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2026-05-07 - 20:24
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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 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
137999845,46cyclictest0-21swapper/312:27:213
137999845,46cyclictest0-21swapper/312:27:213
1368997411,5cyclictest0-21swapper/110:30:171
136899725,60cyclictest0-21swapper/112:15:401
136899722,64cyclictest22547-21/usr/sbin/munin08:00:431
1368997111,54cyclictest0-21swapper/111:47:291
1368997111,54cyclictest0-21swapper/111:47:291
136899705,7cyclictest0-21swapper/112:27:321
136899705,7cyclictest0-21swapper/112:27:321
136899705,7cyclictest0-21swapper/111:56:371
136899705,7cyclictest0-21swapper/111:01:121
136899705,7cyclictest0-21swapper/109:05:511
136899705,59cyclictest0-21swapper/109:51:231
136899705,58cyclictest0-21swapper/112:09:371
136899705,58cyclictest0-21swapper/111:20:371
136899705,58cyclictest0-21swapper/110:12:191
136899704,7cyclictest0-21swapper/110:52:451
136899704,7cyclictest0-21swapper/110:52:451
136899704,59cyclictest0-21swapper/110:26:241
136899699,5cyclictest0-21swapper/110:05:291
136899695,58cyclictest0-21swapper/111:40:371
136899695,58cyclictest0-21swapper/109:55:221
136899695,58cyclictest0-21swapper/109:11:141
136899695,58cyclictest0-21swapper/109:11:141
136899694,7cyclictest0-21swapper/112:14:231
136899694,7cyclictest0-21swapper/110:42:591
136899694,7cyclictest0-21swapper/109:43:091
136899693,5cyclictest0-21swapper/111:28:321
136899692,8cyclictest0-21swapper/110:55:391
136899692,61cyclictest26558-21/usr/sbin/munin09:20:381
136899692,60cyclictest760-21/usr/sbin/munin12:20:391
136899685,57cyclictest0-21swapper/109:18:401
136899684,58cyclictest0-21swapper/111:11:441
1368996811,51cyclictest0-21swapper/110:46:561
136899675,7cyclictest0-21swapper/111:30:381
136899675,7cyclictest0-21swapper/110:24:541
136899675,6cyclictest0-21swapper/109:33:151
136899675,55cyclictest0-21swapper/112:03:371
136899675,55cyclictest0-21swapper/111:09:511
136899673,31cyclictest0-21swapper/107:50:171
136899666,5cyclictest0-21swapper/111:35:471
136899665,55cyclictest0-21swapper/111:52:141
136899664,8cyclictest0-21swapper/110:15:341
136899643,30cyclictest0-21swapper/109:35:261
136899642,56cyclictest31893-21/usr/sbin/munin08:25:341
136899635,52cyclictest0-21swapper/111:19:411
136899635,51cyclictest0-21swapper/109:25:381
136899634,27cyclictest0-21swapper/112:31:241
136899633,54cyclictest23275-21aten_rbpower_en10:00:271
136899623,7cyclictest17511-21ssh10:35:261
136899622,28cyclictest11978-21/usr/sbin/munin09:45:441
136899615,25cyclictest0-21swapper/107:10:481
136899613,28cyclictest10729-21/usr/sbin/munin08:55:261
1368996110,5cyclictest0-21swapper/107:09:291
136899604,25cyclictest0-21swapper/108:45:281
136899603,7cyclictest0-21swapper/108:41:061
136899593,51cyclictest0-21swapper/108:38:271
136899584,27cyclictest0-21swapper/107:59:441
136899584,27cyclictest0-21swapper/107:59:441
136899583,26cyclictest0-21swapper/108:32:101
137999574,47cyclictest0-21swapper/311:18:463
136399573,48cyclictest0-21swapper/008:56:320
137999564,46cyclictest0-21swapper/310:07:043
137999564,46cyclictest0-21swapper/309:47:543
137399567,5cyclictest0-21swapper/210:23:532
136899563,8cyclictest0-21swapper/107:54:201
136899563,7cyclictest0-21swapper/108:25:121
137999555,44cyclictest0-21swapper/311:25:243
137999554,9cyclictest0-21swapper/310:54:233
137999554,9cyclictest0-21swapper/310:54:233
137399553,46cyclictest24733-21idleruntime-cro10:45:152
136899553,7cyclictest0-21swapper/108:18:251
136899553,26cyclictest0-21swapper/107:34:531
137999544,44cyclictest0-21swapper/310:55:443
137399543,45cyclictest0-21swapper/209:05:172
136899543,7cyclictest0-21swapper/108:51:031
136899543,23cyclictest0-21swapper/108:05:361
137399534,44cyclictest0-21swapper/210:47:332
1373995319,29cyclictest0-21swapper/209:10:172
136399534,44cyclictest0-21swapper/011:59:060
137999524,42cyclictest0-21swapper/311:32:423
137999523,44cyclictest0-21swapper/311:39:023
137399524,43cyclictest0-21swapper/212:16:172
1368995219,7cyclictest6443-21ntp_kernel_pll_07:15:411
136399521,47cyclictest23388-21unixbench_singl09:15:470
137999515,7cyclictest0-21swapper/309:27:253
137999515,39cyclictest0-21swapper/307:45:393
137999513,43cyclictest0-21swapper/309:08:073
137999505,11cyclictest0-21swapper/311:00:293
137999504,6cyclictest0-21swapper/309:43:243
137999504,40cyclictest0-21swapper/310:28:573
137999504,40cyclictest0-21swapper/309:51:473
137999504,39cyclictest0-21swapper/312:10:433
137399506,38cyclictest0-21swapper/210:28:322
137399504,41cyclictest0-21swapper/212:01:312
137399503,41cyclictest0-21swapper/210:03:542
1373995012,32cyclictest0-21swapper/209:29:472
136399504,41cyclictest0-21swapper/010:15:460
136399503,9cyclictest0-21swapper/009:45:340
137999497,36cyclictest0-21swapper/309:35:373
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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