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2026-02-11 - 12:20
[ 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 rack5slot0.osadl.org (updated Wed Feb 11, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
503921350,1sleep00-21swapper/021:23:030
3053821280,2sleep130537-21sshd23:57:401
1217221280,0sleep312169-21rm22:51:063
3099721240,2sleep20-21swapper/222:09:222
18462211034,47sleep10-21swapper/119:08:471
18291210423,40sleep30-21swapper/319:07:333
202652920,3sleep01888299cyclictest22:11:360
53892910,1sleep02512-21runrttasks00:33:020
215272900,1sleep221528-21bash23:29:162
142712900,3sleep11888699cyclictest22:00:231
147232880,3sleep01888299cyclictest22:28:550
160832870,3sleep01888299cyclictest00:15:180
209402860,7sleep11888699cyclictest23:02:531
274642850,2sleep20-21swapper/222:33:502
252622850,2sleep125251-21sshd00:31:061
11032850,0sleep00-21swapper/021:59:050
189072840,1sleep30-21swapper/323:02:403
282132830,1sleep10-21swapper/122:23:191
291322810,2sleep20-21swapper/221:58:362
92662800,2sleep39264-21sshd22:10:223
24842800,2sleep20-21swapper/200:28:342
125152800,2sleep20-21swapper/221:53:072
165652790,1sleep016563-21sshd23:28:420
38262780,2sleep10-21swapper/122:57:291
298652770,0sleep00-21swapper/022:20:020
1841027533,9sleep20-21swapper/219:08:242
126992750,2sleep312695-21bash22:00:163
183232740,1sleep10-21swapper/122:25:391
202892720,2sleep20-21swapper/221:24:452
181262710,2sleep30-21swapper/300:38:423
97292670,2sleep39722-21bash22:24:543
229412650,2sleep01888299cyclictest23:45:010
229412650,2sleep01888299cyclictest23:45:010
249862640,4sleep31889599cyclictest21:40:183
215592580,1sleep30-21swapper/321:57:443
1832124335,4sleep00-21swapper/019:07:460
292112390,37sleep1144650irq/27-eth023:49:251
292112390,37sleep1144650irq/27-eth023:49:241
230862350,1sleep30-21swapper/300:00:263
137122320,2sleep313708-21sshd22:43:043
181582300,1sleep20-21swapper/222:11:212
248332290,26sleep3144650irq/27-eth023:41:283
189632290,2sleep318958-21sshd00:11:523
7382280,2sleep30-21swapper/322:38:073
260762280,1sleep026067-21sshd00:39:430
165872280,25sleep1144650irq/27-eth022:07:461
131852280,4sleep21889199cyclictest22:51:122
85492270,4sleep21889199cyclictest23:35:092
257172270,2sleep10-21swapper/100:35:471
13042260,2sleep21301-21sshd21:37:432
45522250,4sleep31889599cyclictest00:21:183
219692250,2sleep20-21swapper/223:11:132
212962250,2sleep121281-21strings22:15:181
137302250,1sleep08-21rcu_preempt23:05:380
293382240,4sleep11888699cyclictest23:15:451
207892240,3sleep20-21swapper/222:15:142
99482230,1sleep20-21swapper/223:59:012
255732230,0sleep00-21swapper/022:44:250
217502230,3sleep01888299cyclictest21:54:080
1889199234,12cyclictest31289-21sshd23:30:192
1889199233,13cyclictest17903-21sshd23:18:092
184912230,1sleep20-21swapper/200:23:012
211202220,3sleep121112-21sshd23:52:191
1889199226,9cyclictest2024-21nfsd21:27:232
1888299220,4cyclictest0-21swapper/021:40:120
9502210,3sleep21889199cyclictest23:00:392
77602210,1sleep02024-21nfsd21:26:470
1889199210,15cyclictest2024-21nfsd23:20:252
177192210,3sleep30-21swapper/322:59:043
1889599200,18cyclictest7149-21cp23:46:513
1889599200,18cyclictest7149-21cp23:46:513
