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2025-11-24 - 12:56
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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 Nov 24, 2025 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
357922625sleep40-21swapper22:37:004
2311222625sleep30-21swapper19:16:363
2009322221sleep30-21swapper19:07:233
1315322221sleep70-21swapper21:54:137
1011322117sleep70-21swapper20:49:557
19824992018cyclictest0-21swapper21:17:010
19824992018cyclictest0-21swapper20:14:400
19824991918cyclictest0-21swapper21:59:010
19824991918cyclictest0-21swapper21:54:350
19824991918cyclictest0-21swapper20:37:100
19824991918cyclictest0-21swapper19:12:150
19824991918cyclictest0-21swapper17:32:020
19824991917cyclictest0-21swapper21:30:580
19824991917cyclictest0-21swapper20:28:090
19824991917cyclictest0-21swapper19:28:300
19824991917cyclictest0-21swapper18:11:230
19824991915cyclictest0-21swapper21:02:120
892621817sleep40-21swapper18:47:164
3046121817sleep60-21swapper18:27:176
2816621817sleep70-21swapper18:26:227
2781321817sleep70-21swapper17:26:367
2261121817sleep70-21swapper18:14:457
2235821817sleep20-21swapper17:16:222
19824991817cyclictest0-21swapper22:37:080
19824991817cyclictest0-21swapper22:06:410
19824991817cyclictest0-21swapper20:55:290
19824991817cyclictest0-21swapper20:34:530
19824991817cyclictest0-21swapper18:52:160
19824991817cyclictest0-21swapper18:18:200
19824991817cyclictest0-21swapper17:42:170
19824991817cyclictest0-21swapper17:22:150
19824991816cyclictest0-21swapper21:14:100
19824991816cyclictest0-21swapper20:22:140
19824991816cyclictest0-21swapper20:17:040
19824991816cyclictest0-21swapper18:15:510
19824991813cyclictest0-21swapper22:07:000
19824991813cyclictest0-21swapper18:26:210
1174721817sleep20-21swapper17:55:122
19824991716cyclictest0-21swapper22:29:220
19824991716cyclictest0-21swapper22:19:290
19824991716cyclictest0-21swapper22:12:250
19824991716cyclictest0-21swapper20:56:570
19824991716cyclictest0-21swapper19:58:370
19824991716cyclictest0-21swapper19:37:150
19824991716cyclictest0-21swapper17:59:060
19824991716cyclictest0-21swapper17:37:250
19824991715cyclictest0-21swapper22:34:470
19824991715cyclictest0-21swapper21:49:220
19824991715cyclictest0-21swapper21:39:310
19824991715cyclictest0-21swapper21:33:220
19824991715cyclictest0-21swapper20:47:020
19824991715cyclictest0-21swapper20:07:030
19824991715cyclictest0-21swapper19:33:110
19824991715cyclictest0-21swapper19:18:060
19824991715cyclictest0-21swapper19:07:110
19824991715cyclictest0-21swapper19:06:090
19824991715cyclictest0-21swapper18:57:110
19824991715cyclictest0-21swapper18:51:220
19824991715cyclictest0-21swapper18:44:230
19824991715cyclictest0-21swapper18:27:100
19824991715cyclictest0-21swapper18:03:360
19824991715cyclictest0-21swapper17:49:050
19824991715cyclictest0-21swapper17:17:050
19824991715cyclictest0-21swapper17:13:050
19824991713cyclictest0-21swapper21:24:090
19824991713cyclictest0-21swapper20:42:400
19824991713cyclictest0-21swapper20:03:190
19824991713cyclictest0-21swapper18:32:100
19824991712cyclictest0-21swapper19:52:120
19824991710cyclictest0-21swapper22:22:060
19824991710cyclictest0-21swapper21:45:010
19824991710cyclictest0-21swapper21:07:070
19824991710cyclictest0-21swapper19:47:100
19824991710cyclictest0-21swapper19:42:050
19824991710cyclictest0-21swapper19:24:080
19824991710cyclictest0-21swapper18:39:320
19824991710cyclictest0-21swapper17:52:180
19824991710cyclictest0-21swapper17:27:130
1705821717sleep20-21swapper18:03:122
307921515sleep40-21swapper22:32:444
2817021511sleep20-21swapper18:26:252
2380721513sleep30-21swapper21:16:003
2136121515sleep40-21swapper21:12:014
991821413sleep50-21swapper20:47:135
973221413sleep70-21swapper18:52:077
918921413sleep70-21swapper18:47:197
887321413sleep70-21swapper17:48:047
88721413sleep40-21swapper18:32:354
763721413sleep70-21swapper21:43:097
73979140ShbNDf638c28021550irq/16-uhci_hcd21:30:511
73979140ShbNDf638c28021550irq/16-uhci_hcd20:55:211
73979140ShbNDf638c28021550irq/16-uhci_hcd19:28:331
73979140ShbNDf638c28021550irq/16-uhci_hcd18:53:251
73979140ShbNDf638c28021550irq/16-uhci_hcd17:41:311
737621413sleep70-21swapper19:47:057
727321413sleep70-21swapper20:43:157
68521413sleep60-21swapper22:31:506
660621413sleep70-21swapper18:44:147
588721413sleep70-21swapper22:39:037
566121413sleep60-21swapper21:42:046
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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