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2026-04-01 - 17:21
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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 Apr 01, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1461299774,67cyclictest0-21swapper/009:43:390
1461299773,31cyclictest3976-21ssh09:48:390
1461299773,31cyclictest3976-21ssh09:48:390
14612997511,5cyclictest0-21swapper/008:12:130
1461299747,7cyclictest0-21swapper/010:59:170
1461299745,62cyclictest0-21swapper/010:11:560
1462999737,60cyclictest0-21swapper/209:13:432
1461299738,58cyclictest0-21swapper/008:37:280
1461299734,13cyclictest0-21swapper/011:34:320
14612997310,5cyclictest0-21swapper/010:04:140
14629997211,5cyclictest0-21swapper/211:21:322
14629997211,5cyclictest0-21swapper/211:21:322
1461299725,33cyclictest0-21swapper/008:51:030
1461299724,61cyclictest0-21swapper/008:16:410
1461299724,61cyclictest0-21swapper/008:16:410
14612997210,56cyclictest0-21swapper/010:47:590
1462999717,7cyclictest0-21swapper/210:40:282
1462999717,57cyclictest0-21swapper/208:23:042
1462999715,7cyclictest0-21swapper/209:33:262
1462999715,7cyclictest0-21swapper/209:03:312
1462999715,59cyclictest0-21swapper/211:38:142
1462999715,59cyclictest0-21swapper/209:18:482
1462999714,60cyclictest0-21swapper/208:51:442
1461299717,58cyclictest0-21swapper/010:19:570
1461299716,6cyclictest0-21swapper/010:44:250
1461299715,7cyclictest0-21swapper/011:07:260
1461299715,7cyclictest0-21swapper/010:27:240
1461299715,7cyclictest0-21swapper/010:08:220
1461299715,7cyclictest0-21swapper/008:26:030
1461299715,60cyclictest0-21swapper/011:24:420
1461299715,60cyclictest0-21swapper/011:24:420
1461299715,60cyclictest0-21swapper/011:20:050
1461299715,59cyclictest0-21swapper/008:48:280
1461299714,60cyclictest0-21swapper/010:54:010
1461299714,6cyclictest0-21swapper/009:16:270
1461299713,35cyclictest1405-21/usr/sbin/munin11:11:200
1462999705,7cyclictest0-21swapper/210:33:132
1462999705,7cyclictest0-21swapper/209:28:012
1462999705,59cyclictest0-21swapper/211:15:202
1462999705,59cyclictest0-21swapper/210:48:232
1462999705,59cyclictest0-21swapper/210:13:432
1462999705,59cyclictest0-21swapper/209:39:112
1462999705,59cyclictest0-21swapper/208:30:262
1462999705,59cyclictest0-21swapper/208:13:512
1462999705,58cyclictest0-21swapper/209:42:152
1462999705,58cyclictest0-21swapper/209:21:022
1462999704,59cyclictest0-21swapper/208:37:172
1462999703,60cyclictest26157-21/usr/sbin/munin11:01:192
14629997010,55cyclictest20504-21taskset10:54:122
1461299706,7cyclictest0-21swapper/011:30:190
1461299705,7cyclictest0-21swapper/011:37:180
1461299705,7cyclictest0-21swapper/010:36:400
1461299705,59cyclictest0-21swapper/011:01:010
1461299705,59cyclictest0-21swapper/010:21:030
1461299705,59cyclictest0-21swapper/009:26:450
1461299705,33cyclictest0-21swapper/009:04:260
1461299704,7cyclictest0-21swapper/009:11:360
1461299704,60cyclictest0-21swapper/009:08:060
1461299704,59cyclictest0-21swapper/009:52:250
1461299704,33cyclictest0-21swapper/009:58:020
1461299704,33cyclictest0-21swapper/008:31:120
1462999695,58cyclictest0-21swapper/211:31:322
1462999695,58cyclictest0-21swapper/210:57:272
1462999695,58cyclictest0-21swapper/210:45:502
1462999695,58cyclictest0-21swapper/210:23:342
1462999695,58cyclictest0-21swapper/210:01:412
1462999695,58cyclictest0-21swapper/209:55:122
1462999695,58cyclictest0-21swapper/208:43:112
1462999695,57cyclictest0-21swapper/210:28:422
1462999695,57cyclictest0-21swapper/209:56:322
1462999694,7cyclictest0-21swapper/206:11:072
1462999693,8cyclictest0-21swapper/210:18:442
1462999692,61cyclictest28308-21/usr/sbin/munin06:46:192
1461299695,58cyclictest0-21swapper/009:40:000
1461299694,7cyclictest0-21swapper/006:58:510
1461299694,59cyclictest0-21swapper/010:34:220
1461299694,33cyclictest0-21swapper/009:32:300
1461299694,33cyclictest0-21swapper/008:22:300
1461299692,35cyclictest23983-21/usr/sbin/munin08:01:170
1462999685,57cyclictest0-21swapper/211:06:532
1462999685,57cyclictest0-21swapper/210:06:452
1462999685,57cyclictest0-21swapper/209:49:112
1462999685,57cyclictest0-21swapper/209:49:112
1462999685,12cyclictest0-21swapper/208:49:242
1462999683,8cyclictest0-21swapper/207:11:142
1462999683,7cyclictest3413-21/usr/sbin/munin07:06:332
1462999682,6cyclictest32235-21ssh09:00:252
1461299685,7cyclictest0-21swapper/009:25:250
1461299683,34cyclictest18526-21/usr/sbin/munin08:41:220
1462999675,56cyclictest0-21swapper/211:26:592
1462999674,57cyclictest0-21swapper/208:16:152
1462999674,57cyclictest0-21swapper/208:16:152
1462999674,56cyclictest0-21swapper/206:41:102
1462999673,9cyclictest0-21swapper/209:07:322
14629996714,47cyclictest12270-21seq07:27:582
1461299675,56cyclictest0-21swapper/008:56:030
1462999665,55cyclictest0-21swapper/211:17:242
1462999662,58cyclictest24571-21/usr/sbin/munin06:36:242
1461299663,7cyclictest0-21swapper/007:28:510
1461299663,33cyclictest0-21swapper/007:26:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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