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2026-05-02 - 14:53
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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 May 02, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1053999104102cyclictest26401-21tune2fs08:16:091
1053999104102cyclictest11471-21tune2fs08:56:061
1055899103102cyclictest0-21swapper/309:31:123
1055899103102cyclictest0-21swapper/308:56:063
1055899103102cyclictest0-21swapper/308:16:093
1055899103102cyclictest0-21swapper/307:02:363
1055899103102cyclictest0-21swapper/307:00:583
1055899103102cyclictest0-21swapper/306:06:163
1053999103102cyclictest2452-21tune2fs06:06:161
10539999492cyclictest0-21swapper/109:21:071
10558999392cyclictest0-21swapper/309:21:073
10539999392cyclictest0-21swapper/110:16:061
10539999392cyclictest0-21swapper/108:49:041
10539999392cyclictest0-21swapper/108:41:131
10539999392cyclictest0-21swapper/108:26:131
10539999392cyclictest0-21swapper/107:56:161
10539998583cyclictest0-21swapper/110:26:101
10558998472cyclictest0-21swapper/307:50:553
10539998482cyclictest13358-21tune2fs06:31:131
10558998382cyclictest0-21swapper/310:26:073
10558998382cyclictest0-21swapper/310:16:083
10558998382cyclictest0-21swapper/310:11:113
10558998382cyclictest0-21swapper/310:11:113
10558998382cyclictest0-21swapper/310:06:123
10558998382cyclictest0-21swapper/310:01:093
10558998382cyclictest0-21swapper/309:36:123
10558998382cyclictest0-21swapper/309:26:133
10558998382cyclictest0-21swapper/309:16:073
10558998382cyclictest0-21swapper/309:11:073
10558998382cyclictest0-21swapper/309:10:533
10558998382cyclictest0-21swapper/309:00:543
10558998382cyclictest0-21swapper/308:51:063
10558998382cyclictest0-21swapper/308:41:133
10558998382cyclictest0-21swapper/308:36:153
10558998382cyclictest0-21swapper/308:31:163
10558998382cyclictest0-21swapper/308:26:163
10558998382cyclictest0-21swapper/308:21:143
10558998382cyclictest0-21swapper/308:06:163
10558998382cyclictest0-21swapper/307:56:163
10558998382cyclictest0-21swapper/307:36:183
10558998382cyclictest0-21swapper/307:26:183
10558998382cyclictest0-21swapper/307:21:183
10558998382cyclictest0-21swapper/307:11:103
10558998382cyclictest0-21swapper/307:06:203
10558998382cyclictest0-21swapper/306:46:173
10558998382cyclictest0-21swapper/306:36:193
10558998382cyclictest0-21swapper/306:31:153
10558998382cyclictest0-21swapper/306:26:203
10558998382cyclictest0-21swapper/306:16:163
10558998382cyclictest0-21swapper/306:13:403
10558998382cyclictest0-21swapper/306:02:393
10558998382cyclictest0-21swapper/305:51:013
10558998382cyclictest0-21swapper/305:41:223
10558998382cyclictest0-21swapper/305:16:163
10539998382cyclictest0-21swapper/110:36:041
10539998382cyclictest0-21swapper/110:31:021
10539998382cyclictest0-21swapper/110:21:021
10539998382cyclictest0-21swapper/110:11:031
10539998382cyclictest0-21swapper/110:11:031
10539998382cyclictest0-21swapper/110:06:041
10539998382cyclictest0-21swapper/110:01:041
10539998382cyclictest0-21swapper/109:56:041
10539998382cyclictest0-21swapper/109:51:041
10539998382cyclictest0-21swapper/109:46:051
10539998382cyclictest0-21swapper/109:41:081
10539998382cyclictest0-21swapper/109:36:041
10539998382cyclictest0-21swapper/109:31:051
10539998382cyclictest0-21swapper/109:26:061
10539998382cyclictest0-21swapper/109:16:061
10539998382cyclictest0-21swapper/109:11:051
10539998382cyclictest0-21swapper/109:06:071
10539998382cyclictest0-21swapper/109:01:061
10539998382cyclictest0-21swapper/108:51:091
10539998382cyclictest0-21swapper/108:36:071
10539998382cyclictest0-21swapper/108:31:081
10539998382cyclictest0-21swapper/108:21:071
10539998382cyclictest0-21swapper/108:11:071
10539998382cyclictest0-21swapper/108:06:091
10539998382cyclictest0-21swapper/108:01:081
10539998382cyclictest0-21swapper/107:51:081
10539998382cyclictest0-21swapper/107:46:091
10539998382cyclictest0-21swapper/107:41:081
10539998382cyclictest0-21swapper/107:36:101
10539998382cyclictest0-21swapper/107:31:111
10539998382cyclictest0-21swapper/107:26:111
10539998382cyclictest0-21swapper/107:21:111
10539998382cyclictest0-21swapper/107:16:091
10539998382cyclictest0-21swapper/107:11:111
