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2025-12-29 - 21:41
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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 Mon Dec 29, 2025 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1524899133132cyclictest0-21swapper/108:49:501
1525099124123cyclictest0-21swapper/308:49:503
1525099113112cyclictest0-21swapper/309:33:343
1524899108102cyclictest24034-21tune2fs12:23:171
1524899108102cyclictest19858-21tune2fs10:58:201
152489910792cyclictest0-21swapper/110:53:301
1524899107102cyclictest0-21swapper/107:51:591
1524899104102cyclictest458-21tune2fs10:13:211
1525099103102cyclictest0-21swapper/309:53:233
1525099103102cyclictest0-21swapper/307:51:593
15248999792cyclictest0-21swapper/110:08:261
15248999792cyclictest0-21swapper/109:33:311
15248999692cyclictest0-21swapper/110:18:301
15248999692cyclictest0-21swapper/107:36:011
15248999682cyclictest0-21swapper/107:41:011
15248999471cyclictest22137-21tune2fs07:18:301
15250999392cyclictest0-21swapper/311:13:293
15248998982cyclictest460-21tune2fs07:43:271
15248998982cyclictest28484-21tune2fs11:18:211
15248998882cyclictest13593-21tune2fs09:28:251
15248998881cyclictest2505-21tune2fs11:33:221
15248998872cyclictest0-21swapper/108:58:241
15248998872cyclictest0-21swapper/108:08:321
15248998872cyclictest0-21swapper/107:13:311
15248998781cyclictest5070-21tune2fs07:53:271
15248998781cyclictest2785-21tune2fs09:03:251
15248998781cyclictest19959-21tune2fs08:28:271
15248998771cyclictest0-21swapper/112:18:251
15248998682cyclictest0-21swapper/112:08:221
15248998682cyclictest0-21swapper/111:13:211
15248998671cyclictest0-21swapper/109:43:261
15248998671cyclictest0-21swapper/109:43:261
15250998382cyclictest0-21swapper/312:28:253
15250998382cyclictest0-21swapper/312:23:173
15250998382cyclictest0-21swapper/312:21:413
15250998382cyclictest0-21swapper/312:16:403
15250998382cyclictest0-21swapper/311:58:163
15250998382cyclictest0-21swapper/311:51:373
15250998382cyclictest0-21swapper/311:43:193
15250998382cyclictest0-21swapper/311:28:273
15250998382cyclictest0-21swapper/311:18:213
15250998382cyclictest0-21swapper/310:48:303
15250998382cyclictest0-21swapper/310:38:283
15250998382cyclictest0-21swapper/310:28:283
15250998382cyclictest0-21swapper/310:13:193
15250998382cyclictest0-21swapper/310:08:233
15250998382cyclictest0-21swapper/310:03:303
15250998382cyclictest0-21swapper/309:38:243
15250998382cyclictest0-21swapper/309:13:243
15250998382cyclictest0-21swapper/309:08:283
15250998382cyclictest0-21swapper/308:58:323
15250998382cyclictest0-21swapper/308:43:323
15250998382cyclictest0-21swapper/308:38:323
15250998382cyclictest0-21swapper/308:28:343
15250998382cyclictest0-21swapper/308:18:353
15250998382cyclictest0-21swapper/308:13:333
15250998382cyclictest0-21swapper/308:13:133
15250998382cyclictest0-21swapper/308:03:353
15250998382cyclictest0-21swapper/307:58:343
15250998382cyclictest0-21swapper/307:56:033
15250998382cyclictest0-21swapper/307:38:283
15250998382cyclictest0-21swapper/307:33:293
15250998382cyclictest0-21swapper/307:28:263
15250998382cyclictest0-21swapper/307:23:363
15250998382cyclictest0-21swapper/307:18:363
15250998382cyclictest0-21swapper/307:13:373
