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2025-12-15 - 16:54
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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 Mon Dec 15, 2025 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
404799108102cyclictest4634-21tune2fs11:04:531
404999107102cyclictest0-21swapper/311:04:533
404799104102cyclictest4730-21tune2fs09:49:541
404799104102cyclictest13315-21tune2fs12:39:491
404799104102cyclictest11452-21tune2fs07:35:011
404999103102cyclictest0-21swapper/312:39:493
404999103102cyclictest0-21swapper/309:54:543
404999103102cyclictest0-21swapper/309:49:543
404999103102cyclictest0-21swapper/309:15:513
404999103102cyclictest0-21swapper/307:35:013
404799103102cyclictest6928-21tune2fs09:54:541
404799103102cyclictest0-21swapper/109:15:511
4047999492cyclictest2594-21tune2fs12:14:501
4049999392cyclictest0-21swapper/312:14:503
4047998983cyclictest11287-21tune2fs11:19:521
4049998782cyclictest0-21swapper/312:34:483
4049998782cyclictest0-21swapper/311:19:523
4049998782cyclictest0-21swapper/311:09:523
4049998782cyclictest0-21swapper/310:19:543
4049998782cyclictest0-21swapper/310:09:543
4049998782cyclictest0-21swapper/309:59:533
4049998782cyclictest0-21swapper/308:34:583
4049998771cyclictest0-21swapper/311:15:463
4047998781cyclictest9056-21tune2fs09:59:531
4047998781cyclictest6856-21tune2fs11:09:521
4047998781cyclictest5015-21tune2fs08:34:581
4047998781cyclictest17663-21tune2fs10:19:541
4047998781cyclictest13199-21tune2fs10:09:541
4047998781cyclictest11007-21tune2fs12:34:481
4047998671cyclictest0-21swapper/110:54:501
4047998482cyclictest376-21tune2fs08:24:581
4047998482cyclictest2563-21tune2fs09:44:561
4049998382cyclictest0-21swapper/310:55:473
4049998361cyclictest0-21swapper/308:14:573
4047998382cyclictest0-21swapper/108:04:591
4047998381cyclictest28641-21tune2fs08:15:001
4047998381cyclictest2862-21tune2fs08:29:581
4047998381cyclictest2862-21tune2fs08:29:581
4047998381cyclictest24158-21tune2fs11:49:511
4047998381cyclictest24029-21tune2fs10:34:531
4047998381cyclictest19877-21tune2fs10:24:541
4047998381cyclictest15545-21tune2fs08:59:561
4047998371cyclictest0-21swapper/110:45:481
4049998281cyclictest0-21swapper/311:49:513
4049998281cyclictest0-21swapper/310:34:533
4049998281cyclictest0-21swapper/310:24:543
4049998281cyclictest0-21swapper/309:44:563
4049998281cyclictest0-21swapper/308:59:563
4049998281cyclictest0-21swapper/308:29:583
4049998281cyclictest0-21swapper/308:29:583
4049998281cyclictest0-21swapper/308:24:583
4047998281cyclictest0-21swapper/111:39:471
4047998281cyclictest0-21swapper/108:09:571
4047998281cyclictest0-21swapper/108:09:571
4049997872cyclictest0-21swapper/311:25:013
4049997861cyclictest0-21swapper/309:39:523
4049997772cyclictest0-21swapper/312:04:483
4047997772cyclictest392-21md2_raid111:15:461
4047997772cyclictest0-21swapper/112:04:481
4047997772cyclictest0-21swapper/109:39:521
4047997771cyclictest0-21swapper/111:25:011
4049997671cyclictest0-21swapper/311:39:503
4049997661cyclictest0-21swapper/307:19:163
4049997571cyclictest0-21swapper/307:39:573
4049997372cyclictest0-21swapper/312:19:493
4049997372cyclictest0-21swapper/311:54:493
4049997372cyclictest0-21swapper/309:25:003
4049997372cyclictest0-21swapper/308:09:573
