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2025-12-05 - 06:38
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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 rack7slot2.osadl.org (updated Fri Dec 05, 2025 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
265958299139121,7cyclictest2846736-21kworker/u4:2+events_unbound00:32:220
265958299135122,5cyclictest2388291-21kworker/u4:2+events_unbound19:12:250
265958299134125,6cyclictest2646764-21kworker/u4:3+events_unbound20:02:290
265958299130124,4cyclictest2680255-21kworker/u4:7+events_unbound20:31:460
265958299128120,6cyclictest2769261-21kworker/u4:8+events_unbound22:57:100
265958299121112,7cyclictest2685408-21kworker/u4:12+events_unbound21:26:570
265958299121112,7cyclictest2685408-21kworker/u4:12+events_unbound21:26:570
265958299120112,6cyclictest2822328-21kworker/u4:3+events_unbound23:57:140
265958299118110,6cyclictest2738094-21kworker/u4:8+events_unbound22:07:510
265958299116109,5cyclictest2822329-21kworker/u4:6+events_unbound00:12:170
265958299109101,6cyclictest2667266-21kworker/u4:16+events_unbound20:21:450
265958299108100,6cyclictest2685408-21kworker/u4:12+events_unbound20:56:500
26595849910794,6cyclictest2803302-21kworker/u4:5+events_unbound23:53:101
26595829910598,5cyclictest2788020-21kworker/u4:3+events_unbound23:12:110
26595829910294,6cyclictest2660820-21kworker/u4:8+events_unbound19:16:280
26595829910092,6cyclictest2709295-21kworker/u4:9+events_unbound21:46:590
2659582999992,5cyclictest2664704-21kworker/u4:17+events_unbound21:32:430
2659584999889,6cyclictest2667266-21kworker/u4:16+events_unbound20:47:351
2659582999891,5cyclictest2791816-21kworker/u4:7+events_unbound23:18:030
2659582999688,6cyclictest2822330-21kworker/u4:9+events_unbound00:22:200
2659584999588,5cyclictest2675092-21kworker/u4:10+events_unbound20:16:431
2659584999577,6cyclictest2713501-21kworker/u4:1+events_unbound21:47:481
2659584999486,5cyclictest2826192-21kworker/u4:10+events_unbound00:17:191
2659584999485,6cyclictest2709295-21kworker/u4:9+events_unbound21:36:581
2659584999284,6cyclictest2667266-21kworker/u4:16+events_unbound21:22:441
2659584999284,5cyclictest2663422-21kworker/u4:14+events_unbound19:46:331
2659584999084,4cyclictest2667266-21kworker/u4:16+events_unbound20:36:481
2659584999077,5cyclictest2826193-21kworker/u4:11+events_unbound00:03:111
2659584998981,6cyclictest2799429-21kworker/u4:3+events_unbound23:28:061
2659582998981,6cyclictest2680255-21kworker/u4:7+events_unbound21:07:400
2659582998978,5cyclictest2673810-21kworker/u4:8+events_unbound21:02:410
2659584998882,4cyclictest2713502-21kworker/u4:2+events_unbound21:57:021
2659584998374,7cyclictest2667265-21kworker/u4:2+events_unbound20:01:391
2659584998174,5cyclictest2660821-21kworker/u4:9+events_unbound20:26:461
2659584998072,6cyclictest2734513-21kworker/u4:6+events_unbound22:02:491
2659582998073,5cyclictest2772594-21kworker/u4:15+events_unbound22:52:080
2659584997972,5cyclictest2646764-21kworker/u4:3+events_unbound19:17:261
2659584997871,5cyclictest2667266-21kworker/u4:16+events_unbound19:37:271
2659584997870,6cyclictest2826191-21kworker/u4:8+events_unbound00:07:181
2659582997867,5cyclictest2673809-21kworker/u4:7+events_unbound20:07:320
2659582997769,6cyclictest2713500-21kworker/u4:0+events_unbound21:37:460
2659584997668,6cyclictest2660821-21kworker/u4:9+events_unbound19:57:301
2659584997668,6cyclictest2646764-21kworker/u4:3+events_unbound20:06:391
2659582997669,5cyclictest2685408-21kworker/u4:12+events_unbound21:12:410
2659582997669,5cyclictest2685408-21kworker/u4:12+events_unbound21:12:400
2659584997567,6cyclictest2659515-21kworker/u4:5+events_unbound20:12:311
2659584997566,6cyclictest2675092-21kworker/u4:10+events_unbound21:06:531
