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2026-09-14 - 22:26
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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 Mon Sep 14, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2967022726sleep50-21swapper17:21:525
965622323sleep60-21swapper20:49:136
877222323sleep60-21swapper16:45:046
2650122323sleep60-21swapper18:15:156
1218422323sleep60-21swapper20:52:176
1690822221sleep60-21swapper15:59:346
146522221sleep70-21swapper19:30:077
146522221sleep70-21swapper19:30:077
1089822221sleep40-21swapper16:45:184
2836122019sleep60-21swapper19:20:056
904991918cyclictest749sirq-net-rx/020:30:010
752421919sleep20-21swapper18:40:562
3157521919sleep60-21swapper19:26:546
2923921919sleep60-21swapper18:21:076
231921919sleep60-21swapper18:32:446
904991817cyclictest0-21swapper19:28:170
879921817sleep40-21swapper15:42:594
820321817sleep40-21swapper16:40:144
75721817sleep50-21swapper15:29:165
714821817sleep40-21swapper19:41:004
565821817sleep50-21swapper16:36:305
448721817sleep20-21swapper19:36:022
33221817sleep50-21swapper16:28:065
3228221817sleep40-21swapper17:26:074
2711121817sleep40-21swapper17:18:314
2478121817sleep30-21swapper16:12:523
2447721817sleep70-21swapper17:13:547
2209321817sleep50-21swapper17:10:005
2098521817sleep40-21swapper19:07:554
1869521817sleep70-21swapper18:02:527
1642621817sleep20-21swapper16:58:042
162621817sleep40-21swapper20:34:224
1574421817sleep60-21swapper18:59:096
1550421817sleep40-21swapper18:55:464
1306121817sleep50-21swapper18:53:555
1216321817sleep30-21swapper20:51:583
904991716cyclictest0-21swapper19:30:020
904991716cyclictest0-21swapper19:30:020
904991716cyclictest0-21swapper19:20:030
904991716cyclictest0-21swapper19:17:180
904991716cyclictest0-21swapper19:00:050
904991716cyclictest0-21swapper18:50:080
904991716cyclictest0-21swapper18:25:130
904991716cyclictest0-21swapper17:45:450
904991716cyclictest0-21swapper17:44:150
904991716cyclictest0-21swapper17:16:560
904991716cyclictest0-21swapper17:12:400
904991716cyclictest0-21swapper16:10:420
904991716cyclictest0-21swapper16:02:370
904991715cyclictest0-21swapper19:58:300
226021717sleep40-21swapper18:31:544
1791221717sleep60-21swapper20:02:316
1288821713sleep30-21swapper18:51:293
937121615sleep40-21swapper20:45:104
904991615cyclictest0-21swapper20:55:280
904991615cyclictest0-21swapper20:50:020
904991615cyclictest0-21swapper20:45:250
904991615cyclictest0-21swapper20:39:560
904991615cyclictest0-21swapper20:35:250
904991615cyclictest0-21swapper20:24:560
904991615cyclictest0-21swapper20:19:570
904991615cyclictest0-21swapper20:15:250
904991615cyclictest0-21swapper20:09:540
904991615cyclictest0-21swapper20:04:570
904991615cyclictest0-21swapper20:00:010
904991615cyclictest0-21swapper19:50:030
904991615cyclictest0-21swapper19:44:590
904991615cyclictest0-21swapper19:40:000
904991615cyclictest0-21swapper19:35:090
904991615cyclictest0-21swapper19:10:020
904991615cyclictest0-21swapper19:05:050
904991615cyclictest0-21swapper18:54:590
904991615cyclictest0-21swapper18:44:510
904991615cyclictest0-21swapper18:39:590
904991615cyclictest0-21swapper18:35:020
904991615cyclictest0-21swapper18:30:000
904991615cyclictest0-21swapper18:19:550
904991615cyclictest0-21swapper18:15:060
904991615cyclictest0-21swapper18:10:020
904991615cyclictest0-21swapper18:05:020
904991615cyclictest0-21swapper18:00:010
904991615cyclictest0-21swapper17:55:110
904991615cyclictest0-21swapper17:50:450
904991615cyclictest0-21swapper17:35:330
904991615cyclictest0-21swapper17:30:110
904991615cyclictest0-21swapper17:25:280
904991615cyclictest0-21swapper17:19:580
904991615cyclictest0-21swapper17:05:040
904991615cyclictest0-21swapper17:00:020
904991615cyclictest0-21swapper16:55:050
904991615cyclictest0-21swapper16:50:070
904991615cyclictest0-21swapper16:45:030
904991615cyclictest0-21swapper16:40:090
904991615cyclictest0-21swapper16:34:580
904991615cyclictest0-21swapper16:30:120
904991615cyclictest0-21swapper16:24:580
904991615cyclictest0-21swapper16:20:030
904991615cyclictest0-21swapper16:15:100
904991615cyclictest0-21swapper16:05:080
904991615cyclictest0-21swapper15:55:250
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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