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2026-03-27 - 04:43
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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 376 highest latencies:
System rack3slot1.osadl.org (updated Fri Mar 27, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2513099107102cyclictest0-21swapper/318:34:143
2513099103102cyclictest0-21swapper/320:13:443
2513099103102cyclictest0-21swapper/319:09:143
2513099103102cyclictest0-21swapper/318:04:153
2513099103102cyclictest0-21swapper/317:49:163
25130999892cyclictest0-21swapper/318:39:173
25128999492cyclictest3603-21tune2fs20:59:111
25130999392cyclictest0-21swapper/321:34:083
25128999392cyclictest0-21swapper/121:54:101
25128999392cyclictest0-21swapper/118:34:141
25128999392cyclictest0-21swapper/118:33:221
25130999271cyclictest0-21swapper/322:49:063
25130998872cyclictest0-21swapper/322:19:123
25130998782cyclictest0-21swapper/322:39:073
25130998782cyclictest0-21swapper/321:09:143
25130998782cyclictest0-21swapper/320:59:113
25130998782cyclictest0-21swapper/320:34:123
25130998782cyclictest0-21swapper/319:54:113
25130998772cyclictest0-21swapper/321:40:303
25130998772cyclictest0-21swapper/320:00:163
25130998772cyclictest0-21swapper/319:25:113
25130998771cyclictest0-21swapper/319:49:153
25130998682cyclictest0-21swapper/322:59:103
25130998682cyclictest0-21swapper/322:34:063
25130998682cyclictest0-21swapper/322:15:363
25130998682cyclictest0-21swapper/321:44:133
25130998682cyclictest0-21swapper/321:04:173
25130998682cyclictest0-21swapper/319:45:133
25130998681cyclictest0-21swapper/321:29:083
25130998582cyclictest0-21swapper/322:30:383
25130998582cyclictest0-21swapper/322:00:343
25130998582cyclictest0-21swapper/319:20:103
25128998573cyclictest11722-21munin-node22:34:061
25128998482cyclictest22524-21aten2.4-expect21:44:041
25128998482cyclictest17242-21tune2fs18:39:171
25130998382cyclictest0-21swapper/323:09:083
25130998382cyclictest0-21swapper/322:54:123
25130998382cyclictest0-21swapper/322:44:053
25130998382cyclictest0-21swapper/322:09:053
25130998382cyclictest0-21swapper/322:04:083
25130998382cyclictest0-21swapper/321:54:103
25130998382cyclictest0-21swapper/321:49:053
25130998382cyclictest0-21swapper/321:24:143
25130998382cyclictest0-21swapper/321:19:063
25130998382cyclictest0-21swapper/320:54:103
25130998382cyclictest0-21swapper/320:43:563
25130998382cyclictest0-21swapper/320:33:083
25130998382cyclictest0-21swapper/320:14:093
25130998382cyclictest0-21swapper/320:04:173
25130998382cyclictest0-21swapper/319:39:123
25130998382cyclictest0-21swapper/319:34:043
25130998382cyclictest0-21swapper/319:29:113
25130998382cyclictest0-21swapper/319:04:223
25130998382cyclictest0-21swapper/318:59:213
25130998382cyclictest0-21swapper/318:54:223
25130998382cyclictest0-21swapper/318:49:223
25130998382cyclictest0-21swapper/318:44:213
25130998382cyclictest0-21swapper/318:29:113
25130998382cyclictest0-21swapper/318:24:133
25130998382cyclictest0-21swapper/318:19:213
25130998382cyclictest0-21swapper/318:09:233
25130998382cyclictest0-21swapper/317:59:213
25130998382cyclictest0-21swapper/317:54:183
25130998382cyclictest0-21swapper/317:44:203
25130998372cyclictest0-21swapper/318:14:143
25128998382cyclictest31531-21tune2fs22:04:071
25128998382cyclictest30172-21tune2fs17:54:141
25128998382cyclictest20758-21tune2fs22:54:051
25128998382cyclictest0-21swapper/122:29:151
25128998382cyclictest0-21swapper/122:24:121
25128998382cyclictest0-21swapper/122:14:061
25128998382cyclictest0-21swapper/121:49:151
25128998382cyclictest0-21swapper/121:39:141
25128998382cyclictest0-21swapper/121:34:061
25128998382cyclictest0-21swapper/121:29:151
25128998382cyclictest0-21swapper/121:24:141
25128998382cyclictest0-21swapper/121:09:161
25128998382cyclictest0-21swapper/121:04:071
25128998382cyclictest0-21swapper/120:54:191
25128998382cyclictest0-21swapper/120:14:171
25128998382cyclictest0-21swapper/120:09:181
25128998382cyclictest0-21swapper/119:54:181
25128998382cyclictest0-21swapper/119:49:091
25128998382cyclictest0-21swapper/119:39:171
25128998382cyclictest0-21swapper/119:34:191
25128998382cyclictest0-21swapper/119:29:191
25128998382cyclictest0-21swapper/119:24:181
