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2026-06-14 - 23:42
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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 Sun Jun 14, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
145112990,5sleep20-21swapper/212:01:152
2430299564,7cyclictest0-21swapper/110:07:461
2430299564,7cyclictest0-21swapper/110:07:461
24302995612,37cyclictest0-21swapper/108:56:381
2429899554,45cyclictest0-21swapper/012:22:130
2429899554,45cyclictest0-21swapper/012:09:030
2429899554,45cyclictest0-21swapper/011:52:380
2429899552,47cyclictest14958-21ssh11:18:540
2429899542,7cyclictest2222-21ssh10:18:160
2429899542,46cyclictest13245-21ssh11:59:440
2354325410,14sleep30-21swapper/306:51:363
2430299535,43cyclictest0-21swapper/110:05:001
2430299534,43cyclictest0-21swapper/110:47:451
2430299533,44cyclictest0-21swapper/109:27:171
2429899534,43cyclictest0-21swapper/011:00:350
2429899534,43cyclictest0-21swapper/011:00:350
2429899534,43cyclictest0-21swapper/010:32:460
2429899534,42cyclictest0-21swapper/010:25:460
237202539,15sleep10-21swapper/106:52:031
2430299524,43cyclictest0-21swapper/112:07:531
2430299524,42cyclictest0-21swapper/111:42:291
2430299524,42cyclictest0-21swapper/109:39:271
2430299524,42cyclictest0-21swapper/109:04:571
2430299523,43cyclictest0-21swapper/109:41:211
2430299522,5cyclictest21-21ksoftirqd/110:40:451
2430299522,44cyclictest610-21ssh09:32:221
24302995219,27cyclictest0-21swapper/110:12:561
24302995219,27cyclictest0-21swapper/110:12:561
2429899529,37cyclictest0-21swapper/010:27:360
2429899524,43cyclictest0-21swapper/010:44:150
2429899524,42cyclictest0-21swapper/009:51:100
2430899514,40cyclictest0-21swapper/211:26:062
2430299514,42cyclictest0-21swapper/109:51:201
2430299513,42cyclictest0-21swapper/111:34:141
2430299511,44cyclictest21-21ksoftirqd/111:57:341
2429899514,42cyclictest0-21swapper/011:21:530
2429899514,41cyclictest0-21swapper/011:04:520
2429899512,44cyclictest0-21swapper/011:33:340
2429899512,43cyclictest29942-21ssh09:28:470
2429899512,4cyclictest4827-21diskmemload10:46:280
2430899504,39cyclictest0-21swapper/210:11:402
2430899504,39cyclictest0-21swapper/210:11:402
2430899503,41cyclictest0-21swapper/209:42:172
2430299506,39cyclictest0-21swapper/111:03:391
2430299506,38cyclictest0-21swapper/111:30:521
2430299504,8cyclictest0-21swapper/112:17:531
2430299504,40cyclictest0-21swapper/112:13:241
2430299504,40cyclictest0-21swapper/109:16:301
2430299504,40cyclictest0-21swapper/107:56:211
2430299504,40cyclictest0-21swapper/107:46:181
2430299504,38cyclictest0-21swapper/107:01:381
2430299503,42cyclictest0-21swapper/111:21:211
2430299503,41cyclictest0-21swapper/111:11:051
24302995017,7cyclictest4827-21diskmemload11:10:431
2429899504,9cyclictest0-21swapper/009:16:270
2429899503,7cyclictest0-21swapper/011:06:480
2429899503,41cyclictest0-21swapper/009:24:470
2429899503,41cyclictest0-21swapper/009:24:470
24298995012,32cyclictest0-21swapper/011:42:210
2430899495,38cyclictest0-21swapper/212:19:552
2430899494,38cyclictest0-21swapper/211:37:492
2430899494,38cyclictest0-21swapper/211:25:492
2430899494,37cyclictest0-21swapper/209:31:412
2430899493,40cyclictest0-21swapper/210:05:162
24308994916,28cyclictest11273-21timerwakeupswit09:46:342
2430299497,37cyclictest0-21swapper/111:47:301
2430299497,37cyclictest0-21swapper/111:47:301
2430299496,38cyclictest0-21swapper/112:22:541
2430299496,37cyclictest0-21swapper/111:38:091
2430299496,37cyclictest0-21swapper/111:17:211
2430299496,37cyclictest0-21swapper/109:11:151
2430299495,38cyclictest0-21swapper/107:36:271
2430299494,40cyclictest0-21swapper/110:25:341
2430299494,38cyclictest0-21swapper/108:11:341
2430299493,41cyclictest0-21swapper/109:08:371
24302994911,32cyclictest0-21swapper/110:58:001
24302994911,32cyclictest0-21swapper/110:58:001
2429899496,37cyclictest0-21swapper/010:36:570
2429899495,38cyclictest0-21swapper/009:41:050
2429899494,39cyclictest0-21swapper/012:15:430
2429899494,39cyclictest0-21swapper/010:52:500
2429899494,38cyclictest0-21swapper/011:27:580
2429899494,38cyclictest0-21swapper/011:11:470
2429899494,38cyclictest0-21swapper/009:58:380
2429899494,38cyclictest0-21swapper/009:16:000
24298994937,7cyclictest3538-21tail11:46:240
24298994937,7cyclictest3538-21tail11:46:240
2429899493,41cyclictest0-21swapper/012:17:430
2429899493,40cyclictest0-21swapper/009:31:190
2429899493,40cyclictest0-21swapper/008:21:240
2429899493,40cyclictest0-21swapper/008:21:240
24298994916,6cyclictest8936-21/usr/sbin/munin09:01:260
2429899491,43cyclictest28760-21aten_rbpower_en10:11:160
2429899491,43cyclictest28760-21aten_rbpower_en10:11:160
2430899484,37cyclictest0-21swapper/211:51:032
2430899484,37cyclictest0-21swapper/211:51:002
2430899484,37cyclictest0-21swapper/211:51:002
2430899484,37cyclictest0-21swapper/211:16:142
2430899484,37cyclictest0-21swapper/209:57:372
24308994838,5cyclictest29-21ksoftirqd/210:56:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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