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2026-08-22 - 01:55
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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 Sat Aug 22, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1723399107102cyclictest0-21swapper/117:50:161
1723399107102cyclictest0-21swapper/116:50:141
1723399107102cyclictest0-21swapper/116:50:141
172499910392cyclictest0-21swapper/317:00:213
1724999103102cyclictest5410-21tune2fs18:45:093
1724999103102cyclictest0-21swapper/320:45:043
172339910092cyclictest3049-21tune2fs18:40:101
172339910092cyclictest3049-21tune2fs18:40:101
17249999892cyclictest0-21swapper/318:40:103
17249999892cyclictest0-21swapper/318:40:103
17233999172cyclictest0-21swapper/115:40:151
17233999083cyclictest16085-21tune2fs19:10:081
17233998982cyclictest22283-21aten2.4-expect20:40:031
17233998982cyclictest15717-21tune2fs16:40:141
17233998972cyclictest0-21swapper/118:20:561
17233998883cyclictest0-21swapper/119:09:541
17233998881cyclictest15820-21tune2fs17:55:111
17233998871cyclictest0-21swapper/118:54:551
17233998871cyclictest0-21swapper/118:14:571
17233998871cyclictest0-21swapper/117:34:581
17249998782cyclictest0-21swapper/315:40:153
17233998782cyclictest0-21swapper/118:55:091
17233998782cyclictest0-21swapper/118:29:561
17233998781cyclictest0-21swapper/120:15:051
17249998681cyclictest0-21swapper/319:10:083
17249998681cyclictest0-21swapper/317:55:113
17249998681cyclictest0-21swapper/316:40:143
17249998661cyclictest0-21swapper/317:14:383
17249998661cyclictest0-21swapper/316:53:513
17249998661cyclictest0-21swapper/316:53:513
17249998584cyclictest32335-21runrttasks19:45:493
17249998581cyclictest0-21swapper/320:05:123
17249998561cyclictest0-21swapper/319:55:123
17249998382cyclictest0-21swapper/320:15:133
17249998382cyclictest0-21swapper/318:35:193
17249998382cyclictest0-21swapper/317:07:103
17249998382cyclictest0-21swapper/315:35:183
17233998382cyclictest0-21swapper/120:51:031
17233998382cyclictest0-21swapper/120:25:131
17233998382cyclictest0-21swapper/120:00:081
17233998382cyclictest0-21swapper/119:59:531
17233998382cyclictest0-21swapper/119:00:101
17233998382cyclictest0-21swapper/118:45:021
17233998382cyclictest0-21swapper/118:30:001
17233998382cyclictest0-21swapper/118:15:151
17233998382cyclictest0-21swapper/117:49:571
17233998382cyclictest0-21swapper/117:09:591
17233998382cyclictest0-21swapper/117:04:591
17233998382cyclictest0-21swapper/116:20:011
17233998382cyclictest0-21swapper/115:35:171
17233998381cyclictest9383-21tune2fs16:25:151
17233998381cyclictest7522-21gltestperf17:35:131
17233998381cyclictest2825-21tune2fs16:10:151
17233998381cyclictest2532-21aten2.4-expect17:25:091
17233998381cyclictest18236-21tune2fs20:30:051
17233998381cyclictest17963-21tune2fs15:30:161
17233998381cyclictest13857-21tune2fs16:35:161
17249998281cyclictest0-21swapper/320:30:053
17249998281cyclictest0-21swapper/320:25:073
17249998281cyclictest0-21swapper/320:00:053
17249998281cyclictest0-21swapper/319:00:073
17249998281cyclictest0-21swapper/318:50:083
17249998281cyclictest0-21swapper/318:05:103
17249998281cyclictest0-21swapper/317:35:133
17249998281cyclictest0-21swapper/317:25:093
