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2026-07-14 - 07:24
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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 Tue Jul 14, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2201999123122cyclictest0-21swapper/321:05:253
2201999113112cyclictest0-21swapper/319:25:313
2201799106102cyclictest0-21swapper/120:45:251
2201999103102cyclictest0-21swapper/317:45:313
2201799103102cyclictest0-21swapper/119:25:311
22017999782cyclictest0-21swapper/119:45:141
22017999692cyclictest0-21swapper/116:55:331
22017999682cyclictest0-21swapper/121:20:101
22017999682cyclictest0-21swapper/117:30:321
22017999592cyclictest0-21swapper/120:20:271
22017999592cyclictest0-21swapper/120:20:271
22017999592cyclictest0-21swapper/119:55:251
22017999592cyclictest0-21swapper/118:35:321
22017999592cyclictest0-21swapper/118:21:521
22017999592cyclictest0-21swapper/118:00:181
22017999592cyclictest0-21swapper/117:15:311
22017999592cyclictest0-21swapper/116:30:381
22017999592cyclictest0-21swapper/116:05:371
22017999082cyclictest0-21swapper/117:05:321
22017998972cyclictest0-21swapper/118:05:311
22017998872cyclictest0-21swapper/120:55:241
22017998872cyclictest0-21swapper/120:15:251
22017998872cyclictest0-21swapper/119:05:301
22017998872cyclictest0-21swapper/118:40:341
22017998872cyclictest0-21swapper/117:21:231
22017998782cyclictest0-21swapper/120:30:271
22017998782cyclictest0-21swapper/118:55:271
22017998781cyclictest3513-21tune2fs17:50:321
22017998781cyclictest31725-21tune2fs21:25:241
22017998781cyclictest16237-21aten2.4-expect20:50:241
22017998772cyclictest0-21swapper/118:25:331
22017998772cyclictest0-21swapper/116:50:401
22017998772cyclictest0-21swapper/116:25:401
22017998771cyclictest0-21swapper/120:25:321
22017998771cyclictest0-21swapper/118:30:311
22017998771cyclictest0-21swapper/118:00:291
22017998771cyclictest0-21swapper/117:35:341
22017998682cyclictest0-21swapper/121:20:311
22017998682cyclictest0-21swapper/121:05:311
22017998682cyclictest0-21swapper/121:00:281
22017998682cyclictest0-21swapper/120:05:301
22017998682cyclictest0-21swapper/117:40:341
22017998671cyclictest0-21swapper/119:45:321
22017998671cyclictest0-21swapper/119:35:511
22017998671cyclictest0-21swapper/119:20:281
22017998671cyclictest0-21swapper/118:50:201
22017998671cyclictest0-21swapper/116:45:341
22017998671cyclictest0-21swapper/116:35:451
22017998671cyclictest0-21swapper/116:20:421
22019998382cyclictest0-21swapper/321:30:313
22019998382cyclictest0-21swapper/321:25:103
22019998382cyclictest0-21swapper/321:15:593
22019998382cyclictest0-21swapper/320:25:513
22019998382cyclictest0-21swapper/320:20:343
22019998382cyclictest0-21swapper/320:20:343
22019998382cyclictest0-21swapper/320:00:343
22019998382cyclictest0-21swapper/319:35:353
22019998382cyclictest0-21swapper/319:15:363
22019998382cyclictest0-21swapper/319:00:333
22019998382cyclictest0-21swapper/318:55:303
22019998382cyclictest0-21swapper/318:50:383
22019998382cyclictest0-21swapper/318:35:283
22019998382cyclictest0-21swapper/318:20:393
22019998382cyclictest0-21swapper/318:00:363
22019998382cyclictest0-21swapper/317:55:193
22019998382cyclictest0-21swapper/317:45:173
22019998382cyclictest0-21swapper/317:30:383
