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2026-09-08 - 09:42
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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 Tue Sep 08, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
48119910792cyclictest0-21swapper/316:44:353
481199107102cyclictest0-21swapper/316:24:493
481199107102cyclictest0-21swapper/316:09:523
48119910692cyclictest0-21swapper/317:54:473
48119910692cyclictest0-21swapper/317:11:243
48119910692cyclictest0-21swapper/315:24:563
48119910692cyclictest0-21swapper/315:15:053
480999103102cyclictest0-21swapper/116:39:541
4811999792cyclictest0-21swapper/320:14:273
4811999792cyclictest0-21swapper/318:44:493
4811999792cyclictest0-21swapper/317:44:333
4811999792cyclictest0-21swapper/315:54:373
4809999593cyclictest392-21md2_raid115:14:391
4809999392cyclictest0-21swapper/115:48:151
4811998988cyclictest0-21swapper/315:39:533
4811998872cyclictest0-21swapper/320:39:413
4811998872cyclictest0-21swapper/320:39:413
4811998872cyclictest0-21swapper/316:04:503
4811998782cyclictest0-21swapper/320:19:413
4811998782cyclictest0-21swapper/319:29:443
4811998782cyclictest0-21swapper/317:59:463
4811998782cyclictest0-21swapper/317:34:513
4811998782cyclictest0-21swapper/317:29:473
4811998782cyclictest0-21swapper/317:19:493
4811998782cyclictest0-21swapper/315:29:523
4811998772cyclictest0-21swapper/318:39:503
4811998682cyclictest0-21swapper/320:14:443
4811998582cyclictest0-21swapper/318:15:153
4811998581cyclictest0-21swapper/316:44:543
4811998581cyclictest0-21swapper/316:44:543
4811998479cyclictest17987-21runrttasks19:28:063
4811998479cyclictest15676-21runrttasks20:35:013
4809998482cyclictest22869-21tune2fs18:24:451
4809998482cyclictest0-21swapper/120:04:281
4811998382cyclictest0-21swapper/320:24:483
4811998382cyclictest0-21swapper/320:05:333
4811998382cyclictest0-21swapper/319:54:283
4811998382cyclictest0-21swapper/319:44:283
4811998382cyclictest0-21swapper/319:39:483
4811998382cyclictest0-21swapper/319:19:543
4811998382cyclictest0-21swapper/319:11:193
4811998382cyclictest0-21swapper/319:00:233
4811998382cyclictest0-21swapper/318:54:533
4811998382cyclictest0-21swapper/318:34:463
4811998382cyclictest0-21swapper/318:30:183
4811998382cyclictest0-21swapper/318:25:173
4811998382cyclictest0-21swapper/318:19:453
4811998382cyclictest0-21swapper/318:11:263
4811998382cyclictest0-21swapper/317:44:553
4811998382cyclictest0-21swapper/317:04:533
4811998382cyclictest0-21swapper/316:35:003
4811998382cyclictest0-21swapper/316:34:363
4811998382cyclictest0-21swapper/316:19:553
4811998382cyclictest0-21swapper/315:19:473
4809998382cyclictest0-21swapper/120:29:411
4809998382cyclictest0-21swapper/120:14:271
4809998382cyclictest0-21swapper/120:04:521
4809998382cyclictest0-21swapper/119:55:321
4809998382cyclictest0-21swapper/119:44:501
4809998382cyclictest0-21swapper/119:10:241
4809998382cyclictest0-21swapper/118:49:521
4809998382cyclictest0-21swapper/118:14:571
4809998382cyclictest0-21swapper/118:09:541
4809998382cyclictest0-21swapper/118:05:141
4809998382cyclictest0-21swapper/117:50:111
4809998382cyclictest0-21swapper/117:49:331
4809998382cyclictest0-21swapper/117:19:561