25128998382cyclictest0-21swapper/119:19:211
25128998382cyclictest0-21swapper/119:14:191
25128998382cyclictest0-21swapper/119:09:211
25128998382cyclictest0-21swapper/119:04:221
25128998382cyclictest0-21swapper/118:59:211
25128998382cyclictest0-21swapper/118:49:231
25128998382cyclictest0-21swapper/118:24:221
25128998382cyclictest0-21swapper/118:15:001
25128998382cyclictest0-21swapper/118:04:151
25128998382cyclictest0-21swapper/117:49:561
25128998382cyclictest0-21swapper/117:44:551
25128998381cyclictest8609-21tune2fs18:19:151
25128998381cyclictest4086-21tune2fs18:09:161
25128998381cyclictest21522-21tune2fs20:04:111
25128998381cyclictest12182-21tune2fs21:19:091
25130998281cyclictest0-21swapper/322:24:053
25130998281cyclictest0-21swapper/319:14:133
25130997574cyclictest26657-21runrttasks23:08:043
25130997372cyclictest0-21swapper/320:43:443
25130997361cyclictest9783-21df_inode21:14:073
25128997372cyclictest0-21swapper/123:01:381
25128997372cyclictest0-21swapper/122:42:111
25128997372cyclictest0-21swapper/120:49:551
25128997371cyclictest9477-21aten2.4-expect21:14:051
25128997371cyclictest18891-21aten2.4-expect18:44:111
25128997371cyclictest18332-21aten2.4-expect22:49:031
25130997261cyclictest0-21swapper/320:49:173
25128997271cyclictest0-21swapper/122:44:071
25128997271cyclictest0-21swapper/122:09:051
25128997271cyclictest0-21swapper/120:40:211
25128997271cyclictest0-21swapper/120:25:191
25128997271cyclictest0-21swapper/120:20:191
25128997271cyclictest0-21swapper/117:59:581
25130996862cyclictest0-21swapper/320:23:563
25130996761cyclictest0-21swapper/320:27:273
25128996463cyclictest0-21swapper/123:10:431
25128996462cyclictest0-21swapper/119:44:181
25128996362cyclictest0-21swapper/123:04:031
25128996362cyclictest0-21swapper/122:19:031
25128996362cyclictest0-21swapper/121:59:041
25128996362cyclictest0-21swapper/120:43:561
25128996362cyclictest0-21swapper/120:34:061
25128996362cyclictest0-21swapper/120:33:081
25128996362cyclictest0-21swapper/119:59:071
25128996362cyclictest0-21swapper/118:54:001
25129996160cyclictest0-21swapper/222:42:272
25127996059cyclictest0-21swapper/019:44:080
25127995958cyclictest0-21swapper/022:14:030
25127995951cyclictest0-21swapper/021:09:040
25127995941cyclictest0-21swapper/022:40:470
25129995846cyclictest0-21swapper/219:59:072
25129995756cyclictest0-21swapper/220:28:282
25129995652cyclictest278-21usb-storage18:35:462
25127995652cyclictest76050irq/18-parport020:35:010
25127995652cyclictest0-21swapper/020:12:240
25127995648cyclictest0-21swapper/019:10:470
25127995641cyclictest76050irq/18-parport023:04:040
25129995554cyclictest0-21swapper/222:29:132
25127995551cyclictest0-21swapper/020:40:430
25127995544cyclictest0-21swapper/021:51:330
25129995453cyclictest0-21swapper/219:19:122
25129995451cyclictest181ksoftirqd/222:05:442
25129995451cyclictest0-21swapper/221:35:032
25129995449cyclictest0-21swapper/221:48:552
25129995449cyclictest0-21swapper/218:04:552
25127995453cyclictest1876-21hald-addon-stor19:18:300
25127995453cyclictest0-21swapper/022:29:060
25127995452cyclictest0-21swapper/018:19:120
25127995451cyclictest0-21swapper/023:08:540
25127995451cyclictest0-21swapper/019:20:140
25129995352cyclictest5050irq/44-ahci18:17:252
25129995352cyclictest278-21usb-storage23:09:202
25129995352cyclictest278-21usb-storage19:09:372
25129995352cyclictest1876-21hald-addon-stor18:29:182
25129995352cyclictest0-21swapper/222:44:022
25129995352cyclictest0-21swapper/222:34:432
25129995352cyclictest0-21swapper/222:10:472
25129995352cyclictest0-21swapper/221:54:402
25129995352cyclictest0-21swapper/221:41:412
25129995352cyclictest0-21swapper/221:33:072
25129995352cyclictest0-21swapper/221:24:022
25129995352cyclictest0-21swapper/221:03:442
25129995352cyclictest0-21swapper/220:49:032
25129995352cyclictest0-21swapper/220:48:352
25129995352cyclictest0-21swapper/220:41:052
25129995352cyclictest0-21swapper/220:15:102
25129995352cyclictest0-21swapper/219:49:092
25129995352cyclictest0-21swapper/219:04:112
25129995352cyclictest0-21swapper/218:52:352
25129995352cyclictest0-21swapper/218:19:122
25129995352cyclictest0-21swapper/218:10:292
25129995351cyclictest3863-21telnet19:24:092
