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2026-08-10 - 04:53
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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, lowest P state: performance
Characteristics of the highest latencies:
System rack3slot1.osadl.org (updated Mon Aug 10, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2753799123122cyclictest0-21swapper/321:00:573
2753599109102cyclictest11119-21tune2fs18:46:001
2753799104103cyclictest0-21swapper/320:15:583
2753599104102cyclictest4917-21tune2fs21:00:571
2753799103102cyclictest0-21swapper/316:11:093
27537999392cyclictest0-21swapper/316:56:063
27535998881cyclictest9096-21tune2fs19:55:581
27535998782cyclictest0-21swapper/119:51:071
27537998483cyclictest8163-21sed21:06:083
27537998482cyclictest0-21swapper/320:56:003
27537998382cyclictest0-21swapper/320:36:033
27537998382cyclictest0-21swapper/320:31:143
27537998382cyclictest0-21swapper/320:26:073
27537998382cyclictest0-21swapper/320:11:073
27537998382cyclictest0-21swapper/319:55:563
27537998382cyclictest0-21swapper/319:51:063
27537998382cyclictest0-21swapper/319:46:073
27537998382cyclictest0-21swapper/319:31:063
27537998382cyclictest0-21swapper/319:21:063
27537998382cyclictest0-21swapper/318:51:093
27537998382cyclictest0-21swapper/318:41:573
27537998382cyclictest0-21swapper/318:36:013
27537998382cyclictest0-21swapper/318:11:543
27537998382cyclictest0-21swapper/318:06:533
27537998382cyclictest0-21swapper/317:46:063
27537998382cyclictest0-21swapper/317:36:103
27537998382cyclictest0-21swapper/317:31:053
27537998382cyclictest0-21swapper/317:26:153
27537998382cyclictest0-21swapper/317:11:103
27537998382cyclictest0-21swapper/317:09:533
27537998382cyclictest0-21swapper/316:51:133
27537998382cyclictest0-21swapper/316:46:133
27537998382cyclictest0-21swapper/316:41:153
27537998382cyclictest0-21swapper/316:31:223
27537998382cyclictest0-21swapper/316:26:093
27537998382cyclictest0-21swapper/316:21:093
27537998382cyclictest0-21swapper/316:16:103
27537998382cyclictest0-21swapper/316:01:083
27537998382cyclictest0-21swapper/315:56:153
27537998382cyclictest0-21swapper/315:51:163
27537998382cyclictest0-21swapper/315:46:173
27537998382cyclictest0-21swapper/315:41:153
27537998381cyclictest2490-21fschecks_count18:26:013
27537998381cyclictest19258-21aten2.4-expect16:36:063
27537998381cyclictest0-21swapper/319:40:593
27535998382cyclictest0-21swapper/121:06:031
27535998382cyclictest0-21swapper/120:56:071
27535998382cyclictest0-21swapper/120:51:031
27535998382cyclictest0-21swapper/120:41:521
27535998382cyclictest0-21swapper/120:41:521
27535998382cyclictest0-21swapper/120:31:141
27535998382cyclictest0-21swapper/120:26:051
27535998382cyclictest0-21swapper/120:21:051
27535998382cyclictest0-21swapper/120:15:581
27535998382cyclictest0-21swapper/120:06:061
27535998382cyclictest0-21swapper/120:01:071
27535998382cyclictest0-21swapper/119:47:051
27535998382cyclictest0-21swapper/119:41:061
27535998382cyclictest0-21swapper/119:30:461
27535998382cyclictest0-21swapper/119:12:021
27535998382cyclictest0-21swapper/119:01:071
27535998382cyclictest0-21swapper/118:56:091
27535998382cyclictest0-21swapper/118:51:591
