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2026-08-27 - 16:33
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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 Aug 27, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1352499753,7cyclictest0-21swapper/309:06:523
1351899714,7cyclictest0-21swapper/210:16:452
1352499703,34cyclictest9578-21ssh10:46:413
1352499695,32cyclictest0-21swapper/311:36:543
1352499694,7cyclictest0-21swapper/310:11:583
13524996915,48cyclictest20722-21proc_pri08:51:463
1351899695,33cyclictest0-21swapper/211:41:582
1352499684,58cyclictest0-21swapper/309:46:513
1351899684,33cyclictest0-21swapper/210:12:512
1351899684,31cyclictest0-21swapper/211:11:422
1352499678,27cyclictest0-21swapper/309:31:423
1352499677,54cyclictest0-21swapper/308:37:033
1352499674,57cyclictest0-21swapper/308:23:513
1352499674,29cyclictest0-21swapper/309:30:263
1352499665,54cyclictest0-21swapper/311:05:223
1352499665,32cyclictest0-21swapper/308:47:083
1352499663,31cyclictest17988-21iostat11:41:323
1351899665,30cyclictest0-21swapper/209:56:462
1351899664,31cyclictest0-21swapper/209:05:182
1351899664,30cyclictest0-21swapper/208:28:112
1352499654,9cyclictest0-21swapper/309:01:443
1352499653,33cyclictest24627-21/usr/sbin/munin08:56:493
1352499652,7cyclictest6930-21ssh08:33:183
1351899654,29cyclictest0-21swapper/210:24:042
1351899652,8cyclictest29290-21ssh10:30:332
1352499645,29cyclictest0-21swapper/310:51:273
1352499643,34cyclictest15030-21smart_sda06:16:503
1351899645,9cyclictest0-21swapper/209:11:502
1351899644,9cyclictest0-21swapper/208:16:472
1351899644,9cyclictest0-21swapper/208:16:472
1351899644,29cyclictest0-21swapper/211:39:242
1351899643,32cyclictest0-21swapper/209:41:522
1352499635,28cyclictest0-21swapper/311:21:433
1352499633,17cyclictest0-21swapper/310:41:473
1351899633,34cyclictest31308-21/usr/sbin/munin08:21:462
1352499624,6cyclictest0-21swapper/310:56:483
1351899626,27cyclictest0-21swapper/211:27:052
1351899626,27cyclictest0-21swapper/211:27:052
1351899624,30cyclictest0-21swapper/210:06:522
1351899604,28cyclictest0-21swapper/211:31:432
13503995911,5cyclictest0-21swapper/008:56:030
13518995826,6cyclictest14076-21ls09:26:372
1350399584,48cyclictest0-21swapper/010:26:190
1351399573,48cyclictest0-21swapper/110:22:111
1350399563,48cyclictest0-21swapper/009:47:410
1350399554,9cyclictest0-21swapper/009:29:580
1350399553,8cyclictest0-21swapper/008:49:580
1350399553,47cyclictest0-21swapper/010:26:390
1350399553,11cyclictest0-21swapper/010:14:410
1350399552,47cyclictest4537-21perl07:16:350
13503995515,35cyclictest5018-21aten_rbpower_cu10:41:280
1351399544,44cyclictest0-21swapper/108:49:531
13513995422,27cyclictest643-21runrttasks09:25:481
1350399545,42cyclictest0-21swapper/009:01:390
1350399543,45cyclictest2077-21ssh09:53:210
1350399543,45cyclictest2077-21ssh09:53:210
1350399543,43cyclictest0-21swapper/010:20:410
13503995414,34cyclictest0-21swapper/008:56:380
13503995411,37cyclictest0-21swapper/009:56:580
1350399535,18cyclictest0-21swapper/008:41:310
1350399534,10cyclictest0-21swapper/008:40:130
1350399533,5cyclictest0-21swapper/011:31:180
1350399533,5cyclictest0-21swapper/011:31:180
13503995315,32cyclictest31438-21sshd07:01:400
13503995315,32cyclictest31438-21sshd07:01:400
13503995310,38cyclictest0-21swapper/011:32:390
1351399525,41cyclictest0-21swapper/109:47:511
1351399524,42cyclictest0-21swapper/111:20:091
1351399524,11cyclictest0-21swapper/111:27:291
1351399524,11cyclictest0-21swapper/111:27:291
1351399523,43cyclictest0-21swapper/109:06:401
1351399523,43cyclictest0-21swapper/106:56:451
1351399523,43cyclictest0-21swapper/106:56:451
1350399523,8cyclictest0-21swapper/009:16:220
1350399523,43cyclictest0-21swapper/011:19:390
1350399523,43cyclictest0-21swapper/008:35:460
1350399523,42cyclictest0-21swapper/009:40:020
1351399514,42cyclictest0-21swapper/110:15:111
1351399513,42cyclictest0-21swapper/109:31:321
1351399513,42cyclictest0-21swapper/108:02:041
1351399512,7cyclictest29786-21ssh08:20:331
1351399512,7cyclictest29786-21ssh08:20:331
1350399519,17cyclictest0-21swapper/009:13:010
1350399514,41cyclictest0-21swapper/011:07:400
1350399514,41cyclictest0-21swapper/008:22:230
1350399514,41cyclictest0-21swapper/006:31:350
1350399513,42cyclictest0-21swapper/011:00:530
13524995012,12cyclictest564-21dbus-daemon07:31:223
1351399504,41cyclictest0-21swapper/110:01:111
1351399504,40cyclictest0-21swapper/111:42:491
1351399504,40cyclictest0-21swapper/111:22:291
1351399504,40cyclictest0-21swapper/109:01:261
1351399504,40cyclictest0-21swapper/108:58:531
1351399503,41cyclictest0-21swapper/106:39:311
1350399509,35cyclictest0-21swapper/009:32:350
1350399504,41cyclictest0-21swapper/009:42:220
1350399504,40cyclictest0-21swapper/007:41:440
1350399504,22cyclictest0-21swapper/010:32:040
1350399502,7cyclictest3625-21seq08:29:130
13503995010,34cyclictest0-21swapper/010:50:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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