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2026-05-07 - 04:31
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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 May 07, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2235499893,19cyclictest7986-21ssh22:37:370
2235499893,19cyclictest7986-21ssh22:37:370
22354997412,56cyclictest0-21swapper/023:27:090
2235499738,59cyclictest0-21swapper/022:18:330
22354997310,6cyclictest0-21swapper/023:13:360
2235499727,59cyclictest0-21swapper/021:39:150
22354997210,56cyclictest0-21swapper/023:55:260
22354997210,56cyclictest0-21swapper/023:55:260
2235499717,58cyclictest0-21swapper/022:49:150
22354997111,5cyclictest0-21swapper/021:19:590
2235499709,5cyclictest0-21swapper/000:13:180
2235499706,5cyclictest0-21swapper/022:30:350
2235499706,5cyclictest0-21swapper/022:30:350
2235499705,7cyclictest0-21swapper/022:57:190
2235499705,59cyclictest0-21swapper/021:07:260
2235499704,7cyclictest0-21swapper/022:24:350
2235499704,58cyclictest0-21swapper/023:20:410
2235499704,58cyclictest0-21swapper/023:20:410
2235499702,18cyclictest600-21modem-manager21:55:310
22354997011,53cyclictest0-21swapper/021:45:070
22354997011,53cyclictest0-21swapper/021:45:070
2235499696,57cyclictest0-21swapper/023:48:220
2235499695,7cyclictest0-21swapper/022:45:140
2235499695,58cyclictest0-21swapper/022:07:480
2235499695,58cyclictest0-21swapper/021:25:530
2235499695,57cyclictest0-21swapper/021:31:500
2235499694,7cyclictest0-21swapper/023:15:380
2235499694,7cyclictest0-21swapper/022:54:150
2235499694,59cyclictest0-21swapper/000:21:560
2235499694,59cyclictest0-21swapper/000:16:320
2235499694,59cyclictest0-21swapper/000:00:310
2235499694,58cyclictest0-21swapper/023:33:210
2235499694,58cyclictest0-21swapper/023:06:550
2235499693,7cyclictest15549-21/usr/sbin/munin21:20:570
22354996911,52cyclictest0-21swapper/000:29:240
2235499685,57cyclictest0-21swapper/021:45:440
2235499685,57cyclictest0-21swapper/021:45:440
2235499684,58cyclictest0-21swapper/023:38:170
2235499684,58cyclictest0-21swapper/022:00:100
2235499684,57cyclictest0-21swapper/023:56:430
2235499684,57cyclictest0-21swapper/023:02:470
2235499684,57cyclictest0-21swapper/022:04:440
2235499674,9cyclictest0-21swapper/022:15:060
2235499674,7cyclictest0-21swapper/019:30:530
2235499674,57cyclictest0-21swapper/023:44:370
2235499674,57cyclictest0-21swapper/000:31:310
2235499667,53cyclictest0-21swapper/000:07:320
2235499664,56cyclictest0-21swapper/021:14:170
2235499662,58cyclictest22962-21/usr/sbin/munin19:05:550
2235499662,58cyclictest13188-21df_inode20:05:460
2235499645,54cyclictest624-21iscsid22:28:330
2235499644,53cyclictest0-21swapper/019:27:080
2235499642,56cyclictest28737-21df_inode19:20:490
2235499623,53cyclictest0-21swapper/019:45:540
2235499623,53cyclictest0-21swapper/019:35:460
2235499622,7cyclictest27982-21/usr/sbin/munin20:45:500
2235499604,50cyclictest0-21swapper/019:43:190
2235499594,49cyclictest0-21swapper/020:24:120
2235499594,48cyclictest0-21swapper/020:44:330
2235499593,50cyclictest0-21swapper/019:20:350
2235499593,50cyclictest0-21swapper/019:20:350
2235499584,6cyclictest0-21swapper/020:25:390
2235499584,49cyclictest0-21swapper/019:57:240
2237099574,47cyclictest0-21swapper/321:38:113
2237099574,47cyclictest0-21swapper/321:34:313
2235499563,7cyclictest0-21swapper/020:02:580
2235499563,6cyclictest0-21swapper/021:02:480
2237099559,41cyclictest0-21swapper/323:48:583
2237099555,44cyclictest0-21swapper/300:07:073
2237099554,45cyclictest0-21swapper/321:52:093
2237099553,47cyclictest0-21swapper/321:48:323
2237099553,47cyclictest0-21swapper/321:48:323
2237099553,47cyclictest0-21swapper/300:20:283
2237099553,46cyclictest0-21swapper/322:27:033
22370995521,9cyclictest37-21ksoftirqd/321:56:033
22358995546,5cyclictest21-21ksoftirqd/121:25:321
2235499553,47cyclictest0-21swapper/020:33:020
2236599544,44cyclictest0-21swapper/223:11:182
220332549,15sleep00-21swapper/019:04:350
2237099537,39cyclictest0-21swapper/321:29:593
2237099534,43cyclictest0-21swapper/322:39:293
2237099534,43cyclictest0-21swapper/322:39:293
2237099534,43cyclictest0-21swapper/300:21:473
22370995321,27cyclictest1788-21/usr/sbin/munin19:36:053
2237099525,40cyclictest0-21swapper/320:50:543
2237099525,40cyclictest0-21swapper/320:50:543
2237099524,42cyclictest0-21swapper/322:49:433
22370995236,11cyclictest0-21swapper/323:02:493
2237099523,43cyclictest0-21swapper/323:55:573
22370995214,32cyclictest13071-21sshd23:27:213
2235499523,22cyclictest0-21swapper/020:37:390
2237099514,42cyclictest0-21swapper/319:15:433
2237099514,42cyclictest0-21swapper/319:15:433
2237099514,41cyclictest0-21swapper/323:35:483
2237099514,41cyclictest0-21swapper/300:35:043
2237099513,43cyclictest0-21swapper/323:06:193
2237099513,43cyclictest0-21swapper/321:07:413
2237099513,42cyclictest0-21swapper/322:31:373
2237099513,42cyclictest0-21swapper/322:31:373
2237099513,42cyclictest0-21swapper/300:12:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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