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2026-05-03 - 15:09
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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 May 03, 2026 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1634499103102cyclictest0-21swapper/306:20:263
16342999492cyclictest0-21swapper/107:35:161
16344999392cyclictest0-21swapper/306:12:573
16342999189cyclictest3938-21tune2fs05:55:201
16344998982cyclictest26926-21sed10:30:183
16344998883cyclictest0-21swapper/310:10:093
16344998882cyclictest0-21swapper/310:15:123
16344998882cyclictest0-21swapper/309:50:113
16344998882cyclictest0-21swapper/309:10:103
16344998882cyclictest0-21swapper/308:45:213
16344998882cyclictest0-21swapper/308:10:163
16344998882cyclictest0-21swapper/308:05:153
16344998882cyclictest0-21swapper/306:25:213
16344998882cyclictest0-21swapper/306:00:223
16344998882cyclictest0-21swapper/306:00:223
16342998881cyclictest27622-21tune2fs05:35:191
16342998881cyclictest17150-21tune2fs06:25:211
16344998782cyclictest887-21runrttasks08:15:493
16344998782cyclictest0-21swapper/310:05:083
16344998782cyclictest0-21swapper/310:00:123
16344998782cyclictest0-21swapper/309:48:233
16344998782cyclictest0-21swapper/309:40:163
16344998782cyclictest0-21swapper/309:29:583
16344998782cyclictest0-21swapper/309:15:213
16344998782cyclictest0-21swapper/309:04:583
16344998782cyclictest0-21swapper/309:00:173
16344998782cyclictest0-21swapper/308:50:213
16344998782cyclictest0-21swapper/308:40:153
16344998782cyclictest0-21swapper/308:00:233
16344998782cyclictest0-21swapper/307:55:213
16344998782cyclictest0-21swapper/307:55:213
16344998782cyclictest0-21swapper/307:50:153
16344998782cyclictest0-21swapper/307:45:123
16344998782cyclictest0-21swapper/307:40:213
16344998782cyclictest0-21swapper/307:25:273
16344998782cyclictest0-21swapper/307:20:133
16344998782cyclictest0-21swapper/307:10:033
16344998782cyclictest0-21swapper/306:40:203
16344998782cyclictest0-21swapper/306:40:043
16344998782cyclictest0-21swapper/306:15:213
16344998782cyclictest0-21swapper/305:55:283
16344998782cyclictest0-21swapper/305:50:263
16344998782cyclictest0-21swapper/305:49:163
16344998782cyclictest0-21swapper/305:40:233
16344998782cyclictest0-21swapper/305:35:193
16344998782cyclictest0-21swapper/305:20:193
16344998682cyclictest0-21swapper/310:38:523
16344998682cyclictest0-21swapper/308:20:203
16344998682cyclictest0-21swapper/306:33:493
16344998682cyclictest0-21swapper/305:30:283
16344998581cyclictest0-21swapper/310:28:363
16342998573cyclictest25640-21tune2fs06:45:191
16344998382cyclictest0-21swapper/310:20:063
16344998382cyclictest0-21swapper/309:55:093
16344998382cyclictest0-21swapper/309:35:093
16344998382cyclictest0-21swapper/309:30:093
16344998382cyclictest0-21swapper/309:20:083
16344998382cyclictest0-21swapper/308:55:113
16344998382cyclictest0-21swapper/308:35:133
16344998382cyclictest0-21swapper/308:30:113
16344998382cyclictest0-21swapper/308:25:153
16344998382cyclictest0-21swapper/307:35:083
16344998382cyclictest0-21swapper/307:30:143
16344998382cyclictest0-21swapper/307:15:173
16344998382cyclictest0-21swapper/307:10:163
16344998382cyclictest0-21swapper/307:00:153
