:431
246092580,0sleep110611-21diskmemload21:31:031
30672570,0sleep20-21swapper/222:57:322
30672570,0sleep20-21swapper/222:57:322
210012570,0sleep00-21swapper/021:39:180
77982560,0sleep20-21swapper/223:29:342
69302560,1sleep31734-21runrttasks22:17:553
29692560,0sleep10-21swapper/100:00:421
298612550,0sleep029848-21sshd23:42:580
260262550,0sleep00-21swapper/022:08:110
168382550,0sleep10-21swapper/122:15:531
54852540,1sleep25479-21bash21:29:262
314422540,1sleep031427-21sshd21:25:560
299002540,1sleep229899-21bash21:31:322
105252540,5sleep10-21swapper/123:29:481
100172540,1sleep38-21rcu_preempt23:58:313
209722530,1sleep119872-21munin-node00:05:141
313225225,9sleep10-21swapper/119:09:481
306925224,9sleep30-21swapper/319:09:293
297402520,1sleep229731-21sshd23:02:462
296742520,0sleep129658-21sshd21:11:341
292325229,9sleep20-21swapper/219:08:452
239902520,1sleep20-21swapper/221:11:032
184862520,0sleep30-21swapper/323:36:083
15222520,0sleep310611-21diskmemload22:08:533
145502520,0sleep30-21swapper/300:30:243
113892520,1sleep01734-21runrttasks22:26:490
315312510,1sleep31734-21runrttasks23:31:353
280925128,19sleep00-21swapper/019:08:100
189792510,0sleep30-21swapper/321:47:393
121862510,0sleep212157-21sshd00:30:152
180932500,0sleep30-21swapper/321:27:393
124272500,0sleep20-21swapper/221:55:302
326912490,0sleep21734-21runrttasks21:45:572
152362490,1sleep015234-21sshd22:01:300
310782480,0sleep00-21swapper/021:31:370
215662480,0sleep10-21swapper/122:24:591
39352460,0sleep30-21swapper/322:11:543
19432450,1sleep21947-21nfsd422:00:192
263672440,0sleep126357-21sshd22:11:011
187402420,0sleep20-21swapper/219:34:472
146122410,0sleep30-21swapper/321:35:483
153152360,0sleep215314-21bash21:21:412
110882330,1sleep36437-21munin-node00:18:433
195262260,0sleep10-21swapper/122:53:181
226092250,1sleep00-21swapper/021:19:350
170602250,0sleep317059-21bash23:53:223
342799221,20cyclictest0-21swapper/223:49:292
3423992220,1cyclictest31408-21sshd21:54:271
3418992220,1cyclictest2952-21bash23:17:350
3430992119,1cyclictest0-21swapper/321:21:363
3427992119,1cyclictest0-21swapper/200:00:542
317402210,0sleep00-21swapper/022:40:070
342799200,1cyclictest27026-21sshd22:08:162
3418992018,1cyclictest4083-21sshd00:18:050
343099180,15cyclictest1509-21nfsd23:00:093
341899185,9cyclictest17950-21kworker/0:221:00:160
3418991816,2cyclictest10611-21diskmemload23:10:370
157892180,0sleep20-21swapper/200:36:172
3427991716,1cyclictest0-21swapper/223:42:362
341899170,14cyclictest0-21swapper/022:31:080
227382170,0sleep041ktimersoftd/023:50:550
343099160,13cyclictest0-21swapper/323:40:493
342799160,15cyclictest11199-21sshd21:44:102
341899169,3cyclictest0-21swapper/023:28:140
341899168,5cyclictest0-21swapper/021:49:040
341899164,11cyclictest8222-21kworker/0:000:06:020
3418991614,1cyclictest5270-21sshd23:58:050
3418991613,2cyclictest18047-21kworker/0:222:55:080
3418991613,2cyclictest18047-21kworker/0:222:55:080
341899160,16cyclictest0-21swapper/022:38:290
238312160,0sleep30-21swapper/322:56:303
238312160,0sleep30-21swapper/322:56:303
