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2026-07-05 - 12:49
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack7slot0.osadl.org (updated Sun Jul 05, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750660,0irq/25-eth00-21swapper/319:08:263
120650610,0irq/26-eth1-rx-0-21swapper/119:08:261
112750610,0irq/25-eth00-21swapper/219:06:012
112750420,0irq/25-eth00-21swapper/019:07:360
112750240,0irq/25-eth028214-21sshd22:28:121
351180,0ktimersoftd/328211-21sshd22:28:113
351180,0ktimersoftd/311438-21sshd22:21:423
271180,0ktimersoftd/228216-21sshd22:28:112
271180,0ktimersoftd/220571-21cpu22:10:122
271180,0ktimersoftd/220571-21cpu22:10:112
2102599160,0cyclictest0-21swapper/221:45:212
2102599150,0cyclictest0-21swapper/220:15:142
2102399150,0cyclictest0-21swapper/000:30:160
351140,0ktimersoftd/30-21swapper/323:00:273
21026991411,0cyclictest0-21swapper/322:18:163
21025991411,0cyclictest16306-21bash00:09:382
2102599140,0cyclictest0-21swapper/221:54:042
2102599140,0cyclictest0-21swapper/200:32:382
21024991413,0cyclictest24822-21sshd23:06:121
2102399140,0cyclictest9709-21sshd22:00:120
2102399140,0cyclictest22303-21sshd22:27:240
21026991312,0cyclictest6005-21sshd21:34:213
21026991311,0cyclictest0-21swapper/321:41:333
21026991310,0cyclictest6106-21sshd22:38:093
2102699130,0cyclictest0-21swapper/322:35:003
2102599139,0cyclictest16398-21bash23:13:472
21025991312,0cyclictest0-21swapper/223:18:452
2102599130,0cyclictest0-21swapper/221:19:202
2102599130,0cyclictest0-21swapper/220:30:172
21024991312,0cyclictest9757-21sshd23:47:121
21024991312,0cyclictest0-21swapper/121:48:571
21024991312,0cyclictest0-21swapper/121:17:361
2102499131,0cyclictest0-21swapper/121:22:281
2102499130,0cyclictest29894-21bash00:15:341
2102499130,0cyclictest0-21swapper/100:30:131
21023991312,0cyclictest0-21swapper/021:52:530
21023991311,0cyclictest0-21swapper/023:00:590
2102399131,0cyclictest15771-21sshd22:13:480
2102399131,0cyclictest15771-21sshd22:13:480
21023991310,0cyclictest28237-21sshd21:37:120
2102399130,0cyclictest9606-21sshd21:17:550
2102399130,0cyclictest18604-21sshd21:57:040
2102399130,0cyclictest0-21swapper/023:21:450
9950120,0irq/24-0000:00:31285-21sshd00:07:140
21026991211,0cyclictest27033-21bash23:36:343
21026991211,0cyclictest0-21swapper/323:50:453
21026991211,0cyclictest0-21swapper/323:30:313
21026991210,0cyclictest0-21swapper/300:09:063
2102699120,0cyclictest7316-21sshd21:55:303
2102699120,0cyclictest0-21swapper/323:59:543
2102699120,0cyclictest0-21swapper/323:43:403
2102699120,0cyclictest0-21swapper/320:15:143
2102699120,0cyclictest0-21swapper/300:10:093
21025991211,0cyclictest0-21swapper/223:37:492
21025991211,0cyclictest0-21swapper/223:29:472
21025991211,0cyclictest0-21swapper/221:30:072
21025991211,0cyclictest0-21swapper/221:14:132
21025991210,0cyclictest4060-21sshd23:59:242
21025991210,0cyclictest0-21swapper/223:48:072
2102599120,0cyclictest29258-21sshd00:24:152
2102599120,0cyclictest0-21swapper/223:24:472
2102599120,0cyclictest0-21swapper/222:50:182
2102599120,0cyclictest0-21swapper/222:47:232
2102599120,0cyclictest0-21swapper/222:07:392
2102599120,0cyclictest0-21swapper/221:26:322
