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2026-06-29 - 07:22
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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 rack7slot1.osadl.org (updated Mon Jun 29, 2026 00:45:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
13003210848,23sleep20-21swapper/219:06:092
13270210549,21sleep10-21swapper/119:09:271
13052210448,52sleep00-21swapper/019:06:430
1310129553,37sleep30-21swapper/319:07:243
13428994611,25cyclictest0-21swapper/121:25:161
1342899455,25cyclictest0-21swapper/123:25:251
1342899455,25cyclictest0-21swapper/123:25:251
13428994412,29cyclictest0-21swapper/123:30:201
13432994312,28cyclictest0-21swapper/222:35:182
1342899437,24cyclictest0-21swapper/100:13:431
13428994311,29cyclictest0-21swapper/123:13:531
1342899429,19cyclictest0-21swapper/123:55:311
13440994115,23cyclictest0-21swapper/300:39:073
13428994116,22cyclictest0-21swapper/122:20:171
13428994111,27cyclictest0-21swapper/122:04:241
13427994120,15cyclictest0-21swapper/021:00:050
1344099409,28cyclictest0-21swapper/323:58:593
1344099409,28cyclictest0-21swapper/321:55:073
1344099408,29cyclictest0-21swapper/323:01:353
13440994010,27cyclictest0-21swapper/321:54:473
13428994011,27cyclictest0-21swapper/121:48:501
13428994011,26cyclictest0-21swapper/123:22:471
13428994010,27cyclictest0-21swapper/122:53:481
13428994010,27cyclictest0-21swapper/122:53:471
13428994010,27cyclictest0-21swapper/121:35:181
13428994010,27cyclictest0-21swapper/121:35:181
152152395,13sleep20-21swapper/219:10:442
13440993913,23cyclictest0-21swapper/323:17:083
1342899395,23cyclictest0-21swapper/123:09:281
13428993916,20cyclictest0-21swapper/122:26:421
13428993915,21cyclictest0-21swapper/100:15:211
13428993912,24cyclictest0-21swapper/100:04:121
13428993912,24cyclictest0-21swapper/100:04:111
13428993911,26cyclictest0-21swapper/122:57:451
13428993911,26cyclictest0-21swapper/122:57:451
13428993911,25cyclictest0-21swapper/122:36:541
13428993910,26cyclictest0-21swapper/122:05:291
13428993910,26cyclictest0-21swapper/100:20:361
13427993920,13cyclictest0-21swapper/020:10:480
55492385,13sleep20-21swapper/220:01:082
209692385,13sleep20-21swapper/219:25:082
188932385,13sleep10-21swapper/120:33:441
13432993813,22cyclictest0-21swapper/222:13:252
13432993812,23cyclictest0-21swapper/223:45:352
1342899389,26cyclictest0-21swapper/122:12:261
13428993814,21cyclictest0-21swapper/121:41:211
1342799389,27cyclictest0-21swapper/019:11:520
1342799389,16cyclictest0-21swapper/020:45:070
13427993814,21cyclictest0-21swapper/022:18:120
13427993814,21cyclictest0-21swapper/022:18:110
57692375,13sleep10-21swapper/120:03:361
35242375,12sleep20-21swapper/219:58:042
33512375,13sleep10-21swapper/119:55:571
296922375,13sleep30-21swapper/320:57:433
269452375,13sleep10-21swapper/119:36:211
189632375,13sleep20-21swapper/220:34:362
1344099377,27cyclictest0-21swapper/322:44:433
1344099377,27cyclictest0-21swapper/322:32:213
13440993715,19cyclictest0-21swapper/322:12:093
13432993714,21cyclictest0-21swapper/222:30:222
1342899379,25cyclictest0-21swapper/100:10:011
1342899379,25cyclictest0-21swapper/100:10:011
13428993711,23cyclictest0-21swapper/123:15:021
13428993711,23cyclictest0-21swapper/100:25:281
1342799378,21cyclictest0-21swapper/019:55:060
1342799376,18cyclictest1982-21stress23:46:320
13427993712,12cyclictest0-21swapper/023:30:310
13427993710,24cyclictest0-21swapper/021:29:560
13427993710,21cyclictest0-21swapper/020:05:050
126872375,13sleep10-21swapper/120:20:031
10872375,13sleep00-21swapper/019:50:520
313012365,13sleep00-21swapper/019:45:500
313012365,13sleep00-21swapper/019:45:500
