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2026-06-11 - 20:15
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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 the highest latencies:
System rack7slot1.osadl.org (updated Thu Jun 11, 2026 12:45:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14205211251,56sleep10-21swapper/107:07:231
298721090,1sleep32879-21stress11:36:073
1414429066,20sleep20-21swapper/207:06:372
1409128961,23sleep30-21swapper/307:06:003
1411428254,23sleep00-21swapper/007:06:150
14511994410,22cyclictest0-21swapper/011:45:230
14514994310,31cyclictest0-21swapper/310:24:533
14511994212,21cyclictest0-21swapper/008:25:160
14514994115,24cyclictest0-21swapper/311:41:403
57042405,13sleep30-21swapper/308:00:183
1451199406,19cyclictest0-21swapper/011:40:350
14514993915,21cyclictest0-21swapper/312:25:263
14514993913,24cyclictest0-21swapper/312:16:383
1451299396,16cyclictest0-21swapper/112:25:221
14512993914,22cyclictest0-21swapper/110:10:431
14512993914,22cyclictest0-21swapper/110:10:431
302692385,13sleep30-21swapper/307:42:273
217612384,13sleep30-21swapper/307:24:503
14514993816,19cyclictest0-21swapper/310:59:383
14513993815,12cyclictest0-21swapper/209:26:492
133942380,1sleep02879-21stress09:31:100
133942380,1sleep02879-21stress09:31:090
325442375,13sleep30-21swapper/307:48:073
306162375,12sleep30-21swapper/308:57:423
279452375,13sleep20-21swapper/207:35:552
25262375,13sleep10-21swapper/109:06:451
25152375,13sleep00-21swapper/009:06:370
241932375,13sleep20-21swapper/208:44:202
237922374,13sleep30-21swapper/307:28:193
217322375,13sleep20-21swapper/207:24:292
14514993714,21cyclictest0-21swapper/309:55:533
14514993713,21cyclictest0-21swapper/311:45:353
14514993710,24cyclictest0-21swapper/310:00:153
14514993710,24cyclictest0-21swapper/310:00:153
1451399378,26cyclictest0-21swapper/209:21:022
14512993711,24cyclictest0-21swapper/107:20:211
1451199376,15cyclictest0-21swapper/011:21:540
14511993715,16cyclictest0-21swapper/008:05:160
14511993711,18cyclictest0-21swapper/007:40:120
88722365,13sleep10-21swapper/108:07:341
305872364,13sleep20-21swapper/208:57:242
304542365,13sleep10-21swapper/107:44:491
284652364,12sleep20-21swapper/208:53:352
220742365,12sleep20-21swapper/208:39:512
215672365,13sleep00-21swapper/007:22:220
196972364,12sleep30-21swapper/308:32:243
195352364,13sleep20-21swapper/207:19:152
195342365,10sleep20-21swapper/208:30:252
195132365,12sleep30-21swapper/307:19:013
193812365,13sleep10-21swapper/107:17:181
163892365,13sleep00-21swapper/007:11:230
153732364,13sleep30-21swapper/308:22:363
14514993616,18cyclictest0-21swapper/311:54:363
14514993616,18cyclictest0-21swapper/311:54:363
14514993616,18cyclictest0-21swapper/310:25:123
14514993614,20cyclictest0-21swapper/310:53:493
14514993614,19cyclictest0-21swapper/311:20:193
14513993612,21cyclictest0-21swapper/211:58:192
14513993612,21cyclictest0-21swapper/211:58:182
14512993611,23cyclictest0-21swapper/108:10:211
1451199367,23cyclictest0-21swapper/008:00:240
1451199365,16cyclictest0-21swapper/009:25:310
132412365,13sleep10-21swapper/108:18:211
108892364,13sleep30-21swapper/308:11:013
284202355,13sleep00-21swapper/008:53:010
180492355,13sleep10-21swapper/108:30:081
153852355,11sleep00-21swapper/008:22:460
1451499359,19cyclictest0-21swapper/311:55:183
1451499359,19cyclictest0-21swapper/311:55:183
14514993516,16cyclictest0-21swapper/309:29:543
14514993515,12cyclictest0-21swapper/309:36:253
14514993514,18cyclictest0-21swapper/312:32:423
14514993514,18cyclictest0-21swapper/312:32:423
14513993511,21cyclictest0-21swapper/211:13:142
1451299358,25cyclictest0-21swapper/108:53:291
1451299358,25cyclictest0-21swapper/107:55:291
1451299358,25cyclictest0-21swapper/107:25:291
