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2026-01-30 - 08:48
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

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Default latency plot of shadow in rack #1, slot #6

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
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  Intel
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack1slot6s.osadl.org (updated Fri Jan 30, 2026 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2280899994,15cyclictest0-21swapper/021:06:340
2280899926,23cyclictest20002-21ssh20:30:180
2280899915,23cyclictest0-21swapper/023:50:230
2280899906,76cyclictest0-21swapper/021:49:540
2280899904,32cyclictest0-21swapper/022:18:070
2280899904,26cyclictest0-21swapper/023:15:260
29212890,5sleep22920-21gltestperf21:40:162
2280899894,65cyclictest0-21swapper/022:40:190
2280899894,25cyclictest0-21swapper/023:25:040
2280899893,69cyclictest0-21swapper/020:20:000
2280899893,69cyclictest0-21swapper/020:20:000
2280899893,22cyclictest0-21swapper/023:48:430
22808998919,6cyclictest25847-21ssh23:02:520
22808998915,11cyclictest0-21swapper/022:30:490
22808998911,63cyclictest0-21swapper/022:45:260
2280899884,77cyclictest0-21swapper/022:29:160
2280899884,65cyclictest0-21swapper/020:55:160
2280899884,65cyclictest0-21swapper/020:55:160
2280899884,26cyclictest0-21swapper/023:20:130
2280899884,23cyclictest0-21swapper/020:54:260
2280899883,21cyclictest24021-21kworker/0:122:10:310
2280899876,20cyclictest0-21swapper/020:35:160
2280899874,76cyclictest0-21swapper/022:07:160
2280899874,25cyclictest0-21swapper/021:25:080
2280899874,24cyclictest0-21swapper/021:01:400
2280899874,22cyclictest0-21swapper/022:36:300
2280899874,22cyclictest0-21swapper/020:25:480
2280899873,26cyclictest0-21swapper/022:50:170
317052860,6sleep12280999cyclictest19:50:161
2280899864,72cyclictest0-21swapper/019:00:210
2280899864,62cyclictest0-21swapper/021:30:250
2280899864,24cyclictest0-21swapper/023:30:080
2280899864,23cyclictest0-21swapper/023:09:350
2280899864,22cyclictest0-21swapper/021:21:560
2280899863,76cyclictest0-21swapper/021:52:240
2280899863,75cyclictest0-21swapper/021:35:590
2280899863,75cyclictest0-21swapper/021:35:590
22808998619,8cyclictest21379-21processes22:55:220
2280899855,23cyclictest0-21swapper/023:42:070
2280899855,23cyclictest0-21swapper/023:42:070
2280899854,25cyclictest0-21swapper/021:56:070
2280899854,24cyclictest0-21swapper/021:19:350
2280899854,22cyclictest0-21swapper/022:21:360
2280899854,22cyclictest0-21swapper/022:21:360
2280899844,72cyclictest0-21swapper/021:10:300
2280899844,25cyclictest0-21swapper/023:11:470
2280899844,23cyclictest0-21swapper/023:39:150
2280899844,23cyclictest0-21swapper/022:00:080
2280899844,23cyclictest0-21swapper/020:05:120
2280899843,26cyclictest0-21swapper/018:48:290
2280899843,25cyclictest0-21swapper/021:39:580
2280899834,72cyclictest0-21swapper/019:05:270
2280899834,64cyclictest0-21swapper/019:25:190
2280899834,26cyclictest0-21swapper/019:51:570
2280899833,73cyclictest26957-21tune2fs20:40:170
22808998311,13cyclictest0-21swapper/020:45:170
2280899824,61cyclictest0-21swapper/019:35:140
2280899824,61cyclictest0-21swapper/019:35:140
2280899823,72cyclictest0-21swapper/019:50:010
2280899823,22cyclictest0-21swapper/020:20:220
22808998224,51cyclictest0-21swapper/019:15:140
22808998221,54cyclictest0-21swapper/018:56:250
2280899814,70cyclictest0-21swapper/019:40:280
2280899804,67cyclictest0-21swapper/018:30:230
2280899803,61cyclictest0-21swapper/018:39:290
2280899803,29cyclictest3728-21latency_hist20:00:010
2280899793,23cyclictest0-21swapper/018:40:170
248599780,6rtkit-daemon2484-21rtkit-daemon23:48:063
