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2026-05-05 - 07:05
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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 May 05, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
80842910,3sleep18085-21ssh23:44:141
177482720,3sleep3361ktimersoftd/322:30:153
748599633,53cyclictest0-21swapper/023:40:540
750099584,48cyclictest0-21swapper/321:14:433
748599573,47cyclictest0-21swapper/022:11:440
748599573,47cyclictest0-21swapper/021:13:570
748599564,46cyclictest0-21swapper/021:49:530
750099554,43cyclictest0-21swapper/300:03:123
749499553,8cyclictest22080-21cut21:51:552
748599554,45cyclictest0-21swapper/023:10:030
750099544,44cyclictest0-21swapper/323:17:543
750099544,43cyclictest0-21swapper/322:00:353
749499544,44cyclictest0-21swapper/223:26:432
749499544,43cyclictest0-21swapper/222:12:542
749499544,11cyclictest0-21swapper/223:00:032
7494995414,34cyclictest15039-21sshd19:23:012
748599545,41cyclictest0-21swapper/021:27:350
748599544,44cyclictest0-21swapper/023:02:270
748599544,44cyclictest0-21swapper/023:02:270
748599544,44cyclictest0-21swapper/021:22:050
748599544,43cyclictest0-21swapper/000:06:490
748599543,10cyclictest0-21swapper/022:38:040
7485995413,35cyclictest11-21rcuc/022:32:010
750099534,44cyclictest0-21swapper/321:32:043
750099533,45cyclictest0-21swapper/322:21:053
750099533,45cyclictest0-21swapper/322:21:053
749499534,42cyclictest0-21swapper/223:47:522
749499534,42cyclictest0-21swapper/222:20:242
749499534,42cyclictest0-21swapper/222:20:242
749499534,42cyclictest0-21swapper/200:27:112
749499533,44cyclictest0-21swapper/221:10:062
749499533,43cyclictest0-21swapper/223:43:322
7489995321,26cyclictest4560-21ssh22:56:361
748599534,42cyclictest0-21swapper/000:33:010
750099524,41cyclictest0-21swapper/322:22:043
750099524,11cyclictest0-21swapper/322:09:043
750099524,10cyclictest0-21swapper/300:32:413
750099523,43cyclictest0-21swapper/322:03:433
750099523,43cyclictest0-21swapper/320:44:283
749499525,40cyclictest0-21swapper/222:10:092
749499524,42cyclictest0-21swapper/222:56:332
749499524,42cyclictest0-21swapper/222:25:442
749499524,41cyclictest0-21swapper/222:38:542
749499524,41cyclictest0-21swapper/200:21:212
749499524,41cyclictest0-21swapper/200:21:212
749499523,41cyclictest0-21swapper/223:19:432
749499522,9cyclictest12794-21rm21:39:152
748999524,12cyclictest0-21swapper/122:34:111
7489995218,28cyclictest16568-21wc19:27:081
7489995215,31cyclictest19669-21aten_rbpower_po23:16:461
7489995214,32cyclictest15325-21tune2fs22:26:501
748599524,42cyclictest0-21swapper/022:23:540
748599524,42cyclictest0-21swapper/021:19:350
748599524,41cyclictest0-21swapper/022:59:330
748599524,41cyclictest0-21swapper/000:14:320
748599524,24cyclictest0-21swapper/023:15:530
750099515,39cyclictest0-21swapper/321:40:153
750099514,41cyclictest0-21swapper/323:38:123
750099514,40cyclictest0-21swapper/321:56:053
750099513,42cyclictest0-21swapper/320:11:553
750099513,42cyclictest0-21swapper/320:01:503
749499514,41cyclictest0-21swapper/223:15:532
749499514,41cyclictest0-21swapper/221:35:052
749499514,40cyclictest0-21swapper/221:50:252
748999514,7cyclictest0-21swapper/120:26:491
748999514,7cyclictest0-21swapper/120:26:491
7489995116,29cyclictest13786-21date20:47:001
7489995115,31cyclictest652-21runrttasks21:02:421
7489995115,31cyclictest2527-21missed_timers20:16:581
7489995115,31cyclictest15712-21ntpq20:51:591
7489995115,30cyclictest12302-21switchtime22:22:041
748599514,41cyclictest0-21swapper/023:48:320
748599514,41cyclictest0-21swapper/023:23:130
748599514,41cyclictest0-21swapper/021:34:050
748599514,40cyclictest0-21swapper/020:36:520
748599513,42cyclictest0-21swapper/021:46:050
750099505,38cyclictest0-21swapper/300:27:013
750099504,12cyclictest0-21swapper/323:13:253
750099504,10cyclictest0-21swapper/321:22:453
749499504,6cyclictest0-21swapper/221:26:522
749499504,40cyclictest0-21swapper/221:42:152
749499504,10cyclictest0-21swapper/200:12:422
749499503,41cyclictest0-21swapper/200:24:012
749499503,40cyclictest0-21swapper/200:34:112
7494995012,32cyclictest27880-21sshd21:59:562
748999508,36cyclictest22423-21aten_rbpower_vo22:36:451
748999503,42cyclictest8184-21aten_rbpower_vo19:06:521
748999503,42cyclictest8184-21aten_rbpower_vo19:06:521
7489995020,24cyclictest7754-21cpu22:16:481
7489995020,24cyclictest7754-21cpu22:16:481
748999502,42cyclictest10709-21ntpq19:12:021
7489995017,28cyclictest652-21runrttasks21:57:181
7489995016,28cyclictest26893-21open_inodes22:41:591
7489995015,30cyclictest4013-21cut22:11:461
7489995015,29cyclictest31672-21wget00:16:411
7489995015,29cyclictest31672-21wget00:16:411
7489995015,29cyclictest11353-21cpu20:41:491
7489995014,31cyclictest30752-21grep20:06:521
7489995014,30cyclictest652-21runrttasks22:06:091
7489995013,31cyclictest9363-21open_inodes23:02:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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