14512993511,22cyclictest0-21swapper/108:40:131
1451199359,20cyclictest0-21swapper/007:15:060
1451199358,21cyclictest0-21swapper/008:15:480
1451199358,21cyclictest0-21swapper/008:13:570
1451199357,21cyclictest0-21swapper/008:40:010
14511993515,15cyclictest0-21swapper/007:30:070
14511993513,16cyclictest0-21swapper/008:33:580
301422345,12sleep20-21swapper/207:40:572
263252343,13sleep10-21swapper/108:48:451
262282345,10sleep20-21swapper/208:47:382
14514993414,18cyclictest0-21swapper/309:15:213
14514993414,17cyclictest0-21swapper/309:45:293
14514993414,17cyclictest0-21swapper/309:10:213
14514993413,19cyclictest0-21swapper/312:38:283
14514993413,19cyclictest0-21swapper/312:38:283
14514993413,19cyclictest0-21swapper/311:00:043
14514993413,19cyclictest0-21swapper/309:53:013
14514993411,21cyclictest0-21swapper/311:10:313
14513993411,20cyclictest0-21swapper/211:24:022
14513993410,21cyclictest0-21swapper/211:33:482
1451299348,24cyclictest0-21swapper/108:26:491
1451299348,24cyclictest0-21swapper/107:50:221
1451299348,24cyclictest0-21swapper/107:10:291
14512993419,14cyclictest0-21swapper/107:35:091
14512993415,17cyclictest0-21swapper/112:23:591
14512993411,20cyclictest0-21swapper/110:20:571
14512993411,20cyclictest0-21swapper/110:04:241
14512993411,20cyclictest0-21swapper/110:04:241
1451199349,19cyclictest0-21swapper/009:00:010
1451199349,19cyclictest0-21swapper/009:00:010
1451199347,21cyclictest0-21swapper/008:39:260
1451199347,21cyclictest0-21swapper/007:45:290
1451199345,23cyclictest0-21swapper/007:25:270
14511993414,17cyclictest0-21swapper/010:30:110
14511993414,17cyclictest0-21swapper/009:55:400
14511993412,20cyclictest0-21swapper/010:50:500
14511993412,19cyclictest0-21swapper/012:38:310
14511993412,19cyclictest0-21swapper/012:38:310
14511993411,18cyclictest0-21swapper/008:45:220
14511993411,17cyclictest0-21swapper/008:55:320
14511993411,15cyclictest0-21swapper/007:50:210
110702345,10sleep20-21swapper/208:13:172
260302333,10sleep30-21swapper/307:34:043
241152335,10sleep30-21swapper/308:43:213
235892334,10sleep20-21swapper/207:25:452
220532333,12sleep10-21swapper/108:39:351
217482335,10sleep30-21swapper/308:35:433
151572333,10sleep30-21swapper/307:10:143
14514993313,18cyclictest0-21swapper/309:20:073
14513993317,13cyclictest0-21swapper/211:19:322
14513993317,13cyclictest0-21swapper/211:19:312
14513993315,16cyclictest0-21swapper/210:46:482
14513993315,16cyclictest0-21swapper/210:46:482
14513993315,15cyclictest0-21swapper/211:35:112
14513993315,15cyclictest0-21swapper/210:30:362
14513993313,18cyclictest0-21swapper/212:15:122
14513993310,20cyclictest0-21swapper/210:50:292
14513993310,20cyclictest0-21swapper/210:05:152
14513993310,20cyclictest0-21swapper/210:05:152
1451299339,22cyclictest0-21swapper/109:00:131
1451299339,22cyclictest0-21swapper/109:00:121
1451299339,22cyclictest0-21swapper/108:00:111
14512993316,15cyclictest0-21swapper/110:40:331
14512993316,15cyclictest0-21swapper/110:40:321
14512993316,15cyclictest0-21swapper/109:59:481
14512993316,15cyclictest0-21swapper/109:48:581
14512993310,21cyclictest0-21swapper/107:45:111
14512993310,13cyclictest0-21swapper/108:20:061
1451199339,21cyclictest0-21swapper/012:34:380
1451199339,21cyclictest0-21swapper/012:34:380
1451199337,20cyclictest0-21swapper/007:55:050
14511993315,15cyclictest0-21swapper/010:38:010
14511993314,16cyclictest0-21swapper/009:50:440
14511993313,14cyclictest0-21swapper/007:36:250
175922323,10sleep30-21swapper/308:27:493
1451499328,22cyclictest0-21swapper/312:00:143
14514993213,17cyclictest0-21swapper/309:30:053
14514993213,17cyclictest0-21swapper/309:30:053
14513993211,18cyclictest0-21swapper/212:02:042
14513993211,18cyclictest0-21swapper/211:52:262
14513993211,18cyclictest0-21swapper/211:52:252
14513993211,18cyclictest0-21swapper/209:35:272