2281099783,67cyclictest0-21swapper/220:40:242
2280899774,32cyclictest0-21swapper/018:25:250
22809997543,12cyclictest0-21swapper/122:10:281
2280899755,27cyclictest0-21swapper/019:30:250
2280899755,27cyclictest0-21swapper/019:30:250
22809997445,11cyclictest0-21swapper/123:40:071
22809997445,11cyclictest0-21swapper/123:40:071
2280899747,15cyclictest0-21swapper/019:10:350
2280899743,23cyclictest0-21swapper/019:20:360
2280899743,19cyclictest0-21swapper/020:00:190
2281099734,62cyclictest0-21swapper/222:34:552
2280899733,22cyclictest0-21swapper/018:50:350
2280899733,22cyclictest0-21swapper/018:50:350
2281099723,60cyclictest0-21swapper/222:15:242
22808997221,7cyclictest8591-21munin-node20:10:250
2281099704,59cyclictest0-21swapper/222:45:262
2281099704,58cyclictest0-21swapper/221:01:172
22809996942,10cyclictest30015-21cpuspeed_turbos20:45:131
2280899695,15cyclictest0-21swapper/018:25:050
2281199684,56cyclictest0-21swapper/322:06:343
22809996838,9cyclictest20623-21vmstat22:05:301
22809996820,24cyclictest7737-21missed_timers22:35:191
2281199675,54cyclictest0-21swapper/321:16:123
2281199674,14cyclictest0-21swapper/323:00:283
2281199673,57cyclictest0-21swapper/321:10:263
2281099675,54cyclictest0-21swapper/222:44:542
2281099674,55cyclictest0-21swapper/223:30:172
22809996735,11cyclictest0-21swapper/120:40:261
22809996734,11cyclictest0-21swapper/120:25:311
2280999669,21cyclictest0-21swapper/121:00:211
179582663,12sleep20-21swapper/220:26:212
325232653,12sleep20-21swapper/223:12:452
22810996536,13cyclictest0-21swapper/222:05:132
2281099653,53cyclictest0-21swapper/220:39:272
22809996533,8cyclictest22750-21aten_r1power_cu20:35:131
2281199644,14cyclictest0-21swapper/322:36:513
2281099644,52cyclictest0-21swapper/221:50:072
2281099644,52cyclictest0-21swapper/221:32:242
22809996439,9cyclictest15547-21diskmemload22:54:531
2281199633,53cyclictest0-21swapper/320:35:323
22811996314,43cyclictest24541-21munin-node23:50:113
2281099634,52cyclictest0-21swapper/223:00:252
22810996339,9cyclictest1419-21runrttasks20:32:472
22810996332,14cyclictest0-21swapper/223:20:172
2281099633,54cyclictest0-21swapper/221:45:162
2281099633,52cyclictest0-21swapper/223:54:532
2281099633,52cyclictest0-21swapper/222:10:272
22809996336,12cyclictest0-21swapper/121:50:141
22809996334,13cyclictest0-21swapper/121:20:231
22809996333,12cyclictest0-21swapper/120:52:301
2281199624,51cyclictest27373-21fschecks_time23:05:103
2281199624,50cyclictest0-21swapper/320:50:333
2281099623,52cyclictest0-21swapper/222:55:242
2281099623,52cyclictest0-21swapper/221:06:472
22809996233,13cyclictest0-21swapper/123:03:211
22809996232,13cyclictest0-21swapper/122:25:161
22809996231,24cyclictest2841-21unixbench-2d23:15:291
22809996231,10cyclictest0-21swapper/119:35:121
22809996231,10cyclictest0-21swapper/119:35:121
2281199617,45cyclictest0-21swapper/322:15:163
2281199614,50cyclictest0-21swapper/322:10:263
2281199613,51cyclictest0-21swapper/321:39:573
2281199613,51cyclictest0-21swapper/321:39:573
22810996132,14cyclictest0-21swapper/221:35:202
22810996132,14cyclictest0-21swapper/221:35:202
22809996135,11cyclictest0-21swapper/120:55:241
22809996135,11cyclictest0-21swapper/120:55:241
22809996134,12cyclictest0-21swapper/121:10:231
22809996133,13cyclictest0-21swapper/123:32:131
22809996131,13cyclictest0-21swapper/123:50:131
72242603,50sleep30-21swapper/319:00:043
2281199605,48cyclictest1419-21runrttasks20:47:423
2281199605,48cyclictest0-21swapper/321:25:093
2281199605,48cyclictest0-21swapper/319:25:333
2281199604,50cyclictest0-21swapper/320:57:493
2281199604,50cyclictest0-21swapper/320:57:493
2281199604,49cyclictest9240-21sshd23:25:213
2281199604,49cyclictest0-21swapper/322:44:103
