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2024-09-12 - 12:09
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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 Thu Sep 12, 2024 00:45:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23248211956,58sleep30-21swapper/319:05:333
23493211453,23sleep00-21swapper/019:08:350
23296211252,55sleep10-21swapper/119:06:111
23587210655,47sleep20-21swapper/219:09:502
171362405,13sleep20-21swapper/220:07:082
282902395,13sleep30-21swapper/319:15:483
49402385,13sleep30-21swapper/319:40:023
327192385,13sleep30-21swapper/319:28:203
289012385,13sleep00-21swapper/019:20:020
152422385,13sleep30-21swapper/320:04:483
78752375,13sleep10-21swapper/121:00:281
319782375,13sleep10-21swapper/120:42:351
300572375,13sleep30-21swapper/320:39:573
300572375,13sleep30-21swapper/320:39:563
285542375,13sleep20-21swapper/219:18:512
252262375,14sleep20-21swapper/220:25:242
2370099379,25cyclictest0-21swapper/122:49:191
16522375,13sleep10-21swapper/120:47:161
100382375,13sleep30-21swapper/321:06:033
46632365,13sleep00-21swapper/019:39:510
320922365,13sleep00-21swapper/020:43:590
277432365,13sleep30-21swapper/320:32:273
277192365,13sleep10-21swapper/120:32:091
23699993614,19cyclictest0-21swapper/021:35:290
17112365,13sleep30-21swapper/320:48:023
110082365,13sleep30-21swapper/319:54:423
81652355,10sleep20-21swapper/221:04:052
37582355,12sleep10-21swapper/120:52:101
306582355,10sleep20-21swapper/219:23:562
284232355,12sleep10-21swapper/119:17:191
24352355,12sleep10-21swapper/119:33:181
2370199354,16cyclictest0-21swapper/223:05:012
23701993515,17cyclictest0-21swapper/200:04:352
23701993513,19cyclictest0-21swapper/221:48:082
23701993512,20cyclictest0-21swapper/221:51:232
2369999358,25cyclictest0-21swapper/021:08:370
23699993513,19cyclictest0-21swapper/021:50:340
23699993513,19cyclictest0-21swapper/000:21:090
172822355,12sleep10-21swapper/120:08:551
16662355,12sleep00-21swapper/020:47:280
88222345,10sleep20-21swapper/219:48:432
85792345,10sleep30-21swapper/319:45:403
326552345,12sleep00-21swapper/019:27:310
320692345,10sleep20-21swapper/220:43:412
2370199349,22cyclictest0-21swapper/223:36:512
23701993416,16cyclictest0-21swapper/223:40:152
23701993415,16cyclictest0-21swapper/223:33:022
23701993412,19cyclictest0-21swapper/223:23:122
23701993412,19cyclictest0-21swapper/223:23:122
2369999348,24cyclictest0-21swapper/020:26:270
2369999348,24cyclictest0-21swapper/019:56:570
2369999346,25cyclictest0-21swapper/000:25:190
23699993414,18cyclictest0-21swapper/023:30:360
23699993412,19cyclictest0-21swapper/000:10:170
23699993411,21cyclictest0-21swapper/023:40:140
191672345,12sleep00-21swapper/020:11:100
67102335,10sleep10-21swapper/119:43:411
254682335,10sleep10-21swapper/120:25:271
237162335,10sleep00-21swapper/020:24:580
23702993316,15cyclictest0-21swapper/323:45:483
23702993316,15cyclictest0-21swapper/323:45:483
23702993315,15cyclictest0-21swapper/323:09:353
23702993312,18cyclictest0-21swapper/323:18:103
23702993311,19cyclictest0-21swapper/323:24:163
23702993311,19cyclictest0-21swapper/323:24:153
23702993310,21cyclictest0-21swapper/323:44:233
23702993310,20cyclictest0-21swapper/322:43:313
23702993310,20cyclictest0-21swapper/322:43:313
23701993315,15cyclictest0-21swapper/223:50:022
23701993315,15cyclictest0-21swapper/223:50:022
23701993313,17cyclictest0-21swapper/200:31:222
23701993312,18cyclictest0-21swapper/200:29:592
2370099338,22cyclictest0-21swapper/122:53:241
2370099337,23cyclictest0-21swapper/123:29:351
23700993313,17cyclictest0-21swapper/121:25:451
23700993313,17cyclictest0-21swapper/121:25:441
