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2026-09-14 - 02:23
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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 Sep 14, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1678299107102cyclictest0-21swapper/316:19:243
1678299103102cyclictest0-21swapper/320:34:163
1678299103102cyclictest0-21swapper/318:39:213
1678299103102cyclictest0-21swapper/316:39:233
1678299103102cyclictest0-21swapper/315:09:293
1678099103102cyclictest28810-21tune2fs20:34:161
1678099103102cyclictest0-21swapper/115:44:341
1678099103102cyclictest0-21swapper/115:14:291
16782999392cyclictest0-21swapper/319:49:153
16780999392cyclictest0-21swapper/115:09:271
16782999182cyclictest0-21swapper/319:09:033
16782998782cyclictest0-21swapper/319:19:173
16782998782cyclictest0-21swapper/317:59:203
16782998782cyclictest0-21swapper/315:59:343
16782998782cyclictest0-21swapper/315:15:073
16782998682cyclictest0-21swapper/319:45:063
16782998682cyclictest0-21swapper/318:59:263
16782998682cyclictest0-21swapper/317:39:283
16782998682cyclictest0-21swapper/317:35:293
16782998682cyclictest0-21swapper/317:14:303
16782998682cyclictest0-21swapper/316:15:173
16780998583cyclictest4274-17sadc19:39:031
16780998582cyclictest0-21swapper/119:09:031
16780998483cyclictest15475-21tune2fs16:19:241
16780998482cyclictest13509-21tune2fs19:59:201
16782998382cyclictest0-21swapper/320:30:123
16782998382cyclictest0-21swapper/320:24:153
16782998382cyclictest0-21swapper/320:09:233
16782998382cyclictest0-21swapper/320:04:253
16782998382cyclictest0-21swapper/319:54:023
16782998382cyclictest0-21swapper/319:34:233
16782998382cyclictest0-21swapper/318:55:433
16782998382cyclictest0-21swapper/318:19:223
16782998382cyclictest0-21swapper/318:14:273
16782998382cyclictest0-21swapper/317:24:283
16782998382cyclictest0-21swapper/317:10:253
16782998382cyclictest0-21swapper/316:59:293
16782998382cyclictest0-21swapper/316:24:303
16782998382cyclictest0-21swapper/316:09:293
16782998382cyclictest0-21swapper/316:09:103
16782998382cyclictest0-21swapper/315:54:313
16782998382cyclictest0-21swapper/315:44:263
16782998382cyclictest0-21swapper/315:29:333
16782998382cyclictest0-21swapper/315:24:323
16782998382cyclictest0-21swapper/315:19:283
16780998382cyclictest0-21swapper/120:24:211
16780998382cyclictest0-21swapper/120:19:181
16780998382cyclictest0-21swapper/120:14:231
16780998382cyclictest0-21swapper/119:54:211
16780998382cyclictest0-21swapper/119:29:241
16780998382cyclictest0-21swapper/119:14:231
16780998382cyclictest0-21swapper/118:54:251
16780998382cyclictest0-21swapper/118:50:421
16780998382cyclictest0-21swapper/118:44:251
16780998382cyclictest0-21swapper/118:19:261
16780998382cyclictest0-21swapper/117:44:271
16780998382cyclictest0-21swapper/116:54:291
16780998382cyclictest0-21swapper/116:44:311
16780998382cyclictest0-21swapper/116:39:231
16780998382cyclictest0-21swapper/116:34:291
16780998382cyclictest0-21swapper/116:29:311
16780998382cyclictest0-21swapper/116:25:181
16780998382cyclictest0-21swapper/116:04:321
16780998382cyclictest0-21swapper/115:55:141
16780998382cyclictest0-21swapper/115:49:321
16780998382cyclictest0-21swapper/115:40:111
16780998382cyclictest0-21swapper/115:29:271
16780998382cyclictest0-21swapper/115:19:341
16780998381cyclictest7131-21tune2fs19:44:171
16780998381cyclictest28612-21tune2fs19:19:171
16780998381cyclictest28337-21tune2fs18:04:221
16780998381cyclictest28199-21tune2fs15:34:251
16780998381cyclictest26459-21tune2fs20:29:151
16780998381cyclictest24466-21tune2fs19:09:181
16780998381cyclictest21581-21aten2.4-expect17:49:201
16780998381cyclictest17802-21tune2fs17:39:221
16780998381cyclictest10814-21aten2.4-expect18:39:181
16782998281cyclictest0-21swapper/319:59:203
16782998271cyclictest0-21swapper/316:29:253
16780998281cyclictest0-21swapper/119:49:151
16782997372cyclictest0-21swapper/320:19:213
16782997372cyclictest0-21swapper/318:34:213
16782997372cyclictest0-21swapper/317:50:323
16782997372cyclictest0-21swapper/317:44:183
16782997372cyclictest0-21swapper/317:04:293
16782997372cyclictest0-21swapper/316:44:313
16782997372cyclictest0-21swapper/316:34:293
16782997372cyclictest0-21swapper/315:49:323