10539998382cyclictest0-21swapper/107:06:121
10539998382cyclictest0-21swapper/107:01:121
10539998382cyclictest0-21swapper/106:56:111
10539998382cyclictest0-21swapper/106:51:111
10539998382cyclictest0-21swapper/106:46:111
10539998382cyclictest0-21swapper/106:41:111
10539998382cyclictest0-21swapper/106:36:111
10539998382cyclictest0-21swapper/106:26:121
10539998382cyclictest0-21swapper/106:21:121
10539998382cyclictest0-21swapper/106:16:121
10539998382cyclictest0-21swapper/106:11:131
10539998382cyclictest0-21swapper/106:01:131
10539998382cyclictest0-21swapper/105:56:131
10539998382cyclictest0-21swapper/105:51:141
10539998382cyclictest0-21swapper/105:46:141
10539998382cyclictest0-21swapper/105:41:151
10539998382cyclictest0-21swapper/105:36:151
10539998382cyclictest0-21swapper/105:26:151
10539998382cyclictest0-21swapper/105:21:151
10539998382cyclictest0-21swapper/105:16:141
10539998382cyclictest0-21swapper/105:11:181
10539998381cyclictest19357-21aten2.4-expect05:31:131
10558998281cyclictest0-21swapper/308:46:093
10558998281cyclictest0-21swapper/307:16:103
10558998281cyclictest0-21swapper/306:51:123
10558998281cyclictest0-21swapper/305:56:203
10558998281cyclictest0-21swapper/305:31:133
10558998281cyclictest0-21swapper/305:21:163
10558997372cyclictest0-21swapper/310:36:053
10558997372cyclictest0-21swapper/309:46:053
10558997372cyclictest0-21swapper/309:41:073
10558997372cyclictest0-21swapper/308:11:063
10558997372cyclictest0-21swapper/307:51:133
10558997372cyclictest0-21swapper/307:31:123
10558997372cyclictest0-21swapper/306:41:093
10558997372cyclictest0-21swapper/306:21:223
10558997372cyclictest0-21swapper/305:51:183
10558997372cyclictest0-21swapper/305:36:173
10558997372cyclictest0-21swapper/305:26:173
10558997372cyclictest0-21swapper/305:11:213
10558996662cyclictest0-21swapper/310:21:043
10558996662cyclictest0-21swapper/309:56:053
10558996662cyclictest0-21swapper/309:55:513
10558996662cyclictest0-21swapper/308:02:333
10558996651cyclictest0-21swapper/307:41:083
10558996462cyclictest0-21swapper/310:31:023
10550996058cyclictest21663-21telnet06:51:102
10550995756cyclictest0-21swapper/209:24:342
10527995740cyclictest0-21swapper/007:07:210
10550995554cyclictest0-21swapper/206:36:042
10550995352cyclictest278-21usb-storage09:28:272
10550995352cyclictest2296-21telnet08:36:052
10550995352cyclictest0-21swapper/209:53:442
10550995352cyclictest0-21swapper/208:46:592
10550995352cyclictest0-21swapper/208:01:062
10550995352cyclictest0-21swapper/207:36:082
10550995352cyclictest0-21swapper/207:11:102
10550995352cyclictest0-21swapper/206:56:102
10550995352cyclictest0-21swapper/205:56:122
10550995351cyclictest4273-21telnet06:11:112
10550995351cyclictest27946-21telnet05:51:112
10550995351cyclictest26121-21telnet09:31:032
10550995351cyclictest25810-21telnet05:46:122
10550995351cyclictest19616-21telnet09:16:042
10550995351cyclictest15180-21telnet07:51:062
10550995351cyclictest12927-21telnet06:31:102
10550995341cyclictest0-21swapper/210:02:402
10550995341cyclictest0-21swapper/206:22:122
10527995352cyclictest76050irq/18-parport009:32:030
10527995352cyclictest76050irq/18-parport008:25:520
10527995352cyclictest0-21swapper/008:49:410
10527995352cyclictest0-21swapper/008:12:060
10527995352cyclictest0-21swapper/007:46:070
10527995352cyclictest0-21swapper/005:41:400
10550995251cyclictest9067-21telnet10:06:032
10550995251cyclictest4408-21telnet07:26:092
10550995251cyclictest32707-21telnet09:46:042
10550995251cyclictest32386-21telnet07:16:072
10550995251cyclictest30429-21telnet08:26:072
10550995251cyclictest278-21usb-storage09:43:452
10550995251cyclictest26015-21telnet08:16:062
10550995251cyclictest23670-21telnet05:41:132
10550995251cyclictest11043-21telnet08:56:042
10550995251cyclictest0-21swapper/209:01:052
10550995251cyclictest0-21swapper/208:44:272
10550995251cyclictest0-21swapper/207:24:562
10550995251cyclictest0-21swapper/207:06:072
10550995251cyclictest0-21swapper/205:20:032
10550995250cyclictest0-21swapper/205:36:132
10550995250cyclictest0-21swapper/205:11:142
10539995251cyclictest0-21swapper/105:11:021
10527995251cyclictest76050irq/18-parport010:24:550
10527995251cyclictest76050irq/18-parport008:51:230