27535998382cyclictest0-21swapper/118:36:261
27535998382cyclictest0-21swapper/118:31:551
27535998382cyclictest0-21swapper/118:21:101
27535998382cyclictest0-21swapper/118:06:081
27535998382cyclictest0-21swapper/118:01:141
27535998382cyclictest0-21swapper/117:56:101
27535998382cyclictest0-21swapper/117:51:511
27535998382cyclictest0-21swapper/117:41:151
27535998382cyclictest0-21swapper/117:21:101
27535998382cyclictest0-21swapper/117:16:451
27535998382cyclictest0-21swapper/117:11:101
27535998382cyclictest0-21swapper/117:06:131
27535998382cyclictest0-21swapper/117:01:121
27535998382cyclictest0-21swapper/116:41:151
27535998382cyclictest0-21swapper/116:36:141
27535998382cyclictest0-21swapper/116:26:361
27535998382cyclictest0-21swapper/115:56:321
27535998382cyclictest0-21swapper/115:46:301
27535998381cyclictest555-21tune2fs19:36:001
27535998381cyclictest23804-21aten2.4-expect19:15:581
27535998381cyclictest15594-21tune2fs20:10:581
27535998371cyclictest0-21swapper/117:00:521
27537998281cyclictest0-21swapper/320:20:593
27537998281cyclictest0-21swapper/320:05:593
27537998281cyclictest0-21swapper/319:15:583
27537998180cyclictest0-21swapper/320:45:553
27537998180cyclictest0-21swapper/319:05:583
27537997977cyclictest325-21fschecks_count19:36:003
27537997675cyclictest3745-21kworker/3:016:05:593
27537997472cyclictest0-21swapper/320:50:563
27537997372cyclictest0-21swapper/318:21:033
27537997372cyclictest0-21swapper/317:25:143
27537997371cyclictest21512-21aten2.4-expect17:56:013
27535997372cyclictest0-21swapper/119:25:511
27535997372cyclictest0-21swapper/119:06:021
27535997372cyclictest0-21swapper/118:41:571
27535997372cyclictest0-21swapper/117:40:511
27535997372cyclictest0-21swapper/116:46:131
27535997372cyclictest0-21swapper/116:31:221
27535997372cyclictest0-21swapper/116:20:551
27535997372cyclictest0-21swapper/116:11:061
27535997372cyclictest0-21swapper/115:51:101
27535997372cyclictest0-21swapper/115:41:241
27535997371cyclictest30219-21aten2.4-expect18:16:031
27535997371cyclictest25948-21aten2.4-expect19:20:581
27537997271cyclictest4978-21if_eth017:16:073
27537997271cyclictest0-21swapper/318:01:523
27535997271cyclictest0-21swapper/118:11:111
27535997271cyclictest0-21swapper/116:51:401
27535997271cyclictest0-21swapper/116:16:101
27537996867cyclictest0-21swapper/318:56:133
27537996867cyclictest0-21swapper/318:31:023
27537996867cyclictest0-21swapper/317:41:053
27535996867cyclictest0-21swapper/120:47:411
27537996462cyclictest1384-13audispd18:45:483
27535996462cyclictest0-21swapper/118:26:551
27535996462cyclictest0-21swapper/117:26:461
27537996362cyclictest0-21swapper/320:40:543
27537996362cyclictest0-21swapper/320:40:543
27537996362cyclictest0-21swapper/320:00:583
27537996362cyclictest0-21swapper/319:25:513
27537996362cyclictest0-21swapper/319:11:013
27537996362cyclictest0-21swapper/319:00:573
27537996362cyclictest0-21swapper/318:16:013
27537996362cyclictest0-21swapper/317:51:043
27537996362cyclictest0-21swapper/317:01:063
27537996362cyclictest0-21swapper/315:40:553
27536996362cyclictest0-21swapper/221:02:392
27536996362cyclictest0-21swapper/220:51:382
27536996362cyclictest0-21swapper/220:46:362
27536996362cyclictest0-21swapper/219:52:242
