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2025-12-04 - 08:59
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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 Thu Dec 04, 2025 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
578899107102cyclictest0-21swapper/309:24:193
578699104102cyclictest11217-21tune2fs12:54:111
578899103102cyclictest0-21swapper/312:54:113
578899103102cyclictest0-21swapper/311:09:153
578899103102cyclictest0-21swapper/310:19:163
578699103102cyclictest0-21swapper/113:54:201
5788999792cyclictest0-21swapper/309:49:193
5788998882cyclictest0-21swapper/309:39:183
5788998782cyclictest1389-17sedispatch10:44:013
5788998782cyclictest0-21swapper/314:19:073
5788998682cyclictest0-21swapper/314:08:533
5788998682cyclictest0-21swapper/312:38:573
5788998682cyclictest0-21swapper/310:58:343
5788998682cyclictest0-21swapper/310:34:023
5788998681cyclictest0-21swapper/311:29:003
5788998681cyclictest0-21swapper/309:04:213
5788998582cyclictest0-21swapper/312:39:113
5788998582cyclictest0-21swapper/309:34:163
5788998482cyclictest5863-21sed13:54:203
5788998481cyclictest0-21swapper/309:09:233
5786998482cyclictest28610-21tune2fs13:34:081
5786998482cyclictest17654-21tune2fs10:39:171
5786998482cyclictest0-21swapper/111:39:151
5788998382cyclictest0-21swapper/313:34:153
5788998382cyclictest0-21swapper/313:19:123
5788998382cyclictest0-21swapper/313:14:133
5788998382cyclictest0-21swapper/312:44:183
5788998382cyclictest0-21swapper/312:08:583
5788998382cyclictest0-21swapper/311:59:383
5788998382cyclictest0-21swapper/311:53:583
5788998382cyclictest0-21swapper/311:29:213
5788998382cyclictest0-21swapper/310:49:273
5788998382cyclictest0-21swapper/309:58:383
5788998382cyclictest0-21swapper/309:19:193
5788998382cyclictest0-21swapper/309:19:053
5786998382cyclictest8851-21tune2fs10:19:161
5786998382cyclictest0-21swapper/113:40:101
5786998382cyclictest0-21swapper/113:29:501
5786998382cyclictest0-21swapper/113:24:111
5786998382cyclictest0-21swapper/113:23:551
5786998382cyclictest0-21swapper/112:59:171
5786998382cyclictest0-21swapper/112:49:111
5786998382cyclictest0-21swapper/112:44:181
5786998382cyclictest0-21swapper/112:33:571
5786998382cyclictest0-21swapper/112:24:191
5786998382cyclictest0-21swapper/112:19:391
5786998382cyclictest0-21swapper/112:04:221
5786998382cyclictest0-21swapper/111:29:331
5786998382cyclictest0-21swapper/111:14:311
5786998382cyclictest0-21swapper/110:59:291
5786998382cyclictest0-21swapper/110:58:341
5786998382cyclictest0-21swapper/110:29:021
5786998382cyclictest0-21swapper/109:58:381
5786998382cyclictest0-21swapper/109:39:171
5786998382cyclictest0-21swapper/109:24:151
5786998382cyclictest0-21swapper/109:19:051
5786998382cyclictest0-21swapper/109:09:231
5786998381cyclictest9343-21tune2fs14:04:111
5786998381cyclictest8671-21tune2fs09:04:201
5786998381cyclictest7111-21tune2fs13:59:111
5786998381cyclictest6704-21tune2fs10:14:151
5786998381cyclictest4714-21tune2fs12:39:111
5786998381cyclictest30675-21tune2fs11:09:161
5786998381cyclictest2805-21tune2fs13:49:101
5786998381cyclictest2805-21tune2fs13:49:101