291172365,13sleep00-21swapper/019:41:300
291172365,13sleep00-21swapper/019:41:300
225942365,12sleep10-21swapper/119:26:341
205442365,13sleep10-21swapper/119:23:131
167102365,13sleep10-21swapper/120:28:291
152852365,11sleep10-21swapper/119:11:351
13440993615,19cyclictest0-21swapper/321:19:273
13440993615,18cyclictest0-21swapper/323:07:373
13440993615,18cyclictest0-21swapper/322:55:053
13440993615,18cyclictest0-21swapper/322:55:043
1343299366,27cyclictest0-21swapper/223:00:522
13432993615,19cyclictest0-21swapper/221:24:122
13432993614,20cyclictest0-21swapper/223:52:302
13432993613,20cyclictest0-21swapper/221:55:302
13428993613,20cyclictest0-21swapper/121:50:301
13428993612,21cyclictest0-21swapper/100:35:241
1342799369,18cyclictest0-21swapper/020:25:060
1342799366,27cyclictest0-21swapper/022:05:300
13427993611,22cyclictest0-21swapper/000:00:330
13427993611,22cyclictest0-21swapper/000:00:320
13427993611,20cyclictest0-21swapper/020:35:370
121492365,12sleep30-21swapper/320:16:483
297942355,12sleep00-21swapper/020:58:570
17232355,12sleep10-21swapper/121:07:521
167782355,12sleep30-21swapper/320:29:253
1344099359,23cyclictest0-21swapper/323:35:053
1344099359,23cyclictest0-21swapper/322:25:093
13440993513,19cyclictest0-21swapper/323:10:023
13440993511,22cyclictest0-21swapper/323:32:483
1343299359,23cyclictest0-21swapper/220:25:232
13432993514,19cyclictest0-21swapper/223:55:092
13432993513,19cyclictest0-21swapper/222:50:182
13432993513,19cyclictest0-21swapper/222:50:182
13432993512,21cyclictest0-21swapper/222:48:462
13432993512,21cyclictest0-21swapper/220:35:112
13432993512,20cyclictest0-21swapper/221:25:202
13432993510,23cyclictest0-21swapper/220:55:232
13428993511,21cyclictest0-21swapper/122:30:121
1342799358,25cyclictest0-21swapper/020:30:010
1342799358,16cyclictest0-21swapper/020:15:200
1342799356,26cyclictest0-21swapper/022:55:140
1342799356,26cyclictest0-21swapper/022:55:140
1342799355,20cyclictest0-21swapper/020:21:050
13427993516,15cyclictest0-21swapper/023:51:450
13427993515,18cyclictest0-21swapper/019:35:290
13427993511,19cyclictest0-21swapper/021:05:050
13427993510,19cyclictest0-21swapper/020:00:170
13427993510,19cyclictest0-21swapper/019:15:060
56312345,12sleep30-21swapper/320:02:103
319232345,12sleep30-21swapper/321:02:453
319222345,10sleep10-21swapper/119:50:081
315822345,10sleep20-21swapper/219:49:212
315822345,10sleep20-21swapper/219:49:212
315182345,10sleep10-21swapper/119:48:321
315182345,10sleep10-21swapper/119:48:321
293012345,10sleep20-21swapper/219:43:442
293012345,10sleep20-21swapper/219:43:442
276902345,12sleep30-21swapper/320:54:463
270242345,10sleep20-21swapper/219:37:232
227752344,13sleep30-21swapper/319:28:543
208982345,12sleep30-21swapper/320:36:503
206012345,12sleep30-21swapper/319:23:553
16192345,10sleep20-21swapper/221:06:442
13440993415,17cyclictest0-21swapper/322:21:063
13440993414,18cyclictest0-21swapper/321:20:113
13440993414,17cyclictest0-21swapper/321:30:343
13440993413,18cyclictest0-21swapper/323:25:093
13440993413,18cyclictest0-21swapper/323:25:093
13440993410,22cyclictest0-21swapper/300:00:213
13440993410,22cyclictest0-21swapper/300:00:203
13440993410,21cyclictest0-21swapper/323:45:323
1343299346,25cyclictest0-21swapper/200:00:252
1343299346,25cyclictest0-21swapper/200:00:242
13432993415,17cyclictest0-21swapper/222:15:402
13432993415,17cyclictest0-21swapper/222:15:392
13432993414,17cyclictest0-21swapper/221:37:592
13432993414,17cyclictest0-21swapper/221:37:592
13432993414,17cyclictest0-21swapper/221:10:242
13432993412,19cyclictest0-21swapper/221:40:332
