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2026-08-24 - 23:57
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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 Mon Aug 24, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750690,0irq/25-eth00-21swapper/107:05:101
120650590,0irq/26-eth1-rx-0-21swapper/307:06:003
112750450,0irq/25-eth00-21swapper/207:05:532
112750440,0irq/25-eth00-21swapper/007:05:240
20114991713,0cyclictest0-21swapper/311:50:443
2011399160,0cyclictest0-21swapper/207:20:172
20112991615,0cyclictest2578-21bash12:00:301
20112991613,0cyclictest12006-21diskmemload09:49:071
112750160,0irq/25-eth034-21rcuc/309:16:073
112750150,0irq/25-eth00-21swapper/312:25:003
20114991414,0cyclictest0-21swapper/311:28:543
20114991413,0cyclictest1116-21rm12:11:313
20113991413,0cyclictest0-21swapper/211:16:172
2011399140,0cyclictest16525-21sshd10:40:152
2011399140,0cyclictest0-21swapper/208:35:142
20112991413,0cyclictest0-21swapper/109:55:101
20112991413,0cyclictest0-21swapper/109:44:421
2011299140,0cyclictest16483-21sshd10:25:191
20111991413,0cyclictest0-21swapper/012:36:050
20111991411,0cyclictest0-21swapper/011:48:350
2011199140,0cyclictest0-21swapper/011:36:010
41130,0ktimersoftd/00-21swapper/010:02:300
41130,0ktimersoftd/00-21swapper/010:02:300
20114991312,0cyclictest9717-21bash10:35:423
20114991312,0cyclictest17940-21bash11:21:203
20114991312,0cyclictest0-21swapper/312:01:453
20114991311,0cyclictest0-21swapper/310:44:513
2011499130,0cyclictest0-21swapper/309:48:453
20113991312,0cyclictest12006-21diskmemload11:32:052
20113991312,0cyclictest0-21swapper/212:02:372
2011399130,0cyclictest27791-21sshd11:03:502
2011399130,0cyclictest0-21swapper/210:14:222
2011399130,0cyclictest0-21swapper/209:50:182
20112991312,0cyclictest0-21swapper/111:10:471
20112991311,0cyclictest0-21swapper/112:35:151
2011299130,0cyclictest15439-21sshd10:47:331
2011299130,0cyclictest13724-21sshd11:09:451
20111991312,0cyclictest0-21swapper/011:21:030
2011199130,0cyclictest30394-21id10:56:380
2011199130,0cyclictest0-21swapper/011:26:290
2011199130,0cyclictest0-21swapper/009:22:120
41120,0ktimersoftd/011078-21sshd12:01:330
351120,0ktimersoftd/30-21swapper/310:06:593
351120,0ktimersoftd/30-21swapper/310:06:593
20114991212,0cyclictest0-21swapper/311:56:543
20114991212,0cyclictest0-21swapper/310:29:383
20114991212,0cyclictest0-21swapper/309:36:403
20114991211,0cyclictest8331-21sshd09:54:483
20114991211,0cyclictest31915-21sshd12:15:083
20114991211,0cyclictest0-21swapper/310:15:423
2011499120,0cyclictest0-21swapper/311:05:463
2011499120,0cyclictest0-21swapper/309:13:333
20113991211,0cyclictest0-21swapper/211:44:312
20113991211,0cyclictest0-21swapper/211:35:262
20113991211,0cyclictest0-21swapper/211:13:292
20113991210,0cyclictest3040-21sshd09:12:332
20113991210,0cyclictest0-21swapper/210:27:302
2011399120,0cyclictest0-21swapper/212:25:512
2011399120,0cyclictest0-21swapper/212:08:472
2011399120,0cyclictest0-21swapper/211:45:482
20112991211,0cyclictest0-21swapper/112:24:481
20112991211,0cyclictest0-21swapper/111:53:041
20112991211,0cyclictest0-21swapper/111:39:141
20112991211,0cyclictest0-21swapper/111:01:081
20112991211,0cyclictest0-21swapper/110:33:091