5786998381cyclictest26238-21tune2fs12:14:131
5786998381cyclictest2403-21tune2fs10:04:161
5786998381cyclictest21815-21tune2fs10:49:151
5786998381cyclictest19959-21tune2fs13:14:101
5786998381cyclictest19909-21tune2fs11:59:151
5786998381cyclictest15722-21tune2fs13:04:111
5786998381cyclictest15430-21tune2fs11:49:121
5786998381cyclictest15342-21tune2fs09:19:191
5786998381cyclictest13194-21tune2fs10:29:171
5788998281cyclictest0-21swapper/313:59:113
5788998281cyclictest0-21swapper/313:24:123
5788998281cyclictest0-21swapper/313:04:113
5788998281cyclictest0-21swapper/312:59:113
5788998281cyclictest0-21swapper/312:29:103
5788998281cyclictest0-21swapper/312:24:123
5788998281cyclictest0-21swapper/312:14:133
5788998281cyclictest0-21swapper/311:14:153
5788998281cyclictest0-21swapper/310:04:163
5788998271cyclictest0-21swapper/313:49:103
5788998271cyclictest0-21swapper/313:49:103
5788997771cyclictest1465-21irqbalance14:24:183
5788997761cyclictest0-21swapper/313:48:543
5788997761cyclictest0-21swapper/312:09:133
5788997761cyclictest0-21swapper/311:54:163
5788997761cyclictest0-21swapper/311:44:203
5788997761cyclictest0-21swapper/311:43:593
5788997761cyclictest0-21swapper/311:19:143
5788997761cyclictest0-21swapper/311:09:003
5788997761cyclictest0-21swapper/311:04:003
5788997761cyclictest0-21swapper/310:44:173
5788997761cyclictest0-21swapper/310:34:143
5788997761cyclictest0-21swapper/310:24:173
5788997761cyclictest0-21swapper/310:14:183
5788997761cyclictest0-21swapper/310:14:033
5788997761cyclictest0-21swapper/309:59:173
5788997761cyclictest0-21swapper/308:59:223
5788997661cyclictest0-21swapper/314:14:103
5788997661cyclictest0-21swapper/314:09:103
5788997661cyclictest0-21swapper/313:40:103
5788997661cyclictest0-21swapper/313:09:093
5788997661cyclictest0-21swapper/312:49:013
5788997661cyclictest0-21swapper/312:19:543
5788997661cyclictest0-21swapper/311:35:173
5788997661cyclictest0-21swapper/309:44:163
5788997661cyclictest0-21swapper/309:29:093
5786997372cyclictest0-21swapper/111:44:151
5786997372cyclictest0-21swapper/110:44:201
5786997372cyclictest0-21swapper/110:09:181
5786997372cyclictest0-21swapper/109:29:151
5786997372cyclictest0-21swapper/109:01:231
5786997271cyclictest13008-21aten2.4-expect14:14:061
5786997261cyclictest0-21swapper/113:11:271
5786997170cyclictest0-21swapper/109:48:371
5788996661cyclictest0-21swapper/313:29:133
5788996661cyclictest0-21swapper/308:59:063
5785996662cyclictest0-21swapper/011:37:180
5786996463cyclictest0-21swapper/113:47:441
5786996463cyclictest0-21swapper/112:11:491
5786996463cyclictest0-21swapper/111:27:191
5786996462cyclictest0-21swapper/114:20:171
5786996462cyclictest0-21swapper/112:34:171
5786996362cyclictest0-21swapper/114:24:101
5786996362cyclictest0-21swapper/114:09:071
5786996362cyclictest0-21swapper/111:53:581
5786996362cyclictest0-21swapper/111:34:141
5786996362cyclictest0-21swapper/111:19:121
5786996362cyclictest0-21swapper/111:04:131
5786996362cyclictest0-21swapper/110:34:121
5786996362cyclictest0-21swapper/109:59:021
5786996362cyclictest0-21swapper/109:49:031
5786996362cyclictest0-21swapper/109:34:041