4049997372cyclictest0-21swapper/308:09:573
4047997371cyclictest30718-21tune2fs08:19:571
4049997271cyclictest0-21swapper/311:30:473
4049997271cyclictest0-21swapper/310:45:483
4049997271cyclictest0-21swapper/308:19:573
4049997261cyclictest0-21swapper/311:59:483
4047997271cyclictest0-21swapper/111:59:481
4047997271cyclictest0-21swapper/111:54:491
4046997241cyclictest0-21swapper/008:17:020
4049997170cyclictest0-21swapper/308:49:553
4049997170cyclictest0-21swapper/308:49:553
4046997141cyclictest0-21swapper/012:41:100
4046997141cyclictest0-21swapper/012:41:100
4046997141cyclictest0-21swapper/011:45:420
4047997065cyclictest0-21swapper/107:39:571
4046997062cyclictest0-21swapper/008:51:110
4046997041cyclictest0-21swapper/012:07:550
4046997041cyclictest0-21swapper/009:11:160
4046997041cyclictest0-21swapper/008:57:100
4046997041cyclictest0-21swapper/007:39:110
4046996961cyclictest0-21swapper/010:56:580
4049996862cyclictest0-21swapper/312:44:483
4049996862cyclictest0-21swapper/312:44:483
4049996862cyclictest0-21swapper/310:39:543
4047996867cyclictest0-21swapper/111:34:461
4047996861cyclictest28539-21tune2fs09:29:551
4049996762cyclictest0-21swapper/309:34:553
4049996762cyclictest0-21swapper/309:09:573
4049996762cyclictest0-21swapper/308:00:543
4049996762cyclictest0-21swapper/307:25:043
4049996751cyclictest0-21swapper/308:54:583
4047996761cyclictest9246-21tune2fs07:29:591
4047996761cyclictest7146-21tune2fs07:25:011
4047996761cyclictest4526-21aten2.4-expect07:19:551
4047996761cyclictest32600-21tune2fs12:09:491
4047996761cyclictest11334-21tune2fs08:49:581
4047996761cyclictest11334-21tune2fs08:49:581
4047996761cyclictest0-21swapper/108:54:581
4047996751cyclictest0-21swapper/108:40:451
4047996751cyclictest0-21swapper/107:55:031
4049996662cyclictest0-21swapper/308:42:323
4049996662cyclictest0-21swapper/308:05:543
4049996661cyclictest0-21swapper/312:09:493
4049996661cyclictest0-21swapper/309:29:553
4049996661cyclictest0-21swapper/307:29:593
4047996661cyclictest0-21swapper/112:44:481
4047996661cyclictest0-21swapper/112:44:481
4047996661cyclictest0-21swapper/110:39:541
4047996661cyclictest0-21swapper/109:34:551
4047996661cyclictest0-21swapper/109:09:571
4047996651cyclictest0-21swapper/108:00:311
4047996651cyclictest0-21swapper/107:45:001
4049996562cyclictest0-21swapper/312:28:073
4049996562cyclictest0-21swapper/309:05:043
4047996562cyclictest0-21swapper/110:01:581
4047996551cyclictest0-21swapper/111:44:501
4047996551cyclictest0-21swapper/111:00:001
4047996461cyclictest0-21swapper/112:28:071
4047996461cyclictest0-21swapper/109:05:041
4047996461cyclictest0-21swapper/108:42:321
4047996451cyclictest0-21swapper/112:19:471
4049996362cyclictest0-21swapper/312:24:523
4049996362cyclictest0-21swapper/312:24:523
4049996362cyclictest0-21swapper/311:43:003
4049996362cyclictest0-21swapper/310:45:483
4049996362cyclictest0-21swapper/310:29:593
4049996362cyclictest0-21swapper/310:14:543
4049996362cyclictest0-21swapper/310:04:573
4049996362cyclictest0-21swapper/309:17:383
4049996362cyclictest0-21swapper/308:37:313
4049996362cyclictest0-21swapper/307:55:043
4049996362cyclictest0-21swapper/307:42:233
4047996362cyclictest0-21swapper/110:50:001
4047996362cyclictest0-21swapper/109:25:001
4047996362cyclictest0-21swapper/107:50:071