16344998382cyclictest0-21swapper/306:55:173
16344998382cyclictest0-21swapper/306:50:183
16344998382cyclictest0-21swapper/306:45:163
16344998382cyclictest0-21swapper/306:05:183
16344998382cyclictest0-21swapper/305:25:213
16344998382cyclictest0-21swapper/305:15:223
16344998382cyclictest0-21swapper/305:10:213
16342998382cyclictest0-21swapper/109:40:521
16342998382cyclictest0-21swapper/109:20:171
16342998382cyclictest0-21swapper/106:50:241
16342998382cyclictest0-21swapper/105:45:281
16342998382cyclictest0-21swapper/105:15:291
16342998381cyclictest21544-21tune2fs09:05:131
16342998381cyclictest10803-21tune2fs08:40:151
16342998281cyclictest15091-21tune2fs10:05:091
16342997862cyclictest0-21swapper/107:30:261
16342997861cyclictest0-21swapper/107:45:121
16342997672cyclictest0-21swapper/109:15:181
16342997671cyclictest0-21swapper/110:30:181
16342997662cyclictest0-21swapper/105:20:251
16342997571cyclictest0-21swapper/110:10:151
16342997571cyclictest0-21swapper/110:00:141
16342997571cyclictest0-21swapper/109:29:131
16342997571cyclictest0-21swapper/109:00:161
16342997571cyclictest0-21swapper/108:59:321
16342997571cyclictest0-21swapper/108:50:111
16342997571cyclictest0-21swapper/108:35:211
16342997571cyclictest0-21swapper/108:30:171
16342997571cyclictest0-21swapper/108:20:161
16342997571cyclictest0-21swapper/107:22:001
16342997571cyclictest0-21swapper/107:15:201
16342997571cyclictest0-21swapper/107:11:131
16342997571cyclictest0-21swapper/107:03:041
16342997571cyclictest0-21swapper/106:40:231
16342997571cyclictest0-21swapper/106:39:201
16342997571cyclictest0-21swapper/106:15:221
16342997571cyclictest0-21swapper/106:12:571
16342997571cyclictest0-21swapper/106:01:231
16342997571cyclictest0-21swapper/106:01:231
16342997571cyclictest0-21swapper/105:40:241
16342997571cyclictest0-21swapper/105:30:191
16342997571cyclictest0-21swapper/105:27:481
16342997571cyclictest0-21swapper/105:10:191
16342997471cyclictest0-21swapper/109:11:201
16342997372cyclictest0-21swapper/110:35:161
16342997372cyclictest0-21swapper/110:25:101
16342997372cyclictest0-21swapper/110:20:071
16342997372cyclictest0-21swapper/110:15:081
16342997372cyclictest0-21swapper/109:55:101
16342997372cyclictest0-21swapper/109:50:081
16342997372cyclictest0-21swapper/109:45:121
16342997372cyclictest0-21swapper/109:35:121
16342997372cyclictest0-21swapper/109:30:101
16342997372cyclictest0-21swapper/108:45:111
16342997372cyclictest0-21swapper/108:25:151
16342997372cyclictest0-21swapper/108:15:161
16342997372cyclictest0-21swapper/108:10:121
16342997372cyclictest0-21swapper/108:05:111
16342997372cyclictest0-21swapper/108:00:161
16342997372cyclictest0-21swapper/107:55:131
16342997372cyclictest0-21swapper/107:55:131
16342997372cyclictest0-21swapper/107:50:051
16342997372cyclictest0-21swapper/107:40:181
16342997372cyclictest0-21swapper/107:25:191
16342997372cyclictest0-21swapper/107:05:171
16342997372cyclictest0-21swapper/106:55:201
16342997372cyclictest0-21swapper/106:30:161
16342997372cyclictest0-21swapper/106:20:181
16342997372cyclictest0-21swapper/106:05:191
16342997372cyclictest0-21swapper/105:50:251
16343996641cyclictest0-21swapper/208:30:102
16343996561cyclictest0-21swapper/207:20:142