22019998382cyclictest0-21swapper/317:25:413
22019998382cyclictest0-21swapper/317:15:403
22019998382cyclictest0-21swapper/317:10:353
22019998382cyclictest0-21swapper/317:05:203
22019998382cyclictest0-21swapper/317:00:203
22019998382cyclictest0-21swapper/316:50:373
22019998382cyclictest0-21swapper/316:45:093
22019998382cyclictest0-21swapper/316:45:093
22019998382cyclictest0-21swapper/316:15:363
22019998382cyclictest0-21swapper/316:10:393
22017998382cyclictest0-21swapper/120:40:331
22017998382cyclictest0-21swapper/120:35:331
22017998382cyclictest0-21swapper/119:50:451
22017998382cyclictest0-21swapper/119:30:351
22017998382cyclictest0-21swapper/119:10:371
22017998382cyclictest0-21swapper/119:10:371
22017998382cyclictest0-21swapper/118:45:341
22017998382cyclictest0-21swapper/118:10:171
22017998382cyclictest0-21swapper/117:10:351
22017998382cyclictest0-21swapper/117:00:201
22017998382cyclictest0-21swapper/116:15:361
22017998381cyclictest674-21aten2.4-expect17:45:311
22017998381cyclictest27341-21tune2fs20:00:271
22017998381cyclictest24789-21tune2fs16:10:361
22019998281cyclictest0-21swapper/321:25:243
22019998281cyclictest0-21swapper/320:50:243
22019998281cyclictest0-21swapper/319:45:273
22019998281cyclictest0-21swapper/318:10:343
22019998281cyclictest0-21swapper/317:50:323
22019998281cyclictest0-21swapper/316:35:363
22019998281cyclictest0-21swapper/316:30:363
22019998281cyclictest0-21swapper/316:25:363
22017997872cyclictest0-21swapper/121:30:251
22017997771cyclictest0-21swapper/117:25:341
22017997671cyclictest5094-21aten2.4-expect16:40:331
22017997671cyclictest5094-21aten2.4-expect16:40:331
22017997671cyclictest0-21swapper/119:16:561
22017997671cyclictest0-21swapper/119:03:101
22017997671cyclictest0-21swapper/118:15:331
22017997571cyclictest0-21swapper/121:10:241
22017997571cyclictest0-21swapper/120:10:251
22019997372cyclictest0-21swapper/321:10:313
22019997372cyclictest0-21swapper/320:30:273
22019997372cyclictest0-21swapper/319:10:303
22019997372cyclictest0-21swapper/319:10:303
22019997372cyclictest0-21swapper/319:05:313
22019997372cyclictest0-21swapper/318:30:173
22019997372cyclictest0-21swapper/318:15:433
22019997372cyclictest0-21swapper/317:10:123
22017997372cyclictest0-21swapper/116:05:221
22019997271cyclictest0-21swapper/318:40:313
22019997261cyclictest29047-21fschecks_count16:20:363
22019996662cyclictest0-21swapper/320:59:463
22019996561cyclictest0-21swapper/318:45:283
22019996553cyclictest10895-21munin-node20:35:323
22019996463cyclictest32685-21sed20:10:363
22019996462cyclictest0-21swapper/319:20:323
22019996362cyclictest0-21swapper/321:00:263
22019996362cyclictest0-21swapper/320:40:203
22019996362cyclictest0-21swapper/320:15:253
22019996362cyclictest0-21swapper/320:05:133
22019996362cyclictest0-21swapper/319:55:143
22019996362cyclictest0-21swapper/319:50:263
22019996362cyclictest0-21swapper/319:40:243
22019996362cyclictest0-21swapper/319:30:253
22019996362cyclictest0-21swapper/318:25:273
22019996362cyclictest0-21swapper/317:35:303
22019996362cyclictest0-21swapper/317:20:313
22019996362cyclictest0-21swapper/316:45:313
22019996362cyclictest0-21swapper/316:05:223
22019996361cyclictest9430-21aten2.4-expect18:05:273
22019996351cyclictest0-21swapper/320:45:223