4809998382cyclictest0-21swapper/116:59:541
4809998382cyclictest0-21swapper/116:19:521
4809998382cyclictest0-21swapper/116:14:561
4809998382cyclictest0-21swapper/116:09:551
4809998382cyclictest0-21swapper/115:39:511
4809998382cyclictest0-21swapper/115:34:501
4809998381cyclictest8693-21cut20:19:451
4809998381cyclictest5755-21tune2fs16:29:501
4809998381cyclictest31530-21tune2fs17:29:471
4809998381cyclictest27383-21tune2fs18:34:461
4809998381cyclictest26953-21tune2fs16:04:501
4809998381cyclictest25041-21tune2fs17:14:491
4809998381cyclictest22950-21tune2fs19:39:421
4809998381cyclictest16552-21tune2fs16:54:481
4809998371cyclictest0-21swapper/119:19:451
4811998281cyclictest0-21swapper/319:59:423
4811998281cyclictest0-21swapper/317:14:493
4811998281cyclictest0-21swapper/316:54:483
4811998281cyclictest0-21swapper/316:14:563
4811998271cyclictest0-21swapper/315:54:593
4809998281cyclictest478-21kjournald17:14:341
4811998054cyclictest8986-21runrttasks17:50:263
4811997971cyclictest0-21swapper/315:59:553
4811997953cyclictest13706-21runrttasks19:18:363
4811997953cyclictest13706-21runrttasks19:18:363
4811997852cyclictest13688-21runrttasks16:49:403
4811997772cyclictest0-21swapper/316:59:483
4811997751cyclictest0-21swapper/315:49:373
4811997671cyclictest0-21swapper/320:29:393
4811997671cyclictest0-21swapper/319:54:443
4811997671cyclictest0-21swapper/319:34:443
4811997671cyclictest0-21swapper/319:04:413
4811997671cyclictest0-21swapper/318:49:443
4811997671cyclictest0-21swapper/318:04:453
4811997671cyclictest0-21swapper/317:24:493
4811997671cyclictest0-21swapper/315:34:533
4811997671cyclictest0-21swapper/315:14:393
4809997372cyclictest0-21swapper/120:34:421
4809997372cyclictest0-21swapper/120:24:441
4809997372cyclictest0-21swapper/119:29:411
4809997372cyclictest0-21swapper/119:24:401
4809997372cyclictest0-21swapper/119:14:451
4809997372cyclictest0-21swapper/119:14:451
4809997372cyclictest0-21swapper/119:04:421
4809997372cyclictest0-21swapper/118:59:431
4809997372cyclictest0-21swapper/118:54:531
4809997372cyclictest0-21swapper/118:44:431
4809997372cyclictest0-21swapper/118:29:501
4809997372cyclictest0-21swapper/117:59:451
4809997372cyclictest0-21swapper/117:34:541
4809997372cyclictest0-21swapper/117:24:581
4809997372cyclictest0-21swapper/116:49:511
4809997372cyclictest0-21swapper/116:44:481
4809997372cyclictest0-21swapper/116:44:481
4809997372cyclictest0-21swapper/116:39:351
4809997372cyclictest0-21swapper/115:59:501
4809997372cyclictest0-21swapper/115:54:381
4809997372cyclictest0-21swapper/115:34:381
4809997372cyclictest0-21swapper/115:24:481
4809997372cyclictest0-21swapper/115:19:581
4809997372cyclictest0-21swapper/115:14:391
4809997361cyclictest20423-21aten2.4-expect18:19:441
4809997271cyclictest0-21swapper/120:39:481
4809997271cyclictest0-21swapper/120:39:481
4809997271cyclictest0-21swapper/119:54:281
4809997271cyclictest0-21swapper/117:39:511
4809997271cyclictest0-21swapper/117:04:531
4809997271cyclictest0-21swapper/116:24:561
4809997271cyclictest0-21swapper/115:49:591
4809996665cyclictest0-21swapper/117:57:021
4809996564cyclictest0-21swapper/120:14:511
4809996564cyclictest0-21swapper/119:36:081