1451299329,21cyclictest0-21swapper/107:30:111
1451299326,23cyclictest0-21swapper/109:44:011
14512993219,12cyclictest0-21swapper/108:59:391
14512993217,12cyclictest0-21swapper/111:39:051
14512993216,14cyclictest0-21swapper/109:15:191
14512993216,13cyclictest0-21swapper/111:54:291
14512993216,13cyclictest0-21swapper/111:54:291
14512993216,13cyclictest0-21swapper/111:27:211
14512993215,15cyclictest0-21swapper/111:47:111
14512993214,15cyclictest0-21swapper/110:59:461
14512993213,16cyclictest0-21swapper/110:53:291
14512993211,18cyclictest0-21swapper/112:10:141
14512993210,19cyclictest0-21swapper/112:09:341
14512993210,19cyclictest0-21swapper/109:29:191
1451199328,13cyclictest0-21swapper/010:00:240
1451199328,13cyclictest0-21swapper/010:00:230
14511993217,12cyclictest0-21swapper/011:25:130
14511993215,15cyclictest0-21swapper/010:28:100
14511993214,16cyclictest0-21swapper/009:40:290
14511993214,15cyclictest0-21swapper/011:05:230
14511993214,15cyclictest0-21swapper/010:45:100
14511993214,15cyclictest0-21swapper/010:45:100
14511993210,20cyclictest0-21swapper/009:10:240
284982313,10sleep30-21swapper/308:54:003
14514993113,16cyclictest0-21swapper/310:45:183
14514993113,16cyclictest0-21swapper/310:45:183
1451399315,24cyclictest0-21swapper/208:26:062
1451399315,24cyclictest0-21swapper/208:20:172
1451399315,24cyclictest0-21swapper/208:15:182
1451399315,24cyclictest0-21swapper/207:11:162
14513993116,12cyclictest0-21swapper/210:42:222
14513993116,12cyclictest0-21swapper/210:42:222
14513993115,14cyclictest0-21swapper/210:15:262
14513993115,13cyclictest0-21swapper/212:05:132
14513993114,15cyclictest0-21swapper/212:20:252
1451299319,19cyclictest0-21swapper/110:30:351
14512993116,12cyclictest0-21swapper/110:36:561
14512993114,15cyclictest0-21swapper/109:50:251
14512993113,15cyclictest0-21swapper/112:15:241
14512993113,15cyclictest0-21swapper/109:35:121
14512993113,15cyclictest0-21swapper/109:33:301
14512993113,15cyclictest0-21swapper/109:33:301
14512993111,18cyclictest0-21swapper/112:00:001
14512993111,18cyclictest0-21swapper/112:00:001
14512993111,17cyclictest0-21swapper/110:09:281
14512993111,17cyclictest0-21swapper/110:09:281
1451199316,8cyclictest0-21swapper/012:20:220
1451199316,22cyclictest0-21swapper/010:10:130
1451199316,22cyclictest0-21swapper/010:10:120
14511993114,15cyclictest0-21swapper/010:16:270
14511993114,14cyclictest0-21swapper/009:17:500
14511993113,15cyclictest0-21swapper/011:10:120
14511993112,16cyclictest0-21swapper/010:05:100
14511993112,16cyclictest0-21swapper/010:05:100
1451499307,21cyclictest0-21swapper/311:20:013
1451499307,21cyclictest0-21swapper/311:20:013
14514993016,12cyclictest0-21swapper/310:15:233
14514993016,12cyclictest0-21swapper/309:40:183
14514993014,14cyclictest0-21swapper/310:35:283
14514993013,15cyclictest0-21swapper/310:40:173
14514993013,15cyclictest0-21swapper/310:40:163
14514993011,17cyclictest0-21swapper/312:20:033
1451399305,23cyclictest0-21swapper/209:00:062
1451399305,23cyclictest0-21swapper/209:00:062
1451399305,23cyclictest0-21swapper/207:57:572
14513993016,13cyclictest0-21swapper/208:05:262
14513993015,13cyclictest0-21swapper/212:30:322
14513993015,13cyclictest0-21swapper/212:30:322
14513993015,12cyclictest0-21swapper/209:10:182
14513993014,13cyclictest0-21swapper/212:11:042
14513993013,15cyclictest0-21swapper/210:25:312
14513993013,15cyclictest0-21swapper/209:15:302
14513993010,13cyclictest0-21swapper/208:00:022
1451299307,20cyclictest0-21swapper/109:20:141
14512993013,14cyclictest0-21swapper/110:15:131
14512993011,16cyclictest0-21swapper/111:40:221
14511993016,12cyclictest0-21swapper/009:45:220
14511993014,14cyclictest0-21swapper/012:05:160
14511993013,15cyclictest0-21swapper/012:10:180
