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2026-05-28 - 10:03
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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 Thu May 28, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750670,0irq/25-eth00-21swapper/319:05:233
120650650,0irq/26-eth1-rx-0-21swapper/119:06:441
112750630,0irq/25-eth00-21swapper/219:05:462
2184923924,0sleep00-21swapper/019:06:050
2223499202,0cyclictest4801-21sshd23:48:151
41190,0ktimersoftd/00-21swapper/021:29:160
41190,0ktimersoftd/00-21swapper/021:29:150
351190,0ktimersoftd/330408-21sshd21:29:163
351190,0ktimersoftd/330408-21sshd21:29:153
351180,0ktimersoftd/318850-21sshd22:06:243
271180,0ktimersoftd/222956-21bash21:36:492
271180,0ktimersoftd/214916-21id00:19:542
22236991716,0cyclictest0-21swapper/322:47:243
2223399171,0cyclictest23992-21munin-run21:50:000
22235991514,0cyclictest28-21ksoftirqd/222:10:182
22235991511,0cyclictest0-21swapper/200:13:052
2223499150,0cyclictest0-21swapper/121:30:161
22233991512,0cyclictest0-21swapper/023:45:180
22236991413,0cyclictest36-21ksoftirqd/321:47:073
22236991413,0cyclictest0-21swapper/300:30:073
22235991413,0cyclictest0-21swapper/200:22:162
2223599140,0cyclictest0-21swapper/222:20:192
22234991413,0cyclictest14134-21diskmemload00:06:371
22234991410,0cyclictest0-21swapper/121:50:141
2223499140,0cyclictest12150-21sshd23:01:411
2223499140,0cyclictest0-21swapper/121:20:151
2223399142,0cyclictest0-21swapper/022:15:170
22233991411,0cyclictest10329-21sshd23:23:010
112750140,0irq/25-eth00-21swapper/300:37:183
22236991312,0cyclictest36-21ksoftirqd/322:25:193
22236991312,0cyclictest30288-21sshd21:37:493
2223699130,0cyclictest0-21swapper/300:04:533
22235991312,0cyclictest26-21rcuc/221:29:162
22235991312,0cyclictest26-21rcuc/221:29:152
22235991312,0cyclictest0-21swapper/223:16:452
22235991312,0cyclictest0-21swapper/222:05:322
2223599130,0cyclictest9118-21sshd22:00:472
2223599130,0cyclictest25352-21sshd23:33:422
2223599130,0cyclictest0-21swapper/223:25:182
2223599130,0cyclictest0-21swapper/219:15:002
22234991312,0cyclictest13971-21sshd22:23:071
22234991312,0cyclictest0-21swapper/121:19:131
2223499130,0cyclictest0-21swapper/122:37:451
22233991312,0cyclictest0-21swapper/000:17:150
2223399130,0cyclictest1480-21nfsd21:41:560
2223399130,0cyclictest0-21swapper/023:03:090
112750130,0irq/25-eth00-21swapper/122:58:311
41120,0ktimersoftd/00-21swapper/021:51:570
22236991211,0cyclictest34-21rcuc/300:19:543
22236991211,0cyclictest0-21swapper/323:41:033
22236991211,0cyclictest0-21swapper/323:32:363
22236991211,0cyclictest0-21swapper/323:24:073
22236991211,0cyclictest0-21swapper/321:17:573
22236991210,0cyclictest34-21rcuc/321:57:273
22236991210,0cyclictest0-21swapper/323:10:173
2223699120,0cyclictest0-21swapper/322:20:193
2223699120,0cyclictest0-21swapper/319:45:223
2223699120,0cyclictest0-21swapper/300:24:463
22235991211,0cyclictest7907-21sshd23:35:332
22235991211,0cyclictest31723-21sshd00:09:082
22235991211,0cyclictest0-21swapper/223:40:202
22235991211,0cyclictest0-21swapper/223:20:282
22235991211,0cyclictest0-21swapper/223:14:542
22235991211,0cyclictest0-21swapper/222:57:202
