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2025-12-13 - 09:27
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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 376 highest latencies:
System rack3slot1.osadl.org (updated Sat Dec 13, 2025 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2651599104102cyclictest1439-21tune2fs19:37:151
2651599103102cyclictest31738-21tune2fs19:32:161
2651599103102cyclictest121ksoftirqd/122:48:041
26517999392cyclictest0-21swapper/300:11:593
26515998785cyclictest3400-21tune2fs22:12:071
26517998482cyclictest0-21swapper/300:07:103
26517998482cyclictest0-21swapper/300:07:103
26517998472cyclictest0-21swapper/322:48:043
26517998382cyclictest0-21swapper/323:53:013
26517998382cyclictest0-21swapper/323:27:103
26517998382cyclictest0-21swapper/323:27:103
26517998382cyclictest0-21swapper/323:18:023
26517998382cyclictest0-21swapper/323:12:143
26517998382cyclictest0-21swapper/323:12:143
26517998382cyclictest0-21swapper/323:07:083
26517998382cyclictest0-21swapper/322:52:113
26517998382cyclictest0-21swapper/322:37:063
26517998382cyclictest0-21swapper/322:33:053
26517998382cyclictest0-21swapper/322:22:083
26517998382cyclictest0-21swapper/322:17:113
26517998382cyclictest0-21swapper/322:07:133
26517998382cyclictest0-21swapper/321:17:133
26517998382cyclictest0-21swapper/321:07:163
26517998382cyclictest0-21swapper/321:02:173
26517998382cyclictest0-21swapper/321:02:173
26517998382cyclictest0-21swapper/320:47:213
26517998382cyclictest0-21swapper/320:42:133
26517998382cyclictest0-21swapper/320:27:293
26517998382cyclictest0-21swapper/320:02:213
26517998382cyclictest0-21swapper/319:47:223
26517998382cyclictest0-21swapper/319:32:223
26517998382cyclictest0-21swapper/319:22:213
26517998382cyclictest0-21swapper/300:38:003
26517998382cyclictest0-21swapper/300:27:073
26517998382cyclictest0-21swapper/300:17:063
26517998382cyclictest0-21swapper/300:02:103
26517998371cyclictest0-21swapper/320:57:113
26515998382cyclictest0-21swapper/123:57:081
26515998382cyclictest0-21swapper/123:42:101
26515998382cyclictest0-21swapper/123:07:081
26515998382cyclictest0-21swapper/123:02:101
26515998382cyclictest0-21swapper/122:42:151
26515998382cyclictest0-21swapper/122:32:171
26515998382cyclictest0-21swapper/122:13:051
26515998382cyclictest0-21swapper/122:02:071
26515998382cyclictest0-21swapper/121:27:181
26515998382cyclictest0-21swapper/121:22:101
26515998382cyclictest0-21swapper/121:17:131
26515998382cyclictest0-21swapper/121:12:191
26515998382cyclictest0-21swapper/121:07:161
26515998382cyclictest0-21swapper/120:57:171
26515998382cyclictest0-21swapper/120:47:211
26515998382cyclictest0-21swapper/120:42:131
26515998382cyclictest0-21swapper/120:32:201
26515998382cyclictest0-21swapper/120:22:311
26515998382cyclictest0-21swapper/120:12:311
26515998382cyclictest0-21swapper/120:02:181
26515998382cyclictest0-21swapper/119:57:221
26515998382cyclictest0-21swapper/119:27:231
26515998382cyclictest0-21swapper/100:42:071
26515998382cyclictest0-21swapper/100:38:001
26515998382cyclictest0-21swapper/100:32:101
26515998382cyclictest0-21swapper/100:22:001
26515998382cyclictest0-21swapper/100:17:061
26515998382cyclictest0-21swapper/100:02:091
26515998381cyclictest8017-21tune2fs19:52:151
26515998381cyclictest7645-21tune2fs22:22:051