22016996362cyclictest0-21swapper/018:22:440
22018996261cyclictest0-21swapper/217:10:322
22016996261cyclictest0-21swapper/020:58:000
22016996261cyclictest0-21swapper/019:53:470
22016996261cyclictest0-21swapper/017:09:500
22016996059cyclictest0-21swapper/019:16:240
22016996059cyclictest0-21swapper/017:57:190
22018995958cyclictest0-21swapper/220:48:422
22018995958cyclictest0-21swapper/218:45:132
22016995958cyclictest0-21swapper/020:30:580
22016995958cyclictest0-21swapper/020:10:140
22016995958cyclictest0-21swapper/019:25:150
22016995958cyclictest0-21swapper/017:11:200
22016995958cyclictest0-21swapper/016:12:570
22016995952cyclictest31ksoftirqd/019:35:020
22018995857cyclictest0-21swapper/221:02:282
22018995857cyclictest0-21swapper/220:41:092
22018995857cyclictest0-21swapper/216:50:342
22016995857cyclictest0-21swapper/021:23:050
22016995857cyclictest0-21swapper/018:48:320
22016995857cyclictest0-21swapper/017:42:440
22016995852cyclictest0-21swapper/020:09:420
22016995852cyclictest0-21swapper/018:32:000
22016995852cyclictest0-21swapper/018:16:590
22016995851cyclictest0-21swapper/019:49:070
22016995847cyclictest0-21swapper/016:25:490
22016995841cyclictest0-21swapper/019:45:130
22016995841cyclictest0-21swapper/019:22:200
22016995841cyclictest0-21swapper/019:14:160
22016995841cyclictest0-21swapper/019:14:160
22016995841cyclictest0-21swapper/019:07:450
22016995841cyclictest0-21swapper/018:26:080
22016995841cyclictest0-21swapper/018:06:130
22016995841cyclictest0-21swapper/017:39:300
22016995841cyclictest0-21swapper/016:07:410
22018995756cyclictest0-21swapper/216:30:342
22016995756cyclictest0-21swapper/021:06:230
22016995756cyclictest0-21swapper/016:48:210
22016995756cyclictest0-21swapper/016:19:490
22016995751cyclictest0-21swapper/020:47:430
22016995751cyclictest0-21swapper/019:04:270
22016995751cyclictest0-21swapper/018:40:040
22016995751cyclictest0-21swapper/017:46:180
22016995751cyclictest0-21swapper/016:38:580
22016995751cyclictest0-21swapper/016:22:430
22018995655cyclictest0-21swapper/218:35:292
22018995641cyclictest0-21swapper/221:27:102
22016995655cyclictest0-21swapper/016:40:580
22016995655cyclictest0-21swapper/016:40:580
22016995651cyclictest0-21swapper/016:34:300
22016995650cyclictest0-21swapper/020:52:050
22018995554cyclictest181ksoftirqd/219:53:252
22018995551cyclictest0-21swapper/217:59:092
22018995543cyclictest20066-21runrttasks19:43:552
22018995543cyclictest15987-21cpu17:05:312
22016995553cyclictest128650irq/46-eth017:20:410
22016995551cyclictest187650hald-addon-stor17:27:500
22016995548cyclictest0-21swapper/021:27:090
22018995452cyclictest0-21swapper/218:55:272
22018995442cyclictest30553-21runrttasks16:24:092
22018995442cyclictest17479-21runrttasks18:20:452
22018995442cyclictest14670-21load17:00:392
22018995441cyclictest708-21runrttasks20:15:082
22018995441cyclictest28661-21runrttasks20:03:022
22018995441cyclictest0-21swapper/220:32:492
22018995431cyclictest0-21swapper/219:10:342
22018995431cyclictest0-21swapper/219:10:342
22016995453cyclictest76050irq/18-parport021:14:060
22016995453cyclictest76050irq/18-parport019:36:380
22016995453cyclictest0-21swapper/021:02:400
22016995453cyclictest0-21swapper/018:00:290
22016995452cyclictest5050irq/44-ahci18:55:170
