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2026-06-17 - 21:44
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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 Wed Jun 17, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2496299612,34cyclictest29789-21diskstats11:34:383
2434825912,17sleep00-21swapper/006:50:110
2496299583,50cyclictest0-21swapper/308:25:453
2496299576,6cyclictest0-21swapper/311:33:073
2496299573,8cyclictest7780-21sshd07:33:043
2495699578,43cyclictest0-21swapper/211:21:172
2496299564,7cyclictest0-21swapper/312:12:073
2496299564,7cyclictest0-21swapper/312:12:073
2496299564,45cyclictest0-21swapper/309:00:313
2496299564,45cyclictest0-21swapper/309:00:313
2496299554,45cyclictest0-21swapper/310:35:133
2496299554,45cyclictest0-21swapper/310:35:133
2496299553,30cyclictest0-21swapper/310:18:183
2496299552,7cyclictest21991-21ssh10:40:393
2496299544,45cyclictest0-21swapper/309:19:563
2496299542,7cyclictest22266-21ssh09:59:303
2495699543,45cyclictest0-21swapper/209:04:372
2496299535,42cyclictest0-21swapper/312:16:563
2496299534,6cyclictest0-21swapper/308:55:023
2496299534,43cyclictest0-21swapper/312:20:363
2496299533,44cyclictest0-21swapper/309:28:003
24962995314,33cyclictest0-21swapper/310:44:543
2495699534,43cyclictest0-21swapper/210:15:492
2495699533,44cyclictest0-21swapper/211:24:332
2495699533,44cyclictest0-21swapper/211:24:332
2495699533,44cyclictest0-21swapper/210:47:062
2496299524,43cyclictest0-21swapper/310:49:583
2496299524,43cyclictest0-21swapper/309:44:403
2496299524,42cyclictest0-21swapper/311:42:243
2496299524,42cyclictest0-21swapper/311:22:083
2496299523,8cyclictest0-21swapper/312:03:163
2496299523,44cyclictest0-21swapper/310:23:173
2496299523,43cyclictest0-21swapper/310:14:273
2495699526,41cyclictest0-21swapper/210:19:292
2495699526,39cyclictest0-21swapper/209:43:442
24956995217,30cyclictest26649-21if_eth210:04:432
2496299515,40cyclictest0-21swapper/309:50:303
2496299513,43cyclictest0-21swapper/312:05:573
2495699516,40cyclictest0-21swapper/210:31:192
2495699515,41cyclictest0-21swapper/211:04:282
2495699514,42cyclictest0-21swapper/210:29:122
2495699514,40cyclictest0-21swapper/210:59:262
2495699514,11cyclictest0-21swapper/212:12:172
2495699514,11cyclictest0-21swapper/212:12:172
2495699513,42cyclictest0-21swapper/210:59:412
24956995112,34cyclictest21962-21ssh09:59:162
2496299504,40cyclictest0-21swapper/309:31:203
2496299503,43cyclictest0-21swapper/311:59:203
2496299503,42cyclictest0-21swapper/310:24:373
2496299503,41cyclictest0-21swapper/311:44:473
24962995012,32cyclictest0-21swapper/310:04:363
24962995010,35cyclictest0-21swapper/306:54:363
2495699504,40cyclictest0-21swapper/207:59:462
2495699503,41cyclictest0-21swapper/209:17:552
2495699503,15cyclictest0-21swapper/207:34:442
24956995013,32cyclictest25926-21egrep11:29:352
24956995012,33cyclictest9570-21sensors_temp11:49:512
2496299494,39cyclictest0-21swapper/309:08:423
2496299494,12cyclictest0-21swapper/307:04:543
2496299493,41cyclictest0-21swapper/311:50:183
2496299493,40cyclictest0-21swapper/311:24:283
2496299493,40cyclictest0-21swapper/311:24:283
2495699498,35cyclictest0-21swapper/209:52:562
2495699494,8cyclictest0-21swapper/212:20:462
2495699494,39cyclictest0-21swapper/211:17:072
2495699494,39cyclictest0-21swapper/211:09:392
2495699494,22cyclictest0-21swapper/212:02:242
24956994936,9cyclictest0-21swapper/210:49:382
24956994935,9cyclictest0-21swapper/211:42:272
2495699493,41cyclictest0-21swapper/209:13:012
2495699493,40cyclictest0-21swapper/208:14:482
2495699493,39cyclictest0-21swapper/207:19:592
24956994917,6cyclictest5472-21diskmemload09:29:472
24956994914,29cyclictest9602-21cpu08:59:382
24956994914,29cyclictest9602-21cpu08:59:382
24956994912,5cyclictest0-21swapper/212:14:552
2494799494,39cyclictest0-21swapper/011:19:420
2494799494,13cyclictest0-21swapper/011:14:540
2496299488,7cyclictest0-21swapper/311:03:333
2496299488,34cyclictest0-21swapper/309:58:093
2496299484,38cyclictest0-21swapper/310:56:503
2496299484,38cyclictest0-21swapper/309:15:103
2496299484,18cyclictest0-21swapper/311:10:343
2496299483,39cyclictest0-21swapper/309:36:203
24962994812,30cyclictest0-21swapper/309:12:063
2495699486,37cyclictest0-21swapper/209:35:502
2495699486,36cyclictest0-21swapper/209:45:092
2495699484,39cyclictest0-21swapper/210:13:222
2495699484,39cyclictest0-21swapper/208:54:532
2495699484,39cyclictest0-21swapper/208:05:012
2495699484,38cyclictest0-21swapper/212:04:402
2495699484,38cyclictest0-21swapper/211:35:522
2495699484,38cyclictest0-21swapper/210:37:262
2495699484,38cyclictest0-21swapper/210:37:262
2495699484,38cyclictest0-21swapper/208:44:412
2495699483,9cyclictest0-21swapper/211:44:572
2495699483,41cyclictest0-21swapper/210:44:232
24956994810,33cyclictest12401-21basename11:54:342
24951994838,5cyclictest21-21ksoftirqd/110:34:271
2496299474,37cyclictest0-21swapper/310:34:053
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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