3430991513,1cyclictest0-21swapper/323:06:283
3430991513,1cyclictest0-21swapper/323:06:283
342799150,4cyclictest0-21swapper/222:48:372
3423991513,1cyclictest0-21swapper/121:56:151
342399150,14cyclictest14547-21sshd00:16:051
341899155,9cyclictest23882-21kworker/0:122:51:060
341899152,12cyclictest21633-21kworker/0:100:29:220
341899150,14cyclictest3520-21sshd21:43:270
341899150,12cyclictest0-21swapper/022:16:280
29212150,1sleep10-21swapper/123:11:501
270562150,1sleep10-21swapper/100:20:101
219582150,1sleep110611-21diskmemload22:56:201
219582150,1sleep110611-21diskmemload22:56:201
150362150,1sleep115028-21sshd23:33:011
43102140,1sleep04308-21sshd22:49:100
343099149,4cyclictest0-21swapper/321:15:223
343099145,1cyclictest10611-21diskmemload00:03:143
343099141,7cyclictest0-21swapper/320:33:553
3430991413,1cyclictest0-21swapper/322:25:033
343099140,13cyclictest0-21swapper/321:56:523
342799140,13cyclictest20089-21bash00:16:352
342399149,4cyclictest0-21swapper/121:38:451
342399149,2cyclictest5127-21sshd21:23:431
342399149,1cyclictest0-21swapper/121:28:081
3423991412,1cyclictest1583-21sshd22:08:551
3423991412,1cyclictest0-21swapper/123:57:301
342399141,12cyclictest0-21swapper/122:27:301
342399140,13cyclictest23498-21bash22:45:081
342399140,13cyclictest0-21swapper/100:39:431
341899149,4cyclictest0-21swapper/021:11:310
341899149,2cyclictest0-21swapper/023:33:240
341899147,6cyclictest0-21swapper/000:35:110
341899146,8cyclictest17950-21kworker/0:220:26:320
341899141,12cyclictest20461-21sshd00:22:230
341899140,4cyclictest0-21swapper/020:08:300
341899140,1cyclictest30388-21sshd23:02:490
341899140,13cyclictest9883-21bash21:24:080
341899140,13cyclictest0-21swapper/021:56:260
341899140,11cyclictest0-21swapper/022:22:350
341899140,11cyclictest0-21swapper/000:30:140
341899140,11cyclictest0-21swapper/000:01:390
341899140,10cyclictest16253-21sshd23:07:170
341899140,10cyclictest16253-21sshd23:07:170
310962140,1sleep10-21swapper/121:45:481
343099139,1cyclictest0-21swapper/323:28:393
343099138,4cyclictest0-21swapper/323:14:153
343099138,3cyclictest0-21swapper/321:14:363
343099138,2cyclictest21206-21munin-node00:25:183
343099138,1cyclictest0-21swapper/323:22:333
343099138,1cyclictest0-21swapper/300:10:323
343099133,1cyclictest2891-21bash00:38:033
3430991311,1cyclictest32364-21sshd23:46:023
343099131,11cyclictest0-21swapper/322:53:083
343099130,1cyclictest25247-21sshd22:45:163
343099130,12cyclictest8986-21sshd22:38:053
343099130,12cyclictest26819-21sshd22:22:303
343099130,12cyclictest25904-21sshd21:51:033
343099130,12cyclictest0-21swapper/322:00:273
343099130,12cyclictest0-21swapper/321:42:293
343099130,12cyclictest0-21swapper/300:23:443
343099130,10cyclictest1596-21sshd22:30:303
343099130,10cyclictest13393-21sshd00:07:253
342799139,3cyclictest0-21swapper/223:50:082
342799139,3cyclictest0-21swapper/221:17:202
342799138,5cyclictest0-21swapper/200:25:402
342799138,4cyclictest8197-21sshd22:15:142
342799138,4cyclictest0-21swapper/222:40:442
342799138,2cyclictest20716-21sshd23:56:322
