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2026-04-11 - 18:33
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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 Apr 11, 2026 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2556799128122cyclictest22032-21tune2fs09:05:091
2556999127122cyclictest0-21swapper/309:05:093
2556999105104cyclictest15721-21tune2fs10:05:063
2556799104102cyclictest28374-21tune2fs05:35:171
2556799104102cyclictest19539-21aten2.4-expect09:00:061
2556999103102cyclictest0-21swapper/309:00:063
2556999103102cyclictest0-21swapper/308:15:113
2556999103102cyclictest0-21swapper/305:35:173
2556799103102cyclictest32763-21tune2fs08:15:111
25569999584cyclictest13327-21tune2fs08:45:113
25567999492cyclictest0-21swapper/110:05:061
25567998882cyclictest13884-21needreboot06:15:191
25567998881cyclictest30732-21tune2fs08:10:111
25567998782cyclictest0-21swapper/110:20:051
25569998681cyclictest0-21swapper/308:10:113
25567998682cyclictest0-21swapper/110:13:191
25567998682cyclictest0-21swapper/108:55:091
25567998482cyclictest0-21swapper/110:35:061
25567998472cyclictest0-21swapper/108:45:111
25569998382cyclictest0-21swapper/308:55:093
25569998382cyclictest0-21swapper/305:40:163
25567998382cyclictest0-21swapper/110:40:061
25567998382cyclictest0-21swapper/109:20:151
25567998382cyclictest0-21swapper/108:50:111
25567998382cyclictest0-21swapper/108:35:081
25567998382cyclictest0-21swapper/108:30:121
25567998382cyclictest0-21swapper/108:05:171
25567998382cyclictest0-21swapper/108:02:591
25567998382cyclictest0-21swapper/107:25:191
25567998382cyclictest0-21swapper/107:03:191
25567998382cyclictest0-21swapper/106:55:141
25567998382cyclictest0-21swapper/106:46:251
25567998382cyclictest0-21swapper/106:35:151
25567998382cyclictest0-21swapper/106:20:501
25567998382cyclictest0-21swapper/106:10:231
25567998382cyclictest0-21swapper/105:30:151
25567998381cyclictest5058-21tune2fs10:55:051
25567998381cyclictest32545-21tune2fs05:45:171
25567998381cyclictest28340-21tune2fs06:50:151
25567998381cyclictest26485-21tune2fs10:30:061
25567998381cyclictest24354-21tune2fs10:25:071
25567998381cyclictest24196-21tune2fs06:40:161
25567998381cyclictest24047-21tune2fs07:55:111
25567998381cyclictest13350-21tune2fs07:30:121
25567998381cyclictest11552-21tune2fs09:55:061
25567998381cyclictest11552-21tune2fs09:55:061
25567998381cyclictest11441-21tune2fs08:40:091
25567998371cyclictest30496-21tune2fs05:40:161
25569998281cyclictest28749-21tune2fs10:35:063
25569998281cyclictest0-21swapper/310:55:053
25569998281cyclictest0-21swapper/310:30:063
25569998281cyclictest0-21swapper/310:25:073
25569998281cyclictest0-21swapper/309:55:063
25569998281cyclictest0-21swapper/309:55:063
25569998281cyclictest0-21swapper/308:40:093
25569998281cyclictest0-21swapper/307:55:113
25569998281cyclictest0-21swapper/307:30:123
25569998281cyclictest0-21swapper/307:25:133
25569998281cyclictest0-21swapper/306:50:153
25569998281cyclictest0-21swapper/306:40:163
25569998281cyclictest0-21swapper/305:45:173
25569997771cyclictest13882-21needreboot06:15:193
25567997751cyclictest0-21swapper/105:52:521
25569997672cyclictest0-21swapper/307:53:293
25569997571cyclictest0-21swapper/310:20:053