21024991211,0cyclictest6811-21bash22:46:411
21024991211,0cyclictest26862-21sshd00:06:371
21024991211,0cyclictest12941-21diskmemload22:15:191
21024991211,0cyclictest0-21swapper/122:14:171
21024991211,0cyclictest0-21swapper/122:14:161
21024991210,0cyclictest24802-21cp23:32:001
2102499120,0cyclictest0-21swapper/122:57:261
2102499120,0cyclictest0-21swapper/122:35:121
2102499120,0cyclictest0-21swapper/121:36:521
2102399127,0cyclictest0-21swapper/020:55:150
21023991212,0cyclictest0-21swapper/021:33:360
21023991211,0cyclictest19845-21sshd00:01:230
21023991211,0cyclictest0-21swapper/023:32:480
21023991211,0cyclictest0-21swapper/023:07:500
21023991211,0cyclictest0-21swapper/021:46:580
21023991210,0cyclictest0-21swapper/023:50:070
21023991210,0cyclictest0-21swapper/023:11:460
21023991210,0cyclictest0-21swapper/022:30:310
2102399120,0cyclictest0-21swapper/022:17:590
112750120,0irq/25-eth00-21swapper/321:39:083
112750120,0irq/25-eth00-21swapper/100:28:411
112750120,0irq/25-eth00-21swapper/000:10:400
41110,0ktimersoftd/00-21swapper/021:23:370
271110,0ktimersoftd/20-21swapper/222:38:372
2102699119,0cyclictest0-21swapper/320:56:013
21026991110,0cyclictest22297-21perl22:40:133
21026991110,0cyclictest0-21swapper/322:57:043
21026991110,0cyclictest0-21swapper/322:51:163
21026991110,0cyclictest0-21swapper/321:50:483
2102699110,0cyclictest0-21swapper/320:00:303
2102599115,0cyclictest0-21swapper/220:53:132
2102599115,0cyclictest0-21swapper/220:40:372
2102599115,0cyclictest0-21swapper/220:39:052
2102599115,0cyclictest0-21swapper/220:28:192
2102599115,0cyclictest0-21swapper/220:01:242
21025991110,0cyclictest12941-21diskmemload00:35:462
21025991110,0cyclictest0-21swapper/222:56:052
2102599110,0cyclictest0-21swapper/223:04:062
2102599110,0cyclictest0-21swapper/200:00:272
21024991111,0cyclictest0-21swapper/123:20:571
21024991111,0cyclictest0-21swapper/119:30:151
21024991110,0cyclictest8944-21sshd23:17:011
21024991110,0cyclictest0-21swapper/123:56:241
21024991110,0cyclictest0-21swapper/123:25:581
21024991110,0cyclictest0-21swapper/123:13:031
21024991110,0cyclictest0-21swapper/121:40:291
21023991110,0cyclictest0-21swapper/022:05:270
21023991110,0cyclictest0-21swapper/021:42:060
2102399110,0cyclictest8673-21sshd22:51:130
2102399110,0cyclictest12941-21diskmemload22:48:180
2102399110,0cyclictest0-21swapper/020:10:260
2102399110,0cyclictest0-21swapper/020:06:080
2102399110,0cyclictest0-21swapper/019:15:570
120650110,0irq/26-eth1-rx-29129-21sshd22:36:500
9950100,0irq/24-0000:00:0-21swapper/000:35:490
41100,0ktimersoftd/023214-21sshd00:19:100
2102699109,0cyclictest22219-21bash00:36:033
2102699109,0cyclictest0-21swapper/323:29:363
2102699109,0cyclictest0-21swapper/321:45:103
2102699109,0cyclictest0-21swapper/321:11:003
2102699109,0cyclictest0-21swapper/319:19:503
21026991010,0cyclictest0-21swapper/323:20:333
21026991010,0cyclictest0-21swapper/322:48:223
21026991010,0cyclictest0-21swapper/321:19:573
21026991010,0cyclictest0-21swapper/320:42:053
21026991010,0cyclictest0-21swapper/319:26:353
2102699100,0cyclictest0-21swapper/323:16:043
2102599109,0cyclictest12941-21diskmemload21:42:122