2281099603,50cyclictest7827-21needreboot22:35:202
2281099603,50cyclictest0-21swapper/222:20:082
2281099603,50cyclictest0-21swapper/222:20:082
2281099603,48cyclictest0-21swapper/221:20:242
2280999604,36cyclictest0-21swapper/121:32:301
22809996033,13cyclictest0-21swapper/120:34:331
22809996032,13cyclictest0-21swapper/121:05:091
22809996024,10cyclictest3584-21cpuspeed_turbos22:30:091
2281199595,47cyclictest0-21swapper/323:35:163
2281199595,47cyclictest0-21swapper/323:23:483
2281199595,47cyclictest0-21swapper/321:20:183
2281199595,46cyclictest2796-21munin-node21:40:153
2281199594,48cyclictest0-21swapper/323:17:413
2281199594,48cyclictest0-21swapper/319:25:023
2281199594,48cyclictest0-21swapper/318:39:223
2281199594,47cyclictest20360-21iostat_ios20:30:233
22810995934,9cyclictest28815-21yum-updatesd-he23:06:292
2281099593,50cyclictest0-21swapper/223:26:172
2281099593,50cyclictest0-21swapper/222:25:272
2280999595,29cyclictest0-21swapper/123:06:181
2280999595,29cyclictest0-21swapper/121:25:211
22809995933,12cyclictest0-21swapper/122:24:231
22809995933,12cyclictest0-21swapper/122:24:231
22809995930,14cyclictest0-21swapper/121:49:461
22809995929,10cyclictest18011-21df21:15:131
22809995924,13cyclictest0-21swapper/122:00:291
22809995923,14cyclictest0-21swapper/120:05:331
22809995923,12cyclictest15672-21memory23:35:171
22809995921,13cyclictest0-21swapper/118:55:041
22809995921,13cyclictest0-21swapper/118:55:041
2281199585,47cyclictest0-21swapper/322:31:503
2281199585,46cyclictest31093-21irqstats23:10:173
2281199585,46cyclictest0-21swapper/322:26:113
2281199584,47cyclictest19971-21munin-node22:55:053
2281099584,47cyclictest0-21swapper/221:15:112
2281099583,49cyclictest0-21swapper/221:25:202
2281099583,48cyclictest0-21swapper/221:55:292
2281099583,48cyclictest0-21swapper/219:10:042
2281099583,47cyclictest17142-21runrttasks19:20:142
22810995829,13cyclictest0-21swapper/222:52:392
2280999585,28cyclictest0-21swapper/121:59:001
2280999584,34cyclictest0-21swapper/123:10:161
2280999584,30cyclictest0-21swapper/123:20:191
2280999584,28cyclictest0-21swapper/121:41:541
22809995832,10cyclictest0-21swapper/118:25:141
22809995831,13cyclictest0-21swapper/122:45:091
22809995828,13cyclictest0-21swapper/119:20:221
22809995820,15cyclictest0-21swapper/121:37:181
22809995820,15cyclictest0-21swapper/121:37:181
211542585,43sleep321200-21entropy18:20:193
133832583,10sleep20-21swapper/220:20:122
119232583,49sleep10-21swapper/122:40:591
2281199575,45cyclictest0-21swapper/322:45:103
2281199574,48cyclictest0-21swapper/320:40:113
2281199574,46cyclictest0-21swapper/323:30:303
2281099574,48cyclictest6019-21grep20:55:332
2281099574,48cyclictest6019-21grep20:55:332
2281099574,45cyclictest0-21swapper/219:50:322
2281099573,47cyclictest0-21swapper/223:46:042
2281099572,49cyclictest0-21swapper/222:00:212
2280999575,30cyclictest0-21swapper/119:00:221
2280999575,28cyclictest0-21swapper/123:28:561
2280999575,28cyclictest0-21swapper/119:45:021
2280999575,28cyclictest0-21swapper/119:28:281
2280999574,30cyclictest0-21swapper/119:55:201
2280999574,29cyclictest0-21swapper/118:30:301
22809995729,12cyclictest0-21swapper/122:56:491
22809995728,11cyclictest25850-21cstates22:15:091
22809995725,14cyclictest0-21swapper/118:41:421
22809995725,13cyclictest0-21swapper/118:55:351
46962564,11sleep30-21swapper/318:53:313
46962564,11sleep30-21swapper/318:53:313
2281199565,46cyclictest0-21swapper/322:23:533
2281199565,46cyclictest0-21swapper/322:23:533
2281199564,46cyclictest0-21swapper/322:01:373
2281199564,45cyclictest0-21swapper/320:25:163
2281099562,48cyclictest0-21swapper/223:18:212
2281099562,48cyclictest0-21swapper/220:45:182