25569997571cyclictest0-21swapper/310:13:193
25569997372cyclictest0-21swapper/309:45:073
25569997372cyclictest0-21swapper/309:20:213
25569997372cyclictest0-21swapper/309:15:083
25569997372cyclictest0-21swapper/308:50:113
25569997372cyclictest0-21swapper/308:30:123
25569997372cyclictest0-21swapper/307:45:123
25569997372cyclictest0-21swapper/307:15:123
25569997372cyclictest0-21swapper/307:00:143
25569997372cyclictest0-21swapper/306:26:503
25569997372cyclictest0-21swapper/306:20:533
25569997372cyclictest0-21swapper/305:55:163
25569997372cyclictest0-21swapper/305:50:143
25569997372cyclictest0-21swapper/305:30:153
25567997361cyclictest0-21swapper/107:53:291
25569997271cyclictest0-21swapper/310:45:113
25569997271cyclictest0-21swapper/310:40:063
25569997271cyclictest0-21swapper/308:02:593
25569997271cyclictest0-21swapper/307:12:513
25569997271cyclictest0-21swapper/306:55:193
25569997271cyclictest0-21swapper/306:30:223
25569997271cyclictest0-21swapper/306:10:233
25568997271cyclictest0-21swapper/207:57:252
25567996861cyclictest6962-21tune2fs09:45:071
25567996861cyclictest4822-21tune2fs08:25:101
25567996861cyclictest30773-21tune2fs09:25:091
25567996861cyclictest26517-21tune2fs09:15:081
25567996851cyclictest0-21swapper/109:51:461
25569996762cyclictest0-21swapper/306:46:253
25567996761cyclictest5060-21tune2fs09:40:091
25567996761cyclictest13741-21tune2fs10:00:061
25567996751cyclictest0-21swapper/107:40:131
25567996751cyclictest0-21swapper/106:30:161
25567996751cyclictest0-21swapper/106:25:241
25569996662cyclictest0-21swapper/310:50:033
25569996662cyclictest0-21swapper/306:35:153
25569996661cyclictest0-21swapper/310:00:063
25569996661cyclictest0-21swapper/309:40:093
25569996661cyclictest0-21swapper/309:25:093
25569996661cyclictest0-21swapper/308:25:103
25569996661cyclictest0-21swapper/308:05:123
25567996662cyclictest0-21swapper/110:50:051
25567996662cyclictest0-21swapper/109:35:081
25567996662cyclictest0-21swapper/109:13:101
25567996661cyclictest0-21swapper/109:30:061
25567996661cyclictest0-21swapper/107:35:121
25567996661cyclictest0-21swapper/107:15:121
25567996661cyclictest0-21swapper/107:10:131
25567996661cyclictest0-21swapper/107:05:131
25567996661cyclictest0-21swapper/106:00:161
25567996561cyclictest0-21swapper/107:20:591
25569996461cyclictest0-21swapper/309:53:173
25569996461cyclictest0-21swapper/308:35:173
25569996362cyclictest0-21swapper/309:35:103
25569996362cyclictest0-21swapper/309:10:143
25569996362cyclictest0-21swapper/308:20:163
25569996362cyclictest0-21swapper/307:20:183
25569996362cyclictest0-21swapper/306:05:213
25569996341cyclictest0-21swapper/309:34:453
25567996362cyclictest0-21swapper/110:45:021
25567996362cyclictest0-21swapper/108:20:081
25567996362cyclictest0-21swapper/106:05:221
25567996361cyclictest4638-21tune2fs05:55:161
25567996361cyclictest20208-21tune2fs10:15:061
25567996361cyclictest20208-21tune2fs10:15:061
25567996361cyclictest19769-21tune2fs07:45:111
25569996261cyclictest0-21swapper/310:15:063
25569996261cyclictest0-21swapper/310:15:063
25569996261cyclictest0-21swapper/307:35:133
25569996261cyclictest0-21swapper/307:05:533
25569996261cyclictest0-21swapper/306:00:133
25568996251cyclictest0-21swapper/208:00:102