16782997372cyclictest0-21swapper/315:39:253
16780997372cyclictest0-21swapper/120:05:591
16782997271cyclictest0-21swapper/319:24:183
16782997271cyclictest0-21swapper/318:04:233
16782997271cyclictest0-21swapper/317:54:193
16782997271cyclictest0-21swapper/315:34:233
16782997261cyclictest0-21swapper/319:18:113
16780997271cyclictest0-21swapper/118:09:181
16780997271cyclictest0-21swapper/117:59:281
16780997271cyclictest0-21swapper/117:31:281
16780997271cyclictest0-21swapper/117:04:291
16780997271cyclictest0-21swapper/116:09:291
16780997069cyclictest0-21swapper/120:09:251
16782996766cyclictest0-21swapper/318:24:173
16780996664cyclictest1383-17auditd17:34:081
16780996654cyclictest0-21swapper/115:25:091
16778996631cyclictest0-21swapper/019:58:050
16782996564cyclictest0-21swapper/319:29:143
16782996462cyclictest0-21swapper/317:29:293
16780996462cyclictest0-21swapper/118:29:241
16782996362cyclictest0-21swapper/320:14:133
16782996362cyclictest0-21swapper/319:39:153
16782996362cyclictest0-21swapper/318:49:163
16782996362cyclictest0-21swapper/318:44:173
16782996362cyclictest0-21swapper/318:29:063
16782996362cyclictest0-21swapper/318:09:163
16782996362cyclictest0-21swapper/317:19:233
16782996362cyclictest0-21swapper/316:54:213
16782996362cyclictest0-21swapper/316:49:093
16782996362cyclictest0-21swapper/316:49:093
16782996351cyclictest23736-21in.tftpd19:09:093
16780996362cyclictest0-21swapper/119:39:151
16780996362cyclictest0-21swapper/119:24:161
16780996362cyclictest0-21swapper/118:59:191
16780996362cyclictest0-21swapper/118:34:201
16780996362cyclictest0-21swapper/118:24:061
16780996362cyclictest0-21swapper/118:14:181
16780996362cyclictest0-21swapper/117:54:201
16780996362cyclictest0-21swapper/117:24:181
16780996362cyclictest0-21swapper/117:19:221
16780996362cyclictest0-21swapper/117:14:211
16780996362cyclictest0-21swapper/117:09:221
16780996362cyclictest0-21swapper/116:59:201
16780996362cyclictest0-21swapper/116:49:241
16780996362cyclictest0-21swapper/116:49:241
16780996362cyclictest0-21swapper/116:14:241
16780996362cyclictest0-21swapper/115:59:241
16780996362cyclictest0-21swapper/115:09:131
16778996352cyclictest0-21swapper/019:30:360
16778996352cyclictest0-21swapper/016:23:170
16778996341cyclictest0-21swapper/020:21:380
16778996341cyclictest0-21swapper/019:35:480
16778996341cyclictest0-21swapper/015:54:320
16778996341cyclictest0-21swapper/015:17:200
16778996251cyclictest0-21swapper/020:34:360
16778996251cyclictest0-21swapper/017:26:330
16778996251cyclictest0-21swapper/015:14:000
16778996241cyclictest0-21swapper/020:07:530
16778996241cyclictest0-21swapper/018:14:530
16778996241cyclictest0-21swapper/017:15:150
16778996241cyclictest0-21swapper/016:28:150
16778996141cyclictest0-21swapper/017:48:220
16778996141cyclictest0-21swapper/016:48:300
16778996053cyclictest12465-21kworker/0:219:09:190
16778996041cyclictest0-21swapper/017:08:260
16778995953cyclictest0-21swapper/017:57:100
16778995952cyclictest0-21swapper/017:34:260
16778995941cyclictest5050irq/44-ahci16:54:140
16778995941cyclictest0-21swapper/018:34:500
16778995941cyclictest0-21swapper/016:03:400
16778995853cyclictest0-21swapper/020:02:150
16778995853cyclictest0-21swapper/019:08:090
16778995853cyclictest0-21swapper/017:10:020
16778995852cyclictest0-21swapper/020:11:160
16778995852cyclictest0-21swapper/019:49:340
16778995852cyclictest0-21swapper/018:59:210
16778995852cyclictest0-21swapper/018:20:340
16778995852cyclictest0-21swapper/018:07:530
16778995852cyclictest0-21swapper/017:41:260
16778995852cyclictest0-21swapper/016:09:330
16778995852cyclictest0-21swapper/016:04:160
16778995852cyclictest0-21swapper/015:29:250
16778995852cyclictest0-21swapper/015:19:340
16778995841cyclictest0-21swapper/020:26:220
16778995841cyclictest0-21swapper/019:42:080
16778995841cyclictest0-21swapper/019:28:340
16778995841cyclictest0-21swapper/018:48:020
16778995841cyclictest0-21swapper/016:29:290
16778995841cyclictest0-21swapper/016:18:280
16778995841cyclictest0-21swapper/015:47:470
16778995841cyclictest0-21swapper/015:43:190
16778995841cyclictest0-21swapper/015:35:170
16778995752cyclictest0-21swapper/020:14:050
16778995752cyclictest0-21swapper/019:20:260
