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2026-02-09 - 20:23
[ 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.

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 100 highest latencies:
System rackbslot4.osadl.org (updated Mon Feb 09, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
593996333,25cyclictest37-21ksoftirqd/310:03:213
59399613,53cyclictest0-21swapper/307:33:263
55899595,47cyclictest0-21swapper/009:19:220
55899595,47cyclictest0-21swapper/008:42:130
59399584,48cyclictest0-21swapper/311:50:393
55899585,47cyclictest0-21swapper/010:35:000
59399575,11cyclictest0-21swapper/309:20:523
59399574,7cyclictest0-21swapper/310:13:013
55899575,7cyclictest0-21swapper/010:17:110
59399566,5cyclictest12386-21diskmemload11:15:393
59399563,30cyclictest0-21swapper/310:50:343
567995622,8cyclictest30051-21grep09:43:431
567995622,8cyclictest30051-21grep09:43:431
3255425611,16sleep10-21swapper/106:35:591
593995545,5cyclictest37-21ksoftirqd/309:29:223
593995514,35cyclictest0-21swapper/311:23:333
593995514,35cyclictest0-21swapper/311:23:333
55899554,45cyclictest0-21swapper/010:54:370
55899552,7cyclictest21991-21ssh08:49:530
59399542,46cyclictest26026-21ssh11:45:493
567995418,7cyclictest1138-21cut11:13:341
55899542,46cyclictest10605-21chrt11:25:290
55899542,46cyclictest10605-21chrt11:25:290
558995416,7cyclictest21041-21sshd09:32:360
59399536,40cyclictest0-21swapper/309:06:023
59399534,44cyclictest0-21swapper/309:38:523
59399533,44cyclictest35-21rcuc/309:48:223
59399533,44cyclictest35-21rcuc/309:48:223
593995312,35cyclictest0-21swapper/311:21:063
56799534,43cyclictest0-21swapper/109:26:221
56799534,11cyclictest0-21swapper/108:43:331
59399524,42cyclictest0-21swapper/310:18:583
59399524,41cyclictest0-21swapper/309:09:583
59399524,24cyclictest0-21swapper/310:14:413
567995222,24cyclictest9594-21grep11:23:481
567995222,24cyclictest9594-21grep11:23:481
55899529,37cyclictest0-21swapper/010:39:580
55899524,42cyclictest0-21swapper/011:45:050
558995211,36cyclictest21429-21kworker/0:108:43:510
59399518,37cyclictest0-21swapper/311:54:503
59399516,38cyclictest0-21swapper/311:00:453
59399516,38cyclictest0-21swapper/309:13:343
59399512,6cyclictest16830-21ssh08:43:383
593995110,34cyclictest0-21swapper/307:48:493
593995110,34cyclictest0-21swapper/307:48:493
579995114,31cyclictest0-21swapper/206:38:362
56799513,7cyclictest565-21irqbalance09:07:521
55899514,42cyclictest0-21swapper/012:06:080
55899514,41cyclictest0-21swapper/010:20:260
55899514,41cyclictest0-21swapper/009:15:320
55899514,40cyclictest0-21swapper/010:25:010
55899513,43cyclictest0-21swapper/011:14:290
55899512,44cyclictest893-21taskset09:48:330
59399508,37cyclictest31126-21ssh10:28:223
59399507,35cyclictest0-21swapper/310:03:233
59399506,38cyclictest0-21swapper/311:34:083
59399506,38cyclictest0-21swapper/311:04:263
59399506,38cyclictest0-21swapper/309:55:263
59399506,38cyclictest0-21swapper/309:33:273
59399506,38cyclictest0-21swapper/308:59:223
59399506,38cyclictest0-21swapper/308:59:223
59399506,37cyclictest0-21swapper/308:54:063
59399504,40cyclictest0-21swapper/311:09:483
59399504,40cyclictest0-21swapper/310:53:433
59399504,39cyclictest0-21swapper/311:28:313
59399502,44cyclictest215882chrt11:39:293
593995017,27cyclictest12386-21diskmemload10:34:453
593995012,5cyclictest0-21swapper/307:53:413
56799507,37cyclictest0-21swapper/111:59:521
56799504,40cyclictest0-21swapper/110:55:441
56799504,40cyclictest0-21swapper/110:22:191
56799504,40cyclictest0-21swapper/108:52:221
56799503,41cyclictest565-21irqbalance11:08:501
56799502,5cyclictest31314-21/usr/sbin/munin11:53:391
567995011,6cyclictest0-21swapper/109:58:411
56799501,44cyclictest11964-21kworker/1:211:39:091
55899505,39cyclictest0-21swapper/009:24:160
55899504,40cyclictest0-21swapper/011:55:580
55899504,40cyclictest0-21swapper/011:00:340
55899504,14cyclictest0-21swapper/009:54:440
55899503,8cyclictest0-21swapper/010:09:010
55899503,41cyclictest0-21swapper/009:46:110
55899503,41cyclictest0-21swapper/009:46:110
55899502,16cyclictest17480-21ssh11:33:510
558995012,32cyclictest0-21swapper/011:58:250
558995012,32cyclictest0-21swapper/011:07:120
3271125010,34sleep20-21swapper/206:37:532
59399498,35cyclictest0-21swapper/308:49:023
59399496,16cyclictest0-21swapper/312:05:233
59399495,38cyclictest0-21swapper/310:38:533
59399494,39cyclictest0-21swapper/309:28:073
59399492,11cyclictest672-21sshd08:28:373
593994911,6cyclictest15836-21sshd07:16:383
56799494,40cyclictest0-21swapper/108:41:011
56799494,39cyclictest0-21swapper/110:39:151
56799494,39cyclictest0-21swapper/110:13:251
56799494,39cyclictest0-21swapper/109:55:521
56799494,39cyclictest0-21swapper/109:52:501
56799494,39cyclictest0-21swapper/108:57:011
567994911,32cyclictest0-21swapper/111:33:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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