27536996362cyclictest0-21swapper/219:49:592
27536996362cyclictest0-21swapper/219:35:142
27536996362cyclictest0-21swapper/219:17:322
27536996362cyclictest0-21swapper/219:11:442
27536996362cyclictest0-21swapper/219:06:422
27536996362cyclictest0-21swapper/218:15:282
27536996362cyclictest0-21swapper/217:25:162
27536996362cyclictest0-21swapper/217:12:292
27536996362cyclictest0-21swapper/216:52:422
27536996362cyclictest0-21swapper/216:43:162
27536996362cyclictest0-21swapper/216:27:282
27536996362cyclictest0-21swapper/216:11:532
27536996362cyclictest0-21swapper/215:53:462
27536996362cyclictest0-21swapper/215:45:362
27535996362cyclictest0-21swapper/120:36:001
27535996362cyclictest0-21swapper/117:46:031
27535996362cyclictest0-21swapper/117:31:031
27535996362cyclictest0-21swapper/116:06:091
27535996362cyclictest0-21swapper/116:01:071
27535996362cyclictest0-21swapper/115:40:551
27536996261cyclictest0-21swapper/220:57:402
27536996261cyclictest0-21swapper/220:42:072
27536996261cyclictest0-21swapper/220:42:072
27536996261cyclictest0-21swapper/220:26:332
27536996261cyclictest0-21swapper/220:18:592
27536996261cyclictest0-21swapper/220:00:082
27536996261cyclictest0-21swapper/219:44:492
27536996261cyclictest0-21swapper/219:02:122
27536996261cyclictest0-21swapper/218:57:032
27536996261cyclictest0-21swapper/218:53:572
27536996261cyclictest0-21swapper/218:38:412
27536996261cyclictest0-21swapper/218:33:162
27536996261cyclictest0-21swapper/218:29:432
27536996261cyclictest0-21swapper/218:25:002
27536996261cyclictest0-21swapper/217:58:002
27536996261cyclictest0-21swapper/217:51:432
27536996261cyclictest0-21swapper/217:37:392
27536996261cyclictest0-21swapper/217:03:302
27536996261cyclictest0-21swapper/216:40:162
27536996261cyclictest0-21swapper/216:32:482
27536996261cyclictest0-21swapper/216:07:172
27536996261cyclictest0-21swapper/215:47:532
27534996244cyclictest0-21swapper/020:47:230
27536996059cyclictest0-21swapper/220:37:232
27536996059cyclictest0-21swapper/219:25:412
27536995957cyclictest0-21swapper/217:46:032
27534995941cyclictest1573-21kworker/0:120:32:370
27536995857cyclictest0-21swapper/216:59:312
27534995841cyclictest0-21swapper/020:42:390
27534995841cyclictest0-21swapper/020:42:390
27534995841cyclictest0-21swapper/020:39:110
27534995841cyclictest0-21swapper/019:14:120
27534995841cyclictest0-21swapper/018:41:590
27534995841cyclictest0-21swapper/018:11:230
27534995841cyclictest0-21swapper/017:15:190
27534995841cyclictest0-21swapper/016:54:590
27534995841cyclictest0-21swapper/016:13:250
27536995756cyclictest0-21swapper/219:26:412
27536995755cyclictest181ksoftirqd/220:09:582
27534995741cyclictest0-21swapper/020:52:340
27534995741cyclictest0-21swapper/019:36:410
27534995741cyclictest0-21swapper/019:30:540
27534995741cyclictest0-21swapper/016:41:200
27534995741cyclictest0-21swapper/016:17:010
27536995651cyclictest23541-21telnet16:46:042
27536995651cyclictest187650hald-addon-stor17:27:182
27536995641cyclictest11481-21if_eth017:31:072
27534995641cyclictest0-21swapper/015:46:060
27534995621cyclictest0-21swapper/019:07:100
27534995621cyclictest0-21swapper/015:59:480
27536995554cyclictest25471-21runrttasks20:31:392