15250998371cyclictest0-21swapper/309:23:253
15248998382cyclictest13444-21tune2fs11:58:181
15248998382cyclictest0-21swapper/112:33:031
15248998382cyclictest0-21swapper/111:53:271
15248998382cyclictest0-21swapper/111:48:251
15248998382cyclictest0-21swapper/111:43:211
15248998382cyclictest0-21swapper/111:41:361
15248998382cyclictest0-21swapper/111:41:361
15248998382cyclictest0-21swapper/111:31:341
15248998382cyclictest0-21swapper/111:23:211
15248998382cyclictest0-21swapper/110:38:211
15248998382cyclictest0-21swapper/110:36:261
15248998382cyclictest0-21swapper/110:28:211
15248998382cyclictest0-21swapper/110:23:311
15248998382cyclictest0-21swapper/109:48:301
15248998382cyclictest0-21swapper/109:38:241
15248998382cyclictest0-21swapper/109:23:301
15248998382cyclictest0-21swapper/109:13:241
15248998382cyclictest0-21swapper/108:38:321
15248998382cyclictest0-21swapper/108:33:361
15248998382cyclictest0-21swapper/108:18:311
15248998382cyclictest0-21swapper/108:13:261
15248998382cyclictest0-21swapper/108:06:051
15248998382cyclictest0-21swapper/107:03:291
15250998281cyclictest0-21swapper/311:33:223
15250998281cyclictest0-21swapper/311:08:193
15250998281cyclictest0-21swapper/310:58:203
15250998281cyclictest0-21swapper/310:53:243
15250998281cyclictest0-21swapper/310:43:173
15250998281cyclictest0-21swapper/309:58:213
15250998281cyclictest0-21swapper/307:08:293
15250998281cyclictest0-21swapper/307:03:303
15248997772cyclictest0-21swapper/110:46:441
15248997772cyclictest0-21swapper/108:43:231
15248997771cyclictest0-21swapper/110:48:231
15248997771cyclictest0-21swapper/109:08:261
15248997672cyclictest0-21swapper/108:53:291
15248997671cyclictest0-21swapper/107:58:281
15248997571cyclictest0-21swapper/112:13:171
15248997571cyclictest0-21swapper/112:03:251
15248997571cyclictest0-21swapper/111:08:181
15248997571cyclictest0-21swapper/110:03:211
15248997571cyclictest0-21swapper/110:03:091
15248997571cyclictest0-21swapper/109:53:281
15248997571cyclictest0-21swapper/109:18:261
15248997571cyclictest0-21swapper/108:23:311
15248997571cyclictest0-21swapper/107:28:271
15248997571cyclictest0-21swapper/107:23:361
15248997571cyclictest0-21swapper/107:08:321
15250997472cyclictest10588-21runrttasks09:21:513
15250997372cyclictest0-21swapper/312:04:253
15250997372cyclictest0-21swapper/311:53:273
15250997372cyclictest0-21swapper/311:43:053
15250997372cyclictest0-21swapper/311:03:253
15250997372cyclictest0-21swapper/310:18:303
15250997372cyclictest0-21swapper/309:48:213
15250997372cyclictest0-21swapper/308:23:293
15250997372cyclictest0-21swapper/307:43:293
15250997371cyclictest4417-21aten2.4-expect10:23:223
15250997371cyclictest2249-21aten2.4-expect09:03:233
15248997372cyclictest0-21swapper/111:03:181
15250997271cyclictest0-21swapper/312:08:273
15250997261cyclictest0-21swapper/308:56:123
15250997069cyclictest0-21swapper/308:35:023
15250996867cyclictest0-21swapper/310:34:113
15250996662cyclictest0-21swapper/309:28:323
15250996462cyclictest0-21swapper/309:43:303
15250996462cyclictest0-21swapper/309:43:303
15250996362cyclictest0-21swapper/311:23:063
15250996361cyclictest4357-21sh11:38:173
15249995857cyclictest0-21swapper/207:28:262
15249995554cyclictest278-21usb-storage08:11:562