26515998381cyclictest5244-21tune2fs23:32:081
26515998381cyclictest18630-21tune2fs21:32:101
26515998381cyclictest11888-21tune2fs23:47:071
26515998371cyclictest0-21swapper/119:23:111
26517998281cyclictest0-21swapper/323:47:073
26517998281cyclictest0-21swapper/323:37:073
26517998281cyclictest0-21swapper/323:32:083
26517998281cyclictest0-21swapper/323:22:053
26517998281cyclictest0-21swapper/322:12:073
26517998281cyclictest0-21swapper/321:32:103
26517998281cyclictest0-21swapper/320:22:243
26515998281cyclictest7518-21tune2fs23:37:071
26515998281cyclictest0-21swapper/100:07:101
26515998281cyclictest0-21swapper/100:07:101
26517997978cyclictest0-21swapper/319:37:153
26517997372cyclictest0-21swapper/323:57:003
26517997372cyclictest0-21swapper/321:38:093
26517997372cyclictest0-21swapper/321:37:113
26517997372cyclictest0-21swapper/320:07:123
26517997372cyclictest0-21swapper/300:32:073
26515997372cyclictest13533-21aten2.4-expect23:52:051
26515997372cyclictest0-21swapper/123:13:031
26515997372cyclictest0-21swapper/123:13:031
26515997372cyclictest0-21swapper/121:57:091
26515997372cyclictest0-21swapper/121:37:201
26515997372cyclictest0-21swapper/120:52:111
26515997361cyclictest0-21swapper/100:11:591
26517997271cyclictest24634-21aten2.4-expect20:32:103
26517997271cyclictest0-21swapper/323:02:103
26517997271cyclictest0-21swapper/321:26:273
26517997271cyclictest0-21swapper/319:51:593
26515997271cyclictest0-21swapper/123:27:111
26515997271cyclictest0-21swapper/123:27:111
26515997271cyclictest0-21swapper/123:17:041
26515997271cyclictest0-21swapper/120:37:161
26515996967cyclictest25057-21tune2fs21:47:111
26517996665cyclictest0-21swapper/319:25:383
26515996651cyclictest5777-21tune2fs19:47:151
26515996651cyclictest1058-21tune2fs22:07:071
26515996563cyclictest20490-21tune2fs22:52:051
26517996462cyclictest0-21swapper/320:17:313
26515996463cyclictest1091-21tune2fs23:22:051
26515996462cyclictest0-21swapper/120:04:101
26517996362cyclictest0-21swapper/323:40:103
26517996362cyclictest0-21swapper/322:57:033
26517996362cyclictest0-21swapper/322:39:003
26517996362cyclictest0-21swapper/322:24:273
26517996362cyclictest0-21swapper/321:58:063
26517996362cyclictest0-21swapper/321:53:053
26517996362cyclictest0-21swapper/321:43:093
26517996362cyclictest0-21swapper/321:19:553
26517996362cyclictest0-21swapper/320:49:473
26517996362cyclictest0-21swapper/320:34:233
26517996362cyclictest0-21swapper/320:09:333
26517996362cyclictest0-21swapper/319:53:583
26517996362cyclictest0-21swapper/319:38:573
26517996362cyclictest0-21swapper/300:47:593
26517996362cyclictest0-21swapper/300:38:383
26517996362cyclictest0-21swapper/300:18:013
26517996352cyclictest0-21swapper/321:11:023
26517996341cyclictest0-21swapper/321:50:503
26515996362cyclictest0-21swapper/122:57:041
26515996362cyclictest0-21swapper/122:37:041
26515996362cyclictest0-21swapper/122:24:271
26515996362cyclictest0-21swapper/121:38:071
26515996362cyclictest0-21swapper/121:02:091
26515996362cyclictest0-21swapper/121:02:091
26515996362cyclictest0-21swapper/120:27:211
26515996362cyclictest0-21swapper/120:17:111
26515996362cyclictest0-21swapper/119:39:361
26515996362cyclictest0-21swapper/100:43:041
26515996362cyclictest0-21swapper/100:23:351
26515996361cyclictest26605-21aten2.4-expect21:52:081
26516996261cyclictest0-21swapper/221:54:022
