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2026-04-20 - 05:49
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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 Apr 20, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2736199673,58cyclictest0-21swapper/218:47:002
2736199604,50cyclictest0-21swapper/221:07:032
2736199594,49cyclictest0-21swapper/222:59:352
2636625910,16sleep20-21swapper/217:56:332
2736199584,47cyclictest0-21swapper/221:34:132
2735399585,47cyclictest0-21swapper/121:29:531
2736199574,8cyclictest0-21swapper/220:48:312
2736199573,8cyclictest0-21swapper/223:26:312
2736199563,49cyclictest0-21swapper/219:41:402
2735399564,46cyclictest0-21swapper/123:17:311
2735399564,46cyclictest0-21swapper/121:12:141
2734999565,45cyclictest0-21swapper/022:03:520
2734999564,47cyclictest0-21swapper/023:08:410
2734999564,46cyclictest0-21swapper/022:35:480
2736199554,45cyclictest0-21swapper/221:41:042
2734999555,43cyclictest0-21swapper/021:38:380
2734999554,25cyclictest0-21swapper/022:39:200
2734999552,48cyclictest19323-21ssh20:59:440
2736199544,44cyclictest0-21swapper/220:19:052
2734999543,8cyclictest565-21irqbalance21:47:030
2736199534,43cyclictest0-21swapper/222:50:152
2736199534,10cyclictest0-21swapper/222:02:562
2736199533,43cyclictest0-21swapper/218:26:212
2736199533,4cyclictest0-21swapper/220:51:242
2734999534,44cyclictest0-21swapper/023:25:510
2734999533,45cyclictest0-21swapper/019:26:180
2734999533,44cyclictest0-21swapper/020:13:150
2736199524,41cyclictest0-21swapper/223:17:342
2736199524,41cyclictest0-21swapper/220:01:282
2736199524,41cyclictest0-21swapper/219:46:182
2736199523,44cyclictest0-21swapper/221:15:042
27361995210,36cyclictest0-21swapper/218:21:202
2735399523,44cyclictest0-21swapper/121:21:331
2734999524,42cyclictest0-21swapper/022:52:510
2734999523,43cyclictest19616-21timerandwakeup22:26:320
27349995212,34cyclictest0-21swapper/021:20:470
2736199518,36cyclictest0-21swapper/221:01:102
2736199514,41cyclictest0-21swapper/222:10:422
2736199514,41cyclictest0-21swapper/221:52:522
2736199514,41cyclictest0-21swapper/221:52:522
2736199513,42cyclictest0-21swapper/222:54:212
2736199513,41cyclictest0-21swapper/222:42:422
2736199513,41cyclictest0-21swapper/222:36:342
2734999518,38cyclictest0-21swapper/021:02:060
2734999517,38cyclictest0-21swapper/022:21:090
2734999514,41cyclictest0-21swapper/022:18:110
2734999513,43cyclictest0-21swapper/022:49:310
2734999512,44cyclictest25191-21fschecks_time21:51:190
2734999512,44cyclictest25191-21fschecks_time21:51:190
27349995110,35cyclictest0-21swapper/020:24:080
2736799507,38cyclictest0-21swapper/322:34:243
2736199509,35cyclictest0-21swapper/222:28:562
2736199508,36cyclictest0-21swapper/222:11:582
2736199504,40cyclictest0-21swapper/220:43:142
2736199504,40cyclictest0-21swapper/220:27:442
2736199504,40cyclictest0-21swapper/219:31:312
2736199503,41cyclictest0-21swapper/218:57:522
27361995011,5cyclictest0-21swapper/220:14:192
27361995011,5cyclictest0-21swapper/219:01:242
27361995011,33cyclictest0-21swapper/220:35:172
27361995011,32cyclictest0-21swapper/223:07:042
2734999504,9cyclictest0-21swapper/023:19:510
2734999504,41cyclictest0-21swapper/023:26:410
2734999504,40cyclictest0-21swapper/021:07:080
2734999504,40cyclictest0-21swapper/020:54:460
2734999503,42cyclictest0-21swapper/021:31:230
2734999503,21cyclictest0-21swapper/022:12:080
27349995011,6cyclictest0-21swapper/023:12:130
27349995011,6cyclictest0-21swapper/023:12:130
2736199498,7cyclictest0-21swapper/221:57:462
2736199498,35cyclictest0-21swapper/223:13:442
2736199498,35cyclictest0-21swapper/223:13:442
2736199496,37cyclictest0-21swapper/221:21:562
2736199495,38cyclictest0-21swapper/221:49:332
2736199495,37cyclictest0-21swapper/223:24:192
2736199494,39cyclictest0-21swapper/221:16:352
2736199494,39cyclictest0-21swapper/220:21:202
2736199494,38cyclictest0-21swapper/220:58:532
2736199494,37cyclictest0-21swapper/221:26:592
2736199493,40cyclictest0-21swapper/220:06:142
27361994912,31cyclictest0-21swapper/219:16:332
27361994911,32cyclictest0-21swapper/221:41:122
2735399495,38cyclictest0-21swapper/120:05:031
2735399494,39cyclictest0-21swapper/122:52:091
27353994917,26cyclictest7867-21diskmemload20:33:501
27353994912,31cyclictest0-21swapper/122:17:061
2734999495,38cyclictest0-21swapper/021:56:160
2734999495,38cyclictest0-21swapper/020:01:210
2734999494,39cyclictest0-21swapper/021:22:310
2734999494,39cyclictest0-21swapper/020:50:450
2734999494,39cyclictest0-21swapper/020:32:540
2734999494,39cyclictest0-21swapper/020:20:510
2734999493,41cyclictest0-21swapper/022:08:520
27349994912,8cyclictest0-21swapper/021:42:010
27349994911,32cyclictest0-21swapper/023:02:280
2736199486,37cyclictest0-21swapper/223:03:242
2736199485,37cyclictest0-21swapper/222:33:272
2736199484,37cyclictest0-21swapper/222:16:142
2736199483,39cyclictest0-21swapper/218:31:182
2736199483,39cyclictest0-21swapper/218:11:232
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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