15249995554cyclictest0-21swapper/210:38:392
15249995554cyclictest0-21swapper/208:59:232
15249995553cyclictest5050irq/44-ahci08:30:442
15249995541cyclictest278-21usb-storage11:18:412
15249995453cyclictest0-21swapper/209:15:082
15249995453cyclictest0-21swapper/208:53:172
15249995452cyclictest5050irq/44-ahci09:18:462
15249995452cyclictest5050irq/44-ahci08:43:522
15249995452cyclictest0-21swapper/209:58:212
15249995451cyclictest278-21usb-storage11:10:542
15249995451cyclictest278-21usb-storage07:45:352
15249995441cyclictest12636-21kworker/2:010:52:242
15249995441cyclictest0-21swapper/210:33:392
15247995452cyclictest278-21usb-storage12:02:480
15249995352cyclictest5050irq/44-ahci07:53:432
15249995352cyclictest478-21kjournald12:15:292
15249995352cyclictest478-21kjournald08:23:362
15249995352cyclictest278-21usb-storage12:09:012
15249995352cyclictest278-21usb-storage10:28:292
15249995352cyclictest278-21usb-storage09:13:022
15249995352cyclictest278-21usb-storage08:49:472
15249995352cyclictest0-21swapper/212:27:592
15249995352cyclictest0-21swapper/212:03:172
15249995352cyclictest0-21swapper/211:53:182
15249995352cyclictest0-21swapper/211:48:162
15249995352cyclictest0-21swapper/211:33:202
15249995352cyclictest0-21swapper/211:28:072
15249995352cyclictest0-21swapper/211:25:502
15249995352cyclictest0-21swapper/211:13:182
15249995352cyclictest0-21swapper/211:04:262
15249995352cyclictest0-21swapper/210:55:082
15249995352cyclictest0-21swapper/210:43:182
15249995352cyclictest0-21swapper/210:18:212
15249995352cyclictest0-21swapper/210:12:082
15249995352cyclictest0-21swapper/210:03:212
15249995352cyclictest0-21swapper/209:58:082
15249995352cyclictest0-21swapper/209:45:192
15249995352cyclictest0-21swapper/209:45:192
15249995352cyclictest0-21swapper/209:38:212
15249995352cyclictest0-21swapper/209:33:292
15249995352cyclictest0-21swapper/209:23:322
15249995352cyclictest0-21swapper/208:38:232
15249995352cyclictest0-21swapper/208:33:582
15249995352cyclictest0-21swapper/208:18:462
15249995352cyclictest0-21swapper/208:13:192
15249995352cyclictest0-21swapper/208:04:492
15249995352cyclictest0-21swapper/207:40:582
15249995352cyclictest0-21swapper/207:13:272
15249995352cyclictest0-21swapper/207:08:272
15249995352cyclictest0-21swapper/207:03:322
15249995351cyclictest5050irq/44-ahci11:44:402
15249995351cyclictest5050irq/44-ahci07:24:002
15249995351cyclictest5050irq/44-ahci07:18:492
15249995351cyclictest32370-21telnet10:13:182
15249995351cyclictest278-21usb-storage07:33:242
15249995351cyclictest21599-21telnet12:18:152
15249995341cyclictest5050irq/44-ahci09:49:572
15249995341cyclictest278-21usb-storage11:58:502
15249995341cyclictest278-21usb-storage11:40:032
15249995341cyclictest278-21usb-storage11:40:032
15249995341cyclictest278-21usb-storage09:28:512
15249995341cyclictest278-21usb-storage07:58:412
15249995341cyclictest0-21swapper/211:00:082
15247995352cyclictest76050irq/18-parport010:25:450
15247995352cyclictest76050irq/18-parport010:09:260
15247995352cyclictest76050irq/18-parport009:59:080
15247995352cyclictest76050irq/18-parport009:44:450
15247995352cyclictest76050irq/18-parport009:44:450
15247995352cyclictest76050irq/18-parport009:03:180
15247995352cyclictest76050irq/18-parport008:36:530