4047996361cyclictest6879-21tune2fs12:24:501
4047996361cyclictest6879-21tune2fs12:24:501
4047996361cyclictest22112-21tune2fs10:29:531
4047996361cyclictest0-21swapper/110:14:511
4046996362cyclictest0-21swapper/011:03:320
4046996362cyclictest0-21swapper/010:14:510
4046996362cyclictest0-21swapper/009:26:510
4046996362cyclictest0-21swapper/008:47:370
4046996362cyclictest0-21swapper/008:47:370
4046996362cyclictest0-21swapper/007:50:100
4046996341cyclictest0-21swapper/010:06:320
4049996261cyclictest0-21swapper/310:58:403
4049996261cyclictest0-21swapper/307:49:573
4047996261cyclictest0-21swapper/109:17:381
4046996261cyclictest0-21swapper/012:33:460
4046996261cyclictest0-21swapper/011:53:280
4046996261cyclictest0-21swapper/011:48:340
4046996261cyclictest0-21swapper/011:38:440
4046996261cyclictest0-21swapper/007:35:530
4046996261cyclictest0-21swapper/007:26:400
4046996160cyclictest0-21swapper/011:28:110
4046996160cyclictest0-21swapper/010:44:080
4046996160cyclictest0-21swapper/010:34:510
4046996059cyclictest0-21swapper/009:23:420
4048995957cyclictest25708-21telnet11:54:492
4046995958cyclictest0-21swapper/011:07:530
4046995958cyclictest0-21swapper/009:08:260
4046995958cyclictest0-21swapper/008:39:550
4046995958cyclictest0-21swapper/008:08:280
4046995958cyclictest0-21swapper/008:08:280
4046995958cyclictest0-21swapper/007:51:000
4046995947cyclictest0-21swapper/012:29:460
4046995942cyclictest0-21swapper/007:20:040
4048995857cyclictest32124-21telnet12:09:472
4048995857cyclictest0-21swapper/208:39:552
4046995857cyclictest0-21swapper/012:25:390
4046995857cyclictest0-21swapper/012:25:390
4046995857cyclictest0-21swapper/010:49:540
4046995857cyclictest0-21swapper/007:24:590
4046995852cyclictest0-21swapper/012:11:430
4049995752cyclictest0-21swapper/311:29:523
4046995756cyclictest0-21swapper/011:34:520
4046995756cyclictest0-21swapper/010:39:090
4046995756cyclictest0-21swapper/009:59:510
4046995756cyclictest0-21swapper/009:53:090
4046995756cyclictest0-21swapper/008:28:280
4046995756cyclictest0-21swapper/008:28:280
4046995752cyclictest0-21swapper/010:51:040
4048995644cyclictest8569-21cpu12:29:462
4047995651cyclictest0-21swapper/111:29:521
4046995655cyclictest0-21swapper/009:19:540
4046995655cyclictest0-21swapper/007:59:570
4046995639cyclictest0-21swapper/009:44:410
4046995552cyclictest0-21swapper/012:39:150
4046995552cyclictest0-21swapper/011:12:180
4046995551cyclictest1876-21hald-addon-stor12:16:490
4046995551cyclictest1876-21hald-addon-stor10:25:530
4046995551cyclictest128650irq/46-eth010:24:380
4046995551cyclictest128650irq/46-eth009:34:520
4046995551cyclictest0-21swapper/007:42:330
4048995452cyclictest27950-21aten2.4_r3power09:29:522
4048995442cyclictest6625-21munin-node09:54:522
4048995442cyclictest3003-21iostat09:44:582
4048995442cyclictest0-21swapper/210:23:392
4046995453cyclictest5050irq/44-ahci08:22:180
4046995453cyclictest1876-21hald-addon-stor09:02:080
4046995452cyclictest187650hald-addon-stor11:59:420
4046995452cyclictest128650irq/46-eth008:34:550
4046995452cyclictest0-21swapper/011:18:270
4046995451cyclictest0-21swapper/010:20:070
4046995451cyclictest0-21swapper/009:38:170
4046995451cyclictest0-21swapper/008:41:530
4048995352cyclictest0-21swapper/212:39:472