22235991211,0cyclictest0-21swapper/222:45:232
22235991211,0cyclictest0-21swapper/221:42:462
22235991211,0cyclictest0-21swapper/200:26:272
22235991210,0cyclictest0-21swapper/221:30:342
22235991210,0cyclictest0-21swapper/200:39:142
2223599120,0cyclictest7768-21sshd23:01:042
2223599120,0cyclictest0-21swapper/200:02:172
22234991212,0cyclictest0-21swapper/122:14:031
22234991211,0cyclictest1480-21nfsd21:36:111
22234991211,0cyclictest14134-21diskmemload23:41:451
22234991211,0cyclictest0-21swapper/122:51:341
22234991211,0cyclictest0-21swapper/122:27:391
2223499120,0cyclictest6753-21bash23:39:541
2223499120,0cyclictest14134-21diskmemload22:01:371
2223499120,0cyclictest0-21swapper/123:59:441
2223499120,0cyclictest0-21swapper/121:48:231
2223499120,0cyclictest0-21swapper/119:50:211
2223499120,0cyclictest0-21swapper/100:03:421
22233991211,0cyclictest17094-21sshd23:58:330
22233991211,0cyclictest14134-21diskmemload21:21:150
22233991211,0cyclictest14134-21diskmemload21:12:050
22233991211,0cyclictest0-21swapper/022:04:430
22233991210,0cyclictest0-21swapper/023:40:330
22233991210,0cyclictest0-21swapper/000:09:210
2223399120,0cyclictest14134-21diskmemload00:13:180
2223399120,0cyclictest0-21swapper/022:07:360
112750120,0irq/25-eth029512-21id21:41:593
112750120,0irq/25-eth00-21swapper/322:11:103
112750120,0irq/25-eth00-21swapper/321:30:123
41110,0ktimersoftd/06416-21id22:52:190
22236991111,0cyclictest0-21swapper/322:41:493
22236991111,0cyclictest0-21swapper/322:04:043
22236991111,0cyclictest0-21swapper/321:10:533
22236991110,0cyclictest32172-21sshd23:51:503
22236991110,0cyclictest21912-21bash00:07:473
22236991110,0cyclictest14100-21sshd22:31:433
22236991110,0cyclictest0-21swapper/323:47:423
22236991110,0cyclictest0-21swapper/323:00:113
2223699110,0cyclictest0-21swapper/321:06:413
2223699110,0cyclictest0-21swapper/319:59:463
22235991111,0cyclictest0-21swapper/222:27:512
22235991110,0cyclictest0-21swapper/222:41:392
22235991110,0cyclictest0-21swapper/221:53:062
2223599110,0cyclictest0-21swapper/223:54:372
2223599110,0cyclictest0-21swapper/220:32:222
2223599110,0cyclictest0-21swapper/219:42:182
22234991111,0cyclictest0-21swapper/123:08:041
22234991111,0cyclictest0-21swapper/120:40:111
22234991111,0cyclictest0-21swapper/100:13:281
22234991110,0cyclictest0-21swapper/121:10:021
22234991110,0cyclictest0-21swapper/119:21:391
22234991110,0cyclictest0-21swapper/100:32:031
22234991110,0cyclictest0-21swapper/100:17:251
2223399119,0cyclictest0-21swapper/020:55:350
2223399113,0cyclictest20876-21sshd22:24:030
2223399112,0cyclictest0-21swapper/000:36:030
22233991111,0cyclictest0-21swapper/023:35:470
22233991111,0cyclictest0-21swapper/023:13:150
22233991111,0cyclictest0-21swapper/022:59:250
22233991111,0cyclictest0-21swapper/020:46:240
22233991110,0cyclictest1425-21bash22:34:260
22233991110,0cyclictest0-21swapper/022:26:120
22233991110,0cyclictest0-21swapper/020:35:080
2223399110,0cyclictest0-21swapper/023:25:120
2223399110,0cyclictest0-21swapper/021:56:380
2223399110,0cyclictest0-21swapper/020:09:560
2223399110,0cyclictest0-21swapper/019:56:270
2223399110,0cyclictest0-21swapper/019:19:310
1599110,0watchdog/027924-21bash23:16:410