342799133,1cyclictest3842-21sshd21:51:582
342799131,3cyclictest0-21swapper/223:35:142
342799130,4cyclictest0-21swapper/200:10:242
342799130,12cyclictest4268-21sshd23:32:032
342799130,12cyclictest14910-21sshd00:21:532
342799130,12cyclictest12756-21sshd21:35:392
342799130,12cyclictest0-21swapper/223:21:442
342799130,12cyclictest0-21swapper/223:12:392
342799130,12cyclictest0-21swapper/222:23:392
342399138,4cyclictest3353-21sshd21:40:291
342399138,4cyclictest0-21swapper/122:34:211
342399138,2cyclictest0-21swapper/123:36:591
342399131,1cyclictest115650irq/25-eth023:06:261
342399131,1cyclictest115650irq/25-eth023:06:261
342399131,11cyclictest0-21swapper/123:40:431
342399131,11cyclictest0-21swapper/100:12:351
3423991310,1cyclictest115650irq/25-eth022:43:311
342399130,2cyclictest0-21swapper/122:36:211
342399130,12cyclictest14745-21bash23:50:151
342399130,12cyclictest0-21swapper/123:16:061
342399130,12cyclictest0-21swapper/100:30:021
342399130,12cyclictest0-21swapper/100:25:181
342399130,10cyclictest0-21swapper/123:47:001
341899134,6cyclictest17950-21kworker/0:219:36:020
341899132,7cyclictest17950-21kworker/0:220:50:500
3418991311,1cyclictest23662-21bash23:36:370
341899130,8cyclictest0-21swapper/019:55:100
341899130,2cyclictest0-21swapper/022:10:360
341899130,12cyclictest0-21swapper/023:46:050
341899130,12cyclictest0-21swapper/021:50:020
341899130,10cyclictest23892-21sshd00:11:100
312532130,0sleep30-21swapper/321:34:323
343099129,2cyclictest0-21swapper/323:15:363
343099121,10cyclictest0-21swapper/322:40:223
342799129,2cyclictest0-21swapper/222:35:142
342799129,2cyclictest0-21swapper/220:05:142
342799129,1cyclictest0-21swapper/223:05:472
342799129,1cyclictest0-21swapper/223:05:472
342799122,9cyclictest0-21swapper/223:15:502
342799120,9cyclictest0-21swapper/200:05:442
342799120,11cyclictest17050-21sshd22:30:142
342799120,11cyclictest10611-21diskmemload22:50:172
342399128,3cyclictest0-21swapper/123:00:301
342399121,10cyclictest0-21swapper/119:40:151
342399120,12cyclictest0-21swapper/121:17:351
342399120,11cyclictest0-21swapper/123:20:431
341899126,6cyclictest17950-21kworker/0:220:39:060
341899120,11cyclictest0-21swapper/020:45:180
343099113,7cyclictest0-21swapper/320:56:403
343099111,9cyclictest0-21swapper/319:45:143
343099111,9cyclictest0-21swapper/319:15:013
343099110,1cyclictest0-21swapper/320:10:263
343099110,11cyclictest0-21swapper/319:53:013
343099110,11cyclictest0-21swapper/319:10:303
343099110,10cyclictest0-21swapper/319:28:373
342799119,1cyclictest0-21swapper/220:55:122
342799119,1cyclictest0-21swapper/220:20:152
342799119,1cyclictest0-21swapper/219:50:132
3427991110,1cyclictest0-21swapper/220:35:132
3427991110,1cyclictest0-21swapper/219:38:112
342799110,2cyclictest0-21swapper/219:45:132
342799110,1cyclictest0-21swapper/220:25:282
342799110,11cyclictest0-21swapper/220:47:462
342799110,10cyclictest0-21swapper/219:15:012
342399114,7cyclictest0-21swapper/119:51:551
3423991110,1cyclictest0-21swapper/119:47:041
3423991110,1cyclictest0-21swapper/119:31:501