10527995251cyclictest0-21swapper/010:16:020
10527995251cyclictest0-21swapper/010:06:030
10527995251cyclictest0-21swapper/010:02:400
10527995251cyclictest0-21swapper/009:43:450
10527995251cyclictest0-21swapper/009:25:360
10527995251cyclictest0-21swapper/009:01:050
10527995251cyclictest0-21swapper/008:56:040
10527995251cyclictest0-21swapper/008:43:050
10527995251cyclictest0-21swapper/008:40:270
10527995251cyclictest0-21swapper/008:18:240
10527995251cyclictest0-21swapper/008:00:410
10527995251cyclictest0-21swapper/007:54:090
10527995251cyclictest0-21swapper/007:26:090
10527995251cyclictest0-21swapper/007:24:120
10527995251cyclictest0-21swapper/006:51:100
10527995251cyclictest0-21swapper/006:37:360
10527995251cyclictest0-21swapper/006:31:400
10527995251cyclictest0-21swapper/006:21:110
10527995251cyclictest0-21swapper/006:05:250
10527995251cyclictest0-21swapper/005:56:110
10527995251cyclictest0-21swapper/005:55:000
10527995251cyclictest0-21swapper/005:27:550
10527995251cyclictest0-21swapper/005:21:410
10527995251cyclictest0-21swapper/005:15:170
10527995049cyclictest0-21swapper/007:31:260
10527995041cyclictest0-21swapper/010:15:400
10527995041cyclictest0-21swapper/010:15:400
10527995041cyclictest0-21swapper/009:47:150
10527995041cyclictest0-21swapper/008:05:290
10527995041cyclictest0-21swapper/006:42:520
10527995041cyclictest0-21swapper/005:37:440
10550994948cyclictest0-21swapper/207:45:572
10550994948cyclictest0-21swapper/206:45:522
10527994941cyclictest0-21swapper/008:29:580
10527994941cyclictest0-21swapper/006:18:250
10527994941cyclictest0-21swapper/006:11:530
10550994847cyclictest0-21swapper/207:31:102
10550994847cyclictest0-21swapper/206:26:042
10550994847cyclictest0-21swapper/205:26:132
10527994841cyclictest0-21swapper/010:38:510
10527994841cyclictest0-21swapper/010:32:350
10527994841cyclictest0-21swapper/009:40:030
10527994841cyclictest0-21swapper/009:12:120
10527994841cyclictest0-21swapper/007:43:130
10527994841cyclictest0-21swapper/007:15:180
10527994841cyclictest0-21swapper/007:04:330
10527994841cyclictest0-21swapper/005:46:260
10527994831cyclictest0-21swapper/006:28:420
10550994746cyclictest0-21swapper/207:05:392
10550994746cyclictest0-21swapper/206:01:122
10527994741cyclictest0-21swapper/005:19:250
10550994645cyclictest0-21swapper/209:39:212
10550994641cyclictest0-21swapper/210:12:342
10550994641cyclictest0-21swapper/210:12:342
10550994544cyclictest0-21swapper/207:41:072
10550994543cyclictest5050irq/44-ahci10:24:552
10550994541cyclictest0-21swapper/206:46:162
10550994541cyclictest0-21swapper/205:21:072
10550994430cyclictest0-21swapper/209:13:502
10527994442cyclictest76050irq/18-parport009:55:420
10527994442cyclictest76050irq/18-parport008:10:040
10527994441cyclictest0-21swapper/010:26:020
10527994441cyclictest0-21swapper/009:16:130
10558994341cyclictest10574-21latency_hist05:11:023
10550994342cyclictest278-21usb-storage10:26:412
10550994342cyclictest278-21usb-storage09:58:082
10550994342cyclictest0-21swapper/210:36:032
10550994342cyclictest0-21swapper/208:51:152
10550994342cyclictest0-21swapper/205:31:142
10550994341cyclictest5050irq/44-ahci08:31:142
10550994341cyclictest278-21usb-storage10:32:312
10550994341cyclictest278-21usb-storage08:11:302
10550994341cyclictest278-21usb-storage07:56:292
10550994341cyclictest0-21swapper/206:16:472
10550994341cyclictest0-21swapper/206:06:552
10550994330cyclictest0-21swapper/209:06:062
10527994342cyclictest0-21swapper/009:56:040
10527994342cyclictest0-21swapper/009:26:040
10527994342cyclictest0-21swapper/006:56:190
10527994342cyclictest0-21swapper/006:46:160
10527994342cyclictest0-21swapper/006:08:590
10527994341cyclictest76050irq/18-parport008:35:310
10527994341cyclictest278-21usb-storage07:36:240
10527994331cyclictest0-21swapper/007:16:140
10550994241cyclictest0-21swapper/210:15:522
10550994241cyclictest0-21swapper/208:20:562
10550994241cyclictest0-21swapper/208:06:012
10527994241cyclictest278-21usb-storage05:31:020
10527994241cyclictest0-21swapper/009:05:530
10550993332cyclictest10639-21latency_hist05:11:022
10527993231cyclictest0-21swapper/005:11:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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