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2026-07-21 - 21:24
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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 Tue Jul 21, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2673399585,47cyclictest0-21swapper/211:06:222
2673399583,49cyclictest25984-21latency_hist09:01:142
2643125711,16sleep30-21swapper/306:35:363
2672299564,7cyclictest0-21swapper/009:20:150
2673399554,47cyclictest0-21swapper/208:04:372
2673399554,46cyclictest0-21swapper/210:19:032
2673399552,49cyclictest29585-21latency_hist09:06:132
2672299558,42cyclictest0-21swapper/010:13:540
2672299558,41cyclictest0-21swapper/008:37:460
2672299554,45cyclictest0-21swapper/010:38:170
2672299552,46cyclictest11470-21aten_rbpower_en11:36:220
2673399544,44cyclictest0-21swapper/211:51:512
2672299546,42cyclictest0-21swapper/010:28:230
2672299544,44cyclictest0-21swapper/010:09:080
2673399539,38cyclictest0-21swapper/210:47:032
2673399538,39cyclictest0-21swapper/209:22:552
2673399535,42cyclictest0-21swapper/210:31:322
2673399535,42cyclictest0-21swapper/210:31:322
2673399535,42cyclictest0-21swapper/208:16:352
2673399534,6cyclictest0-21swapper/211:36:522
2673399534,43cyclictest0-21swapper/211:35:322
2673399533,7cyclictest5512-21ssh10:44:092
2673399532,6cyclictest32638-21ssh09:09:552
2672299534,43cyclictest0-21swapper/011:48:210
2673399524,43cyclictest0-21swapper/209:58:442
2673399524,42cyclictest0-21swapper/211:47:512
2673399522,45cyclictest7473-21latency_hist11:31:092
2672299524,42cyclictest0-21swapper/010:02:290
2672299524,10cyclictest0-21swapper/008:51:250
2672299514,42cyclictest0-21swapper/010:43:230
2672299513,43cyclictest0-21swapper/009:52:080
2672299513,42cyclictest3033-21ssh09:12:510
2672299513,42cyclictest3033-21ssh09:12:510
2672299512,43cyclictest19636-21ssh09:36:230
2673399504,40cyclictest0-21swapper/210:56:252
2673399503,5cyclictest0-21swapper/207:56:382
2673399502,42cyclictest14913-21kworker/2:109:30:152
26733995012,32cyclictest0-21swapper/208:43:352
2672299509,35cyclictest0-21swapper/009:30:380
2672299505,39cyclictest0-21swapper/007:56:470
2672299504,40cyclictest0-21swapper/011:52:170
2672299504,40cyclictest0-21swapper/011:24:130
2672299504,40cyclictest0-21swapper/009:06:230
2672299503,43cyclictest0-21swapper/007:48:360
2673399498,35cyclictest0-21swapper/210:04:162
2673399496,38cyclictest0-21swapper/209:34:072
2673399496,37cyclictest0-21swapper/210:07:402
26733994940,5cyclictest29-21ksoftirqd/206:56:162
2673399494,9cyclictest0-21swapper/210:13:042
2673399494,40cyclictest0-21swapper/209:19:252
2673399494,40cyclictest0-21swapper/209:13:252
2673399494,40cyclictest0-21swapper/209:13:252
2673399494,40cyclictest0-21swapper/208:47:152
2673399494,39cyclictest0-21swapper/209:47:242
26733994914,30cyclictest28699-21latency_hist11:16:112
2673399491,44cyclictest23219-21ssh10:24:332
2672299499,35cyclictest0-21swapper/010:50:580
2672299499,35cyclictest0-21swapper/009:42:170
2672299497,37cyclictest0-21swapper/011:44:360
2672299496,38cyclictest0-21swapper/010:31:400
2672299496,38cyclictest0-21swapper/010:31:400
2672299494,40cyclictest0-21swapper/008:58:410
2672299494,39cyclictest0-21swapper/011:28:020
2672299494,39cyclictest0-21swapper/011:09:450
2672299494,39cyclictest0-21swapper/010:59:040
2672299494,39cyclictest0-21swapper/009:34:010
2672299494,39cyclictest0-21swapper/009:01:390
2672299493,41cyclictest0-21swapper/009:23:250
2672299493,40cyclictest0-21swapper/008:49:250
2673399489,33cyclictest0-21swapper/207:21:412
2673399486,37cyclictest0-21swapper/211:44:222
2673399486,37cyclictest0-21swapper/210:38:472
2673399486,37cyclictest0-21swapper/209:42:472
2673399486,37cyclictest0-21swapper/209:39:292
2673399484,39cyclictest0-21swapper/211:56:312
2673399484,38cyclictest0-21swapper/210:26:272
2673399484,19cyclictest0-21swapper/210:56:042
2672299485,38cyclictest0-21swapper/010:19:510
2672299485,37cyclictest0-21swapper/009:57:510
2672299484,39cyclictest0-21swapper/010:22:040
2672299484,39cyclictest0-21swapper/008:41:160
2672299484,38cyclictest0-21swapper/011:57:130
2672299484,38cyclictest0-21swapper/010:52:410
2672299484,38cyclictest0-21swapper/009:47:300
2672299483,40cyclictest0-21swapper/012:01:210
2672299483,40cyclictest0-21swapper/011:02:230
2672299482,41cyclictest30066-21ps06:41:430
2673899474,9cyclictest0-21swapper/308:01:373
2673399476,36cyclictest0-21swapper/212:05:022
2673399475,38cyclictest0-21swapper/211:16:482
2673399474,39cyclictest0-21swapper/208:21:282
2673399474,38cyclictest0-21swapper/211:21:402
2673399474,38cyclictest0-21swapper/209:51:172
2673399474,38cyclictest0-21swapper/208:51:262
2673399474,38cyclictest0-21swapper/208:06:402
2673399474,37cyclictest0-21swapper/208:26:302
2673399471,4cyclictest20324-21ssh11:04:022
2672299475,37cyclictest0-21swapper/011:31:390
2672299475,36cyclictest0-21swapper/011:16:420
2672299474,17cyclictest0-21swapper/011:12:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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