1889199205,9cyclictest18999-21kworker/2:122:39:172
1889199200,13cyclictest28781-21sshd23:45:332
1889199200,13cyclictest28781-21sshd23:45:332
1889199197,9cyclictest1550-21sshd22:02:352
6602180,1sleep30-21swapper/322:45:133
210402180,0sleep00-21swapper/022:15:170
18895991811,5cyclictest8357-21bash23:50:293
1889599181,15cyclictest0-21swapper/323:07:153
1889199187,4cyclictest0-21swapper/222:55:412
1888299180,14cyclictest0-21swapper/000:27:360
158362180,16sleep1144650irq/27-eth022:39:511
35252170,2sleep10-21swapper/121:55:371
326202170,15sleep3144650irq/27-eth023:57:553
255152171,14sleep2144650irq/27-eth023:53:012
1889599178,5cyclictest0-21swapper/321:16:393
1889599170,15cyclictest2024-21nfsd23:30:073
1889599170,12cyclictest21523-21sshd23:29:163
1889199173,13cyclictest6763-21sshd23:09:252
1889199173,13cyclictest422-21jbd2/dm-0-800:38:092
1889199173,13cyclictest11136-21sshd00:18:252
18891991712,4cyclictest2066-21nscd22:47:292
1889199170,10cyclictest0-21swapper/200:10:362
1888699171,11cyclictest3969-21sshd23:30:531
1888699170,4cyclictest22373-21sshd00:12:161
1888699170,15cyclictest0-21swapper/100:21:361
18882991713,1cyclictest0-21swapper/023:10:150
1888299170,6cyclictest0-21swapper/020:55:140
1888299170,3cyclictest0-21swapper/022:59:170
1888299170,14cyclictest0-21swapper/023:32:050
1888299170,11cyclictest0-21swapper/022:05:000
69152160,1sleep10-21swapper/122:13:461
1889599167,7cyclictest0-21swapper/321:36:383
1889599167,4cyclictest29275-21sshd00:16:473
1889599167,4cyclictest11314-21sshd21:20:103
18895991612,3cyclictest144650irq/27-eth022:15:233
1889599160,7cyclictest0-21swapper/321:25:193
1889599160,4cyclictest20483-21sshd00:07:573
1889599160,11cyclictest31422-21sshd22:05:443
1889199166,3cyclictest13616-21sshd23:40:152
1889199165,10cyclictest153250irq/28-eth1-rx-22:26:472
1889199164,9cyclictest153250irq/28-eth1-rx-19:51:012
1889199163,6cyclictest9642-21bash22:21:122
1889199163,5cyclictest3810-21bash22:41:572
1889199163,5cyclictest2089-21sshd21:34:052
1889199163,3cyclictest0-21swapper/219:44:102
1889199163,12cyclictest2076-21nscd21:45:252
1889199163,12cyclictest19305-21sshd21:43:212
1889199161,10cyclictest144650irq/27-eth000:01:232
18891991610,5cyclictest23581-21sshd21:17:582
1888699168,6cyclictest12446-21cp21:20:151
1888699163,0cyclictest0-21swapper/121:10:311
1888699160,4cyclictest32419-21bash22:45:111
1888699160,4cyclictest13169-21sshd23:24:481
1888699160,14cyclictest21213-21nscd22:40:111
1888699160,14cyclictest17981-21sshd21:50:121
1888699160,14cyclictest0-21swapper/100:06:481
1888699160,11cyclictest535-21sshd22:30:461
1888299167,3cyclictest11881-21sshd00:06:380
1888299163,10cyclictest5795-21cp21:38:140
1888299161,9cyclictest17235-21sshd22:47:260
1888299160,13cyclictest19920-21cp23:18:220
1888299160,13cyclictest0-21swapper/023:23:480
1888299160,13cyclictest0-21swapper/022:39:050
1888299160,13cyclictest0-21swapper/021:49:100
1888299160,10cyclictest12714-21date00:15:000
1889599158,3cyclictest4206-21sshd23:38:563
18895991512,2cyclictest32699-21bash22:27:183
1889599151,13cyclictest10540-21sshd21:45:493
1889599150,6cyclictest0-21swapper/323:22:163
1889599150,14cyclictest0-21swapper/321:30:213
1889599150,13cyclictest13437-21munin-node21:05:123
