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2026-07-17 - 00:27
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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 Jul 16, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2157499703,61cyclictest0-21swapper/008:38:220
2157499623,53cyclictest0-21swapper/011:28:520
2157499603,5cyclictest0-21swapper/006:43:570
2157899585,47cyclictest0-21swapper/110:21:251
2157899585,46cyclictest0-21swapper/111:53:231
2157499574,7cyclictest0-21swapper/011:06:140
2158399564,45cyclictest0-21swapper/209:54:352
2158399564,45cyclictest0-21swapper/209:25:162
2157499565,17cyclictest0-21swapper/007:49:290
2157499564,6cyclictest0-21swapper/010:43:340
2157499564,46cyclictest0-21swapper/011:47:030
2158999553,47cyclictest0-21swapper/307:45:033
2158399545,43cyclictest0-21swapper/209:08:162
2158399534,6cyclictest0-21swapper/206:58:572
2157899534,42cyclictest0-21swapper/110:09:551
2157499538,38cyclictest0-21swapper/007:54:160
2157499533,44cyclictest4215-21ssh10:08:100
2158999525,12cyclictest0-21swapper/309:44:143
2158999525,12cyclictest0-21swapper/309:44:143
2158399524,42cyclictest0-21swapper/211:21:132
2158399524,42cyclictest0-21swapper/211:01:242
2158399524,42cyclictest0-21swapper/209:30:462
2157899523,43cyclictest0-21swapper/108:04:231
2157899523,43cyclictest0-21swapper/108:04:231
2157499528,18cyclictest0-21swapper/009:27:520
2157499524,43cyclictest0-21swapper/011:30:330
2157499524,42cyclictest0-21swapper/012:06:020
2157499524,42cyclictest0-21swapper/010:24:340
2157499524,41cyclictest0-21swapper/010:48:160
2157499523,19cyclictest0-21swapper/008:52:390
2158999514,41cyclictest0-21swapper/311:04:253
2157499516,20cyclictest0-21swapper/009:31:470
2157499514,43cyclictest0-21swapper/009:41:550
2157499514,41cyclictest0-21swapper/010:14:450
2157499514,41cyclictest0-21swapper/009:44:160
2157499514,41cyclictest0-21swapper/009:44:160
2157499514,21cyclictest0-21swapper/010:02:540
21574995118,7cyclictest2100-21diskmemload08:44:230
211852519,15sleep20-21swapper/206:37:052
2158999503,42cyclictest0-21swapper/309:57:453
21589995012,32cyclictest0-21swapper/308:58:173
2158399504,41cyclictest0-21swapper/208:41:132
2158399504,40cyclictest0-21swapper/209:35:162
2158399503,42cyclictest0-21swapper/209:47:452
2158399503,42cyclictest0-21swapper/209:47:452
21583995014,31cyclictest14715-21switchtime08:54:212
2157899505,39cyclictest0-21swapper/109:15:531
2157899504,41cyclictest0-21swapper/112:00:551
2157899504,41cyclictest0-21swapper/109:59:051
2157899504,39cyclictest0-21swapper/108:50:571
2157899503,8cyclictest0-21swapper/108:46:371
21578995012,32cyclictest0-21swapper/110:29:401
21578995011,6cyclictest0-21swapper/110:58:511
2157499509,35cyclictest0-21swapper/011:17:010
2157499504,40cyclictest0-21swapper/010:57:340
2157499504,40cyclictest0-21swapper/008:09:170
2157499504,40cyclictest0-21swapper/008:09:170
2157499504,40cyclictest0-21swapper/007:14:140
2157499503,41cyclictest0-21swapper/010:10:050
2157499503,41cyclictest0-21swapper/007:09:220
2157499502,42cyclictest21982-21kworker/0:011:54:120
21574995013,7cyclictest17763-21sshd11:50:060
2158999499,34cyclictest0-21swapper/308:47:383
2158999493,41cyclictest0-21swapper/309:13:363
21589994912,5cyclictest0-21swapper/309:59:593
2158399494,39cyclictest0-21swapper/210:25:012
2158399494,38cyclictest0-21swapper/209:20:272
2158399492,41cyclictest14870-21ssh10:21:392
2157899494,39cyclictest0-21swapper/111:16:531
2157899494,19cyclictest0-21swapper/111:56:191
2157899494,16cyclictest0-21swapper/111:22:061
2157899493,41cyclictest0-21swapper/108:39:171
2157899493,40cyclictest0-21swapper/109:45:251
2157899493,40cyclictest0-21swapper/109:45:251
2157899493,10cyclictest0-21swapper/109:49:251
2157899493,10cyclictest0-21swapper/109:49:251
21578994914,30cyclictest0-21swapper/109:39:051
21578994912,31cyclictest0-21swapper/111:13:221
21578994911,5cyclictest0-21swapper/109:12:541
21578994911,34cyclictest11514-21ssh11:42:581
2157499498,35cyclictest0-21swapper/012:01:330
2157499496,37cyclictest0-21swapper/009:55:160
2157499496,37cyclictest0-21swapper/009:09:380
2157499494,40cyclictest0-21swapper/009:07:160
2157499494,39cyclictest0-21swapper/008:43:550
2157499493,40cyclictest0-21swapper/011:11:530
2157499493,40cyclictest0-21swapper/009:36:460
2157499493,21cyclictest0-21swapper/009:49:530
2157499493,21cyclictest0-21swapper/009:49:530
2157499492,4cyclictest27504-21ssh11:20:230
21574994911,32cyclictest0-21swapper/011:36:160
21574994911,32cyclictest0-21swapper/007:59:110
2158999488,34cyclictest0-21swapper/309:21:273
2158999485,37cyclictest0-21swapper/309:30:193
2158999484,37cyclictest0-21swapper/310:59:143
21589994815,27cyclictest2100-21diskmemload10:17:593
21589994811,31cyclictest0-21swapper/309:00:343
21589994811,31cyclictest0-21swapper/309:00:343
2158399485,37cyclictest0-21swapper/210:07:402
2158399484,38cyclictest0-21swapper/207:49:212
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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