342399110,2cyclictest0-21swapper/119:35:121
342399110,2cyclictest0-21swapper/119:15:001
342399110,1cyclictest0-21swapper/120:36:261
342399110,11cyclictest0-21swapper/120:00:251
342399110,11cyclictest0-21swapper/119:20:271
341899118,2cyclictest0-21swapper/019:40:160
341899113,8cyclictest17950-21kworker/0:219:20:310
341899113,6cyclictest17950-21kworker/0:219:26:360
341899111,9cyclictest0-21swapper/020:25:000
341899111,9cyclictest0-21swapper/019:50:120
341899110,10cyclictest0-21swapper/019:15:010
343099108,1cyclictest0-21swapper/319:55:123
343099107,2cyclictest0-21swapper/320:00:133
343099100,9cyclictest0-21swapper/320:50:143
343099100,9cyclictest0-21swapper/320:35:143
343099100,9cyclictest0-21swapper/320:05:153
343099100,9cyclictest0-21swapper/319:20:163
343099100,1cyclictest0-21swapper/319:32:483
343099100,10cyclictest0-21swapper/321:02:223
343099100,10cyclictest0-21swapper/320:41:273
342799109,1cyclictest0-21swapper/220:18:022
342799109,1cyclictest0-21swapper/219:58:102
342799108,1cyclictest0-21swapper/220:10:142
342799100,9cyclictest5589-21fschecks_time21:00:162
342799100,9cyclictest2273-21grep20:00:142
342799100,1cyclictest19834-21diskstats20:30:152
342799100,10cyclictest0-21swapper/221:07:452
342799100,10cyclictest0-21swapper/219:42:352
342399109,1cyclictest0-21swapper/120:42:491
342399109,1cyclictest0-21swapper/120:16:341
342399109,1cyclictest0-21swapper/119:55:461
342399108,1cyclictest0-21swapper/120:50:141
342399100,9cyclictest8189-21fschecks_time20:10:141
342399100,9cyclictest0-21swapper/120:25:141
342399100,9cyclictest0-21swapper/120:20:151
342399100,1cyclictest0-21swapper/120:08:401
342399100,10cyclictest0-21swapper/120:31:401
341899108,1cyclictest0-21swapper/019:30:160
341899107,2cyclictest0-21swapper/019:45:150
341899104,6cyclictest17950-21kworker/0:220:33:140
341899104,1cyclictest17950-21kworker/0:221:08:450
341899101,8cyclictest17950-21kworker/0:220:03:040
341899100,9cyclictest11212-21fschecks_time20:15:150
341899100,7cyclictest25768-21diskstats20:40:130
341899100,1cyclictest8247-21fschecks_time20:10:140
341899100,10cyclictest0-21swapper/019:12:000
34279998,1cyclictest0-21swapper/219:29:572
34239998,1cyclictest0-21swapper/121:03:161
34189996,3cyclictest17950-21kworker/0:220:56:240
34309988,0cyclictest0-21swapper/320:15:163
34309981,6cyclictest0-21swapper/320:20:123
34279987,1cyclictest0-21swapper/220:40:342
34279981,6cyclictest0-21swapper/220:50:132
34279981,6cyclictest0-21swapper/219:20:192
34239987,1cyclictest0-21swapper/120:45:221
34239986,1cyclictest2523-21grep20:55:121
34239980,7cyclictest0-21swapper/119:26:391
34309976,1cyclictest0-21swapper/320:25:143
34309975,1cyclictest19830-21fw_forwarded_lo19:35:143
34309971,5cyclictest0-21swapper/319:40:223
34309970,6cyclictest0-21swapper/321:05:223
34239970,6cyclictest0-21swapper/119:10:091
34239970,4cyclictest0-21swapper/121:05:171
34309961,4cyclictest0-21swapper/320:45:223
34279960,6cyclictest0-21swapper/219:10:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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