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2026-06-07 - 12:55
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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 376 highest latencies:
System rack3slot1.osadl.org (updated Sun Jun 07, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29004998785cyclictest27805-21tune2fs21:33:571
29004998584cyclictest0-21swapper/118:44:031
29004998482cyclictest32106-21tune2fs20:28:581
29006998382cyclictest0-21swapper/320:28:583
29006998382cyclictest0-21swapper/317:19:053
29004998382cyclictest0-21swapper/119:58:571
29004998382cyclictest0-21swapper/116:39:151
29004998381cyclictest8428-21tune2fs18:19:041
29004998381cyclictest7951-21aten2.4-expect19:33:581
29004998381cyclictest6180-21tune2fs16:59:061
29004998381cyclictest6098-21tune2fs19:28:591
29004998381cyclictest5929-21tune2fs18:14:031
29004998381cyclictest31864-21tune2fs19:13:591
29004998381cyclictest29852-21tune2fs19:09:011
29004998381cyclictest27721-21tune2fs17:49:041
29004998381cyclictest23109-21tune2fs17:39:051
29004998381cyclictest21436-21tune2fs20:03:581
29004998381cyclictest21279-21tune2fs17:34:051
29004998381cyclictest21270-21tune2fs21:18:551
29004998381cyclictest17218-21tune2fs21:08:571
29004998381cyclictest12657-21tune2fs18:29:041
29004998381cyclictest10579-21tune2fs19:38:591
29006998281cyclictest0-21swapper/321:43:543
29006998281cyclictest0-21swapper/321:33:573
29006998281cyclictest0-21swapper/321:18:553
29006998281cyclictest0-21swapper/321:08:573
29006998281cyclictest0-21swapper/320:03:583
29006998281cyclictest0-21swapper/319:58:583
29006998281cyclictest0-21swapper/319:38:593
29006998281cyclictest0-21swapper/319:33:583
29006998281cyclictest0-21swapper/319:28:593
29006998281cyclictest0-21swapper/319:13:593
29006998281cyclictest0-21swapper/319:09:013
29006998281cyclictest0-21swapper/318:44:033
29006998281cyclictest0-21swapper/318:19:043
29006998281cyclictest0-21swapper/318:14:033
29006998281cyclictest0-21swapper/317:49:043
29006998281cyclictest0-21swapper/317:39:053
29006998281cyclictest0-21swapper/317:34:053
29006998281cyclictest0-21swapper/316:59:063
29006998271cyclictest0-21swapper/318:29:043
29004998281cyclictest32188-21tune2fs21:43:541
29004998281cyclictest14733-21tune2fs17:19:051
29004997675cyclictest0-21swapper/120:58:541
29006997472cyclictest0-21swapper/316:39:153
29004997372cyclictest0-21swapper/119:04:031
29004996664cyclictest25387-21tune2fs17:44:051
29006996563cyclictest1109-21kauditd18:58:473
29004996462cyclictest8668-21tune2fs22:03:551
29006996362cyclictest0-21swapper/321:53:413
29006996362cyclictest0-21swapper/321:29:023
29006996362cyclictest0-21swapper/321:24:053
29006996362cyclictest0-21swapper/321:14:053
29006996362cyclictest0-21swapper/321:03:433
29006996362cyclictest0-21swapper/320:54:203
29006996362cyclictest0-21swapper/320:49:033
29006996362cyclictest0-21swapper/320:34:013
29006996362cyclictest0-21swapper/320:24:053
29006996362cyclictest0-21swapper/320:09:073
29006996362cyclictest0-21swapper/319:54:083
29006996362cyclictest0-21swapper/319:24:093
29006996362cyclictest0-21swapper/318:54:083
29006996362cyclictest0-21swapper/318:38:593
29006996362cyclictest0-21swapper/318:33:583
29006996362cyclictest0-21swapper/318:09:023
29006996362cyclictest0-21swapper/317:58:523
29006996362cyclictest0-21swapper/317:28:513
29006996362cyclictest0-21swapper/317:18:513
29006996362cyclictest0-21swapper/317:10:193
29006996362cyclictest0-21swapper/317:04:133
29006996362cyclictest0-21swapper/316:54:123
29006996351cyclictest0-21swapper/317:54:043
29006996341cyclictest0-21swapper/320:17:103
29006996341cyclictest0-21swapper/319:48:533
29006996341cyclictest0-21swapper/319:08:183
29004996362cyclictest21357-21tune2fs18:49:041
29004996362cyclictest0-21swapper/121:28:571
29004996362cyclictest0-21swapper/121:03:571
29004996362cyclictest0-21swapper/119:49:051
29004996362cyclictest0-21swapper/117:59:051
29004996362cyclictest0-21swapper/117:31:581
29004996362cyclictest0-21swapper/117:24:301
29004996362cyclictest0-21swapper/116:44:001
29004996361cyclictest8051-21tune2fs17:04:061
29004996361cyclictest4247-21tune2fs21:53:551
29004996361cyclictest4057-21tune2fs19:24:031