2369999338,13cyclictest0-21swapper/019:17:260
23699993319,13cyclictest0-21swapper/021:03:360
23699993319,13cyclictest0-21swapper/020:39:470
23699993319,13cyclictest0-21swapper/020:39:460
23699993319,13cyclictest0-21swapper/020:31:160
23699993319,13cyclictest0-21swapper/020:08:070
23699993319,13cyclictest0-21swapper/019:34:370
23699993316,15cyclictest0-21swapper/021:15:190
23699993312,18cyclictest0-21swapper/023:35:330
326252325,10sleep20-21swapper/219:27:142
254382325,10sleep30-21swapper/319:10:593
2370299327,22cyclictest0-21swapper/300:14:023
2370299325,25cyclictest0-21swapper/319:39:213
23702993215,14cyclictest0-21swapper/321:20:453
23702993215,14cyclictest0-21swapper/321:20:453
23702993213,17cyclictest0-21swapper/322:25:393
23702993212,17cyclictest0-21swapper/300:28:533
23701993215,14cyclictest0-21swapper/221:19:502
23701993214,15cyclictest0-21swapper/222:45:292
23701993214,15cyclictest0-21swapper/221:40:132
23701993211,18cyclictest0-21swapper/200:05:142
23701993210,19cyclictest0-21swapper/222:35:152
23701993210,19cyclictest0-21swapper/222:35:152
2370099325,25cyclictest0-21swapper/120:38:381
2370099325,25cyclictest0-21swapper/120:38:381
23700993216,13cyclictest0-21swapper/121:11:471
23700993215,14cyclictest0-21swapper/123:15:141
23700993215,14cyclictest0-21swapper/121:31:511
23700993210,21cyclictest0-21swapper/120:13:571
2369999328,22cyclictest0-21swapper/020:55:200
23699993216,14cyclictest0-21swapper/000:15:300
23699993216,14cyclictest0-21swapper/000:15:300
23699993215,15cyclictest0-21swapper/023:50:450
23699993215,15cyclictest0-21swapper/021:30:160
23699993214,16cyclictest0-21swapper/000:30:340
23699993210,19cyclictest0-21swapper/023:55:270
23699993210,19cyclictest0-21swapper/021:10:350
2370299315,23cyclictest0-21swapper/320:25:303
23702993116,12cyclictest0-21swapper/321:38:303
23702993115,14cyclictest0-21swapper/322:05:353
23702993115,13cyclictest0-21swapper/300:15:323
23702993115,13cyclictest0-21swapper/300:15:313
23702993113,16cyclictest0-21swapper/323:35:263
23702993113,15cyclictest0-21swapper/322:12:333
23702993113,15cyclictest0-21swapper/321:25:173
23702993113,15cyclictest0-21swapper/321:25:163
23702993113,15cyclictest0-21swapper/321:15:043
23701993115,13cyclictest0-21swapper/222:05:292
23701993112,16cyclictest0-21swapper/221:59:502
2370099316,23cyclictest0-21swapper/123:56:341
2370099315,24cyclictest0-21swapper/120:16:181
2370099315,24cyclictest0-21swapper/119:54:401
23700993116,12cyclictest0-21swapper/122:20:511
23700993116,12cyclictest0-21swapper/100:36:451
23700993116,12cyclictest0-21swapper/100:23:161
23700993115,14cyclictest0-21swapper/123:54:151
23700993114,15cyclictest0-21swapper/122:35:011
23700993113,15cyclictest0-21swapper/123:30:301
23700993113,15cyclictest0-21swapper/122:55:241
23700993110,19cyclictest0-21swapper/119:22:221
23700993110,18cyclictest0-21swapper/121:43:011
2369999316,23cyclictest0-21swapper/021:55:350
2369999315,24cyclictest0-21swapper/020:52:370
2369999315,24cyclictest0-21swapper/019:11:370
23699993119,11cyclictest0-21swapper/019:43:170
23699993117,13cyclictest0-21swapper/020:17:560
23699993115,14cyclictest0-21swapper/023:15:350
23699993115,14cyclictest0-21swapper/000:02:100
23699993114,15cyclictest0-21swapper/022:40:300
23699993114,15cyclictest0-21swapper/022:40:300
23699993114,15cyclictest0-21swapper/021:25:220
23699993114,15cyclictest0-21swapper/021:25:210
23699993111,17cyclictest0-21swapper/023:05:160
2370299308,19cyclictest0-21swapper/321:56:583
23702993016,12cyclictest0-21swapper/319:23:103
23702993016,12cyclictest0-21swapper/300:05:023
23702993015,12cyclictest0-21swapper/323:10:343