5785996362cyclictest0-21swapper/009:19:170
5785996261cyclictest0-21swapper/013:28:290
5785996261cyclictest0-21swapper/010:50:580
5787996049cyclictest0-21swapper/208:59:162
5785996059cyclictest0-21swapper/014:08:120
5785995958cyclictest0-21swapper/011:19:120
5785995958cyclictest0-21swapper/009:30:230
5785995952cyclictest0-21swapper/013:33:480
5785995941cyclictest0-21swapper/010:27:290
5785995841cyclictest0-21swapper/013:59:530
5785995841cyclictest0-21swapper/011:56:340
5785995841cyclictest0-21swapper/009:56:180
5785995751cyclictest0-21swapper/010:55:100
5785995741cyclictest0-21swapper/012:04:040
5787995655cyclictest32226-21latency_hist13:43:542
5787995652cyclictest0-21swapper/210:24:142
5785995654cyclictest129050irq/46-eth009:10:500
5785995654cyclictest129050irq/46-eth009:04:170
5785995651cyclictest0-21swapper/014:14:120
5787995554cyclictest19944-21fschecks_time13:14:102
5787995554cyclictest18928-21sshd11:56:382
5787995554cyclictest14745-21latency_hist10:34:022
5785995553cyclictest1657-21avahi-daemon13:49:070
5785995553cyclictest1657-21avahi-daemon13:49:070
5785995553cyclictest129050irq/46-eth014:24:200
5785995553cyclictest129050irq/46-eth013:54:160
5785995553cyclictest129050irq/46-eth013:44:060
5785995553cyclictest129050irq/46-eth013:39:060
5785995553cyclictest129050irq/46-eth013:09:130
5785995553cyclictest129050irq/46-eth012:54:120
5785995553cyclictest129050irq/46-eth012:29:160
5785995553cyclictest129050irq/46-eth012:09:100
5785995553cyclictest129050irq/46-eth011:59:150
5785995553cyclictest129050irq/46-eth011:39:120
5785995553cyclictest129050irq/46-eth011:04:140
5785995553cyclictest129050irq/46-eth010:59:120
5785995553cyclictest129050irq/46-eth010:04:130
5785995553cyclictest129050irq/46-eth009:59:150
5785995553cyclictest129050irq/46-eth009:49:160
5785995553cyclictest129050irq/46-eth009:24:280
5785995552cyclictest0-21swapper/009:01:230
5785995551cyclictest129050irq/46-eth011:24:110
5785995551cyclictest0-21swapper/013:14:000
5785995551cyclictest0-21swapper/012:14:100
5787995453cyclictest6719-21cpu13:59:092
5787995453cyclictest16179-21latency14:19:102
5787995453cyclictest10192-21sshd09:08:412
5785995453cyclictest1877-21hald-addon-stor09:38:310
5785995453cyclictest0-21swapper/012:49:000
5785995453cyclictest0-21swapper/012:39:080
5785995453cyclictest0-21swapper/011:44:110
5785995453cyclictest0-21swapper/011:15:250
5785995453cyclictest0-21swapper/011:09:200
5785995453cyclictest0-21swapper/010:34:120
5785995452cyclictest129050irq/46-eth014:19:050
5785995452cyclictest129050irq/46-eth014:09:070
5785995452cyclictest129050irq/46-eth013:20:370
5785995452cyclictest129050irq/46-eth013:04:100
5785995452cyclictest129050irq/46-eth012:59:110
5785995452cyclictest129050irq/46-eth012:24:090
5785995452cyclictest129050irq/46-eth009:44:160
5785995452cyclictest129050irq/46-eth009:39:150
5785995452cyclictest129050irq/46-eth009:14:200
5785995451cyclictest129050irq/46-eth012:34:120
5785995451cyclictest0-21swapper/012:20:570
5785995451cyclictest0-21swapper/011:31:370
5785995451cyclictest0-21swapper/010:10:330
5787995352cyclictest30273-21cpuspeed12:24:112