4809996362cyclictest0-21swapper/118:39:311
4810996261cyclictest0-21swapper/217:02:342
4807996261cyclictest0-21swapper/016:44:130
4807996261cyclictest0-21swapper/015:22:280
4810996160cyclictest0-21swapper/216:24:472
4810996048cyclictest0-21swapper/218:09:442
4810995857cyclictest0-21swapper/220:26:282
4810995857cyclictest0-21swapper/217:16:342
4807995857cyclictest0-21swapper/016:34:070
4810995756cyclictest0-21swapper/219:56:282
4810995756cyclictest0-21swapper/217:47:332
4810995756cyclictest0-21swapper/215:44:482
4810995655cyclictest0-21swapper/216:20:532
4810995641cyclictest0-21swapper/217:59:552
4807995655cyclictest0-21swapper/019:29:420
4807995652cyclictest76050irq/18-parport018:36:050
4810995554cyclictest8747-21runrttasks15:20:032
4810995554cyclictest2990-21runrttasks17:39:362
4810995554cyclictest0-21swapper/216:49:472
4810995553cyclictest31265-21telnet19:59:392
4810995552cyclictest0-21swapper/217:30:562
4810995543cyclictest0-21swapper/217:04:482
4807995554cyclictest0-21swapper/015:29:500
4807995541cyclictest0-21swapper/016:04:420
4807995521cyclictest0-21swapper/020:41:140
4807995521cyclictest0-21swapper/020:41:140
4810995453cyclictest4494-21munin-node18:54:562
4810995453cyclictest3195-21runrttasks20:09:292
4810995453cyclictest24918-21munin-node19:44:422
4810995453cyclictest19602-21munin-node19:29:502
4810995453cyclictest18188-21aten2.4_r3power18:14:452
4810995453cyclictest17254-21munin-node20:39:452
4810995453cyclictest17254-21munin-node20:39:452
4810995453cyclictest10973-21munin-node16:40:002
4810995453cyclictest0-21swapper/217:57:492
4810995453cyclictest0-21swapper/217:23:052
4810995452cyclictest0-21swapper/219:18:062
4810995452cyclictest0-21swapper/219:18:062
4810995452cyclictest0-21swapper/219:00:192
4810995452cyclictest0-21swapper/218:26:092
4810995451cyclictest0-21swapper/218:21:392
4810995451cyclictest0-21swapper/216:29:492
4810995451cyclictest0-21swapper/215:37:312
4810995441cyclictest0-21swapper/218:35:302
4807995442cyclictest76050irq/18-parport017:03:300
4810995352cyclictest22582-21cpuspeed17:09:492
4810995352cyclictest0-21swapper/220:29:392
4810995352cyclictest0-21swapper/220:20:082
4810995352cyclictest0-21swapper/220:04:302
4810995352cyclictest0-21swapper/219:49:312
4810995352cyclictest0-21swapper/219:39:302
4810995352cyclictest0-21swapper/219:34:402
4810995352cyclictest0-21swapper/219:24:312
4810995352cyclictest0-21swapper/219:19:302
4810995352cyclictest0-21swapper/219:05:132
4810995352cyclictest0-21swapper/218:50:312
4810995352cyclictest0-21swapper/218:44:432
4810995352cyclictest0-21swapper/218:39:322
4810995352cyclictest0-21swapper/218:30:082
4810995352cyclictest0-21swapper/217:35:052
4810995352cyclictest0-21swapper/217:25:152
4810995352cyclictest0-21swapper/216:54:362
4810995352cyclictest0-21swapper/216:45:032
4810995352cyclictest0-21swapper/216:45:032
4810995352cyclictest0-21swapper/216:15:402
4810995352cyclictest0-21swapper/215:59:432
4810995352cyclictest0-21swapper/215:54:412
4810995352cyclictest0-21swapper/215:49:482
4810995352cyclictest0-21swapper/215:29:502
4810995352cyclictest0-21swapper/215:24:522
4810995351cyclictest5500-21telnet20:14:422
4810995351cyclictest28684-21runrttasks16:09:372