23702993015,12cyclictest0-21swapper/323:10:343
23702993015,12cyclictest0-21swapper/322:19:473
23702993015,12cyclictest0-21swapper/300:30:183
23702993013,15cyclictest0-21swapper/323:50:323
23702993013,14cyclictest0-21swapper/322:35:133
23702993013,14cyclictest0-21swapper/322:35:133
23702993012,15cyclictest0-21swapper/300:08:333
2370199309,18cyclictest0-21swapper/200:20:182
2370199304,25cyclictest0-21swapper/219:36:302
2370199304,24cyclictest0-21swapper/220:59:102
23701993015,13cyclictest0-21swapper/223:29:562
23701993015,13cyclictest0-21swapper/222:15:012
23701993015,12cyclictest0-21swapper/200:35:052
23701993014,13cyclictest0-21swapper/222:58:112
23701993010,19cyclictest0-21swapper/221:05:122
23701993010,18cyclictest0-21swapper/220:45:152
23701993010,18cyclictest0-21swapper/220:00:162
23701993010,18cyclictest0-21swapper/219:30:222
23701993010,17cyclictest0-21swapper/223:10:202
23701993010,17cyclictest0-21swapper/223:10:192
23701993010,17cyclictest0-21swapper/222:15:132
23701993010,17cyclictest0-21swapper/200:11:062
2370099305,24cyclictest0-21swapper/120:20:091
23700993016,12cyclictest0-21swapper/123:35:311
23700993015,14cyclictest0-21swapper/120:03:371
23700993015,13cyclictest0-21swapper/100:10:141
23700993014,14cyclictest0-21swapper/122:40:301
23700993014,14cyclictest0-21swapper/122:40:291
2369999307,21cyclictest0-21swapper/022:00:180
2369999306,22cyclictest0-21swapper/022:30:260
2369999306,21cyclictest0-21swapper/021:45:210
2369999305,12cyclictest0-21swapper/019:45:210
23699993014,14cyclictest0-21swapper/023:45:260
23699993014,14cyclictest0-21swapper/023:45:260
23699993013,15cyclictest0-21swapper/000:36:310
23699993011,16cyclictest0-21swapper/023:24:090
23699993011,16cyclictest0-21swapper/023:24:080
2370299295,22cyclictest0-21swapper/320:59:103
2370299295,22cyclictest0-21swapper/320:40:493
2370299295,22cyclictest0-21swapper/320:22:193
2370299295,22cyclictest0-21swapper/320:19:403
2370299295,22cyclictest0-21swapper/319:55:333
2370299295,22cyclictest0-21swapper/319:32:523
23702992915,11cyclictest0-21swapper/321:50:213
23702992913,14cyclictest0-21swapper/322:00:303
23702992911,16cyclictest0-21swapper/321:10:113
23702992911,16cyclictest0-21swapper/300:35:363
23702992911,15cyclictest0-21swapper/322:20:113
2370199299,18cyclictest0-21swapper/219:55:132
2370199299,18cyclictest0-21swapper/219:40:152
23701992913,13cyclictest0-21swapper/222:00:042
23701992912,15cyclictest0-21swapper/220:35:162
23701992912,15cyclictest0-21swapper/220:35:162
23701992912,15cyclictest0-21swapper/220:30:162
23701992912,15cyclictest0-21swapper/220:15:162
23701992912,14cyclictest0-21swapper/200:15:252
23701992912,14cyclictest0-21swapper/200:15:252
23701992910,17cyclictest0-21swapper/223:05:052
23701992910,17cyclictest0-21swapper/220:10:162
2370099299,17cyclictest0-21swapper/122:25:131
2370099296,20cyclictest0-21swapper/121:20:191
2370099296,20cyclictest0-21swapper/121:20:191
2370099295,22cyclictest0-21swapper/121:05:381
2370099295,22cyclictest0-21swapper/119:37:171
2370099295,22cyclictest0-21swapper/119:11:581
2370099295,21cyclictest0-21swapper/122:35:191
2370099295,21cyclictest0-21swapper/122:35:181
23700992916,12cyclictest0-21swapper/119:45:581
23700992915,12cyclictest0-21swapper/123:10:141
23700992915,12cyclictest0-21swapper/123:10:141
23700992915,12cyclictest0-21swapper/122:05:181
23700992915,12cyclictest0-21swapper/121:50:311
23700992915,12cyclictest0-21swapper/121:45:141
23700992915,12cyclictest0-21swapper/100:15:091
23700992915,12cyclictest0-21swapper/100:15:091
23700992915,12cyclictest0-21swapper/100:00:091