16778995752cyclictest0-21swapper/019:14:170
16778995752cyclictest0-21swapper/018:55:170
16778995752cyclictest0-21swapper/018:49:150
16778995752cyclictest0-21swapper/018:39:260
16778995752cyclictest0-21swapper/018:26:440
16778995752cyclictest0-21swapper/017:59:190
16778995752cyclictest0-21swapper/017:49:100
16778995752cyclictest0-21swapper/017:33:380
16778995752cyclictest0-21swapper/017:19:290
16778995752cyclictest0-21swapper/016:49:220
16778995752cyclictest0-21swapper/016:49:220
16778995752cyclictest0-21swapper/016:39:300
16778995752cyclictest0-21swapper/016:34:460
16778995752cyclictest0-21swapper/015:50:020
16778995752cyclictest0-21swapper/015:24:300
16778995751cyclictest0-21swapper/019:44:030
16778995741cyclictest0-21swapper/020:31:080
16778995741cyclictest0-21swapper/018:29:210
16778995741cyclictest0-21swapper/018:09:170
16778995741cyclictest0-21swapper/016:59:190
16781995551cyclictest278-21usb-storage18:24:012
16781995453cyclictest181ksoftirqd/219:25:162
16781995453cyclictest0-21swapper/215:45:022
16781995452cyclictest5050irq/44-ahci19:53:332
16781995452cyclictest0-21swapper/218:01:082
16781995451cyclictest0-21swapper/219:11:292
16781995451cyclictest0-21swapper/215:34:432
16781995441cyclictest0-21swapper/216:25:132
16782995352cyclictest0-21swapper/315:09:133
16781995352cyclictest5050irq/44-ahci20:19:382
16781995352cyclictest278-21usb-storage15:15:582
16781995352cyclictest14718-21kworker/2:016:19:152
16781995352cyclictest0-21swapper/220:00:032
16781995352cyclictest0-21swapper/219:56:532
16781995352cyclictest0-21swapper/219:37:182
16781995352cyclictest0-21swapper/219:20:192
16781995352cyclictest0-21swapper/218:50:182
16781995352cyclictest0-21swapper/218:10:272
16781995352cyclictest0-21swapper/217:39:222
16781995352cyclictest0-21swapper/217:19:512
16781995352cyclictest0-21swapper/216:54:162
16781995352cyclictest0-21swapper/216:35:112
16781995352cyclictest0-21swapper/216:16:402
16781995352cyclictest0-21swapper/215:55:022
16781995352cyclictest0-21swapper/215:52:032
16781995352cyclictest0-21swapper/215:41:352
16781995351cyclictest5050irq/44-ahci19:45:102
16781995351cyclictest5050irq/44-ahci19:15:062
16781995351cyclictest5050irq/44-ahci17:54:452
16781995351cyclictest5050irq/44-ahci16:50:052
16781995351cyclictest5050irq/44-ahci16:50:052
16781995351cyclictest5050irq/44-ahci15:10:262
16781995351cyclictest278-21usb-storage20:24:242
16781995351cyclictest278-21usb-storage18:46:362
16781995351cyclictest278-21usb-storage17:45:582
16781995351cyclictest278-21usb-storage17:35:292
16781995351cyclictest278-21usb-storage16:47:322
16781995351cyclictest278-21usb-storage15:24:542
16781995351cyclictest1864-21hald-addon-stor20:29:522
16781995351cyclictest1864-21hald-addon-stor16:41:252
16781995351cyclictest1864-21hald-addon-stor15:59:582
16781995351cyclictest0-21swapper/219:02:572
16781995351cyclictest0-21swapper/216:04:122
16781995341cyclictest0-21swapper/220:36:022
16781995341cyclictest0-21swapper/220:14:402
16781995341cyclictest0-21swapper/220:11:412
16781995341cyclictest0-21swapper/220:06:192
16781995341cyclictest0-21swapper/218:56:062
16781995341cyclictest0-21swapper/218:14:532
16781995341cyclictest0-21swapper/218:04:082
16781995341cyclictest0-21swapper/217:07:102
16781995341cyclictest0-21swapper/217:03:102
16781995341cyclictest0-21swapper/216:32:552
16781995251cyclictest278-21usb-storage17:30:332
16781995251cyclictest1864-21hald-addon-stor17:24:152
16781995251cyclictest0-21swapper/219:39:142
16781995251cyclictest0-21swapper/219:29:302
16781995251cyclictest0-21swapper/219:04:172
16781995251cyclictest0-21swapper/218:39:422
16781995251cyclictest0-21swapper/218:34:502
16781995251cyclictest0-21swapper/218:29:112
16781995251cyclictest0-21swapper/218:26:472
16781995251cyclictest0-21swapper/217:49:502
16781995251cyclictest0-21swapper/217:14:412
16781995251cyclictest0-21swapper/217:09:182
16781995251cyclictest0-21swapper/216:09:502
16781995251cyclictest0-21swapper/215:29:242
16781995251cyclictest0-21swapper/215:20:042
16778993631cyclictest0-21swapper/015:09:130
16781993331cyclictest16806-21latency_hist15:09:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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