16343996449cyclictest0-21swapper/208:35:132
16343996362cyclictest0-21swapper/209:49:042
16343996351cyclictest278-21usb-storage10:19:172
16343996351cyclictest278-21usb-storage08:55:562
16343996351cyclictest278-21usb-storage07:12:542
16343996351cyclictest0-21swapper/209:27:032
16343996261cyclictest0-21swapper/205:48:572
16343996261cyclictest0-21swapper/205:35:442
16343996257cyclictest5050irq/44-ahci08:01:302
16343996251cyclictest278-21usb-storage06:37:542
16343996241cyclictest0-21swapper/206:09:592
16343996160cyclictest0-21swapper/208:17:462
16343996159cyclictest278-21usb-storage07:43:412
16343996159cyclictest278-21usb-storage06:55:592
16343996141cyclictest0-21swapper/209:31:092
16343996141cyclictest0-21swapper/209:05:022
16343996141cyclictest0-21swapper/206:17:582
16343996059cyclictest0-21swapper/210:25:312
16343996059cyclictest0-21swapper/207:39:512
16343996059cyclictest0-21swapper/205:27:582
16343996051cyclictest278-21usb-storage05:40:422
16343996045cyclictest0-21swapper/209:44:302
16343996041cyclictest0-21swapper/210:03:302
16343996041cyclictest0-21swapper/209:51:102
16343996041cyclictest0-21swapper/207:06:382
16343996041cyclictest0-21swapper/205:55:132
16343995958cyclictest0-21swapper/210:38:122
16343995957cyclictest278-21usb-storage08:06:222
16343995955cyclictest0-21swapper/210:05:062
16343995941cyclictest0-21swapper/209:18:312
16343995941cyclictest0-21swapper/207:16:522
16343995857cyclictest278-21usb-storage10:10:312
16343995857cyclictest0-21swapper/208:49:172
16343995857cyclictest0-21swapper/206:02:232
16343995857cyclictest0-21swapper/206:02:232
16343995854cyclictest0-21swapper/206:52:072
16343995851cyclictest278-21usb-storage08:21:502
16343995843cyclictest0-21swapper/207:59:162
16343995843cyclictest0-21swapper/207:59:162
16343995841cyclictest0-21swapper/210:30:572
16343995841cyclictest0-21swapper/207:04:562
16343995756cyclictest278-21usb-storage09:37:152
16343995756cyclictest0-21swapper/205:22:162
16343995755cyclictest278-21usb-storage08:28:212
16343995753cyclictest0-21swapper/207:50:592
16343995752cyclictest12374-21telnet07:30:142
16343995751cyclictest5050irq/44-ahci08:51:362
16343995751cyclictest0-21swapper/209:21:492
16343995751cyclictest0-21swapper/205:19:522
16343995751cyclictest0-21swapper/205:14:472
16343995741cyclictest5050irq/44-ahci07:47:192
16343995741cyclictest0-21swapper/206:11:432
16343995655cyclictest0-21swapper/206:20:522
16343995651cyclictest278-21usb-storage08:41:252
16343995651cyclictest278-21usb-storage08:11:082
16343995651cyclictest278-21usb-storage05:54:032
16343995651cyclictest278-21usb-storage05:30:182
16343995651cyclictest0-21swapper/209:00:332
16343995641cyclictest0-21swapper/210:20:052
16343995641cyclictest0-21swapper/209:55:162
16343995641cyclictest0-21swapper/209:10:392
16343995641cyclictest0-21swapper/207:25:062
16343995641cyclictest0-21swapper/206:46:592
16343995641cyclictest0-21swapper/206:41:372
16343995641cyclictest0-21swapper/206:26:182
16343995551cyclictest0-21swapper/206:30:212
16341995452cyclictest31ksoftirqd/005:10:110
16341995352cyclictest76050irq/18-parport009:12:200
16341995352cyclictest76050irq/18-parport008:35:010
16341995352cyclictest76050irq/18-parport008:10:140