2659584997557,7cyclictest2749917-21kworker/u4:0+events_unbound22:45:011
2659582997568,5cyclictest2663423-21kworker/u4:15+events_unbound19:32:280
2659584997362,5cyclictest2664704-21kworker/u4:17+events_unbound22:05:141
2659584997265,5cyclictest2664705-21kworker/u4:18+events_unbound19:27:261
2659582997265,5cyclictest2806615-21kworker/u4:12+events_unbound23:38:080
2659582997255,7cyclictest2746017-21kworker/u4:4+events_unbound22:17:010
2659584997164,5cyclictest2772593-21kworker/u4:14+events_unbound23:10:011
2659584997163,5cyclictest2682807-21kworker/u4:1+events_unbound20:52:381
2659582997163,6cyclictest2749919-21kworker/u4:5+events_unbound22:22:050
2659582997152,6cyclictest2746017-21kworker/u4:4+events_unbound22:36:370
2659584997064,4cyclictest2650638-21kworker/u4:4+events_unbound19:25:011
2659584997063,5cyclictest2680243-21kworker/u4:3+events_unbound20:41:491
2659582997062,6cyclictest2692650-21kworker/u4:4+events_unbound21:17:430
2659584996962,5cyclictest2660820-21kworker/u4:8+events_unbound19:35:011
2659584996959,7cyclictest2660809-21kworker/u4:6+events_unbound19:42:291
2659584996953,6cyclictest2822330-21kworker/u4:9+events_unbound00:00:021
2659582996964,3cyclictest2664704-21kworker/u4:17+events_unbound21:52:470
2659584996761,4cyclictest2705150-21kworker/u4:5+events_unbound21:30:011
2659584996761,4cyclictest2705150-21kworker/u4:5+events_unbound21:30:001
2659584996657,7cyclictest0-21swapper/122:25:381
2659582996647,12cyclictest53-21kswapd023:30:080
2659584996558,5cyclictest2761489-21kworker/u4:13+events_unbound23:22:121
2659584996558,5cyclictest2761489-21kworker/u4:13+events_unbound23:22:111
2659584996456,6cyclictest2738094-21kworker/u4:8+events_unbound22:12:041
2659582996455,6cyclictest2738094-21kworker/u4:8+events_unbound22:12:510
2659582996453,8cyclictest2772593-21kworker/u4:14+events_unbound23:07:110
2659582996353,7cyclictest2753675-21kworker/u4:7+events_unbound22:27:530
2659584996253,6cyclictest2806615-21kworker/u4:12+events_unbound23:40:011
2659584996241,7cyclictest2753675-21kworker/u4:7+events_unbound22:30:141
2659584996149,4cyclictest2746016-21kworker/u4:3+events_unbound22:20:011
2659584996142,6cyclictest2803301-21kworker/u4:4+events_unbound23:35:001
2659584996053,5cyclictest2663423-21kworker/u4:15+events_unbound19:51:341
2659584996052,6cyclictest2660809-21kworker/u4:6+events_unbound20:22:311
2659584995952,5cyclictest2761489-21kworker/u4:13+events_unbound23:02:101
2659582995952,5cyclictest2826193-21kworker/u4:11+events_unbound00:05:030
2659582995750,5cyclictest2761489-21kworker/u4:13+events_unbound22:42:070
2659582995745,5cyclictest2684128-21kworker/u4:11+events_unbound20:45:030
2659584995649,5cyclictest2836961-21kworker/u4:5+events_unbound00:30:031
2659582995648,6cyclictest2715800-21fschecks_count21:40:190
2659582995648,6cyclictest2660819-21kworker/u4:7+events_unbound19:50:030
2659582995640,7cyclictest2818383-21kworker/u4:0+events_unbound00:27:150
2659584995547,5cyclictest2767134-21/usr/sbin/munin22:45:191
2659584995535,12cyclictest2822329-21kworker/u4:6+events_unbound00:10:271
265958499553,41cyclictest2786746-21sh23:10:351
2659582995548,5cyclictest2650638-21kworker/u4:4+events_unbound19:25:030
2659582995439,5cyclictest2757476-21kworker/u4:10+events_unbound23:03:050
2659582995437,15cyclictest2795031-21kworker/u4:9+events_unbound23:42:130
265958299536,38cyclictest2797889-21ntpq23:25:300
2659582995345,6cyclictest2794391-21/usr/sbin/munin23:20:400
2659582995345,6cyclictest2794391-21/usr/sbin/munin23:20:390
2659584995243,6cyclictest2775725-21unixbench-2d22:55:431
2659582995244,6cyclictest2682819-21kworker/u4:2+events_unbound20:39:380
2659582995243,7cyclictest2728682-21ld21:55:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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