20112991211,0cyclictest0-21swapper/109:24:441
20112991210,0cyclictest0-21swapper/111:46:071
20112991210,0cyclictest0-21swapper/111:22:101
2011299120,0cyclictest12961-21uptime12:05:241
2011299120,0cyclictest12449-21sshd09:32:101
2011299120,0cyclictest0-21swapper/110:00:211
2011299120,0cyclictest0-21swapper/110:00:211
2011199129,0cyclictest0-21swapper/012:18:110
2011199129,0cyclictest0-21swapper/011:14:520
2011199126,0cyclictest3-21ksoftirqd/012:30:110
20111991211,0cyclictest0-21swapper/012:26:550
20111991211,0cyclictest0-21swapper/011:15:340
20111991211,0cyclictest0-21swapper/011:08:230
20111991210,0cyclictest15250-21sshd11:50:530
2011199120,0cyclictest0-21swapper/010:27:360
2011199120,0cyclictest0-21swapper/009:17:190
112750120,0irq/25-eth030054-21sshd10:49:163
112750120,0irq/25-eth013753-21sshd12:05:293
9950110,0irq/24-0000:00:0-21swapper/010:09:000
9950110,0irq/24-0000:00:0-21swapper/010:08:590
271110,0ktimersoftd/212006-21diskmemload10:06:412
271110,0ktimersoftd/212006-21diskmemload10:06:412
2011499119,0cyclictest0-21swapper/307:37:223
20114991111,0cyclictest0-21swapper/309:29:143
20114991110,0cyclictest4827-21sshd10:24:043
20114991110,0cyclictest112750irq/25-eth009:23:053
20114991110,0cyclictest0-21swapper/311:10:493
2011499110,0cyclictest10722-21sshd10:13:383
2011499110,0cyclictest0-21swapper/309:07:243
2011499110,0cyclictest0-21swapper/307:29:153
20113991111,0cyclictest0-21swapper/211:53:542
20113991111,0cyclictest0-21swapper/211:29:172
20113991111,0cyclictest0-21swapper/211:22:462
20113991110,0cyclictest0-21swapper/210:34:342
20113991110,0cyclictest0-21swapper/209:49:162
2011399110,0cyclictest22520-21bash12:36:192
2011399110,0cyclictest0-21swapper/208:46:532
2011399110,0cyclictest0-21swapper/208:29:542
2011399110,0cyclictest0-21swapper/208:17:582
20112991111,0cyclictest0-21swapper/111:32:311
20112991111,0cyclictest0-21swapper/110:12:561
20112991111,0cyclictest0-21swapper/109:10:191
20112991110,0cyclictest0-21swapper/112:17:341
2011299110,0cyclictest12006-21diskmemload10:40:211
2011299110,0cyclictest0-21swapper/109:54:381
20111991111,0cyclictest0-21swapper/011:59:370
20111991111,0cyclictest0-21swapper/010:10:030
2011199110,0cyclictest12006-21diskmemload09:10:070
112750110,0irq/25-eth00-21swapper/309:34:283
112750110,0irq/25-eth00-21swapper/211:59:022
2011499109,0cyclictest0-21swapper/311:32:503
2011499109,0cyclictest0-21swapper/310:34:383
2011499109,0cyclictest0-21swapper/308:25:213
2011499109,0cyclictest0-21swapper/307:12:303
20114991010,0cyclictest0-21swapper/308:35:193
2011499100,0cyclictest18537-21sshd09:55:503
2011499100,0cyclictest0-21swapper/311:42:343
2011499100,0cyclictest0-21swapper/308:52:043
2011399109,0cyclictest8387-21id12:12:232
2011399109,0cyclictest21484-21sshd09:44:512
2011399109,0cyclictest1539-21sshd10:00:322
2011399109,0cyclictest1539-21sshd10:00:322
2011399109,0cyclictest0-21swapper/211:05:562
20113991010,0cyclictest0-21swapper/209:28:282
20113991010,0cyclictest0-21swapper/209:16:092
20113991010,0cyclictest0-21swapper/207:55:052
2011399100,0cyclictest0-21swapper/209:22:192
2011299109,0cyclictest1930-21sshd10:57:061
2011299109,0cyclictest12006-21diskmemload09:36:001
2011299109,0cyclictest0-21swapper/107:54:561