1889599150,11cyclictest11222-21sshd23:10:063
1889199153,11cyclictest2024-21nfsd00:05:242
1889199152,12cyclictest26830-21bash21:11:072
1889199150,7cyclictest28234-21bash00:31:332
1888699157,4cyclictest12026-21pmu-power21:35:191
1888699155,5cyclictest0-21swapper/100:00:501
1888699153,10cyclictest0-21swapper/121:26:021
1888699150,6cyclictest0-21swapper/123:44:021
1888699150,6cyclictest0-21swapper/122:50:301
1888699150,3cyclictest4527-21sshd21:34:271
1888699150,14cyclictest0-21swapper/123:06:201
1888699150,13cyclictest13437-21munin-node21:05:181
1888699150,11cyclictest24924-21sshd23:25:571
1888699150,10cyclictest0-21swapper/123:36:541
1888299157,4cyclictest0-21swapper/023:53:020
1889599148,5cyclictest17801-21tr21:10:113
1889599147,3cyclictest4760-21sshd00:28:503
1889599147,3cyclictest0-21swapper/320:04:563
1889599140,3cyclictest28950irq/26-ahci[00020:46:533
1889599140,13cyclictest144650irq/27-eth000:32:403
1889599140,12cyclictest4778-21date22:35:003
1889599140,10cyclictest144650irq/27-eth020:35:183
1889599140,10cyclictest0-21swapper/319:35:363
1889199143,4cyclictest0-21swapper/219:16:152
1889199143,4cyclictest0-21swapper/219:16:152
1889199142,9cyclictest153250irq/28-eth1-rx-20:10:472
1889199142,11cyclictest144650irq/27-eth019:45:342
1889199142,11cyclictest144650irq/27-eth019:36:212
1889199140,10cyclictest24706-21sshd20:23:152
1888699149,4cyclictest6015-21sshd21:45:201
1888699148,4cyclictest12435-21sshd00:26:011
1888699147,5cyclictest26500-21sshd21:40:231
1888699140,12cyclictest31954-21sshd21:15:151
1888699140,12cyclictest2512-21runrttasks19:57:221
1888699140,12cyclictest14262-21cpuspeed_turbos00:15:111
1888299147,5cyclictest0-21swapper/023:55:240
1888299140,1cyclictest0-21swapper/022:06:230
1889599137,5cyclictest12113-21munin-node21:00:193
1889599132,10cyclictest144650irq/27-eth019:22:263
18895991311,1cyclictest0-21swapper/319:56:023
18895991311,1cyclictest0-21swapper/319:31:363
1889599130,4cyclictest17819-21fschecks_count21:50:123
1889599130,12cyclictest0-21swapper/323:15:033
1889599130,12cyclictest0-21swapper/320:56:193
1889599130,12cyclictest0-21swapper/320:50:123
1889599130,12cyclictest0-21swapper/320:44:303
1889599130,12cyclictest0-21swapper/320:32:153
1889599130,12cyclictest0-21swapper/320:20:383
1889599130,12cyclictest0-21swapper/320:15:493
1889599130,12cyclictest0-21swapper/320:14:193
1889599130,11cyclictest21494-21munin-node19:15:193
1889599130,11cyclictest21494-21munin-node19:15:183
1889599130,11cyclictest15644-21iostat20:05:153
1889199135,5cyclictest153250irq/28-eth1-rx-19:55:572
18891991311,1cyclictest0-21swapper/220:31:492
18891991311,1cyclictest0-21swapper/220:25:122
1889199130,5cyclictest0-21swapper/221:00:582
1889199130,12cyclictest0-21swapper/221:05:152
1889199130,12cyclictest0-21swapper/220:57:472
1889199130,12cyclictest0-21swapper/220:50:032
1889199130,12cyclictest0-21swapper/220:42:492
1889199130,12cyclictest0-21swapper/220:36:232
1889199130,12cyclictest0-21swapper/220:16:292
1889199130,12cyclictest0-21swapper/220:00:012
1889199130,12cyclictest0-21swapper/219:31:212
1888699137,5cyclictest0-21swapper/120:39:491
1888699131,11cyclictest22962-21taskset20:20:131
1888699130,4cyclictest5044-21seq20:47:051