2102599109,0cyclictest0-21swapper/223:06:532
2102599106,0cyclictest25654-21sshd22:40:342
2102599105,0cyclictest0-21swapper/221:07:592
2102599105,0cyclictest0-21swapper/220:58:592
2102599105,0cyclictest0-21swapper/219:41:432
2102599105,0cyclictest0-21swapper/219:14:502
2102599105,0cyclictest0-21swapper/200:26:592
2102599104,0cyclictest0-21swapper/220:20:452
2102599104,0cyclictest0-21swapper/220:06:572
2102599104,0cyclictest0-21swapper/219:20:342
2102599104,0cyclictest0-21swapper/219:16:292
21025991010,0cyclictest0-21swapper/221:38:362
2102599100,0cyclictest11004-21sshd22:21:372
2102499109,0cyclictest0-21swapper/122:42:161
21024991010,0cyclictest0-21swapper/121:31:111
21024991010,0cyclictest0-21swapper/120:35:141
2102499100,0cyclictest0-21swapper/120:49:351
2102399109,0cyclictest13299-21bash21:10:010
2102399109,0cyclictest10-21rcuc/022:57:010
2102399109,0cyclictest0-21swapper/023:39:520
2102399104,0cyclictest0-21swapper/019:50:220
21023991010,0cyclictest0-21swapper/023:49:030
21023991010,0cyclictest0-21swapper/023:15:440
21023991010,0cyclictest0-21swapper/020:38:050
21023991010,0cyclictest0-21swapper/020:34:010
21023991010,0cyclictest0-21swapper/019:39:110
21023991010,0cyclictest0-21swapper/019:22:550
2102399100,0cyclictest12898-21sshd22:43:190
2102399100,0cyclictest0-21swapper/020:29:570
112750100,0irq/25-eth036-21ksoftirqd/322:04:343
112750100,0irq/25-eth016080-21sshd23:26:310
112750100,0irq/25-eth00-21swapper/320:45:203
112750100,0irq/25-eth00-21swapper/023:55:220
4190,0ktimersoftd/00-21swapper/023:40:110
210269999,0cyclictest0-21swapper/321:27:103
210269999,0cyclictest0-21swapper/321:09:443
210269999,0cyclictest0-21swapper/320:53:143
210269999,0cyclictest0-21swapper/320:25:493
210269999,0cyclictest0-21swapper/320:11:533
210269999,0cyclictest0-21swapper/319:37:513
210269998,0cyclictest3286-21sshd23:07:423
210269998,0cyclictest0-21swapper/322:06:173
210269998,0cyclictest0-21swapper/319:10:403
210269998,0cyclictest0-21swapper/300:31:523
210269990,0cyclictest0-21swapper/321:22:243
210269990,0cyclictest0-21swapper/320:30:163
210269990,0cyclictest0-21swapper/300:21:373
210259998,0cyclictest24933-21sshd00:19:242
210259998,0cyclictest0-21swapper/221:57:032
210259994,0cyclictest0-21swapper/220:14:212
210259993,0cyclictest0-21swapper/219:50:232
210259993,0cyclictest0-21swapper/219:31:532
210259993,0cyclictest0-21swapper/219:28:012
210259990,0cyclictest0-21swapper/222:32:282
210259990,0cyclictest0-21swapper/222:03:222
210249999,0cyclictest0-21swapper/121:28:231
210249999,0cyclictest0-21swapper/119:35:421
210249998,0cyclictest12941-21diskmemload23:37:001
210249998,0cyclictest0-21swapper/121:13:221
210249990,0cyclictest22222-21sshd00:36:021
210249990,0cyclictest0-21swapper/119:42:551
210239999,0cyclictest0-21swapper/021:25:080
210239999,0cyclictest0-21swapper/021:03:100
210239999,0cyclictest0-21swapper/019:12:140
210239990,0cyclictest0-21swapper/000:29:380
4180,0ktimersoftd/00-21swapper/020:20:150
210269988,0cyclictest0-21swapper/319:58:593
210269988,0cyclictest0-21swapper/319:33:053
210259988,0cyclictest12941-21diskmemload21:21:392
210259983,0cyclictest0-21swapper/223:44:332
210259983,0cyclictest0-21swapper/222:17:242