25568996160cyclictest0-21swapper/208:25:552
25566996160cyclictest0-21swapper/007:14:380
25566996151cyclictest0-21swapper/008:30:080
25566996059cyclictest0-21swapper/008:29:050
25569995958cyclictest0-21swapper/307:42:593
25568995854cyclictest0-21swapper/206:22:262
25566995857cyclictest0-21swapper/009:45:050
25566995831cyclictest0-21swapper/009:27:370
25568995652cyclictest0-21swapper/207:35:102
25566995655cyclictest0-21swapper/007:35:100
25566995652cyclictest0-21swapper/008:20:560
25568995554cyclictest0-21swapper/208:24:062
25568995453cyclictest8825-21telnet09:50:062
25568995453cyclictest12866-21telnet07:30:092
25568995451cyclictest181ksoftirqd/210:48:442
25568995451cyclictest0-21swapper/207:05:392
25566995453cyclictest278-21usb-storage05:36:560
25566995453cyclictest0-21swapper/010:50:300
25566995452cyclictest278-21usb-storage06:15:280
25566995451cyclictest0-21swapper/010:49:380
25566995451cyclictest0-21swapper/009:32:470
25566995451cyclictest0-21swapper/009:07:520
25566995451cyclictest0-21swapper/009:04:140
25566995451cyclictest0-21swapper/007:31:580
25566995451cyclictest0-21swapper/005:53:290
25568995352cyclictest0-21swapper/210:38:322
25568995352cyclictest0-21swapper/210:21:432
25568995352cyclictest0-21swapper/210:05:042
25568995352cyclictest0-21swapper/210:03:262
25568995352cyclictest0-21swapper/209:39:552
25568995352cyclictest0-21swapper/209:38:532
25568995352cyclictest0-21swapper/209:30:042
25568995352cyclictest0-21swapper/208:50:072
25568995352cyclictest0-21swapper/208:30:082
25568995352cyclictest0-21swapper/207:16:462
25568995352cyclictest0-21swapper/207:10:062
25568995352cyclictest0-21swapper/206:50:122
25568995352cyclictest0-21swapper/206:40:142
25568995352cyclictest0-21swapper/206:05:252
25568995352cyclictest0-21swapper/205:55:132
25568995352cyclictest0-21swapper/205:40:582
25568995352cyclictest0-21swapper/205:36:362
25568995351cyclictest25739-21telnet05:30:142
25568995351cyclictest2456-21telnet10:50:022
25568995351cyclictest0-21swapper/205:54:592
25568995341cyclictest5050irq/44-ahci08:15:322
25568995341cyclictest0-21swapper/210:30:032
25568995341cyclictest0-21swapper/209:05:072
25568995341cyclictest0-21swapper/207:20:102
25568995341cyclictest0-21swapper/206:25:142
25568995341cyclictest0-21swapper/206:19:002
25568995341cyclictest0-21swapper/206:10:212
25566995352cyclictest76050irq/18-parport010:54:540
25566995352cyclictest76050irq/18-parport010:37:010
25566995352cyclictest76050irq/18-parport009:10:000
25566995352cyclictest76050irq/18-parport008:17:280
25566995352cyclictest76050irq/18-parport007:03:510
25566995352cyclictest76050irq/18-parport006:36:220
25566995352cyclictest76050irq/18-parport006:08:030
25566995352cyclictest76050irq/18-parport005:43:040
25566995352cyclictest5050irq/44-ahci10:30:030
25566995352cyclictest5050irq/44-ahci06:22:260
25566995352cyclictest278-21usb-storage10:14:570
25566995352cyclictest278-21usb-storage10:14:570
25566995352cyclictest278-21usb-storage09:54:560
25566995352cyclictest278-21usb-storage09:54:560
25566995352cyclictest278-21usb-storage09:36:290
25566995352cyclictest278-21usb-storage08:57:000
25566995352cyclictest278-21usb-storage08:06:040
25566995352cyclictest278-21usb-storage07:08:140