26516996261cyclictest0-21swapper/219:45:272
26516996261cyclictest0-21swapper/219:36:132
26516996160cyclictest19983-21telnet00:06:592
26516996160cyclictest19983-21telnet00:06:592
26516996053cyclictest181ksoftirqd/221:01:342
26516996053cyclictest181ksoftirqd/221:01:342
26516996051cyclictest278-21usb-storage22:58:182
26516996050cyclictest0-21swapper/220:02:382
26516996050cyclictest0-21swapper/200:39:482
26516995952cyclictest0-21swapper/223:39:122
26516995952cyclictest0-21swapper/221:20:232
26516995950cyclictest0-21swapper/221:36:432
26516995941cyclictest5050irq/44-ahci22:02:402
26516995853cyclictest181ksoftirqd/220:52:502
26516995851cyclictest0-21swapper/222:06:142
26516995851cyclictest0-21swapper/200:45:542
26516995842cyclictest0-21swapper/200:20:452
26514995841cyclictest0-21swapper/020:41:510
26514995841cyclictest0-21swapper/000:18:110
26516995752cyclictest2781usb-storage00:02:112
26516995752cyclictest278-21usb-storage20:25:072
26516995752cyclictest181ksoftirqd/222:57:242
26516995752cyclictest181ksoftirqd/221:50:082
26516995752cyclictest181ksoftirqd/219:23:222
26516995752cyclictest0-21swapper/223:34:072
26516995752cyclictest0-21swapper/223:32:062
26516995752cyclictest0-21swapper/223:17:032
26516995752cyclictest0-21swapper/222:27:042
26516995751cyclictest278-21usb-storage21:31:072
26516995751cyclictest24637-21telnet20:32:102
26516995751cyclictest24532-21telnet21:47:082
26516995751cyclictest24277-21aten2.4_r3power00:17:012
26516995751cyclictest1653-21avahi-daemon00:11:562
26516995751cyclictest15622-21telnet23:56:592
26516995751cyclictest0-21swapper/221:38:572
26516995751cyclictest0-21swapper/219:18:262
26514995750cyclictest0-21swapper/023:15:310
26514995741cyclictest0-21swapper/019:23:300
26516995654cyclictest4542-21crond22:13:052
26516995654cyclictest181ksoftirqd/221:15:542
26516995652cyclictest0-21swapper/223:45:072
26516995652cyclictest0-21swapper/223:10:332
26516995652cyclictest0-21swapper/223:10:332
26516995652cyclictest0-21swapper/222:28:052
26516995651cyclictest5050irq/44-ahci22:19:572
26516995651cyclictest5050irq/44-ahci19:49:092
26516995651cyclictest2793-21kworker/2:220:08:362
26516995651cyclictest278-21usb-storage21:10:082
26516995651cyclictest278-21usb-storage20:20:022
26516995651cyclictest278-21usb-storage00:36:122
26516995651cyclictest278-21usb-storage00:24:242
26516995651cyclictest181ksoftirqd/223:25:272
26516995651cyclictest181ksoftirqd/223:25:272
26516995651cyclictest181ksoftirqd/223:21:192
26516995651cyclictest181ksoftirqd/222:41:282
26516995651cyclictest181ksoftirqd/222:14:212
26516995651cyclictest181ksoftirqd/220:43:212
26516995651cyclictest181ksoftirqd/220:13:382
26516995651cyclictest181ksoftirqd/219:54:192
26516995651cyclictest181ksoftirqd/219:40:312
26516995651cyclictest181ksoftirqd/219:28:542
26516995651cyclictest181ksoftirqd/200:28:522
26516995651cyclictest17573-21runrttasks22:43:362
26516995651cyclictest10485-21kworker/2:321:06:222
26516995651cyclictest0-21swapper/221:23:462
26516995651cyclictest0-21swapper/220:33:472
26516995641cyclictest0-21swapper/223:52:152
26516995641cyclictest0-21swapper/222:37:542
26516995641cyclictest0-21swapper/220:04:422
26516995551cyclictest0-21swapper/223:03:062
26516995551cyclictest0-21swapper/222:50:582
26516995551cyclictest0-21swapper/220:53:282