248599550,4rtkit-daemon2484-21rtkit-daemon19:47:452
2281199555,45cyclictest0-21swapper/323:42:003
2281199555,45cyclictest0-21swapper/323:42:003
2281199554,45cyclictest19701-21sa122:54:533
2281199554,45cyclictest15134-21awk21:59:553
2281199554,14cyclictest0-21swapper/321:30:083
22811995539,10cyclictest26931-21cpuspeed_turbos19:40:163
2281099553,45cyclictest1817-21ssh20:50:232
22810995528,13cyclictest0-21swapper/221:13:252
2281099552,47cyclictest0-21swapper/220:10:112
2281099552,10cyclictest0-21swapper/223:42:002
2281099552,10cyclictest0-21swapper/223:42:002
2280999553,28cyclictest0-21swapper/119:45:261
22809995525,13cyclictest13046-21tail19:10:221
35482543,10sleep30-21swapper/319:59:373
2281199544,8cyclictest13006-21yum-updatesd-he21:06:443
2281199544,15cyclictest0-21swapper/320:10:323
22810995429,12cyclictest0-21swapper/223:35:162
22809995435,12cyclictest16380-21unixbench_singl19:15:391
153892543,11sleep10-21swapper/120:23:051
248599530,5rtkit-daemon2484-21rtkit-daemon20:04:002
2281199534,42cyclictest31108-21munin-plugin-st19:50:013
22809995329,7cyclictest28389-21kworker/1:023:49:451
118062533,12sleep10-21swapper/119:07:481
2281199525,28cyclictest0-21swapper/319:18:283
2281199525,28cyclictest0-21swapper/318:46:433
2281199524,8cyclictest25265-21cat18:30:043
2281199524,7cyclictest1419-21runrttasks21:45:183
22811995219,26cyclictest30421-21cpuspeed18:40:153
22811995213,32cyclictest1419-21runrttasks21:50:133
2281099523,43cyclictest0-21swapper/219:00:272
2281099522,44cyclictest0-21swapper/218:40:312
2280999525,38cyclictest0-21swapper/120:01:591
213722524,39sleep121516-21sh18:20:221
248599510,5rtkit-daemon2484-21rtkit-daemon19:55:152
2281199515,28cyclictest0-21swapper/318:31:403
2281099512,44cyclictest0-21swapper/219:40:242
2280999515,29cyclictest0-21swapper/120:10:121
129292514,41sleep10-21swapper/120:17:131
129292514,41sleep10-21swapper/120:17:131
248599500,5rtkit-daemon2484-21rtkit-daemon19:35:162
248599500,5rtkit-daemon2484-21rtkit-daemon19:35:162
248599500,5rtkit-daemon2484-21rtkit-daemon19:34:012
248599500,5rtkit-daemon2484-21rtkit-daemon19:34:012
2281199504,41cyclictest91212sleep321:00:323
2281099504,41cyclictest0-21swapper/219:19:472
2281099503,41cyclictest7211-21munin-run19:00:032
22810995028,9cyclictest3875-21strings18:50:292
22810995028,9cyclictest3875-21strings18:50:292
2281099502,43cyclictest0-21swapper/218:45:372
2281099502,42cyclictest0-21swapper/220:15:132
2281099502,42cyclictest0-21swapper/220:15:132
2281099502,42cyclictest0-21swapper/219:25:422
2281099502,42cyclictest0-21swapper/218:25:272
155202502,10sleep30-21swapper/320:24:493
43052492,41sleep30-21swapper/320:00:183
298042492,11sleep10-21swapper/118:38:141
247552493,10sleep30-21swapper/319:35:193
247552493,10sleep30-21swapper/319:35:193
2281199495,27cyclictest0-21swapper/319:30:303
2281199495,27cyclictest0-21swapper/319:30:303
22811994934,8cyclictest10183-21cpuspeed_turbos19:05:163
2281199492,9cyclictest0-21swapper/319:10:373
22811994919,12cyclictest0-21swapper/319:00:293
2281099494,11cyclictest0-21swapper/220:05:122
22809994931,11cyclictest22994-21needreboot19:30:291
22809994931,11cyclictest22994-21needreboot19:30:291
2281199484,25cyclictest0-21swapper/320:05:233
22811994831,11cyclictest11837-21gltestperf20:15:193
22811994831,11cyclictest11837-21gltestperf20:15:193
2280999483,29cyclictest0-21swapper/118:45:321
2281099473,36cyclictest0-21swapper/219:15:032
2281099473,36cyclictest0-21swapper/218:35:152
2281099472,41cyclictest0-21swapper/218:33:592
248599440,5rtkit-daemon2484-21rtkit-daemon18:21:042
2281199443,25cyclictest0-21swapper/319:50:233
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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