17249998281cyclictest0-21swapper/316:35:163
17249998281cyclictest0-21swapper/316:25:153
17249998281cyclictest0-21swapper/316:10:153
17249998281cyclictest0-21swapper/315:30:163
17249998271cyclictest0-21swapper/315:55:143
17233998281cyclictest0-21swapper/120:55:111
17233998281cyclictest0-21swapper/115:50:221
17233997872cyclictest0-21swapper/120:20:511
17249997772cyclictest0-21swapper/320:55:033
17249997772cyclictest0-21swapper/318:00:143
17249997672cyclictest0-21swapper/317:15:123
17249997671cyclictest5696-21munin-node16:15:193
17249997671cyclictest0-21swapper/316:45:113
17249997661cyclictest0-21swapper/319:28:173
17249997574cyclictest23531-21runrttasks16:56:413
17249997574cyclictest12739-21runrttasks16:32:093
17233997573cyclictest20382-21tune2fs18:05:101
17233997571cyclictest0-21swapper/116:00:211
17249997473cyclictest30551-21runrttasks18:30:043
17249997473cyclictest25959-21latency_hist15:50:023
17249997461cyclictest0-21swapper/318:57:163
17233997472cyclictest0-21swapper/120:45:041
17249997372cyclictest0-21swapper/320:50:033
17249997372cyclictest0-21swapper/320:40:053
17249997372cyclictest0-21swapper/320:35:023
17249997372cyclictest0-21swapper/320:20:033
17249997372cyclictest0-21swapper/320:10:043
17249997372cyclictest0-21swapper/319:50:023
17249997372cyclictest0-21swapper/319:40:043
17249997372cyclictest0-21swapper/319:30:063
17249997372cyclictest0-21swapper/319:20:053
17249997372cyclictest0-21swapper/319:15:033
17249997372cyclictest0-21swapper/319:05:063
17249997372cyclictest0-21swapper/318:25:093
17249997372cyclictest0-21swapper/318:20:073
17249997372cyclictest0-21swapper/318:15:043
17249997372cyclictest0-21swapper/318:10:083
17249997372cyclictest0-21swapper/317:50:163
17249997372cyclictest0-21swapper/317:45:093
17249997372cyclictest0-21swapper/317:40:103
17249997372cyclictest0-21swapper/317:30:093
17249997372cyclictest0-21swapper/317:20:083
17249997372cyclictest0-21swapper/316:20:113
17249997372cyclictest0-21swapper/316:05:153
17249997372cyclictest0-21swapper/316:00:133
17249997372cyclictest0-21swapper/315:50:143
17249997372cyclictest0-21swapper/315:30:033
17249997371cyclictest26381-21aten2.4-expect19:35:053
17233997372cyclictest0-21swapper/118:01:321
17233997361cyclictest0-21swapper/120:35:021
17233997361cyclictest0-21swapper/115:45:111
17233997351cyclictest0-21swapper/120:09:321
17233997271cyclictest0-21swapper/118:35:181
17233997271cyclictest0-21swapper/116:45:201
17233997261cyclictest0-21swapper/119:32:211
17233996766cyclictest0-21swapper/116:20:161
17233996762cyclictest0-21swapper/119:25:121
17233996563cyclictest11576-21tune2fs16:30:131
17233996562cyclictest0-21swapper/115:55:231
17233996561cyclictest0-21swapper/117:15:091
17232996541cyclictest0-21swapper/020:43:060
17232996541cyclictest0-21swapper/019:25:270
17232996541cyclictest0-21swapper/017:13:440
17233996462cyclictest0-21swapper/117:14:481
17233996461cyclictest0-21swapper/119:40:091
17233996362cyclictest0-21swapper/119:45:031
17233996362cyclictest0-21swapper/119:35:051
17233996362cyclictest0-21swapper/117:40:091
17233996362cyclictest0-21swapper/116:55:091
17233996362cyclictest0-21swapper/116:05:011
17233996361cyclictest9274-21aten2.4-expect20:10:041
