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2026-07-07 - 18:34
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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 07, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
313292610,7sleep1767699cyclictest11:49:071
768499604,10cyclictest0-21swapper/206:58:592
769099593,50cyclictest0-21swapper/309:43:433
769099566,44cyclictest0-21swapper/310:33:243
769099564,46cyclictest0-21swapper/311:47:433
768499564,46cyclictest0-21swapper/209:35:562
768499564,46cyclictest0-21swapper/209:35:562
7671995610,40cyclictest0-21swapper/010:15:350
7671995610,40cyclictest0-21swapper/010:15:350
7684995545,5cyclictest29-21ksoftirqd/210:58:422
768499544,44cyclictest0-21swapper/211:13:392
768499542,46cyclictest18180-21ssh10:49:042
767199543,45cyclictest289092sleep011:03:540
767199542,7cyclictest32655-21ssh10:25:150
769099533,45cyclictest0-21swapper/311:50:533
769099533,45cyclictest0-21swapper/311:18:423
767199534,43cyclictest0-21swapper/011:16:250
769099525,42cyclictest0-21swapper/311:18:563
769099524,7cyclictest0-21swapper/310:41:443
769099523,43cyclictest0-21swapper/307:59:133
768499524,43cyclictest0-21swapper/211:23:232
768499524,43cyclictest0-21swapper/210:34:142
768499524,42cyclictest0-21swapper/211:45:532
768499524,42cyclictest0-21swapper/209:09:422
767199525,41cyclictest0-21swapper/010:05:450
767199525,41cyclictest0-21swapper/009:29:020
767199524,43cyclictest0-21swapper/012:11:220
767199523,6cyclictest0-21swapper/011:36:330
769099515,40cyclictest0-21swapper/310:17:153
769099515,40cyclictest0-21swapper/310:17:153
769099514,42cyclictest0-21swapper/308:57:153
769099514,41cyclictest0-21swapper/309:53:353
769099514,41cyclictest0-21swapper/308:46:273
769099514,41cyclictest0-21swapper/308:46:273
769099513,43cyclictest0-21swapper/309:33:413
768499514,43cyclictest0-21swapper/209:51:352
768499513,8cyclictest573-21irqbalance11:00:242
768499513,8cyclictest573-21irqbalance11:00:242
767199515,40cyclictest0-21swapper/011:53:090
7671995143,4cyclictest3-21ksoftirqd/012:03:400
767199513,43cyclictest0-21swapper/011:33:030
769099505,41cyclictest0-21swapper/310:03:253
769099504,9cyclictest0-21swapper/311:02:043
769099504,9cyclictest0-21swapper/311:02:043
769099503,41cyclictest0-21swapper/311:59:223
768499506,38cyclictest0-21swapper/212:10:332
768499506,38cyclictest0-21swapper/211:26:222
768499506,38cyclictest0-21swapper/210:41:082
768499506,38cyclictest0-21swapper/208:56:582
768499505,39cyclictest0-21swapper/209:16:322
768499504,40cyclictest0-21swapper/211:35:022
768499504,40cyclictest0-21swapper/210:26:432
768499504,39cyclictest0-21swapper/207:24:102
768499503,42cyclictest0-21swapper/209:42:102
7684995012,32cyclictest0-21swapper/210:09:042
7671995041,5cyclictest3-21ksoftirqd/009:13:440
767199504,40cyclictest0-21swapper/009:59:470
7671995012,32cyclictest0-21swapper/012:06:200
769099494,40cyclictest0-21swapper/310:51:543
769099493,41cyclictest0-21swapper/309:57:563
769099492,42cyclictest29120-21latency_hist09:38:443
769099492,42cyclictest29120-21latency_hist09:38:443
7690994911,33cyclictest0-21swapper/309:02:223
768499496,37cyclictest0-21swapper/212:00:012
768499496,37cyclictest0-21swapper/211:41:142
768499493,40cyclictest573-21irqbalance10:18:452
7684994911,32cyclictest0-21swapper/211:56:462
7684994911,32cyclictest0-21swapper/210:18:412
7684994911,32cyclictest0-21swapper/210:18:412
768499491,42cyclictest29-21ksoftirqd/211:05:442
767199497,37cyclictest0-21swapper/010:39:480
767199496,37cyclictest0-21swapper/011:11:140
767199494,6cyclictest0-21swapper/008:48:470
767199494,41cyclictest0-21swapper/009:46:240
767199494,39cyclictest0-21swapper/010:09:180
767199493,40cyclictest573-21irqbalance11:45:430
7671994918,25cyclictest20588-21diskmemload09:28:390
7671994912,5cyclictest0-21swapper/009:55:380
7671994912,5cyclictest0-21swapper/009:23:130
7671994912,31cyclictest0-21swapper/009:07:540
7671994911,32cyclictest0-21swapper/008:46:410
7671994911,32cyclictest0-21swapper/008:46:410
769099489,34cyclictest0-21swapper/311:34:053
769099487,35cyclictest0-21swapper/307:09:053
769099485,37cyclictest0-21swapper/310:55:433
769099484,39cyclictest0-21swapper/311:32:333
769099484,38cyclictest0-21swapper/311:42:333
769099484,38cyclictest0-21swapper/308:19:123
7690994811,31cyclictest0-21swapper/310:08:433
7690994811,31cyclictest0-21swapper/308:51:463
768499488,34cyclictest0-21swapper/209:31:582
768499486,37cyclictest0-21swapper/210:32:432
768499486,36cyclictest0-21swapper/209:26:102
768499484,38cyclictest0-21swapper/210:04:042
768499483,40cyclictest0-21swapper/209:44:252
7684994816,26cyclictest20588-21diskmemload11:29:352
7684994811,31cyclictest0-21swapper/210:01:142
767199485,38cyclictest0-21swapper/009:53:350
767199485,38cyclictest0-21swapper/009:16:040
767199485,19cyclictest0-21swapper/009:40:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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