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2026-05-21 - 08:56
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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 Thu May 21, 2026 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2377699754,39cyclictest0-21swapper/200:02:432
2377699753,41cyclictest0-21swapper/223:24:042
23776997411,30cyclictest0-21swapper/222:55:572
2377699737,31cyclictest0-21swapper/223:58:522
2377699735,7cyclictest0-21swapper/221:39:212
2377699734,33cyclictest0-21swapper/221:57:442
2377699725,7cyclictest0-21swapper/223:28:372
2377699725,7cyclictest0-21swapper/221:51:102
2377699725,7cyclictest0-21swapper/221:51:102
2377699725,33cyclictest0-21swapper/221:33:302
2377699724,39cyclictest0-21swapper/222:26:552
2377699724,35cyclictest0-21swapper/220:59:402
2377699724,33cyclictest0-21swapper/222:03:142
2377699724,33cyclictest0-21swapper/200:15:152
2377699715,32cyclictest0-21swapper/222:32:172
2377699714,36cyclictest0-21swapper/220:14:412
2377699714,34cyclictest0-21swapper/223:38:152
2377699714,33cyclictest0-21swapper/223:01:182
2377699675,7cyclictest0-21swapper/221:10:212
2377699667,7cyclictest14789-21grep20:09:312
2377699664,38cyclictest0-21swapper/222:06:362
2377699664,35cyclictest10066-21ssh21:15:152
2377699655,33cyclictest23669-21aten_rbpower_vo00:24:212
2377699654,36cyclictest0-21swapper/200:37:552
2377699654,35cyclictest0-21swapper/200:10:512
2377699654,35cyclictest0-21swapper/200:07:142
220572658,18sleep20-21swapper/219:04:282
2377699634,16cyclictest0-21swapper/222:47:322
2377699634,16cyclictest0-21swapper/222:47:322
2377699633,35cyclictest0-21swapper/220:04:492
2377699624,36cyclictest0-21swapper/221:46:202
2376799613,52cyclictest0-21swapper/122:47:551
2376799613,52cyclictest0-21swapper/122:47:551
2377699603,34cyclictest0-21swapper/222:49:402
2377699602,34cyclictest4827-21sh22:34:252
2376399604,49cyclictest0-21swapper/023:04:250
2377699594,35cyclictest0-21swapper/220:24:292
2377699594,34cyclictest0-21swapper/220:29:272
2376799593,50cyclictest0-21swapper/121:11:571
2376399588,44cyclictest0-21swapper/023:03:050
2378499575,45cyclictest0-21swapper/323:37:143
2376799571,50cyclictest28170-21memory21:39:361
2376799570,51cyclictest11984-21crond22:00:131
2376399573,47cyclictest0-21swapper/022:35:150
2377699554,44cyclictest0-21swapper/221:26:172
2376799556,43cyclictest0-21swapper/100:07:031
2376799553,16cyclictest0-21swapper/123:46:341
23767995510,39cyclictest0-21swapper/121:14:561
2376399555,44cyclictest0-21swapper/021:53:560
2376399555,44cyclictest0-21swapper/021:53:560
2376399554,45cyclictest0-21swapper/022:26:050
2376399554,45cyclictest0-21swapper/021:29:170
2376399553,8cyclictest0-21swapper/023:09:340
2378499543,44cyclictest0-21swapper/321:22:373
2376799547,41cyclictest0-21swapper/122:19:211
2376799547,41cyclictest0-21swapper/100:02:041
2376799546,42cyclictest0-21swapper/123:56:131
2376799545,43cyclictest0-21swapper/123:40:341
2376799545,43cyclictest0-21swapper/123:40:341
2376799544,45cyclictest0-21swapper/100:35:431
2376799544,44cyclictest0-21swapper/122:07:221
2376399544,45cyclictest0-21swapper/000:21:290
2378499534,42cyclictest0-21swapper/323:34:043
2378499525,41cyclictest7902-21ssh23:19:423
2376799527,39cyclictest0-21swapper/100:16:171
2376799525,41cyclictest0-21swapper/122:11:541
2376799525,41cyclictest0-21swapper/100:24:281
2376799524,43cyclictest0-21swapper/121:47:021
2376799522,45cyclictest0-21swapper/121:19:481
2376399524,42cyclictest0-21swapper/000:09:280
2376399522,7cyclictest29759-21ssh21:41:360
23784995116,7cyclictest22593-21ntp_offset22:14:343
2376799518,38cyclictest0-21swapper/120:59:151
2376799518,38cyclictest0-21swapper/120:59:151
2376799517,38cyclictest0-21swapper/122:38:531
2376799517,38cyclictest0-21swapper/100:30:061
2376799515,40cyclictest0-21swapper/122:50:541
2376799515,40cyclictest0-21swapper/122:17:191
2376799514,41cyclictest0-21swapper/123:17:541
2376799514,41cyclictest0-21swapper/121:27:441
2376799514,41cyclictest0-21swapper/120:43:081
2376799514,41cyclictest0-21swapper/119:09:441
23767995136,10cyclictest0-21swapper/123:24:041
23767995114,33cyclictest1025-21diskstats22:29:261
23767995112,8cyclictest665-21unixbench_singl19:29:461
2376399514,6cyclictest0-21swapper/022:15:360
2376399514,42cyclictest0-21swapper/023:27:140
2376399513,9cyclictest0-21swapper/023:47:180
2376399513,42cyclictest25173-21ssh21:34:570
2376399513,42cyclictest0-21swapper/022:52:450
23763995112,33cyclictest0-21swapper/022:04:290
2378499504,40cyclictest0-21swapper/322:47:043
2378499504,40cyclictest0-21swapper/322:47:043
2378499504,39cyclictest0-21swapper/322:29:413
2378499503,41cyclictest0-21swapper/321:09:173
2376799509,35cyclictest0-21swapper/123:26:471
2376799507,37cyclictest0-21swapper/123:34:441
2376799507,37cyclictest0-21swapper/123:05:051
2376799506,38cyclictest0-21swapper/123:02:151
2376799506,18cyclictest0-21swapper/121:54:551
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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