13432993411,21cyclictest0-21swapper/221:00:122
13432993411,21cyclictest0-21swapper/220:15:122
13428993416,16cyclictest0-21swapper/123:45:131
13428993412,20cyclictest0-21swapper/123:00:231
13428993412,19cyclictest0-21swapper/100:30:021
13428993411,21cyclictest0-21swapper/122:15:201
13428993411,21cyclictest0-21swapper/122:15:201
1342799347,24cyclictest0-21swapper/023:14:020
1342799345,20cyclictest0-21swapper/019:30:510
13427993416,16cyclictest0-21swapper/000:10:150
13427993415,16cyclictest0-21swapper/022:00:330
13427993415,15cyclictest0-21swapper/000:15:310
13427993414,17cyclictest0-21swapper/022:40:190
13427993414,16cyclictest0-21swapper/021:37:080
13427993414,16cyclictest0-21swapper/021:37:080
13427993412,19cyclictest0-21swapper/023:02:540
13427993411,20cyclictest0-21swapper/021:45:150
13427993410,22cyclictest0-21swapper/019:29:320
13427993410,19cyclictest0-21swapper/020:41:040
250342335,12sleep30-21swapper/319:34:393
184292335,10sleep10-21swapper/119:18:361
143902335,12sleep30-21swapper/320:22:223
1344099339,21cyclictest0-21swapper/323:50:183
13440993315,15cyclictest0-21swapper/322:45:033
1343299339,22cyclictest0-21swapper/221:30:272
1343299338,22cyclictest0-21swapper/222:55:242
1343299338,22cyclictest0-21swapper/222:55:242
13432993315,16cyclictest0-21swapper/223:40:262
13432993314,17cyclictest0-21swapper/223:15:152
1342899334,22cyclictest0-21swapper/120:16:511
13428993315,15cyclictest0-21swapper/121:20:271
13428993311,19cyclictest0-21swapper/123:35:181
1342799339,21cyclictest0-21swapper/023:25:340
1342799339,21cyclictest0-21swapper/023:25:330
1342799339,19cyclictest0-21swapper/019:23:040
1342799339,17cyclictest0-21swapper/020:50:290
1342799338,22cyclictest0-21swapper/000:22:010
13427993316,14cyclictest0-21swapper/021:50:120
13427993316,14cyclictest0-21swapper/021:22:530
13427993316,14cyclictest0-21swapper/000:05:260
13427993316,14cyclictest0-21swapper/000:05:260
13427993315,15cyclictest0-21swapper/023:15:380
13427993315,15cyclictest0-21swapper/021:30:030
13427993315,15cyclictest0-21swapper/021:10:320
13427993314,16cyclictest0-21swapper/023:35:350
13427993314,16cyclictest0-21swapper/023:20:260
13427993314,16cyclictest0-21swapper/021:55:240
13427993310,20cyclictest0-21swapper/022:14:050
1344099329,21cyclictest0-21swapper/321:45:303
1344099329,20cyclictest0-21swapper/321:35:293
1344099329,20cyclictest0-21swapper/321:35:293
1344099327,22cyclictest0-21swapper/300:15:133
13440993215,14cyclictest0-21swapper/300:25:213
13440993214,16cyclictest0-21swapper/322:15:293
13440993214,16cyclictest0-21swapper/322:15:293
13440993214,15cyclictest0-21swapper/323:20:043
13440993211,18cyclictest0-21swapper/322:06:363
1343299328,22cyclictest0-21swapper/220:50:242
13432993215,15cyclictest0-21swapper/221:50:022
13432993211,19cyclictest0-21swapper/221:50:172
1342899326,20cyclictest0-21swapper/120:58:191
1342899326,19cyclictest0-21swapper/120:36:411
1342899325,25cyclictest0-21swapper/120:49:091
13428993211,19cyclictest0-21swapper/120:09:301
13428993210,19cyclictest0-21swapper/123:45:011
1342799326,24cyclictest0-21swapper/023:40:210
13427993217,13cyclictest0-21swapper/022:46:000
13427993215,14cyclictest0-21swapper/022:25:150
13427993213,16cyclictest0-21swapper/021:40:080
1344099319,19cyclictest0-21swapper/322:35:183
1344099318,20cyclictest0-21swapper/321:10:163
13440993114,14cyclictest0-21swapper/300:10:373
1343299317,22cyclictest0-21swapper/219:15:132
1343299316,23cyclictest0-21swapper/220:45:242
1343299316,23cyclictest0-21swapper/220:10:262
1343299316,23cyclictest0-21swapper/219:50:222
13432993110,19cyclictest0-21swapper/222:40:162