27536995554cyclictest0-21swapper/217:08:462
27536995553cyclictest181ksoftirqd/221:06:442
27536995551cyclictest0-21swapper/215:55:582
27534995547cyclictest0-21swapper/020:00:040
27534995541cyclictest0-21swapper/020:26:550
27534995541cyclictest0-21swapper/019:21:110
27534995541cyclictest0-21swapper/018:31:210
27534995541cyclictest0-21swapper/018:06:090
27534995541cyclictest0-21swapper/017:58:250
27534995541cyclictest0-21swapper/017:43:230
27534995541cyclictest0-21swapper/017:21:450
27534995541cyclictest0-21swapper/016:30:180
27534995541cyclictest0-21swapper/016:06:450
27536995453cyclictest181ksoftirqd/216:20:322
27536995452cyclictest5050irq/44-ahci20:21:102
27536995452cyclictest5050irq/44-ahci18:43:592
27536995451cyclictest0-21swapper/219:39:212
27536995451cyclictest0-21swapper/218:45:512
27536995451cyclictest0-21swapper/216:01:302
27536995442cyclictest14765-21kworker/2:317:41:592
27536995442cyclictest0-21swapper/217:16:032
27534995453cyclictest76050irq/18-parport017:29:280
27534995452cyclictest76050irq/18-parport020:18:040
27534995452cyclictest76050irq/18-parport017:10:430
27534995442cyclictest5050irq/44-ahci17:01:150
27534995442cyclictest5050irq/44-ahci16:38:120
27534995441cyclictest0-21swapper/021:03:050
27534995441cyclictest0-21swapper/020:56:180
27534995441cyclictest0-21swapper/019:30:320
27534995441cyclictest0-21swapper/019:02:460
27534995441cyclictest0-21swapper/019:00:280
27534995441cyclictest0-21swapper/018:37:400
27536995352cyclictest10500-21kworker/2:020:00:452
27536995352cyclictest0-21swapper/220:10:492
27536995352cyclictest0-21swapper/218:15:502
27536995352cyclictest0-21swapper/218:05:522
27536995352cyclictest0-21swapper/218:00:502
27536995352cyclictest0-21swapper/216:21:052
27534995352cyclictest76050irq/18-parport020:24:240
27534995352cyclictest76050irq/18-parport020:06:380
27534995352cyclictest76050irq/18-parport019:52:190
27534995352cyclictest76050irq/18-parport018:52:510
27534995352cyclictest76050irq/18-parport018:04:250
27534995352cyclictest76050irq/18-parport017:16:570
27534995352cyclictest76050irq/18-parport016:34:360
27534995352cyclictest76050irq/18-parport016:21:250
27534995352cyclictest0-21swapper/018:27:580
27534995352cyclictest0-21swapper/017:51:020
27534995352cyclictest0-21swapper/017:36:400
27534995351cyclictest5050irq/44-ahci21:06:400
27534995351cyclictest5050irq/44-ahci18:16:130
27534995349cyclictest0-21swapper/016:02:260
27534995341cyclictest0-21swapper/019:50:020
27534995341cyclictest0-21swapper/019:15:590
27534995341cyclictest0-21swapper/018:47:310
27534995341cyclictest0-21swapper/018:21:440
27534995341cyclictest0-21swapper/017:46:290
27534995341cyclictest0-21swapper/016:56:370
27534995251cyclictest76050irq/18-parport015:52:040
27534995251cyclictest0-21swapper/020:10:510
27534995251cyclictest0-21swapper/020:01:120
27534995251cyclictest0-21swapper/019:41:270
27534995251cyclictest0-21swapper/017:31:410
27534995251cyclictest0-21swapper/016:46:280
27534995241cyclictest0-21swapper/015:41:060
27534994741cyclictest0-21swapper/015:40:550
27536994541cyclictest0-21swapper/215:40:552
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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