4048995352cyclictest0-21swapper/211:28:472
4048995352cyclictest0-21swapper/211:24:502
4048995352cyclictest0-21swapper/210:49:512
4048995352cyclictest0-21swapper/209:58:142
4048995352cyclictest0-21swapper/209:34:522
4048995352cyclictest0-21swapper/209:05:052
4048995352cyclictest0-21swapper/208:49:552
4048995352cyclictest0-21swapper/208:49:552
4048995352cyclictest0-21swapper/208:25:412
4048995352cyclictest0-21swapper/208:04:562
4048995352cyclictest0-21swapper/207:59:562
4048995352cyclictest0-21swapper/207:28:212
4048995352cyclictest0-21swapper/207:18:542
4048995351cyclictest28065-21telnet08:14:572
4048995351cyclictest10829-21telnet10:04:522
4048995341cyclictest17105-21sshd10:19:412
4048995341cyclictest14971-21sshd10:14:412
4048995341cyclictest0-21swapper/212:04:482
4048995341cyclictest0-21swapper/211:37:302
4048995331cyclictest0-21swapper/210:44:552
4048995331cyclictest0-21swapper/208:07:462
4048995331cyclictest0-21swapper/208:07:462
4046995352cyclictest128650irq/46-eth009:45:530
4046995352cyclictest0-21swapper/012:01:350
4046995352cyclictest0-21swapper/011:20:480
4046995352cyclictest0-21swapper/010:01:020
4046995352cyclictest0-21swapper/008:11:050
4046995352cyclictest0-21swapper/008:01:010
4048995251cyclictest0-21swapper/212:30:502
4048995251cyclictest0-21swapper/212:14:072
4048995251cyclictest0-21swapper/211:57:562
4048995251cyclictest0-21swapper/211:49:402
4048995251cyclictest0-21swapper/211:13:112
4048995251cyclictest0-21swapper/211:09:272
4048995251cyclictest0-21swapper/210:39:522
4048995251cyclictest0-21swapper/210:34:512
4048995251cyclictest0-21swapper/210:30:292
4048995251cyclictest0-21swapper/210:06:422
4048995251cyclictest0-21swapper/209:13:002
4048995251cyclictest0-21swapper/208:59:322
4048995251cyclictest0-21swapper/208:52:332
4048995251cyclictest0-21swapper/208:41:532
4048995251cyclictest0-21swapper/208:27:262
4048995251cyclictest0-21swapper/208:27:262
4048995251cyclictest0-21swapper/208:16:442
4048995251cyclictest0-21swapper/207:52:132
4048995251cyclictest0-21swapper/207:47:352
4048995251cyclictest0-21swapper/207:41:172
4048995231cyclictest0-21swapper/210:52:392
4048995150cyclictest0-21swapper/211:44:492
4048995150cyclictest0-21swapper/211:04:502
4048995150cyclictest0-21swapper/207:39:572
4048995150cyclictest0-21swapper/207:35:312
4048994948cyclictest0-21swapper/212:43:442
4048994948cyclictest0-21swapper/212:43:442
4048994746cyclictest0-21swapper/212:19:472
4048994721cyclictest0-21swapper/212:24:542
4048994721cyclictest0-21swapper/212:24:542
4048994621cyclictest0-21swapper/210:56:322
4048994544cyclictest5142-21iostat09:49:562
4048994544cyclictest26227-21munin-node09:24:552
4048994541cyclictest0-21swapper/211:18:312
4048994541cyclictest0-21swapper/209:18:012
4048994443cyclictest7798-21munin-node07:25:072
4048994443cyclictest18730-21latency_hist11:35:462
4048994441cyclictest0-21swapper/208:31:032
4048994342cyclictest31897-21runrttasks09:36:002
4048994341cyclictest19238-21runrttasks09:08:302
231120ksoftirqd/34036-21latency_hist07:15:563
181120ksoftirqd/20-21swapper/207:15:562
799110migration/02876-21fschecks_time07:14:590
121100ksoftirqd/10-21swapper/107:11:421
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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