22016995452cyclictest187650hald-addon-stor18:52:350
22016995452cyclictest128650irq/46-eth017:00:330
22016995452cyclictest0-21swapper/016:55:500
22016995441cyclictest5050irq/44-ahci20:45:120
22016995441cyclictest0-21swapper/021:32:350
22019995352cyclictest0-21swapper/316:05:223
22018995352cyclictest0-21swapper/221:30:222
22018995352cyclictest0-21swapper/220:50:232
22018995352cyclictest0-21swapper/220:35:232
22018995352cyclictest0-21swapper/220:25:232
22018995352cyclictest0-21swapper/219:55:252
22018995352cyclictest0-21swapper/219:35:252
22018995352cyclictest0-21swapper/219:30:252
22018995352cyclictest0-21swapper/219:25:262
22018995352cyclictest0-21swapper/219:05:272
22018995352cyclictest0-21swapper/218:45:282
22018995352cyclictest0-21swapper/218:30:292
22018995352cyclictest0-21swapper/217:50:292
22018995352cyclictest0-21swapper/217:45:312
22018995352cyclictest0-21swapper/217:30:292
22018995352cyclictest0-21swapper/216:55:332
22018995352cyclictest0-21swapper/216:35:332
22018995352cyclictest0-21swapper/216:15:342
22018995352cyclictest0-21swapper/216:05:322
22018995341cyclictest8894-21runrttasks16:47:272
22018995341cyclictest4381-21runrttasks20:20:332
22018995341cyclictest4381-21runrttasks20:20:332
22018995341cyclictest32578-21runrttasks17:41:222
22018995341cyclictest30657-21runrttasks18:53:042
22018995341cyclictest26450-21runrttasks17:30:142
22018995341cyclictest25983-21runrttasks16:11:212
22018995341cyclictest22673-21aten2.4_r3power21:05:232
22018995341cyclictest18036-21runrttasks18:25:172
22018995341cyclictest11324-21runrttasks19:22:512
22018995341cyclictest0-21swapper/221:10:212
22018995341cyclictest0-21swapper/220:15:312
22018995341cyclictest0-21swapper/220:05:242
22018995341cyclictest0-21swapper/219:01:252
22018995341cyclictest0-21swapper/218:10:322
22018995341cyclictest0-21swapper/218:00:292
22018995341cyclictest0-21swapper/217:22:012
22018995341cyclictest0-21swapper/217:15:322
22018995341cyclictest0-21swapper/216:43:082
22018995341cyclictest0-21swapper/216:43:082
22018995331cyclictest0-21swapper/219:45:302
22018995331cyclictest0-21swapper/219:18:282
22016995352cyclictest128650irq/46-eth017:50:290
22016995352cyclictest0-21swapper/021:15:140
22016995352cyclictest0-21swapper/020:20:250
22016995352cyclictest0-21swapper/020:20:250
22016995352cyclictest0-21swapper/020:15:180
22016995352cyclictest0-21swapper/019:55:270
22016995352cyclictest0-21swapper/018:40:220
22016995352cyclictest0-21swapper/018:10:350
22016995352cyclictest0-21swapper/017:15:310
22016995352cyclictest0-21swapper/016:50:420
22016995351cyclictest128650irq/46-eth020:35:230
22016995341cyclictest0-21swapper/020:25:220
22016995341cyclictest0-21swapper/020:00:170
22016995341cyclictest0-21swapper/017:30:250
22018995251cyclictest30915-21telnet16:25:342
22018995251cyclictest0-21swapper/221:20:262
22018995251cyclictest0-21swapper/220:55:192
22018995251cyclictest0-21swapper/218:06:562
22018995150cyclictest0-21swapper/218:15:302
22018995150cyclictest0-21swapper/217:35:412
22018994847cyclictest0-21swapper/221:15:202
22018994331cyclictest0-21swapper/216:05:222
22016994341cyclictest128650irq/46-eth016:05:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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