15247995352cyclictest76050irq/18-parport007:27:060
15247995352cyclictest76050irq/18-parport007:18:200
15247995352cyclictest76050irq/18-parport007:07:170
15247995352cyclictest29910-21kworker/0:011:18:410
15247995352cyclictest278-21usb-storage08:16:200
15247995352cyclictest1876-21hald-addon-stor09:49:570
15247995352cyclictest0-21swapper/012:21:270
15247995352cyclictest0-21swapper/012:15:090
15247995352cyclictest0-21swapper/011:53:430
15247995352cyclictest0-21swapper/011:44:400
15247995352cyclictest0-21swapper/011:35:030
15247995352cyclictest0-21swapper/011:28:180
15247995352cyclictest0-21swapper/011:26:530
15247995352cyclictest0-21swapper/010:46:080
15247995352cyclictest0-21swapper/009:38:210
15247995352cyclictest0-21swapper/009:36:350
15247995352cyclictest0-21swapper/009:13:170
15247995352cyclictest0-21swapper/008:43:230
15247995352cyclictest0-21swapper/008:29:040
15247995352cyclictest0-21swapper/008:23:340
15247995352cyclictest0-21swapper/007:29:460
15247995351cyclictest76050irq/18-parport007:44:130
15247995351cyclictest5050irq/44-ahci12:28:300
15247995351cyclictest5050irq/44-ahci11:10:350
15247995351cyclictest5050irq/44-ahci10:18:140
15247995351cyclictest5050irq/44-ahci09:53:380
15247995351cyclictest5050irq/44-ahci09:26:520
15247995351cyclictest5050irq/44-ahci09:09:070
15247995351cyclictest5050irq/44-ahci08:18:240
15247995351cyclictest5050irq/44-ahci08:06:140
15247995351cyclictest5050irq/44-ahci07:53:490
15247995351cyclictest5050irq/44-ahci07:48:520
15247995341cyclictest278-21usb-storage10:35:050
15247995341cyclictest278-21usb-storage09:19:560
15247995341cyclictest0-21swapper/011:00:420
15247995341cyclictest0-21swapper/010:31:330
15247995341cyclictest0-21swapper/009:01:260
15247995341cyclictest0-21swapper/008:48:310
15249995251cyclictest1876-21hald-addon-stor09:03:162
15249995251cyclictest0-21swapper/212:28:132
15249995251cyclictest0-21swapper/210:23:182
15249995251cyclictest0-21swapper/207:48:172
15247995251cyclictest76050irq/18-parport010:13:400
15247995251cyclictest76050irq/18-parport008:55:290
15247995251cyclictest392-21md2_raid108:09:140
15247995251cyclictest0-21swapper/012:23:310
15247995251cyclictest0-21swapper/012:08:180
15247995251cyclictest0-21swapper/012:03:160
15247995251cyclictest0-21swapper/011:48:150
15247995251cyclictest0-21swapper/011:38:310
15247995251cyclictest0-21swapper/011:38:310
15247995251cyclictest0-21swapper/011:13:180
15247995251cyclictest0-21swapper/011:03:180
15247995251cyclictest0-21swapper/010:55:080
15247995251cyclictest0-21swapper/010:48:220
15247995251cyclictest0-21swapper/010:38:190
15247995251cyclictest0-21swapper/010:03:200
15247995251cyclictest0-21swapper/009:28:110
15247995251cyclictest0-21swapper/008:38:230
15247995251cyclictest0-21swapper/007:58:410
15247995251cyclictest0-21swapper/007:38:260
15247995251cyclictest0-21swapper/007:34:500
15247995251cyclictest0-21swapper/007:17:400
15247995251cyclictest0-21swapper/007:08:210
31110ksoftirqd/00-21swapper/007:02:560
231110ksoftirqd/30-21swapper/307:01:043
121110ksoftirqd/10-21swapper/107:02:561
181100ksoftirqd/20-21swapper/206:58:432
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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