1888699130,4cyclictest32458-21munin-node19:35:131
1888699130,12cyclictest0-21swapper/123:10:041
1888699130,12cyclictest0-21swapper/120:54:301
1888699130,12cyclictest0-21swapper/120:30:331
1888699130,12cyclictest0-21swapper/120:29:051
1888699130,12cyclictest0-21swapper/120:16:151
1888699130,12cyclictest0-21swapper/120:05:351
1888699130,12cyclictest0-21swapper/120:03:311
1888699130,12cyclictest0-21swapper/119:45:021
1888699130,12cyclictest0-21swapper/119:26:171
1888699130,12cyclictest0-21swapper/119:16:151
1888699130,12cyclictest0-21swapper/119:16:141
1888699130,11cyclictest7484-21diskstats19:50:121
1888699130,11cyclictest1144-21hddtemp_smartct20:40:141
1888299138,2cyclictest0-21swapper/021:00:500
1888299134,5cyclictest0-21swapper/022:50:280
18882991311,1cyclictest0-21swapper/020:35:450
18882991311,1cyclictest0-21swapper/020:25:280
18882991310,2cyclictest0-21swapper/023:35:190
1888299130,9cyclictest0-21swapper/021:15:130
1888299130,5cyclictest0-21swapper/022:34:390
1888299130,3cyclictest0-21swapper/020:16:040
1888299130,2cyclictest19716-21sshd00:00:110
1888299130,1cyclictest1179-21bash21:33:580
1888299130,1cyclictest0-21swapper/023:40:150
1888299130,1cyclictest0-21swapper/021:10:320
1888299130,12cyclictest0-21swapper/020:06:590
1888299130,12cyclictest0-21swapper/019:44:330
1888299130,10cyclictest0-21swapper/000:24:350
1889599120,3cyclictest19243-21df_inode19:10:123
1889599120,11cyclictest28515-21taskset19:26:423
1889599120,11cyclictest0-21swapper/319:50:423
1889599120,11cyclictest0-21swapper/319:44:123
1889599120,10cyclictest251712sleep320:25:003
1889599120,10cyclictest0-21swapper/319:45:173
1889199128,3cyclictest0-21swapper/220:45:392
1889199126,5cyclictest144650irq/27-eth020:05:222
1889199124,5cyclictest153250irq/28-eth1-rx-19:10:212
1889199120,11cyclictest26308-21sshd19:24:212
1889199120,10cyclictest27929-21munin-node19:25:212
1888699127,4cyclictest30528-21sensors_temp19:30:221
1888699120,4cyclictest0-21swapper/119:40:351
1888699120,3cyclictest18236-21munin-node20:10:171
1888699120,11cyclictest25425-21munin-node19:20:221
1888699120,11cyclictest0-21swapper/121:00:021
1888699120,10cyclictest8459-21cpuspeed_turbos20:55:111
1888699120,10cyclictest0-21swapper/119:10:141
1888299128,3cyclictest0-21swapper/019:46:100
1888299128,3cyclictest0-21swapper/019:20:570
1888299120,2cyclictest0-21swapper/019:54:120
1888299120,1cyclictest5709-21sshd23:01:110
1888299120,1cyclictest0-21swapper/019:56:180
1888299120,11cyclictest27326-21hddtemp_smartct19:25:160
1888299120,11cyclictest0-21swapper/020:46:030
1888299120,11cyclictest0-21swapper/020:40:380
1888299120,11cyclictest0-21swapper/020:10:250
1888299120,11cyclictest0-21swapper/019:11:410
1888299117,3cyclictest0-21swapper/020:20:130
1888299111,9cyclictest0-21swapper/020:52:000
1888299110,9cyclictest32121-21diskstats19:35:120
1888299110,9cyclictest0-21swapper/020:30:140
1888299110,1cyclictest0-21swapper/021:05:250
1888299110,1cyclictest0-21swapper/019:30:090
1888299100,9cyclictest21761-21df19:15:110
1888299100,9cyclictest21761-21df19:15:110
1888299100,9cyclictest13067-21iostat_ios20:00:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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