17233996361cyclictest17712-21aten2.4-expect19:15:031
17233996361cyclictest0-21swapper/119:20:051
17233996351cyclictest0-21swapper/119:50:051
17233996351cyclictest0-21swapper/117:20:081
17233996261cyclictest0-21swapper/115:30:031
17232996043cyclictest0-21swapper/018:47:390
17232995851cyclictest0-21swapper/018:56:500
17232995851cyclictest0-21swapper/018:05:340
17232995851cyclictest0-21swapper/017:42:090
17232995851cyclictest0-21swapper/015:46:490
17232995751cyclictest0-21swapper/016:56:050
17232995741cyclictest0-21swapper/020:09:120
17232995731cyclictest0-21swapper/019:32:550
17232995650cyclictest0-21swapper/020:50:020
17232995650cyclictest0-21swapper/020:10:570
17232995650cyclictest0-21swapper/016:49:430
17232995650cyclictest0-21swapper/015:44:060
17232995649cyclictest0-21swapper/019:15:000
17232995649cyclictest0-21swapper/015:59:270
17232995549cyclictest0-21swapper/020:25:010
17232995549cyclictest0-21swapper/019:54:260
17232995549cyclictest0-21swapper/019:20:130
17232995549cyclictest0-21swapper/018:32:430
17232995549cyclictest0-21swapper/018:03:140
17232995541cyclictest0-21swapper/017:30:360
17237995452cyclictest0-21swapper/219:40:052
17237995452cyclictest0-21swapper/217:25:092
17237995452cyclictest0-21swapper/216:25:132
17232995448cyclictest0-21swapper/018:17:300
17232995448cyclictest0-21swapper/017:50:110
17237995352cyclictest278-21usb-storage18:26:272
17237995352cyclictest0-21swapper/220:55:032
17237995352cyclictest0-21swapper/220:35:022
17237995352cyclictest0-21swapper/220:30:032
17237995352cyclictest0-21swapper/220:25:042
17237995352cyclictest0-21swapper/220:10:042
17237995352cyclictest0-21swapper/220:00:022
17237995352cyclictest0-21swapper/219:50:042
17237995352cyclictest0-21swapper/219:15:042
17237995352cyclictest0-21swapper/218:30:072
17237995352cyclictest0-21swapper/217:15:102
17237995352cyclictest0-21swapper/216:35:142
17237995352cyclictest0-21swapper/216:05:122
17237995352cyclictest0-21swapper/215:50:132
17237995352cyclictest0-21swapper/215:45:112
17237995351cyclictest9116-21telnet18:55:062
17237995351cyclictest9047-21telnet17:40:092
17237995351cyclictest6898-21telnet17:35:102
17237995351cyclictest5050irq/44-ahci20:08:482
17237995351cyclictest32659-21telnet17:20:082
17237995351cyclictest278-21usb-storage19:56:582
17237995351cyclictest278-21usb-storage18:24:082
17237995351cyclictest278-21usb-storage16:50:572
17237995351cyclictest278-21usb-storage16:50:572
17237995351cyclictest278-21usb-storage16:17:062
17237995351cyclictest278-21usb-storage15:58:212
17237995351cyclictest278-21usb-storage15:37:542
17237995351cyclictest26505-21telnet19:35:062
17237995351cyclictest24267-21telnet19:30:052
17237995351cyclictest22010-21telnet18:10:092
17237995351cyclictest15607-21telnet19:10:062
17237995351cyclictest15333-21telnet16:40:112
17237995351cyclictest13581-21telnet20:20:032
17237995351cyclictest11503-21telnet20:15:032
17237995351cyclictest11252-21telnet17:45:082
17237995341cyclictest278-21usb-storage20:47:562
17237995341cyclictest278-21usb-storage17:32:052
17237995341cyclictest278-21usb-storage17:08:442
17237995341cyclictest0-21swapper/220:50:182
17237995341cyclictest0-21swapper/218:50:062
17237995341cyclictest0-21swapper/216:04:392