112750110,0irq/25-eth027453-21sshd22:42:101
41100,0ktimersoftd/00-21swapper/019:40:180
271100,0ktimersoftd/20-21swapper/220:07:172
2223699109,0cyclictest0-21swapper/323:59:443
22236991010,0cyclictest0-21swapper/320:34:303
22236991010,0cyclictest0-21swapper/300:29:033
2223699100,0cyclictest0-21swapper/323:36:353
2223699100,0cyclictest0-21swapper/320:49:573
2223599109,0cyclictest0-21swapper/223:06:472
2223599109,0cyclictest0-21swapper/221:16:032
22235991010,0cyclictest0-21swapper/223:45:062
2223599100,0cyclictest0-21swapper/219:26:582
2223499109,0cyclictest30784-21sshd22:34:011
2223499109,0cyclictest0-21swapper/121:58:421
22234991010,0cyclictest0-21swapper/123:55:001
22234991010,0cyclictest0-21swapper/120:49:211
22234991010,0cyclictest0-21swapper/120:15:261
22234991010,0cyclictest0-21swapper/119:13:301
2223399109,0cyclictest344-21sshd23:51:560
2223399109,0cyclictest14134-21diskmemload22:40:020
2223399109,0cyclictest14134-21diskmemload21:37:110
2223399109,0cyclictest0-21swapper/019:39:300
22233991010,0cyclictest0-21swapper/020:20:020
2223399100,0cyclictest0-21swapper/020:16:400
2223399100,0cyclictest0-21swapper/019:46:560
2223399100,0cyclictest0-21swapper/000:00:290
112750100,0irq/25-eth014271-21bash22:36:013
112750100,0irq/25-eth00-21swapper/100:38:191
4190,0ktimersoftd/09830-21sshd23:05:370
4190,0ktimersoftd/014134-21diskmemload22:39:540
222369999,0cyclictest0-21swapper/323:08:253
222369999,0cyclictest0-21swapper/322:53:483
222369998,0cyclictest0-21swapper/322:16:163
222369995,0cyclictest0-21swapper/320:35:163
222369990,0cyclictest0-21swapper/323:25:193
222359999,0cyclictest0-21swapper/222:39:492
222359999,0cyclictest0-21swapper/221:57:532
222359999,0cyclictest0-21swapper/220:28:112
222359999,0cyclictest0-21swapper/220:10:542
222359998,0cyclictest32178-21sshd00:30:382
222359998,0cyclictest14134-21diskmemload22:15:032
222359998,0cyclictest0-21swapper/223:58:202
222359990,0cyclictest0-21swapper/221:20:472
222349999,0cyclictest0-21swapper/122:16:421
222349999,0cyclictest0-21swapper/120:27:531
222349999,0cyclictest0-21swapper/120:06:221
222349999,0cyclictest0-21swapper/120:03:011
222349999,0cyclictest0-21swapper/119:35:281
222349998,0cyclictest0-21swapper/123:20:011
222349998,0cyclictest0-21swapper/119:59:381
222349990,0cyclictest0-21swapper/120:50:251
222349990,0cyclictest0-21swapper/119:15:201
222339999,0cyclictest0-21swapper/019:51:490
222339999,0cyclictest0-21swapper/019:13:560
222339998,0cyclictest2227-21sshd22:47:270
222339998,0cyclictest0-21swapper/000:20:240
222339994,0cyclictest30826-21sshd23:34:280
222339990,0cyclictest0-21swapper/022:11:310
222339990,0cyclictest0-21swapper/021:30:200
222339990,0cyclictest0-21swapper/021:15:280
11275090,0irq/25-eth06023-21sshd00:10:023
11275090,0irq/25-eth00-21swapper/019:25:140
4180,0ktimersoftd/00-21swapper/020:10:200
27180,0ktimersoftd/20-21swapper/219:21:372
222369988,0cyclictest0-21swapper/321:50:493
222369988,0cyclictest0-21swapper/320:27:113
222369988,0cyclictest0-21swapper/320:11:103
222369988,0cyclictest0-21swapper/320:03:083
222369988,0cyclictest0-21swapper/319:42:493
222369987,0cyclictest0-21swapper/323:16:413
222369984,0cyclictest36-21ksoftirqd/321:20:573