29004996361cyclictest4002-21tune2fs20:38:561
29004996361cyclictest3897-21tune2fs18:09:031
29004996361cyclictest3668-21tune2fs16:54:051
29004996361cyclictest30018-21tune2fs21:38:561
29004996361cyclictest29734-21tune2fs17:54:041
29004996361cyclictest27743-21tune2fs20:19:001
29004996361cyclictest25536-21tune2fs18:59:031
29004996361cyclictest25530-21tune2fs20:13:581
29004996361cyclictest23490-21tune2fs21:23:561
29004996361cyclictest23356-21tune2fs20:09:001
29004996361cyclictest2096-21tune2fs20:33:581
29004996361cyclictest1909-21tune2fs21:48:551
29004996361cyclictest1753-21tune2fs19:19:031
29004996361cyclictest16863-21tune2fs19:54:011
29004996361cyclictest16766-21tune2fs18:39:011
29004996361cyclictest14915-21tune2fs18:34:031
29004996361cyclictest12663-21tune2fs19:44:001
29004996361cyclictest12353-21tune2fs17:14:051
29004996361cyclictest10555-21tune2fs20:53:571
29004996361cyclictest10494-21tune2fs18:24:031
29004996361cyclictest10168-21tune2fs17:09:051
29006996261cyclictest9152-21cut22:03:583
29006996261cyclictest1384-13audispd20:18:443
29006996261cyclictest0-21swapper/321:53:553
29006996261cyclictest0-21swapper/321:38:563
29006996261cyclictest0-21swapper/321:03:573
29006996261cyclictest0-21swapper/320:38:563
29006996261cyclictest0-21swapper/319:44:003
29006996261cyclictest0-21swapper/319:19:033
29006996261cyclictest0-21swapper/318:24:033
29006996261cyclictest0-21swapper/317:44:053
29004996261cyclictest24193-21sendmail_mailqu18:54:081
29004996261cyclictest1520-21tune2fs16:49:061
29004996261cyclictest0-21swapper/120:49:031
29004996251cyclictest0-21swapper/121:58:541
29004996251cyclictest0-21swapper/121:14:001
29004996251cyclictest0-21swapper/120:44:001
29004996251cyclictest0-21swapper/120:24:021
29006996160cyclictest0-21swapper/318:49:013
29003995931cyclictest1876-21hald-addon-stor21:13:460
29003995831cyclictest0-21swapper/019:49:190
29003995756cyclictest0-21swapper/016:49:040
29005995453cyclictest0-21swapper/219:38:572
29005995452cyclictest5050irq/44-ahci20:54:382
29005995441cyclictest278-21usb-storage16:54:042
29003995453cyclictest0-21swapper/016:44:040
29003995452cyclictest76050irq/18-parport020:52:150
29003995452cyclictest1876-21hald-addon-stor18:17:040
29006995352cyclictest0-21swapper/316:46:323
29005995352cyclictest278-21usb-storage18:28:422
29005995352cyclictest0-21swapper/221:48:542
29005995352cyclictest0-21swapper/221:38:542
29005995352cyclictest0-21swapper/220:13:562
29005995352cyclictest0-21swapper/218:38:592
29005995352cyclictest0-21swapper/217:59:022
29005995352cyclictest0-21swapper/217:39:022
29005995352cyclictest0-21swapper/216:49:042
29005995351cyclictest9842-21telnet17:09:032
29005995351cyclictest7846-21telnet18:19:022
29005995351cyclictest5489-21telnet16:59:032
29005995351cyclictest31712-21telnet20:28:562
29005995351cyclictest31638-21telnet19:13:572
29005995351cyclictest31308-21telnet16:44:032
29005995351cyclictest29431-21telnet20:23:552
29005995351cyclictest25027-21telnet18:59:002
29005995351cyclictest23207-21telnet21:23:542
29005995351cyclictest18841-21telnet21:13:542
29005995351cyclictest18547-21telnet18:44:002
29005995351cyclictest0-21swapper/217:07:372
29005995341cyclictest5562-21telnet18:14:002
29005995341cyclictest0-21swapper/221:43:522
29005995341cyclictest0-21swapper/221:01:342
29005995341cyclictest0-21swapper/220:38:532
29005995341cyclictest0-21swapper/217:51:572
29003995352cyclictest76050irq/18-parport018:34:080
29003995352cyclictest76050irq/18-parport017:54:590
29003995352cyclictest76050irq/18-parport017:21:490
29003995352cyclictest76050irq/18-parport017:07:370
29003995352cyclictest76050irq/18-parport016:58:130
29003995352cyclictest0-21swapper/019:28:360
29003995352cyclictest0-21swapper/017:59:570
29003995352cyclictest0-21swapper/017:50:590
29003995351cyclictest1876-21hald-addon-stor21:20:040
29003995341cyclictest0-21swapper/020:57:260
29006995251cyclictest0-21swapper/321:58:513
29006995251cyclictest0-21swapper/320:44:003
29006995251cyclictest0-21swapper/317:24:303
29006995251cyclictest0-21swapper/316:49:043
29005995251cyclictest3857-21telnet21:53:532
29005995251cyclictest29329-21telnet17:54:022
29005995251cyclictest29261-21telnet16:39:042
