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2025-11-22 - 07:20
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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 50 highest latencies:
System rack7slot2.osadl.org (updated Sat Nov 22, 2025 00:44:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
255077499133117,6cyclictest2677773-21kworker/u4:5+events_unbound23:07:220
255077499132124,6cyclictest2645561-21kworker/u4:4+events_unbound22:31:380
255077499132123,6cyclictest2621351-21kworker/u4:0+events_unbound22:16:340
255077499125117,6cyclictest2726317-21kworker/u4:12+events_unbound00:28:560
255077499124115,7cyclictest2617157-21kworker/u4:15+events_unbound22:37:190
255077699122103,7cyclictest2608807-21kworker/u4:8+events_unbound21:47:131
255077499122114,5cyclictest2718372-21kworker/u4:3+events_unbound23:58:050
255077499121113,6cyclictest2677773-21kworker/u4:5+events_unbound23:21:450
255077499121113,5cyclictest2557179-21kworker/u4:2+events_unbound21:11:210
25507749911499,7cyclictest2629047-21kworker/u4:6+events_unbound22:11:320
255077699112103,7cyclictest2617153-21kworker/u4:11+events_unbound21:57:151
255077499110102,6cyclictest2698003-21kworker/u4:7+events_unbound23:31:480
255077499110102,6cyclictest2661423-21kworker/u4:13+events_unbound23:02:210
25507749910592,6cyclictest2722447-21kworker/u4:10+events_unbound00:02:570
25507749910395,6cyclictest2588559-21kworker/u4:2+events_unbound21:32:090
25507749910293,6cyclictest2553308-21kworker/u4:13+events_unbound19:31:080
25507749910192,6cyclictest2557179-21kworker/u4:2+events_unbound20:21:170
25507749910092,6cyclictest2649625-21kworker/u4:8+events_unbound22:41:390
25507749910084,6cyclictest2661423-21kworker/u4:13+events_unbound23:11:450
2550776999887,8cyclictest2681955-21kworker/u4:8+events_unbound23:36:491
2550774999889,7cyclictest2552014-21kworker/u4:10+events_unbound20:11:170
2550774999878,6cyclictest2558464-21kworker/u4:5+events_unbound20:40:010
2550776999653,40cyclictest2668512-21sh22:55:361
2550774999688,6cyclictest2743571-21kworker/u4:4+events_unbound00:33:160
2550774999487,5cyclictest2686100-21kworker/u4:9+events_unbound23:27:250
2550774999283,6cyclictest2621351-21kworker/u4:0+events_unbound22:02:140
2550776998879,6cyclictest2617157-21kworker/u4:15+events_unbound22:27:181
2550774998878,8cyclictest2557178-21kworker/u4:1+events_unbound20:30:010
2550774998674,9cyclictest53-21kswapd000:15:060
2550774998578,5cyclictest2653748-21kworker/u4:3+events_unbound22:52:200
2550776998272,7cyclictest2557181-21kworker/u4:4+events_unbound20:51:591
2550776998272,7cyclictest2557181-21kworker/u4:4+events_unbound20:51:591
2550774998275,5cyclictest2726317-21kworker/u4:12+events_unbound00:08:370
2550776998136,9cyclictest0-21swapper/122:30:141
2550774998174,5cyclictest2568869-21kworker/u4:0+events_unbound21:22:060
2550774998173,6cyclictest2547030-21kworker/u4:6+events_unbound20:01:120
2550774998171,7cyclictest2571459-21kworker/u4:14+events_unbound21:07:040
2550776997971,6cyclictest2552012-21kworker/u4:7+events_unbound19:56:121
2550774997870,6cyclictest2612976-21kworker/u4:2+events_unbound21:52:130
2550774997870,5cyclictest2686098-21kworker/u4:3+events_unbound23:41:480
2550774997770,5cyclictest2653750-21kworker/u4:6+events_unbound22:56:410
2550774997768,7cyclictest2694430-21kworker/u4:6+events_unbound23:47:030
2550774997667,6cyclictest2547030-21kworker/u4:6+events_unbound19:16:450
2550776997532,6cyclictest2738949-21ssh00:25:221
2550776997465,7cyclictest2552012-21kworker/u4:7+events_unbound19:51:111
2550776997463,8cyclictest2557179-21kworker/u4:2+events_unbound20:06:551
2550776997434,8cyclictest2627273-21aten_r7power_en22:05:161
2550776997365,6cyclictest2554617-21kworker/u4:15+events_unbound20:01:541
2550776997336,8cyclictest2555053-21fschecks_count19:25:201
2550774997362,5cyclictest2686098-21kworker/u4:3+events_unbound23:17:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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