20112991010,0cyclictest0-21swapper/111:42:381
2011299100,0cyclictest0-21swapper/110:22:341
2011299100,0cyclictest0-21swapper/109:26:001
2011299100,0cyclictest0-21swapper/108:48:431
2011299100,0cyclictest0-21swapper/107:30:321
2011199109,0cyclictest13590-21bash10:17:360
20111991010,0cyclictest0-21swapper/012:23:050
20111991010,0cyclictest0-21swapper/010:36:460
20111991010,0cyclictest0-21swapper/009:52:170
20111991010,0cyclictest0-21swapper/009:28:210
2011199100,0cyclictest0-21swapper/012:08:190
2011199100,0cyclictest0-21swapper/008:45:150
1599100,0watchdog/010576-21sshd11:01:490
1499100,0migration/010444-21bash10:46:570
112750100,0irq/25-eth00-21swapper/209:37:042
112750100,0irq/25-eth00-21swapper/209:33:492
4190,0ktimersoftd/05561-21cp09:58:140
4190,0ktimersoftd/023211-21sshd09:37:170
4190,0ktimersoftd/022668-21sshd10:44:450
4190,0ktimersoftd/01373-21sshd11:41:560
4190,0ktimersoftd/012006-21diskmemload10:52:250
4190,0ktimersoftd/012006-21diskmemload10:31:510
4190,0ktimersoftd/012006-21diskmemload09:45:240
201149999,0cyclictest0-21swapper/311:48:243
201149999,0cyclictest0-21swapper/308:45:203
201149999,0cyclictest0-21swapper/308:40:203
201149999,0cyclictest0-21swapper/308:30:213
201149999,0cyclictest0-21swapper/308:20:213
201149999,0cyclictest0-21swapper/308:12:543
201149999,0cyclictest0-21swapper/307:58:243
201149999,0cyclictest0-21swapper/307:50:583
201149999,0cyclictest0-21swapper/307:31:123
201149999,0cyclictest0-21swapper/307:18:543
201149998,0cyclictest0-21swapper/309:44:083
201149990,0cyclictest0-21swapper/307:43:183
201139999,0cyclictest27696-21sshd10:15:242
201139998,0cyclictest27556-21bash10:48:582
201139998,0cyclictest0-21swapper/210:52:072
201139998,0cyclictest0-21swapper/207:30:552
201139990,0cyclictest26141-21bash10:37:382
201129999,0cyclictest0-21swapper/108:35:011
201129999,0cyclictest0-21swapper/107:11:071
201129998,0cyclictest0-21swapper/112:26:031
201129998,0cyclictest0-21swapper/108:13:521
201129990,0cyclictest0-21swapper/109:01:091
201129990,0cyclictest0-21swapper/107:36:551
201129990,0cyclictest0-21swapper/107:20:211
201129990,0cyclictest0-21swapper/107:19:581
201119999,0cyclictest15306-21chrt12:13:120
201119998,0cyclictest0-21swapper/011:30:200
201119996,0cyclictest3-21ksoftirqd/009:31:530
159990,0watchdog/011778-21sshd10:21:050
11275090,0irq/25-eth01863-21bash11:26:591
11275090,0irq/25-eth00-21swapper/110:51:311
4180,0ktimersoftd/01884-21unixbench_multi07:35:210
201149988,0cyclictest0-21swapper/311:37:083
201149988,0cyclictest0-21swapper/308:08:443
201149988,0cyclictest0-21swapper/308:04:333
201149987,0cyclictest19585-21sshd11:17:493
201149980,0cyclictest0-21swapper/311:00:193
201149980,0cyclictest0-21swapper/307:20:193
201139988,0cyclictest0-21swapper/209:06:102
201139988,0cyclictest0-21swapper/209:04:532
201139988,0cyclictest0-21swapper/208:09:362
201139988,0cyclictest0-21swapper/207:53:062
201139988,0cyclictest0-21swapper/207:39:162
201139987,0cyclictest28-21ksoftirqd/212:24:232
201129988,0cyclictest0-21swapper/107:43:051
201129987,0cyclictest22571-21sshd11:59:141
201129987,0cyclictest1923-21bash11:15:411
201129987,0cyclictest0-21swapper/107:26:081
201129981,0cyclictest0-21swapper/110:35:161