4810995351cyclictest26544-21runrttasks16:04:402
4810995351cyclictest15859-21telnet15:39:502
4810995341cyclictest0-21swapper/220:34:412
4810995341cyclictest0-21swapper/219:09:422
4810995341cyclictest0-21swapper/218:04:422
4810995341cyclictest0-21swapper/217:49:452
4810995341cyclictest0-21swapper/216:34:472
4810995341cyclictest0-21swapper/215:14:512
4807995352cyclictest76050irq/18-parport020:14:390
4807995352cyclictest76050irq/18-parport016:46:330
4807995352cyclictest76050irq/18-parport016:46:330
4807995352cyclictest1876-21hald-addon-stor18:13:350
4807995352cyclictest0-21swapper/020:04:390
4807995352cyclictest0-21swapper/019:50:410
4807995352cyclictest0-21swapper/019:25:030
4807995352cyclictest0-21swapper/019:10:370
4807995352cyclictest0-21swapper/016:25:220
4807995352cyclictest0-21swapper/015:49:430
4807995351cyclictest5050irq/44-ahci20:24:560
4807995351cyclictest5050irq/44-ahci18:55:050
4807995341cyclictest6797-21kworker/0:216:16:030
4807995341cyclictest5050irq/44-ahci20:38:560
4807995341cyclictest5050irq/44-ahci18:32:130
4807995341cyclictest5050irq/44-ahci18:22:130
4807995341cyclictest31ksoftirqd/015:15:370
4807995341cyclictest0-21swapper/020:29:330
4807995341cyclictest0-21swapper/020:20:360
4807995341cyclictest0-21swapper/020:10:510
4807995341cyclictest0-21swapper/020:00:070
4807995341cyclictest0-21swapper/019:55:210
4807995341cyclictest0-21swapper/019:47:200
4807995341cyclictest0-21swapper/019:42:500
4807995341cyclictest0-21swapper/019:35:370
4807995341cyclictest0-21swapper/019:21:580
4807995341cyclictest0-21swapper/019:17:100
4807995341cyclictest0-21swapper/019:17:100
4807995341cyclictest0-21swapper/019:04:580
4807995341cyclictest0-21swapper/019:01:170
4807995341cyclictest0-21swapper/018:51:530
4807995341cyclictest0-21swapper/018:45:000
4807995341cyclictest0-21swapper/018:17:010
4807995341cyclictest0-21swapper/018:08:070
4807995341cyclictest0-21swapper/017:59:420
4807995341cyclictest0-21swapper/017:55:120
4807995341cyclictest0-21swapper/017:50:060
4807995341cyclictest0-21swapper/017:45:180
4807995341cyclictest0-21swapper/017:39:460
4807995341cyclictest0-21swapper/017:36:060
4807995341cyclictest0-21swapper/017:30:180
4807995341cyclictest0-21swapper/017:26:560
4807995341cyclictest0-21swapper/017:22:060
4807995341cyclictest0-21swapper/017:14:410
4807995341cyclictest0-21swapper/017:10:190
4807995341cyclictest0-21swapper/017:05:520
4807995341cyclictest0-21swapper/016:56:160
4807995341cyclictest0-21swapper/016:51:040
4807995341cyclictest0-21swapper/016:20:440
4807995341cyclictest0-21swapper/016:13:130
4807995341cyclictest0-21swapper/016:01:470
4807995341cyclictest0-21swapper/015:55:290
4807995341cyclictest0-21swapper/015:45:270
4807995341cyclictest0-21swapper/015:41:470
4807995341cyclictest0-21swapper/015:37:010
4807995341cyclictest0-21swapper/015:24:540
4807995251cyclictest76050irq/18-parport016:34:390
4807995251cyclictest0-21swapper/018:24:430
4807995241cyclictest0-21swapper/018:42:130
4810994241cyclictest0-21swapper/215:14:392
4807994241cyclictest0-21swapper/015:14:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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