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2026-01-11 - 12:25
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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: performance
Characteristics of the highest latencies:
System rack3slot1.osadl.org (updated Sun Jan 11, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2381999104103cyclictest0-21swapper/122:32:011
2382199103102cyclictest22068-21tune2fs22:32:013
2382199103102cyclictest0-21swapper/322:42:013
2382199103102cyclictest0-21swapper/321:47:033
2382199103102cyclictest0-21swapper/300:11:443
2381999103102cyclictest0-21swapper/122:21:491
2381999103102cyclictest0-21swapper/121:47:081
23821999882cyclictest0-21swapper/323:32:043
23821999792cyclictest0-21swapper/323:47:013
23821999792cyclictest0-21swapper/321:02:053
23821999792cyclictest0-21swapper/319:57:183
23821999792cyclictest0-21swapper/300:12:013
23821999792cyclictest0-21swapper/300:06:453
23821999692cyclictest0-21swapper/323:57:283
23821999692cyclictest0-21swapper/323:07:353
23821999692cyclictest0-21swapper/323:02:053
23821999692cyclictest0-21swapper/321:59:323
23821999692cyclictest0-21swapper/321:07:043
23821999692cyclictest0-21swapper/320:52:133
23821999692cyclictest0-21swapper/320:21:053
23821999692cyclictest0-21swapper/320:08:453
23821999692cyclictest0-21swapper/319:47:033
23821999692cyclictest0-21swapper/319:14:443
23821999692cyclictest0-21swapper/300:17:003
23821999592cyclictest0-21swapper/322:37:023
23821999592cyclictest0-21swapper/321:32:063
23821999592cyclictest0-21swapper/321:17:053
23821999490cyclictest0-21swapper/318:58:563
23819999492cyclictest1623-21sed19:12:191
23821999392cyclictest0-21swapper/322:17:093
23819999392cyclictest0-21swapper/120:37:101
23821999071cyclictest0-21swapper/321:37:033
23821998972cyclictest0-21swapper/320:37:123
23821998972cyclictest0-21swapper/320:22:153
23819998982cyclictest313-21tune2fs21:42:041
23819998982cyclictest2706-21tune2fs00:16:591
23819998972cyclictest0-21swapper/118:52:101
23821998882cyclictest24567-21tune2fs18:52:103
23819998882cyclictest17746-21tune2fs21:07:061
23819998882cyclictest0-21swapper/123:47:011
23819998881cyclictest26508-21tune2fs23:56:591
23819998872cyclictest0-21swapper/122:12:081
23821998782cyclictest0-21swapper/322:02:013
23819998782cyclictest0-21swapper/123:17:061
23819998772cyclictest0-21swapper/123:41:591
23819998772cyclictest0-21swapper/119:47:091
23821998682cyclictest0-21swapper/323:38:543
23821998682cyclictest0-21swapper/322:57:263
23821998681cyclictest0-21swapper/321:42:043
23821998671cyclictest0-21swapper/322:47:103
23821998671cyclictest0-21swapper/322:27:093
23821998671cyclictest0-21swapper/322:27:093
23821998671cyclictest0-21swapper/321:27:093
23821998671cyclictest0-21swapper/319:06:473
23819998682cyclictest0-21swapper/122:22:171
23819998682cyclictest0-21swapper/122:02:131
23821998571cyclictest0-21swapper/322:07:103
23821998571cyclictest0-21swapper/320:02:163
23819998472cyclictest0-21swapper/123:22:061
23819998472cyclictest0-21swapper/119:37:101
23821998382cyclictest0-21swapper/323:42:073
23821998382cyclictest0-21swapper/321:22:113
23821998382cyclictest0-21swapper/321:12:133