210259983,0cyclictest0-21swapper/200:10:462
210249988,0cyclictest0-21swapper/121:08:111
210249987,0cyclictest10330-21sshd23:00:081
210249987,0cyclictest10243-21sshd00:04:321
210249982,0cyclictest0-21swapper/120:15:151
210249982,0cyclictest0-21swapper/100:20:151
210239988,0cyclictest0-21swapper/020:46:270
210239988,0cyclictest0-21swapper/019:58:490
210239988,0cyclictest0-21swapper/019:40:420
210239986,0cyclictest5661-21sshd00:21:010
210239984,0cyclictest9435-21sshd22:21:240
210239981,0cyclictest0-21swapper/020:40:140
210239980,0cyclictest29270-21df19:25:110
210239980,0cyclictest0-21swapper/021:05:160
11275080,0irq/25-eth09478-21bash22:30:021
11275080,0irq/25-eth026300-21sshd22:53:391
11275080,0irq/25-eth021171-21sshd22:01:391
11275080,0irq/25-eth019931-21sshd22:10:083
11275080,0irq/25-eth019931-21sshd22:10:073
11275080,0irq/25-eth012941-21diskmemload21:53:451
11275080,0irq/25-eth012941-21diskmemload00:01:433
11275080,0irq/25-eth012143-21sshd23:51:482
11275080,0irq/25-eth00-21swapper/300:17:073
11275080,0irq/25-eth00-21swapper/020:04:540
259970,0migration/29598-21nfsd421:00:172
210269977,0cyclictest0-21swapper/320:07:353
210269976,0cyclictest0-21swapper/320:39:183
210269972,0cyclictest0-21swapper/319:50:163
210259973,0cyclictest0-21swapper/219:45:572
210259972,0cyclictest0-21swapper/219:56:272
210249977,0cyclictest0-21swapper/120:40:181
210249977,0cyclictest0-21swapper/119:18:381
210239977,0cyclictest0-21swapper/020:54:480
12065070,0irq/26-eth1-rx-0-21swapper/019:31:250
11275070,0irq/25-eth03512-21sshd23:46:213
11275070,0irq/25-eth02995-21bash00:25:053
11275070,0irq/25-eth023372-21sshd23:10:183
11275070,0irq/25-eth020-21ksoftirqd/100:10:521
11275070,0irq/25-eth01539-21sshd22:20:381
11275070,0irq/25-eth012941-21diskmemload23:40:221
11275070,0irq/25-eth00-21swapper/223:31:382
11275070,0irq/25-eth00-21swapper/123:50:061
11275070,0irq/25-eth00-21swapper/122:06:231
210269966,0cyclictest0-21swapper/320:23:023
210269962,0cyclictest0-21swapper/321:00:163
210269962,0cyclictest0-21swapper/319:45:143
210269962,0cyclictest0-21swapper/319:40:153
210259962,0cyclictest0-21swapper/219:35:152
210259960,0cyclictest0-21swapper/220:45:092
210249966,0cyclictest0-21swapper/121:00:241
210249966,0cyclictest0-21swapper/120:07:531
210249965,0cyclictest17692-21cpuspeed_turbos20:10:121
210249962,0cyclictest0-21swapper/120:55:161
210249962,0cyclictest0-21swapper/120:50:161
210249962,0cyclictest0-21swapper/120:20:151
210249962,0cyclictest0-21swapper/119:50:161
210249962,0cyclictest0-21swapper/119:45:151
210249962,0cyclictest0-21swapper/119:20:161
210249962,0cyclictest0-21swapper/119:10:131
210249961,0cyclictest0-21swapper/119:55:141
210249960,0cyclictest13588-21fw_packets20:00:131
210239962,0cyclictest0-21swapper/020:15:150
210239962,0cyclictest0-21swapper/019:45:150
11275060,0irq/25-eth02705-21cp21:55:041
210269950,0cyclictest0-21swapper/319:20:053
210249951,0cyclictest0-21swapper/119:25:151
210249950,0cyclictest0-21swapper/120:30:371
210249950,0cyclictest0-21swapper/120:25:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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