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2026-07-28 - 04:50
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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, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot5.osadl.org (updated Tue Jul 28, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1933622727sleep60-21swapper19:50:456
2926822323sleep60-21swapper22:10:586
756222221sleep60-21swapper22:30:596
363622221sleep20-21swapper18:19:252
2288222221sleep20-21swapper17:57:172
2185422221sleep30-21swapper17:53:263
1608222221sleep70-21swapper21:48:027
1474722221sleep60-21swapper17:40:246
827622019sleep40-21swapper20:30:284
307022019sleep40-21swapper20:22:124
2440422019sleep40-21swapper21:02:214
1062422019sleep40-21swapper21:36:234
2543321919sleep50-21swapper19:03:145
594921817sleep50-21swapper19:24:515
54821817sleep60-21swapper19:15:156
372421817sleep30-21swapper18:20:393
36421817sleep20-21swapper18:13:252
327521817sleep20-21swapper19:19:442
3181321817sleep50-21swapper22:14:175
3118921817sleep70-21swapper17:11:207
2844421817sleep50-21swapper17:05:105
26176991816cyclictest0-21swapper18:18:340
2576821817sleep40-21swapper17:00:374
2565021817sleep00-21swapper16:58:560
256221817sleep30-21swapper20:18:273
234021817sleep20-21swapper22:22:302
2279221817sleep50-21swapper17:56:005
2229221817sleep70-21swapper18:54:207
2175821817sleep70-21swapper20:57:367
2171821817sleep30-21swapper20:57:003
2161321817sleep20-21swapper20:55:312
2160621817sleep40-21swapper20:55:254
1957121817sleep40-21swapper18:48:414
1898221817sleep30-21swapper20:51:083
1716621817sleep20-21swapper18:47:182
1182221817sleep70-21swapper18:37:077
1168521817sleep10-21swapper18:35:091
1162721817sleep20-21swapper18:34:222
1144921817sleep40-21swapper19:37:144
1081121817sleep10-21swapper20:33:371
336621717sleep50-21swapper19:20:595
26176991716cyclictest0-21swapper17:37:220
26176991713cyclictest0-21swapper17:38:200
870421614sleep50-21swapper19:31:075
3005921615sleep50-21swapper20:11:335
2778521615sleep20-21swapper19:06:392
26176991615cyclictest0-21swapper22:18:270
26176991615cyclictest0-21swapper22:14:380
26176991615cyclictest0-21swapper21:46:460
26176991615cyclictest0-21swapper21:29:080
26176991615cyclictest0-21swapper20:37:190
26176991615cyclictest0-21swapper20:18:160
26176991615cyclictest0-21swapper20:06:280
26176991615cyclictest0-21swapper19:55:290
26176991615cyclictest0-21swapper19:44:320
26176991615cyclictest0-21swapper19:16:420
26176991615cyclictest0-21swapper17:08:330
26176991613cyclictest0-21swapper21:58:400
26176991613cyclictest0-21swapper21:18:160
26176991613cyclictest0-21swapper20:59:280
26176991613cyclictest0-21swapper19:38:530
26176991613cyclictest0-21swapper19:33:220
26176991613cyclictest0-21swapper17:07:400
26176991612cyclictest0-21swapper20:53:420
26176991612cyclictest0-21swapper19:58:240
26176991611cyclictest0-21swapper17:43:420
26176991610cyclictest0-21swapper18:46:270
2444421613sleep50-21swapper21:02:545
1902921615sleep50-21swapper20:51:505
813721515sleep60-21swapper20:28:306
726221515sleep20-21swapper22:28:222
65821513sleep50-21swapper19:16:435
477121515sleep60-21swapper22:24:106
3067621511sleep50-21swapper18:09:285
2963021513sleep40-21swapper22:13:124
2921821514sleep50-21swapper22:10:175
2745921513sleep70-21swapper20:07:267
26176991514cyclictest0-21swapper22:23:130
26176991514cyclictest0-21swapper22:12:480
26176991514cyclictest0-21swapper22:03:190
26176991514cyclictest0-21swapper21:51:320
26176991514cyclictest0-21swapper21:33:350
26176991514cyclictest0-21swapper21:10:270
26176991514cyclictest0-21swapper21:10:270
26176991514cyclictest0-21swapper20:48:230
26176991514cyclictest0-21swapper20:43:300
26176991514cyclictest0-21swapper20:39:150
26176991514cyclictest0-21swapper19:26:190
26176991514cyclictest0-21swapper19:10:010
26176991514cyclictest0-21swapper19:03:360
26176991514cyclictest0-21swapper18:53:340
26176991514cyclictest0-21swapper18:48:220
26176991514cyclictest0-21swapper18:28:490
26176991514cyclictest0-21swapper18:25:020
26176991514cyclictest0-21swapper18:25:020
26176991514cyclictest0-21swapper18:13:260
26176991514cyclictest0-21swapper18:04:430
26176991514cyclictest0-21swapper17:55:530
26176991514cyclictest0-21swapper17:23:340
26176991514cyclictest0-21swapper17:18:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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