23821998382cyclictest0-21swapper/321:01:513
23821998382cyclictest0-21swapper/319:52:143
23821998382cyclictest0-21swapper/319:42:073
23821998382cyclictest0-21swapper/319:32:103
23821998382cyclictest0-21swapper/319:31:553
23821998382cyclictest0-21swapper/319:07:183
23819998382cyclictest0-21swapper/123:36:591
23819998382cyclictest0-21swapper/123:32:001
23819998382cyclictest0-21swapper/122:51:481
23819998382cyclictest0-21swapper/121:52:041
23819998382cyclictest0-21swapper/121:32:141
23819998382cyclictest0-21swapper/120:47:031
23819998382cyclictest0-21swapper/120:42:081
23819998382cyclictest0-21swapper/120:27:171
23819998382cyclictest0-21swapper/120:06:531
23819998382cyclictest0-21swapper/100:11:441
23819998381cyclictest9518-21tune2fs19:32:081
23819998381cyclictest4809-21tune2fs23:07:001
23819998381cyclictest30790-21tune2fs22:52:011
23819998381cyclictest28671-21tune2fs20:17:071
23819998381cyclictest26432-21tune2fs21:27:041
23819998381cyclictest24375-21tune2fs23:51:591
23819998381cyclictest15787-21tune2fs21:02:061
23819998372cyclictest0-21swapper/122:07:031
23819998372cyclictest0-21swapper/121:20:571
23819998372cyclictest0-21swapper/118:58:431
23819998371cyclictest0-21swapper/122:57:091
23819998371cyclictest0-21swapper/122:37:011
23819998371cyclictest0-21swapper/121:22:081
23819998371cyclictest0-21swapper/119:57:151
23819998371cyclictest0-21swapper/119:27:091
23819998371cyclictest0-21swapper/119:17:091
23821998281cyclictest0-21swapper/323:51:593
23821998281cyclictest0-21swapper/322:52:013
23821998281cyclictest0-21swapper/320:42:083
23819998281cyclictest0-21swapper/122:42:011
23819998271cyclictest0-21swapper/123:27:001
23819998271cyclictest0-21swapper/122:27:021
23819998271cyclictest0-21swapper/122:27:021
23819998271cyclictest0-21swapper/121:57:031
23819998271cyclictest0-21swapper/121:37:071
23819998271cyclictest0-21swapper/121:12:051
23819998271cyclictest0-21swapper/120:52:051
23819998271cyclictest0-21swapper/120:32:061
23819998271cyclictest0-21swapper/120:21:561
23819998271cyclictest0-21swapper/120:12:061
23819998271cyclictest0-21swapper/120:06:571
23819998271cyclictest0-21swapper/119:51:551
23819998271cyclictest0-21swapper/119:42:081
23819998271cyclictest0-21swapper/119:22:131
23819998271cyclictest0-21swapper/119:07:161
23819998271cyclictest0-21swapper/119:02:081
23819998271cyclictest0-21swapper/100:11:571
23819998271cyclictest0-21swapper/100:01:561
23821997872cyclictest0-21swapper/320:51:523
23821997872cyclictest0-21swapper/320:12:073
23821997872cyclictest0-21swapper/319:41:553
23821997771cyclictest0-21swapper/323:27:003
23821997771cyclictest0-21swapper/323:26:383
23821997771cyclictest0-21swapper/323:11:583
23821997771cyclictest0-21swapper/321:52:073
23821997771cyclictest0-21swapper/320:29:213
23821997771cyclictest0-21swapper/319:22:173
23821997771cyclictest0-21swapper/319:17:133
23821997671cyclictest0-21swapper/323:16:583
23821997671cyclictest0-21swapper/322:22:133
23821997671cyclictest0-21swapper/322:15:513
23821997671cyclictest0-21swapper/320:32:063
23819997271cyclictest0-21swapper/123:11:591
23819997271cyclictest0-21swapper/123:02:011
23819997271cyclictest0-21swapper/120:57:041
23821996362cyclictest0-21swapper/318:51:563