25129995351cyclictest31785-21telnet19:14:092
25129995351cyclictest28546-21kworker/2:322:17:242
25129995351cyclictest23098-21telnet18:54:112
25129995351cyclictest18746-21munin-node18:44:152
25129995351cyclictest0-21swapper/222:54:162
25129995351cyclictest0-21swapper/222:24:032
25129995351cyclictest0-21swapper/219:29:342
25129995351cyclictest0-21swapper/218:00:212
25129995341cyclictest0-21swapper/220:36:052
25129995341cyclictest0-21swapper/218:41:582
25127995352cyclictest9448-21kworker/0:121:34:250
25127995352cyclictest76050irq/18-parport022:59:160
25127995352cyclictest76050irq/18-parport022:57:520
25127995352cyclictest76050irq/18-parport022:18:580
25127995352cyclictest76050irq/18-parport022:11:000
25127995352cyclictest76050irq/18-parport021:58:520
25127995352cyclictest76050irq/18-parport021:19:300
25127995352cyclictest76050irq/18-parport020:30:320
25127995352cyclictest76050irq/18-parport020:16:580
25127995352cyclictest76050irq/18-parport020:04:570
25127995352cyclictest76050irq/18-parport019:36:300
25127995352cyclictest76050irq/18-parport019:02:450
25127995352cyclictest76050irq/18-parport018:05:010
25127995352cyclictest76050irq/18-parport018:03:170
25127995352cyclictest76050irq/18-parport017:51:120
25127995352cyclictest11369-21kworker/0:322:49:000
25127995352cyclictest0-21swapper/022:44:020
25127995352cyclictest0-21swapper/022:35:470
25127995352cyclictest0-21swapper/022:24:030
25127995352cyclictest0-21swapper/021:59:030
25127995352cyclictest0-21swapper/021:46:410
25127995352cyclictest0-21swapper/021:43:330
25127995352cyclictest0-21swapper/020:59:090
25127995352cyclictest0-21swapper/020:53:070
25127995352cyclictest0-21swapper/020:24:030
25127995352cyclictest0-21swapper/020:22:360
25127995352cyclictest0-21swapper/020:03:010
25127995352cyclictest0-21swapper/019:51:010
25127995352cyclictest0-21swapper/019:39:080
25127995352cyclictest0-21swapper/019:04:110
25127995352cyclictest0-21swapper/018:50:010
25127995352cyclictest0-21swapper/018:34:300
25127995352cyclictest0-21swapper/018:29:060
25127995352cyclictest0-21swapper/017:44:580
25127995351cyclictest5050irq/44-ahci18:24:060
25127995351cyclictest128650irq/46-eth019:24:100
25127995341cyclictest5050irq/44-ahci20:54:360
25127995341cyclictest0-21swapper/022:04:020
25127995341cyclictest0-21swapper/021:24:050
25127995341cyclictest0-21swapper/020:45:590
25127995341cyclictest0-21swapper/019:56:070
25127995341cyclictest0-21swapper/019:29:010
25127995341cyclictest0-21swapper/018:44:360
25127995341cyclictest0-21swapper/018:15:090
25127995341cyclictest0-21swapper/018:12:110
25129995251cyclictest478-21kjournald18:24:062
25129995251cyclictest278-21usb-storage21:58:582
25129995251cyclictest278-21usb-storage20:20:022
25129995251cyclictest278-21usb-storage20:04:252
25129995251cyclictest1876-21hald-addon-stor19:34:382
25129995251cyclictest1876-21hald-addon-stor17:44:322
25129995251cyclictest181ksoftirqd/220:29:082
25129995251cyclictest0-21swapper/223:04:042
25129995251cyclictest0-21swapper/222:59:162
25129995251cyclictest0-21swapper/222:49:002
25129995251cyclictest0-21swapper/222:18:582
25129995251cyclictest0-21swapper/221:44:252
25129995251cyclictest0-21swapper/221:19:002
25129995251cyclictest0-21swapper/221:14:022
25129995251cyclictest0-21swapper/221:09:172
25129995251cyclictest0-21swapper/221:05:142
25129995251cyclictest0-21swapper/220:54:102
25129995251cyclictest0-21swapper/220:09:082
25129995251cyclictest0-21swapper/219:54:032
25129995251cyclictest0-21swapper/219:44:082
25129995251cyclictest0-21swapper/219:39:082
25129995251cyclictest0-21swapper/218:59:112
25129995251cyclictest0-21swapper/217:54:222
25129995251cyclictest0-21swapper/217:49:332
25127995251cyclictest0-21swapper/021:29:170
25127995251cyclictest0-21swapper/021:14:130
25127995251cyclictest0-21swapper/021:04:080
25127995251cyclictest0-21swapper/018:54:110
25127995251cyclictest0-21swapper/018:42:100
25127995251cyclictest0-21swapper/017:54:220
31110ksoftirqd/00-21swapper/017:44:030
2199110migration/324297-21munin-node17:39:243
181100ksoftirqd/20-21swapper/217:40:262
121100ksoftirqd/10-21swapper/117:43:071
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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