25566995352cyclictest278-21usb-storage06:41:470
25566995352cyclictest278-21usb-storage06:34:520
25566995352cyclictest0-21swapper/009:20:320
25566995352cyclictest0-21swapper/009:15:470
25566995352cyclictest0-21swapper/007:57:250
25566995352cyclictest0-21swapper/007:46:520
25566995352cyclictest0-21swapper/007:40:010
25566995352cyclictest0-21swapper/007:21:150
25566995352cyclictest0-21swapper/006:50:130
25566995352cyclictest0-21swapper/006:45:150
25566995351cyclictest76050irq/18-parport008:54:160
25566995351cyclictest5050irq/44-ahci09:51:060
25566995341cyclictest0-21swapper/010:28:010
25566995341cyclictest0-21swapper/010:06:440
25566995341cyclictest0-21swapper/009:40:490
25566995341cyclictest0-21swapper/008:39:290
25566995341cyclictest0-21swapper/008:10:120
25566995341cyclictest0-21swapper/005:59:130
25568995251cyclictest6715-21telnet09:45:052
25568995251cyclictest278-21usb-storage08:05:082
25568995251cyclictest278-21usb-storage07:53:492
25568995251cyclictest0-21swapper/210:55:442
25568995251cyclictest0-21swapper/210:42:302
25568995251cyclictest0-21swapper/210:28:372
25568995251cyclictest0-21swapper/210:19:052
25568995251cyclictest0-21swapper/210:19:052
25568995251cyclictest0-21swapper/210:12:292
25568995251cyclictest0-21swapper/209:56:042
25568995251cyclictest0-21swapper/209:56:042
25568995251cyclictest0-21swapper/209:26:132
25568995251cyclictest0-21swapper/209:23:232
25568995251cyclictest0-21swapper/209:15:472
25568995251cyclictest0-21swapper/209:02:502
25568995251cyclictest0-21swapper/208:10:172
25568995251cyclictest0-21swapper/207:42:212
25568995251cyclictest0-21swapper/207:29:102
25568995251cyclictest0-21swapper/207:01:152
25568995251cyclictest0-21swapper/206:56:212
25568995251cyclictest0-21swapper/206:35:322
25568995251cyclictest0-21swapper/206:34:182
25568995251cyclictest0-21swapper/206:00:142
25568995241cyclictest0-21swapper/206:45:252
25568995241cyclictest0-21swapper/205:45:522
25566995251cyclictest478-21kjournald07:50:240
25566995251cyclictest0-21swapper/010:40:130
25566995251cyclictest0-21swapper/010:20:030
25566995251cyclictest0-21swapper/010:10:050
25566995251cyclictest0-21swapper/009:59:580
25566995251cyclictest0-21swapper/008:45:190
25566995251cyclictest0-21swapper/008:39:570
25566995251cyclictest0-21swapper/008:00:060
25566995251cyclictest0-21swapper/007:25:580
25566995251cyclictest0-21swapper/007:15:100
25566995251cyclictest0-21swapper/006:55:250
25566995251cyclictest0-21swapper/006:25:130
25566995251cyclictest0-21swapper/006:10:210
25566995251cyclictest0-21swapper/006:00:140
25566995251cyclictest0-21swapper/005:45:140
25566995251cyclictest0-21swapper/005:30:080
25568995150cyclictest0-21swapper/208:43:292
25568995150cyclictest0-21swapper/207:45:102
25568995049cyclictest0-21swapper/208:46:092
25568994746cyclictest0-21swapper/208:59:282
25568994541cyclictest278-21usb-storage08:39:152
25568994541cyclictest0-21swapper/209:09:562
2199110migration/324593-21munin-node05:25:203
1099110migration/124219-21gltestperf05:25:161
31100ksoftirqd/00-21swapper/005:28:420
505080irq/44-ahci0-21swapper/205:25:292
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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