23820996251cyclictest21892-21telnet20:02:062
23818995841cyclictest0-21swapper/023:54:450
23818995841cyclictest0-21swapper/021:58:470
23820995543cyclictest11031-21telnet20:52:032
23820995453cyclictest0-21swapper/223:11:592
23820995452cyclictest0-21swapper/200:11:562
23820995443cyclictest0-21swapper/223:41:572
23820995442cyclictest278-21usb-storage00:20:562
23818995452cyclictest1876-21hald-addon-stor20:06:390
23820995352cyclictest278-21usb-storage22:28:042
23820995352cyclictest278-21usb-storage22:28:042
23820995352cyclictest278-21usb-storage22:25:402
23820995352cyclictest181ksoftirqd/218:56:522
23820995352cyclictest0-21swapper/223:46:582
23820995352cyclictest0-21swapper/223:38:312
23820995352cyclictest0-21swapper/222:41:592
23820995352cyclictest0-21swapper/222:36:162
23820995352cyclictest0-21swapper/222:17:062
23820995352cyclictest0-21swapper/222:13:412
23820995352cyclictest0-21swapper/221:57:012
23820995352cyclictest0-21swapper/221:52:022
23820995352cyclictest0-21swapper/221:43:522
23820995352cyclictest0-21swapper/221:07:042
23820995352cyclictest0-21swapper/220:57:022
23820995352cyclictest0-21swapper/220:49:382
23820995352cyclictest0-21swapper/220:42:142
23820995352cyclictest0-21swapper/220:17:042
23820995352cyclictest0-21swapper/219:57:062
23820995352cyclictest0-21swapper/219:32:062
23820995352cyclictest0-21swapper/219:27:012
23820995352cyclictest0-21swapper/219:22:072
23820995352cyclictest0-21swapper/219:18:312
23820995352cyclictest0-21swapper/200:06:542
23820995351cyclictest5050irq/44-ahci21:13:132
23820995351cyclictest5050irq/44-ahci00:02:322
23820995351cyclictest32403-21telnet22:56:592
23820995351cyclictest30441-21telnet19:07:072
23820995351cyclictest26194-21telnet20:12:052
23820995351cyclictest23893-21telnet21:22:022
23820995351cyclictest15340-21telnet19:47:062
23820995351cyclictest13166-21telnet19:42:072
23820995341cyclictest5050irq/44-ahci21:39:292
23820995341cyclictest278-21usb-storage20:33:322
23820995341cyclictest0-21swapper/223:57:492
23820995341cyclictest0-21swapper/223:32:062
23820995341cyclictest0-21swapper/223:05:392
23820995341cyclictest0-21swapper/222:52:052
23820995341cyclictest0-21swapper/221:35:282
23820995341cyclictest0-21swapper/221:17:032
23820995341cyclictest0-21swapper/221:02:032
23820995341cyclictest0-21swapper/219:53:462
23820995341cyclictest0-21swapper/219:02:162
23819995352cyclictest0-21swapper/118:51:561
23818995352cyclictest76050irq/18-parport023:15:480
23818995352cyclictest76050irq/18-parport022:12:070
23818995352cyclictest76050irq/18-parport021:31:360
23818995352cyclictest76050irq/18-parport020:13:270
23818995352cyclictest76050irq/18-parport019:56:140
23818995352cyclictest76050irq/18-parport019:47:340
23818995352cyclictest278-21usb-storage21:56:150
23818995352cyclictest278-21usb-storage21:08:550
23818995352cyclictest278-21usb-storage20:31:380
23818995352cyclictest0-21swapper/023:38:310
23818995352cyclictest0-21swapper/021:14:130
23818995352cyclictest0-21swapper/019:35:330
23818995352cyclictest0-21swapper/018:53:440
23818995351cyclictest5050irq/44-ahci22:27:550
23818995351cyclictest5050irq/44-ahci22:27:550
23818995351cyclictest5050irq/44-ahci21:32:230