16341995352cyclictest76050irq/18-parport006:54:590
16341995352cyclictest76050irq/18-parport006:44:250
16341995352cyclictest76050irq/18-parport005:36:020
16341995352cyclictest31ksoftirqd/009:40:010
16341995352cyclictest31ksoftirqd/007:40:280
16341995352cyclictest0-21swapper/010:16:110
16341995352cyclictest0-21swapper/010:10:550
16341995352cyclictest0-21swapper/008:28:210
16341995352cyclictest0-21swapper/007:52:250
16341995352cyclictest0-21swapper/007:22:240
16341995352cyclictest0-21swapper/007:13:080
16341995352cyclictest0-21swapper/007:01:510
16341995352cyclictest0-21swapper/006:31:400
16341995352cyclictest0-21swapper/006:05:110
16341995352cyclictest0-21swapper/005:30:000
16341995351cyclictest5050irq/44-ahci09:05:370
16341995351cyclictest5050irq/44-ahci08:55:480
16341995351cyclictest5050irq/44-ahci05:15:550
16341995341cyclictest0-21swapper/010:05:070
16341995341cyclictest0-21swapper/010:01:120
16341995341cyclictest0-21swapper/009:35:100
16341995341cyclictest0-21swapper/008:42:550
16341995251cyclictest76050irq/18-parport009:48:540
16341995251cyclictest76050irq/18-parport008:51:540
16341995251cyclictest76050irq/18-parport007:46:190
16341995251cyclictest76050irq/18-parport006:37:320
16341995251cyclictest76050irq/18-parport006:26:020
16341995251cyclictest76050irq/18-parport006:20:220
16341995251cyclictest76050irq/18-parport006:00:390
16341995251cyclictest76050irq/18-parport006:00:390
16341995251cyclictest76050irq/18-parport005:41:500
16341995251cyclictest13623-21kworker/0:005:20:160
16341995251cyclictest0-21swapper/010:30:150
16341995251cyclictest0-21swapper/010:25:490
16341995251cyclictest0-21swapper/009:56:100
16341995251cyclictest0-21swapper/009:50:060
16341995251cyclictest0-21swapper/009:33:510
16341995251cyclictest0-21swapper/009:22:010
16341995251cyclictest0-21swapper/008:45:130
16341995251cyclictest0-21swapper/008:30:450
16341995251cyclictest0-21swapper/008:20:440
16341995251cyclictest0-21swapper/008:15:240
16341995251cyclictest0-21swapper/008:06:560
16341995251cyclictest0-21swapper/008:04:320
16341995251cyclictest0-21swapper/007:35:550
16341995251cyclictest0-21swapper/007:33:150
16341995251cyclictest0-21swapper/007:19:360
16341995251cyclictest0-21swapper/007:05:420
16341995251cyclictest0-21swapper/006:55:560
16341995251cyclictest0-21swapper/006:47:090
16341995251cyclictest0-21swapper/006:13:200
16341995251cyclictest0-21swapper/005:56:330
16341995251cyclictest0-21swapper/005:50:150
16341995251cyclictest0-21swapper/005:45:390
16341995251cyclictest0-21swapper/005:30:200
16341995150cyclictest0-21swapper/009:18:110
16341995049cyclictest0-21swapper/009:29:010
16341994948cyclictest0-21swapper/007:28:120
16341994342cyclictest0-21swapper/010:35:080
16341994342cyclictest0-21swapper/010:20:060
16341994342cyclictest0-21swapper/007:55:130
16341994342cyclictest0-21swapper/007:55:130
16341994341cyclictest5050irq/44-ahci09:00:330
16341994331cyclictest0-21swapper/006:15:260
231110ksoftirqd/30-21swapper/305:07:063
181110ksoftirqd/20-21swapper/205:06:542
1099110migration/114176-21aten2.4_r3power05:05:191
89980watchdog/00-21swapper/005:05:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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