23700992914,13cyclictest0-21swapper/122:00:191
23700992914,12cyclictest0-21swapper/123:00:231
23700992913,14cyclictest0-21swapper/123:20:171
23700992913,14cyclictest0-21swapper/123:20:171
23700992911,17cyclictest0-21swapper/119:55:081
23700992911,16cyclictest0-21swapper/123:45:261
23700992911,16cyclictest0-21swapper/123:45:251
2369999297,20cyclictest0-21swapper/021:40:300
2369999295,22cyclictest0-21swapper/020:00:150
2369999295,21cyclictest0-21swapper/022:10:120
23699992917,11cyclictest0-21swapper/019:51:500
23699992913,14cyclictest0-21swapper/023:00:330
23699992913,14cyclictest0-21swapper/021:22:030
23699992913,14cyclictest0-21swapper/021:22:020
23699992912,14cyclictest0-21swapper/022:45:240
23699992910,17cyclictest0-21swapper/022:24:390
23699992910,17cyclictest0-21swapper/022:15:220
2370299285,22cyclictest0-21swapper/320:14:503
2370299285,21cyclictest0-21swapper/321:00:503
2370299285,21cyclictest0-21swapper/320:52:003
23702992816,11cyclictest0-21swapper/320:09:373
23702992814,12cyclictest0-21swapper/321:45:153
23702992813,13cyclictest0-21swapper/321:40:213
23702992812,14cyclictest0-21swapper/321:30:193
23702992811,15cyclictest0-21swapper/322:50:223
2370199289,17cyclictest0-21swapper/220:20:142
2370199284,22cyclictest0-21swapper/220:52:002
2370199284,22cyclictest0-21swapper/219:13:022
23701992815,12cyclictest0-21swapper/219:50:322
23701992814,12cyclictest0-21swapper/221:30:292
23701992814,11cyclictest0-21swapper/222:25:172
23701992811,15cyclictest0-21swapper/222:20:102
2370099285,21cyclictest0-21swapper/119:27:381
23700992813,13cyclictest0-21swapper/123:40:301
23700992811,15cyclictest0-21swapper/123:05:251
23699992815,11cyclictest0-21swapper/022:52:290
23699992814,12cyclictest0-21swapper/023:25:220
23699992813,13cyclictest0-21swapper/022:55:160
23699992813,13cyclictest0-21swapper/022:25:160
2370299278,16cyclictest0-21swapper/323:25:123
2370299277,17cyclictest0-21swapper/323:00:083
2370299276,18cyclictest0-21swapper/322:57:043
23701992714,11cyclictest0-21swapper/223:55:112
23701992714,11cyclictest0-21swapper/221:25:012
23701992714,11cyclictest0-21swapper/221:25:002
23701992713,12cyclictest0-21swapper/223:20:012
23701992711,14cyclictest0-21swapper/222:31:192
23701992710,14cyclictest0-21swapper/223:50:112
2370099276,19cyclictest0-21swapper/121:35:181
2370099275,11cyclictest0-21swapper/120:56:181
23700992713,12cyclictest0-21swapper/121:15:131
2369999276,19cyclictest0-21swapper/000:05:010
23699992714,11cyclictest0-21swapper/023:10:180
23699992714,11cyclictest0-21swapper/023:10:180
2370299266,17cyclictest0-21swapper/322:30:163
2370199265,18cyclictest0-21swapper/221:10:272
2369999266,18cyclictest0-21swapper/022:35:150
2369999266,18cyclictest0-21swapper/022:35:140
23699992611,13cyclictest0-21swapper/022:05:210
2370299258,14cyclictest0-21swapper/322:50:013
23702992510,13cyclictest0-21swapper/300:20:133
23701992510,12cyclictest0-21swapper/221:40:012
2370099256,17cyclictest0-21swapper/100:25:181
23701992412,10cyclictest0-21swapper/222:40:302
23701992412,10cyclictest0-21swapper/222:40:302
23701992411,10cyclictest0-21swapper/221:25:072
23701992411,10cyclictest0-21swapper/221:25:062
2370099249,13cyclictest0-21swapper/122:15:271
2370099249,13cyclictest0-21swapper/122:10:171
2370099249,13cyclictest0-21swapper/100:30:181
2370299227,13cyclictest0-21swapper/323:55:173
2370299227,13cyclictest0-21swapper/323:30:333
2370199214,14cyclictest0-21swapper/222:50:342
2370099216,13cyclictest0-21swapper/121:55:351
212042192,3sleep110435-21stress00:06:361
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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