23818995351cyclictest5050irq/44-ahci20:58:020
23818995351cyclictest0-21swapper/023:23:380
23818995341cyclictest76050irq/18-parport023:29:560
23818995341cyclictest5050irq/44-ahci20:42:410
23818995341cyclictest5050irq/44-ahci20:32:410
23818995341cyclictest0-21swapper/022:02:030
23818995341cyclictest0-21swapper/021:37:160
23818995341cyclictest0-21swapper/019:02:060
23818995341cyclictest0-21swapper/018:57:060
23820995251cyclictest8656-21telnet23:16:562
23820995251cyclictest1876-21hald-addon-stor23:26:522
23820995251cyclictest181ksoftirqd/220:22:432
23820995251cyclictest11097-21telnet19:37:082
23820995251cyclictest0-21swapper/223:52:032
23820995251cyclictest0-21swapper/223:22:002
23820995251cyclictest0-21swapper/223:10:472
23820995251cyclictest0-21swapper/222:46:552
23820995251cyclictest0-21swapper/222:36:532
23820995251cyclictest0-21swapper/222:06:552
23820995251cyclictest0-21swapper/222:02:152
23820995251cyclictest0-21swapper/221:47:012
23820995251cyclictest0-21swapper/221:28:182
23820995251cyclictest0-21swapper/220:36:542
23820995251cyclictest0-21swapper/220:08:052
23820995251cyclictest0-21swapper/218:57:462
23820995241cyclictest0-21swapper/220:27:052
23820995241cyclictest0-21swapper/219:12:302
23818995251cyclictest76050irq/18-parport022:53:290
23818995251cyclictest76050irq/18-parport000:06:540
23818995251cyclictest5050irq/44-ahci22:42:140
23818995251cyclictest5050irq/44-ahci00:02:320
23818995251cyclictest278-21usb-storage23:32:160
23818995251cyclictest278-21usb-storage23:02:430
23818995251cyclictest0-21swapper/023:57:190
23818995251cyclictest0-21swapper/023:47:470
23818995251cyclictest0-21swapper/023:42:500
23818995251cyclictest0-21swapper/023:16:560
23818995251cyclictest0-21swapper/023:06:580
23818995251cyclictest0-21swapper/023:01:070
23818995251cyclictest0-21swapper/022:47:430
23818995251cyclictest0-21swapper/022:40:460
23818995251cyclictest0-21swapper/022:32:500
23818995251cyclictest0-21swapper/022:22:220
23818995251cyclictest0-21swapper/022:17:060
23818995251cyclictest0-21swapper/022:07:530
23818995251cyclictest0-21swapper/021:47:160
23818995251cyclictest0-21swapper/021:43:560
23818995251cyclictest0-21swapper/021:22:020
23818995251cyclictest0-21swapper/021:17:230
23818995251cyclictest0-21swapper/021:05:150
23818995251cyclictest0-21swapper/020:53:040
23818995251cyclictest0-21swapper/020:47:040
23818995251cyclictest0-21swapper/020:37:420
23818995251cyclictest0-21swapper/020:22:500
23818995251cyclictest0-21swapper/020:17:040
23818995251cyclictest0-21swapper/020:08:590
23818995251cyclictest0-21swapper/019:57:200
23818995251cyclictest0-21swapper/019:41:580
23818995251cyclictest0-21swapper/019:38:020
23818995251cyclictest0-21swapper/019:26:570
23818995251cyclictest0-21swapper/019:25:410
23818995251cyclictest0-21swapper/019:18:310
23818995251cyclictest0-21swapper/019:12:300
23818995251cyclictest0-21swapper/019:07:300
23818995251cyclictest0-21swapper/000:18:020
23818995251cyclictest0-21swapper/000:12:440
23820993231cyclictest0-21swapper/218:51:562
23818993130cyclictest0-21swapper/018:51:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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