201119988,0cyclictest0-21swapper/008:10:040
201119987,0cyclictest0-21swapper/009:40:540
201119987,0cyclictest0-21swapper/007:10:200
201119984,0cyclictest0-21swapper/008:05:160
201119980,0cyclictest0-21swapper/008:55:120
201119980,0cyclictest0-21swapper/007:30:110
11275080,0irq/25-eth0765-21fschecks_count12:15:132
11275080,0irq/25-eth029865-21bash12:33:323
11275080,0irq/25-eth028-21ksoftirqd/210:57:252
11275080,0irq/25-eth023588-21bash12:10:211
11275080,0irq/25-eth023040-21sshd10:18:441
11275080,0irq/25-eth019003-21sshd10:03:273
11275080,0irq/25-eth019003-21sshd10:03:273
11275080,0irq/25-eth01807-21runrttasks09:19:481
11275080,0irq/25-eth017552-21bash10:58:583
11275080,0irq/25-eth012478-21rm09:59:032
11275080,0irq/25-eth00-21swapper/008:40:270
4170,0ktimersoftd/026702-21fw_forwarded_lo08:30:140
201149970,0cyclictest0-21swapper/312:25:153
201139976,0cyclictest28-21ksoftirqd/212:33:232
201139971,0cyclictest0-21swapper/210:20:152
201129977,0cyclictest0-21swapper/108:24:471
201129977,0cyclictest0-21swapper/107:45:031
201129970,0cyclictest0-21swapper/108:55:161
201119977,0cyclictest0-21swapper/008:53:300
201119974,0cyclictest9966-21df07:55:120
201119974,0cyclictest23690-21sh07:15:110
11275070,0irq/25-eth021902-21cp12:36:143
11275070,0irq/25-eth00-21swapper/310:50:273
11275070,0irq/25-eth00-21swapper/112:34:111
11275070,0irq/25-eth00-21swapper/110:05:221
11275070,0irq/25-eth00-21swapper/110:05:211
4160,0ktimersoftd/08153-21cut07:50:130
4160,0ktimersoftd/00-21swapper/008:35:110
201149962,0cyclictest0-21swapper/308:55:153
201149962,0cyclictest0-21swapper/308:15:163
201149962,0cyclictest0-21swapper/307:45:153
201139966,0cyclictest0-21swapper/207:41:152
201139965,0cyclictest12750-21if_eth008:00:152
201139964,0cyclictest0-21swapper/208:43:062
201139962,0cyclictest0-21swapper/208:55:152
201139962,0cyclictest0-21swapper/208:50:172
201139962,0cyclictest0-21swapper/208:20:152
201139962,0cyclictest0-21swapper/208:10:172
201139962,0cyclictest0-21swapper/207:15:022
201139962,0cyclictest0-21swapper/207:10:152
201139960,0cyclictest28568-21fschecks_count07:25:142
201129965,0cyclictest9914-21cstates07:55:121
201129965,0cyclictest25947-21sshd08:30:091
201129962,0cyclictest0-21swapper/108:50:181
201129962,0cyclictest0-21swapper/108:40:151
201129962,0cyclictest0-21swapper/108:15:151
201129961,0cyclictest0-21swapper/108:00:131
201119965,0cyclictest6422-21timerandwakeup07:45:210
201119962,0cyclictest0-21swapper/009:05:150
201119962,0cyclictest0-21swapper/009:00:160
201119962,0cyclictest0-21swapper/008:25:170
201119962,0cyclictest0-21swapper/008:20:150
201119962,0cyclictest0-21swapper/007:20:160
201119960,0cyclictest0-21swapper/007:59:590
201119960,0cyclictest0-21swapper/007:25:150
19160,0ktimersoftd/10-21swapper/108:25:131
12065060,0irq/26-eth1-rx-26756-21sshd08:30:152
11275060,0irq/25-eth00-21swapper/008:15:140
201149954,0cyclictest8071-21fschecks_count09:00:133
201129950,0cyclictest0-21swapper/109:05:131
201129950,0cyclictest0-21swapper/108:05:041
201119950,0cyclictest0-21swapper/007:40:330
11275050,0irq/25-eth00-21swapper/207:45:112
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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