13432993110,19cyclictest0-21swapper/200:35:192
13432993110,19cyclictest0-21swapper/200:30:192
13432993110,18cyclictest0-21swapper/219:30:172
13428993116,13cyclictest0-21swapper/121:17:241
13428993112,16cyclictest0-21swapper/121:55:341
13428993112,16cyclictest0-21swapper/121:10:211
1342799317,21cyclictest0-21swapper/022:50:340
1342799317,21cyclictest0-21swapper/022:50:330
13427993115,14cyclictest0-21swapper/022:20:190
13427993114,15cyclictest0-21swapper/022:35:160
13427993114,14cyclictest0-21swapper/022:30:210
13427993113,15cyclictest0-21swapper/000:30:190
13427993111,17cyclictest0-21swapper/023:55:050
1344099305,23cyclictest0-21swapper/320:10:143
1344099305,22cyclictest0-21swapper/300:30:283
13440993014,14cyclictest0-21swapper/300:05:253
13440993014,14cyclictest0-21swapper/300:05:253
13440993011,17cyclictest0-21swapper/322:00:323
1343299309,18cyclictest0-21swapper/220:05:162
1343299308,20cyclictest0-21swapper/220:40:112
13432993013,15cyclictest0-21swapper/220:20:122
13432993013,14cyclictest0-21swapper/219:20:172
1342899308,19cyclictest0-21swapper/122:40:351
1342899305,23cyclictest0-21swapper/119:32:321
1342899304,20cyclictest0-21swapper/121:03:031
1342899304,20cyclictest0-21swapper/119:41:291
1342899304,20cyclictest0-21swapper/119:41:281
1342899303,21cyclictest0-21swapper/120:40:161
13427993014,14cyclictest0-21swapper/000:35:170
13440992915,12cyclictest0-21swapper/300:20:173
13440992914,13cyclictest0-21swapper/321:25:283
13440992914,12cyclictest0-21swapper/323:41:163
1343299299,18cyclictest0-21swapper/223:25:292
1343299299,18cyclictest0-21swapper/223:25:282
1343299298,14cyclictest1984-21stress22:25:172
13432992915,12cyclictest0-21swapper/223:40:022
13432992915,12cyclictest0-21swapper/222:05:072
13432992914,13cyclictest0-21swapper/200:11:162
13428992912,14cyclictest0-21swapper/121:30:321
13427992915,11cyclictest0-21swapper/023:06:510
3792283,21sleep21982-21stress23:34:102
1344099285,21cyclictest0-21swapper/320:32:443
13440992814,12cyclictest0-21swapper/322:55:003
13440992814,12cyclictest0-21swapper/322:55:003
1343299287,19cyclictest0-21swapper/200:20:222
13432992814,12cyclictest0-21swapper/222:20:042
13432992811,15cyclictest0-21swapper/223:20:272
1342899284,18cyclictest0-21swapper/120:10:241
1344099275,20cyclictest0-21swapper/319:47:343
1344099275,20cyclictest0-21swapper/319:47:343
1344099275,20cyclictest0-21swapper/319:15:233
1344099274,21cyclictest0-21swapper/320:05:243
1344099274,21cyclictest0-21swapper/319:10:433
1344099273,22cyclictest0-21swapper/319:41:503
1344099273,22cyclictest0-21swapper/319:41:493
13440992715,11cyclictest0-21swapper/319:35:433
13440992711,15cyclictest0-21swapper/319:51:443
13432992713,12cyclictest0-21swapper/223:05:152
13432992713,12cyclictest0-21swapper/200:25:122
13432992711,14cyclictest0-21swapper/222:00:202
1342899275,17cyclictest0-21swapper/120:50:061
1342799277,17cyclictest0-21swapper/000:25:270
1344099265,20cyclictest0-21swapper/319:55:433
1344099264,21cyclictest0-21swapper/320:41:233
1344099264,20cyclictest0-21swapper/321:06:243
1344099263,21cyclictest0-21swapper/320:46:533
13440992613,11cyclictest0-21swapper/321:40:283
13432992612,12cyclictest0-21swapper/221:15:172
13428992611,13cyclictest0-21swapper/123:50:291
13427992612,12cyclictest0-21swapper/021:15:230
13432992511,12cyclictest0-21swapper/200:15:282
1343299249,14cyclictest0-21swapper/200:05:162
1343299249,14cyclictest0-21swapper/200:05:162
1343299245,17cyclictest0-21swapper/223:10:282
1342899245,16cyclictest0-21swapper/122:45:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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