222359988,0cyclictest0-21swapper/220:03:542
222359988,0cyclictest0-21swapper/219:39:452
222359980,0cyclictest0-21swapper/219:34:382
222349988,0cyclictest0-21swapper/119:34:121
222349987,0cyclictest25716-21sshd00:29:581
222349987,0cyclictest21215-21sshd00:20:331
222349987,0cyclictest0-21swapper/122:45:091
222349987,0cyclictest0-21swapper/122:08:141
222349980,0cyclictest13054-21sshd21:26:531
222349980,0cyclictest13054-21sshd21:26:521
222339988,0cyclictest0-21swapper/020:54:330
222339988,0cyclictest0-21swapper/020:26:470
222339984,0cyclictest21504-21sshd00:25:050
222339984,0cyclictest0-21swapper/021:00:160
222339980,0cyclictest0-21swapper/020:30:130
12065080,0irq/26-eth1-rx-0-21swapper/000:30:530
11275080,0irq/25-eth032412-21sshd22:55:433
11275080,0irq/25-eth020104-21sshd22:32:322
4170,0ktimersoftd/00-21swapper/021:05:100
4170,0ktimersoftd/00-21swapper/020:00:180
222369977,0cyclictest0-21swapper/320:19:103
222369974,0cyclictest36-21ksoftirqd/319:20:143
222369970,0cyclictest0-21swapper/319:15:183
222359976,0cyclictest28-21ksoftirqd/222:50:172
222359976,0cyclictest28-21ksoftirqd/221:10:132
222359974,0cyclictest28-21ksoftirqd/221:45:212
222349977,0cyclictest0-21swapper/121:06:541
222349977,0cyclictest0-21swapper/120:39:081
222349971,0cyclictest23892-21bash21:41:121
222349970,0cyclictest22384-21sshd23:11:391
222349970,0cyclictest0-21swapper/123:30:141
222339970,0cyclictest0-21swapper/019:30:220
159970,0watchdog/01925-21sshd20:40:210
11275070,0irq/25-eth029849-21sshd19:24:520
11275070,0irq/25-eth025067-21sshd23:25:031
11275070,0irq/25-eth014134-21diskmemload23:16:421
995060,0irq/24-0000:00:4577-21date19:40:003
222369965,0cyclictest36-21ksoftirqd/320:20:103
222369962,0cyclictest0-21swapper/321:00:173
222369962,0cyclictest0-21swapper/320:55:143
222369962,0cyclictest0-21swapper/320:50:153
222369962,0cyclictest0-21swapper/320:40:153
222369962,0cyclictest0-21swapper/320:05:153
222359966,0cyclictest0-21swapper/219:53:342
222359965,0cyclictest28-21ksoftirqd/220:55:162
222359965,0cyclictest28-21ksoftirqd/220:45:192
222359965,0cyclictest28-21ksoftirqd/219:10:112
222359962,0cyclictest0-21swapper/221:05:142
222359962,0cyclictest0-21swapper/221:00:172
222359962,0cyclictest0-21swapper/220:50:152
222359962,0cyclictest0-21swapper/220:40:152
222359962,0cyclictest0-21swapper/220:35:162
222359962,0cyclictest0-21swapper/220:15:142
222359962,0cyclictest0-21swapper/219:45:142
222349966,0cyclictest0-21swapper/120:22:101
222349962,0cyclictest0-21swapper/120:55:141
222349962,0cyclictest0-21swapper/120:30:161
222349962,0cyclictest0-21swapper/120:10:151
222349962,0cyclictest0-21swapper/119:45:141
222349962,0cyclictest0-21swapper/119:40:151
12065060,0irq/26-eth1-rx-24158-21hddtemp_smartct20:20:132
339950,0migration/332665-21cpuspeed_turbos19:30:123
339950,0migration/330232-21atenall_r7power19:25:113
222369954,0cyclictest36-21ksoftirqd/319:10:113
222369950,0cyclictest9343-21latency_hist19:50:003
222349955,0cyclictest30879-21idleruntime19:25:131
222349950,0cyclictest0-21swapper/121:00:081
12065050,0irq/26-eth1-rx-12465-21munin-node19:55:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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