14511993012,16cyclictest0-21swapper/009:40:020
14511993012,15cyclictest0-21swapper/010:20:150
1451499295,23cyclictest0-21swapper/308:15:313
14514992916,11cyclictest0-21swapper/311:30:313
14514992915,12cyclictest0-21swapper/311:05:213
1451399296,21cyclictest0-21swapper/210:20:122
1451399295,22cyclictest0-21swapper/207:48:062
14513992915,12cyclictest0-21swapper/211:05:272
14513992915,12cyclictest0-21swapper/210:00:172
14513992915,12cyclictest0-21swapper/210:00:172
14513992915,12cyclictest0-21swapper/209:30:332
14513992915,12cyclictest0-21swapper/209:30:332
14513992913,14cyclictest0-21swapper/209:50:222
14513992912,14cyclictest0-21swapper/211:00:182
14513992912,14cyclictest0-21swapper/210:55:172
1451299299,17cyclictest0-21swapper/112:35:271
1451299299,17cyclictest0-21swapper/112:35:271
14512992915,12cyclictest0-21swapper/111:20:161
14512992915,12cyclictest0-21swapper/111:05:141
14512992915,12cyclictest0-21swapper/111:00:041
14512992913,13cyclictest0-21swapper/112:30:311
14512992913,13cyclictest0-21swapper/112:30:301
14512992911,15cyclictest0-21swapper/112:00:151
1451199299,17cyclictest0-21swapper/011:04:060
1451199296,20cyclictest0-21swapper/012:15:130
14511992914,13cyclictest0-21swapper/012:00:200
14511992912,15cyclictest0-21swapper/012:28:480
14511992912,14cyclictest0-21swapper/011:59:000
14511992912,14cyclictest0-21swapper/011:58:590
1451499284,22cyclictest0-21swapper/308:05:253
14514992813,14cyclictest0-21swapper/309:00:163
14514992813,14cyclictest0-21swapper/309:00:163
14514992812,14cyclictest0-21swapper/312:05:313
14514992812,14cyclictest0-21swapper/311:25:033
14514992812,14cyclictest0-21swapper/310:05:153
14514992812,14cyclictest0-21swapper/310:05:143
14514992812,14cyclictest0-21swapper/307:55:203
1451399289,17cyclictest0-21swapper/210:10:222
1451399289,17cyclictest0-21swapper/210:10:212
1451399285,21cyclictest0-21swapper/209:05:272
14513992816,11cyclictest0-21swapper/207:52:562
14513992814,12cyclictest0-21swapper/211:40:262
14513992810,15cyclictest0-21swapper/210:35:162
14512992813,13cyclictest0-21swapper/111:15:141
14512992813,13cyclictest0-21swapper/111:15:141
14512992811,15cyclictest0-21swapper/111:10:321
1451199286,19cyclictest0-21swapper/011:50:160
1451199286,19cyclictest0-21swapper/011:50:160
1451199286,19cyclictest0-21swapper/011:20:020
1451199286,19cyclictest0-21swapper/011:20:010
14511992815,10cyclictest0-21swapper/010:55:240
14511992812,13cyclictest0-21swapper/010:40:180
14511992812,13cyclictest0-21swapper/010:40:180
1451499274,21cyclictest0-21swapper/307:50:133
1451499273,22cyclictest0-21swapper/309:07:343
1451499273,22cyclictest0-21swapper/308:46:243
14514992713,13cyclictest0-21swapper/307:38:443
14513992716,10cyclictest0-21swapper/207:30:572
1451299279,15cyclictest0-21swapper/111:30:171
14512992712,13cyclictest0-21swapper/110:25:051
1451199277,17cyclictest0-21swapper/009:20:150
14511992714,11cyclictest0-21swapper/011:30:210
14514992612,12cyclictest0-21swapper/310:10:263
14514992612,12cyclictest0-21swapper/310:10:263
1451399266,17cyclictest0-21swapper/211:50:022
14512992611,13cyclictest0-21swapper/110:45:351
14512992611,13cyclictest0-21swapper/110:45:351
1451199267,16cyclictest0-21swapper/011:35:250
1451399257,16cyclictest0-21swapper/209:40:022
1451399257,15cyclictest0-21swapper/211:30:012
14513992511,12cyclictest0-21swapper/209:55:312
14514992410,12cyclictest0-21swapper/310:30:313
1451399246,15cyclictest0-21swapper/209:45:152
1451299236,15cyclictest0-21swapper/109:10:161
1451499217,12cyclictest0-21swapper/312:10:173
1451399216,13cyclictest0-21swapper/212:25:022
1451399203,14cyclictest2876-21stress12:35:112
1451399203,14cyclictest2876-21stress12:35:112
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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