5787995352cyclictest275-21usb-storage12:40:062
5787995352cyclictest275-21usb-storage12:16:452
5787995352cyclictest15376-21munin-node13:04:102
5787995352cyclictest0-21swapper/212:59:082
5787995352cyclictest0-21swapper/212:09:092
5787995352cyclictest0-21swapper/211:00:142
5787995352cyclictest0-21swapper/210:09:182
5787995352cyclictest0-21swapper/209:59:142
5787995352cyclictest0-21swapper/209:19:162
5787995351cyclictest5050irq/44-ahci13:53:492
5787995351cyclictest5050irq/44-ahci13:53:492
5787995351cyclictest5050irq/44-ahci11:43:542
5787995351cyclictest25926-21telnet13:29:102
5787995351cyclictest19223-21telnet10:44:142
5787995341cyclictest275-21usb-storage09:36:052
5787995341cyclictest0-21swapper/214:16:042
5787995341cyclictest0-21swapper/214:07:092
5787995341cyclictest0-21swapper/213:54:032
5787995341cyclictest0-21swapper/213:25:382
5787995341cyclictest0-21swapper/213:20:552
5787995341cyclictest0-21swapper/209:28:352
5787995341cyclictest0-21swapper/209:10:562
5787995331cyclictest29626-21sshd12:20:312
5787995331cyclictest16867-21sshd11:52:382
5787995331cyclictest0-21swapper/213:44:112
5787995331cyclictest0-21swapper/212:29:132
5787995331cyclictest0-21swapper/211:59:172
5787995331cyclictest0-21swapper/209:19:052
5787995321cyclictest1782950kworker/2:012:34:242
5786995352cyclictest0-21swapper/108:59:061
5785995352cyclictest0-21swapper/012:44:070
5785995352cyclictest0-21swapper/011:49:040
5785995352cyclictest0-21swapper/010:39:070
5785995352cyclictest0-21swapper/010:29:070
5785995341cyclictest0-21swapper/013:33:560
5785995341cyclictest0-21swapper/010:44:070
5785995341cyclictest0-21swapper/010:19:030
5785995341cyclictest0-21swapper/010:14:030
5787995251cyclictest5050irq/44-ahci09:51:362
5787995251cyclictest4264-21telnet11:24:122
5787995251cyclictest21428-21telnet10:49:132
5787995251cyclictest0-21swapper/214:10:472
5787995251cyclictest0-21swapper/213:34:162
5787995251cyclictest0-21swapper/213:11:332
5787995251cyclictest0-21swapper/211:31:392
5787995251cyclictest0-21swapper/211:20:552
5787995251cyclictest0-21swapper/211:11:432
5787995251cyclictest0-21swapper/211:05:142
5787995251cyclictest0-21swapper/210:54:162
5787995251cyclictest0-21swapper/210:41:312
5787995251cyclictest0-21swapper/210:34:592
5787995251cyclictest0-21swapper/209:55:442
5787995251cyclictest0-21swapper/209:44:132
5787995251cyclictest0-21swapper/209:43:532
5787995251cyclictest0-21swapper/209:31:492
5787995250cyclictest0-21swapper/211:14:062
5787995241cyclictest0-21swapper/211:45:462
5787995231cyclictest0-21swapper/214:24:122
5787995231cyclictest0-21swapper/210:14:172
5787995139cyclictest12630-21sshd12:57:362
5787995048cyclictest0-21swapper/210:20:172
5787994847cyclictest0-21swapper/212:53:502
5787994847cyclictest0-21swapper/212:08:452
5787994746cyclictest0-21swapper/211:34:192
5787994645cyclictest0-21swapper/210:05:322
5787994644cyclictest0-21swapper/212:44:442
5785994342cyclictest0-21swapper/008:59:060
5787994241cyclictest0-21swapper/208:59:052
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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