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2025-12-31 - 19:17
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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 Wed Dec 31, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2895499814,49cyclictest0-21swapper/109:37:001
2895499774,46cyclictest0-21swapper/111:23:261
2896999725,60cyclictest0-21swapper/311:30:173
2896399725,60cyclictest0-21swapper/209:05:082
2896999715,59cyclictest0-21swapper/310:10:243
2896399705,59cyclictest0-21swapper/209:04:302
2896999694,7cyclictest0-21swapper/309:35:253
2896399695,58cyclictest0-21swapper/211:24:132
2896399695,57cyclictest0-21swapper/211:50:362
2896399695,57cyclictest0-21swapper/211:01:242
2896399693,59cyclictest10700-21ntp_states11:55:122
2896999683,59cyclictest19893-21/usr/sbin/munin10:40:173
2896999683,59cyclictest19893-21/usr/sbin/munin10:40:173
2896999673,8cyclictest22363-21/usr/sbin/munin09:15:243
2896999673,58cyclictest2724-21ssh11:00:253
2896399675,56cyclictest0-21swapper/210:15:272
2896399675,56cyclictest0-21swapper/210:07:592
2896399675,55cyclictest0-21swapper/209:26:382
2896999664,56cyclictest0-21swapper/309:40:233
2896999663,57cyclictest0-21swapper/310:45:143
2896999663,10cyclictest0-21swapper/310:50:293
2896399665,54cyclictest0-21swapper/210:09:522
2896399654,54cyclictest0-21swapper/209:15:032
2896999642,7cyclictest8649-21ntp_kernel_pll_10:25:123
2896999642,57cyclictest609-21ntp_states09:30:143
2896999634,53cyclictest0-21swapper/309:50:283
2896999634,53cyclictest0-21swapper/309:50:283
2896999634,52cyclictest0-21swapper/309:20:323
2896999633,54cyclictest0-21swapper/311:35:163
2896999633,54cyclictest0-21swapper/311:35:163
2896399632,55cyclictest13631-21ssh11:15:192
2896999624,52cyclictest0-21swapper/310:39:253
2896999623,27cyclictest0-21swapper/310:30:213
2896999622,7cyclictest5937-21processes11:05:143
2896399624,51cyclictest0-21swapper/209:31:162
2896399623,53cyclictest0-21swapper/212:25:192
2896399623,53cyclictest0-21swapper/212:25:192
2895499624,52cyclictest0-21swapper/109:42:591
2895099623,54cyclictest0-21swapper/011:59:480
2896999614,5cyclictest0-21swapper/308:50:253
2896999614,27cyclictest0-21swapper/309:10:253
2896399614,8cyclictest0-21swapper/210:00:122
2896399614,6cyclictest0-21swapper/210:39:462
2896399614,51cyclictest0-21swapper/208:35:132
2896399613,29cyclictest0-21swapper/210:30:392
2896999603,7cyclictest0-21swapper/309:55:223
2896999594,24cyclictest0-21swapper/312:23:213
28969995922,7cyclictest18479-21ntpq07:55:163
2896999583,27cyclictest0-21swapper/311:40:513
2895499584,47cyclictest0-21swapper/111:45:471
2895099583,50cyclictest0-21swapper/011:34:480
2896999574,26cyclictest0-21swapper/312:03:433
2896999574,26cyclictest0-21swapper/311:21:213
2896999573,27cyclictest0-21swapper/311:44:513
2896399573,24cyclictest0-21swapper/211:10:112
2896399563,25cyclictest0-21swapper/211:33:382
2896399563,24cyclictest0-21swapper/209:19:542
28963995621,6cyclictest24260-21smart_sda08:10:192
28963995620,31cyclictest0-21swapper/209:45:162
2895499563,47cyclictest0-21swapper/110:40:491
2895499563,47cyclictest0-21swapper/110:40:491
2895499562,48cyclictest0-21swapper/111:00:181
283492569,15sleep20-21swapper/206:55:352
2896999553,24cyclictest0-21swapper/312:08:373
28969995527,23cyclictest28142-21sadc12:19:473
2895499554,44cyclictest0-21swapper/110:16:191
2896999544,22cyclictest0-21swapper/312:27:083
2896999544,22cyclictest0-21swapper/312:27:083
2896999544,20cyclictest0-21swapper/308:40:023
2895499545,43cyclictest0-21swapper/109:11:011
2895499544,25cyclictest0-21swapper/111:25:041
2895499543,8cyclictest0-21swapper/110:37:391
2895499543,46cyclictest0-21swapper/112:02:471
2895499543,45cyclictest0-21swapper/110:03:291
2895499543,45cyclictest0-21swapper/109:50:201
2895499543,45cyclictest0-21swapper/109:50:201
2895099545,24cyclictest0-21swapper/009:45:200
2895099544,9cyclictest0-21swapper/011:54:370
28950995418,32cyclictest9295-21sh11:10:070
2896999534,22cyclictest0-21swapper/311:25:063
2896999533,25cyclictest0-21swapper/311:14:513
28969995319,7cyclictest28948-21ssh10:09:453
2895499534,43cyclictest0-21swapper/109:55:501
2895499534,42cyclictest0-21swapper/111:05:081
2895499533,5cyclictest0-21swapper/112:09:471
2895099534,24cyclictest0-21swapper/010:37:060
28969995215,8cyclictest13806-21cut09:05:073
2896399522,15cyclictest21287-21sh09:58:582
2895099524,6cyclictest0-21swapper/011:00:480
2895099523,44cyclictest0-21swapper/009:00:150
2895099523,43cyclictest0-21swapper/009:34:000
28969995122,7cyclictest14393-21grep07:45:073
28969995120,6cyclictest8301-21interrupts08:55:083
28969995120,6cyclictest8301-21interrupts08:55:083
2896399513,25cyclictest0-21swapper/210:26:292
28963995113,7cyclictest0-21swapper/210:40:212
28963995113,7cyclictest0-21swapper/210:40:212
2895499514,40cyclictest0-21swapper/111:18:321
2895499513,5cyclictest0-21swapper/110:26:391
2895499513,42cyclictest0-21swapper/110:13:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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