17232995352cyclictest76050irq/18-parport018:20:400
17237995251cyclictest5050irq/44-ahci18:46:572
17237995251cyclictest278-21usb-storage20:42:322
17237995251cyclictest278-21usb-storage19:48:202
17237995251cyclictest278-21usb-storage16:49:012
17237995251cyclictest19784-21telnet18:05:072
17237995251cyclictest1876-21hald-addon-stor16:32:142
17237995251cyclictest181ksoftirqd/219:26:432
17237995251cyclictest17668-21telnet18:00:082
17237995251cyclictest17426-21telnet15:30:142
17237995251cyclictest13415-21telnet19:05:052
17237995251cyclictest0-21swapper/219:21:332
17237995251cyclictest0-21swapper/218:43:072
17237995251cyclictest0-21swapper/218:43:072
17237995251cyclictest0-21swapper/218:18:542
17237995251cyclictest0-21swapper/217:50:132
17237995251cyclictest0-21swapper/217:10:112
17237995251cyclictest0-21swapper/216:20:122
17237995251cyclictest0-21swapper/215:42:482
17232995251cyclictest0-21swapper/020:45:220
17232995251cyclictest0-21swapper/020:37:460
17232995251cyclictest0-21swapper/020:00:020
17232995251cyclictest0-21swapper/019:45:400
17232995251cyclictest0-21swapper/018:50:410
17232995251cyclictest0-21swapper/018:10:420
17232995251cyclictest0-21swapper/017:45:080
17232995251cyclictest0-21swapper/017:27:580
17232995251cyclictest0-21swapper/017:24:260
17232995251cyclictest0-21swapper/017:05:150
17232995251cyclictest0-21swapper/016:43:170
17232995251cyclictest0-21swapper/015:31:120
17232995231cyclictest0-21swapper/017:57:310
17232995150cyclictest0-21swapper/019:40:430
17232995150cyclictest0-21swapper/019:38:570
17232995150cyclictest0-21swapper/018:35:470
17232995150cyclictest0-21swapper/018:25:480
17232995150cyclictest0-21swapper/017:00:120
17232995150cyclictest0-21swapper/016:51:390
17232995150cyclictest0-21swapper/016:51:390
17232995150cyclictest0-21swapper/016:30:240
17232995150cyclictest0-21swapper/016:10:530
17232995150cyclictest0-21swapper/016:05:120
17232995150cyclictest0-21swapper/016:01:510
17232995141cyclictest0-21swapper/016:36:320
17232995131cyclictest0-21swapper/015:39:040
17237995049cyclictest0-21swapper/217:55:082
17232995049cyclictest0-21swapper/020:57:440
17232995049cyclictest0-21swapper/020:20:030
17232995049cyclictest0-21swapper/017:15:220
17232995049cyclictest0-21swapper/016:28:160
17232995049cyclictest0-21swapper/015:50:250
17232994948cyclictest0-21swapper/019:10:320
17232994948cyclictest0-21swapper/019:09:500
17232994948cyclictest0-21swapper/019:00:040
17232994948cyclictest0-21swapper/016:23:260
17237994847cyclictest0-21swapper/217:04:472
17237994846cyclictest0-21swapper/216:10:132
17232994847cyclictest0-21swapper/020:33:010
17232994847cyclictest0-21swapper/019:58:320
17232994847cyclictest0-21swapper/017:35:210
17232994847cyclictest0-21swapper/016:15:400
17232994741cyclictest0-21swapper/020:16:300
17232994741cyclictest0-21swapper/018:40:100
17232994741cyclictest0-21swapper/018:40:100
17237994541cyclictest0-21swapper/219:04:282
17237994541cyclictest0-21swapper/218:36:152
17237994341cyclictest5050irq/44-ahci16:56:092
17237994241cyclictest0-21swapper/215:30:032
17232994241cyclictest0-21swapper/015:30:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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