26516995551cyclictest0-21swapper/220:39:232
26514995541cyclictest0-21swapper/023:55:560
26514995541cyclictest0-21swapper/021:55:460
26514995541cyclictest0-21swapper/020:13:030
26514995352cyclictest76050irq/18-parport023:01:120
26514995352cyclictest76050irq/18-parport021:33:330
26514995352cyclictest76050irq/18-parport021:21:250
26514995352cyclictest76050irq/18-parport019:59:280
26514995352cyclictest0-21swapper/021:47:560
26514995352cyclictest0-21swapper/021:32:080
26514995352cyclictest0-21swapper/020:51:070
26514995352cyclictest0-21swapper/020:37:290
26514995351cyclictest5050irq/44-ahci23:35:040
26514995351cyclictest0-21swapper/023:32:050
26514995346cyclictest0-21swapper/019:54:310
26514995251cyclictest76050irq/18-parport022:29:270
26514995251cyclictest76050irq/18-parport000:28:400
26514995251cyclictest0-21swapper/023:43:300
26514995251cyclictest0-21swapper/023:26:130
26514995251cyclictest0-21swapper/023:26:130
26514995251cyclictest0-21swapper/023:21:110
26514995251cyclictest0-21swapper/023:08:090
26514995251cyclictest0-21swapper/023:08:090
26514995251cyclictest0-21swapper/023:04:290
26514995251cyclictest0-21swapper/022:43:280
26514995251cyclictest0-21swapper/022:22:160
26514995251cyclictest0-21swapper/022:16:090
26514995251cyclictest0-21swapper/022:12:040
26514995251cyclictest0-21swapper/022:00:260
26514995251cyclictest0-21swapper/021:51:020
26514995251cyclictest0-21swapper/021:40:350
26514995251cyclictest0-21swapper/021:10:500
26514995251cyclictest0-21swapper/021:07:100
26514995251cyclictest0-21swapper/021:01:420
26514995251cyclictest0-21swapper/021:01:420
26514995251cyclictest0-21swapper/019:40:090
26514995251cyclictest0-21swapper/000:34:580
26514995251cyclictest0-21swapper/000:14:110
26514995251cyclictest0-21swapper/000:10:370
26514995150cyclictest0-21swapper/023:42:040
26514995150cyclictest0-21swapper/022:53:440
26514995150cyclictest0-21swapper/020:45:190
26514995150cyclictest0-21swapper/019:47:090
26514995150cyclictest0-21swapper/000:45:010
26514995150cyclictest0-21swapper/000:42:540
26514995150cyclictest0-21swapper/000:23:300
26514995144cyclictest0-21swapper/021:26:530
26514995049cyclictest0-21swapper/022:49:540
26514995049cyclictest0-21swapper/022:39:300
26514995049cyclictest0-21swapper/022:25:060
26514995049cyclictest0-21swapper/020:55:070
26514995049cyclictest0-21swapper/020:20:060
26514995049cyclictest0-21swapper/000:01:560
26514994948cyclictest0-21swapper/020:32:210
26514994948cyclictest0-21swapper/020:23:380
26514994948cyclictest0-21swapper/020:04:080
26514994948cyclictest0-21swapper/019:49:010
26514994847cyclictest0-21swapper/023:52:100
26514994847cyclictest0-21swapper/022:33:170
26514994847cyclictest0-21swapper/022:05:580
26514994847cyclictest0-21swapper/021:15:240
26514994841cyclictest0-21swapper/020:14:180
26514994746cyclictest0-21swapper/019:35:510
26514994746cyclictest0-21swapper/019:18:540
26514994746cyclictest0-21swapper/000:03:400
26514994746cyclictest0-21swapper/000:03:400
26514994544cyclictest0-21swapper/019:31:340
899110watchdog/00-21swapper/019:17:140
2199110migration/324818-21aten2.4_r3power19:17:113
181100ksoftirqd/20-21swapper/219:16:322
121100ksoftirqd/10-21swapper/119:16:321
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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