29005995251cyclictest27479-21telnet21:33:552
29005995251cyclictest25341-21telnet21:28:532
29005995251cyclictest1876-21hald-addon-stor19:18:562
29005995251cyclictest1876-21hald-addon-stor19:07:032
29005995251cyclictest1876-21hald-addon-stor17:37:462
29005995251cyclictest18707-21telnet19:58:552
29005995251cyclictest16318-21telnet17:24:032
29005995251cyclictest14130-21telnet17:19:022
29005995251cyclictest1390-21telnet20:33:552
29005995251cyclictest12301-21telnet19:43:582
29005995251cyclictest0-21swapper/221:20:042
29005995251cyclictest0-21swapper/221:06:042
29005995251cyclictest0-21swapper/220:19:462
29005995251cyclictest0-21swapper/219:28:572
29005995251cyclictest0-21swapper/218:54:532
29005995251cyclictest0-21swapper/218:13:192
29005995251cyclictest0-21swapper/218:06:362
29005995251cyclictest0-21swapper/217:45:142
29005995250cyclictest23923-21cut20:09:032
29005995241cyclictest0-21swapper/218:37:282
29004995241cyclictest0-21swapper/118:05:111
29003995251cyclictest0-21swapper/022:03:510
29003995251cyclictest0-21swapper/021:59:440
29003995251cyclictest0-21swapper/021:53:530
29003995251cyclictest0-21swapper/021:48:530
29003995251cyclictest0-21swapper/021:43:520
29003995251cyclictest0-21swapper/021:38:540
29003995251cyclictest0-21swapper/021:33:550
29003995251cyclictest0-21swapper/021:28:530
29003995251cyclictest0-21swapper/021:23:540
29003995251cyclictest0-21swapper/021:08:550
29003995251cyclictest0-21swapper/021:03:550
29003995251cyclictest0-21swapper/020:58:540
29003995251cyclictest0-21swapper/020:38:530
29003995251cyclictest0-21swapper/020:33:550
29003995251cyclictest0-21swapper/020:28:550
29003995251cyclictest0-21swapper/020:23:550
29003995251cyclictest0-21swapper/020:19:460
29003995251cyclictest0-21swapper/020:13:550
29003995251cyclictest0-21swapper/020:09:260
29003995251cyclictest0-21swapper/020:03:550
29003995251cyclictest0-21swapper/019:58:550
29003995251cyclictest0-21swapper/019:53:580
29003995251cyclictest0-21swapper/019:43:580
29003995251cyclictest0-21swapper/019:38:570
29003995251cyclictest0-21swapper/019:33:580
29003995251cyclictest0-21swapper/019:28:570
29003995251cyclictest0-21swapper/019:18:560
29003995251cyclictest0-21swapper/019:13:560
29003995251cyclictest0-21swapper/019:09:070
29003995251cyclictest0-21swapper/019:03:550
29003995251cyclictest0-21swapper/018:59:000
29003995251cyclictest0-21swapper/018:54:530
29003995251cyclictest0-21swapper/018:50:250
29003995251cyclictest0-21swapper/018:44:000
29003995251cyclictest0-21swapper/018:38:590
29003995251cyclictest0-21swapper/018:30:100
29003995251cyclictest0-21swapper/018:24:010
29003995251cyclictest0-21swapper/018:19:010
29003995251cyclictest0-21swapper/018:10:370
29003995251cyclictest0-21swapper/018:04:000
29003995251cyclictest0-21swapper/017:45:140
29003995251cyclictest0-21swapper/017:39:020
29003995251cyclictest0-21swapper/017:36:000
29003995251cyclictest0-21swapper/017:30:500
29003995251cyclictest0-21swapper/017:24:030
29003995251cyclictest0-21swapper/017:16:050
29003995251cyclictest0-21swapper/017:09:030
29003995251cyclictest0-21swapper/016:59:030
29003995251cyclictest0-21swapper/016:39:040
29005995049cyclictest0-21swapper/221:58:522
29005994947cyclictest0-21swapper/218:49:012
29006994847cyclictest0-21swapper/318:08:273
29005994846cyclictest0-21swapper/217:14:032
29005994741cyclictest0-21swapper/219:12:362
29005994641cyclictest0-21swapper/219:49:012
29005994544cyclictest0-21swapper/221:09:242
29005994541cyclictest0-21swapper/222:04:282
29005994541cyclictest0-21swapper/220:49:052
29005994541cyclictest0-21swapper/219:35:352
29005994442cyclictest278-21usb-storage18:29:202
29005994442cyclictest0-21swapper/220:06:322
29005994442cyclictest0-21swapper/219:24:542
29003994442cyclictest76050irq/18-parport020:46:450
29006994331cyclictest0-21swapper/316:38:533
29005994341cyclictest5050irq/44-ahci17:29:412
29005994331cyclictest16493-21telnet19:53:582
29005994241cyclictest0-21swapper/220:43:472
29004994241cyclictest0-21swapper/116:38:521
29003994241cyclictest0-21swapper/016:38:530
29005993331cyclictest29107-21latency_hist16:38:532
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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