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2024-10-08 - 07:25
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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 Tue Oct 08, 2024 00:45:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24285211653,58sleep20-21swapper/219:10:012
24285211653,58sleep20-21swapper/219:10:002
23954211552,23sleep10-21swapper/119:05:491
23954211552,23sleep10-21swapper/119:05:491
24056211253,20sleep00-21swapper/019:07:090
24056211253,20sleep00-21swapper/019:07:080
2410129466,23sleep30-21swapper/319:07:403
2410129466,23sleep30-21swapper/319:07:403
194242670,1sleep211354-21stress21:25:472
52302486,24sleep311356-21stress23:25:353
24380994110,23cyclictest0-21swapper/021:50:320
24380993911,18cyclictest0-21swapper/020:17:380
24380993911,17cyclictest0-21swapper/020:25:050
8372385,13sleep00-21swapper/019:26:300
74252385,13sleep00-21swapper/019:43:340
68872385,13sleep00-21swapper/020:58:400
260762385,13sleep00-21swapper/019:10:270
24380993811,18cyclictest0-21swapper/020:38:300
24380993810,19cyclictest0-21swapper/020:02:210
45552375,13sleep20-21swapper/220:51:162
30782375,13sleep00-21swapper/019:32:230
263662375,12sleep20-21swapper/219:13:562
2438099379,22cyclictest0-21swapper/020:20:240
24380993713,21cyclictest0-21swapper/022:49:520
24380993713,21cyclictest0-21swapper/022:49:510
201052375,13sleep00-21swapper/020:12:490
115112375,13sleep20-21swapper/219:51:102
88562365,13sleep10-21swapper/121:01:391
73272365,13sleep10-21swapper/119:42:221
72882365,13sleep20-21swapper/219:41:552
289752365,12sleep30-21swapper/319:15:393
286292365,12sleep00-21swapper/020:32:580
284462365,13sleep10-21swapper/120:30:391
262412365,13sleep10-21swapper/119:12:191
2438299369,19cyclictest0-21swapper/219:30:282
24382993615,19cyclictest0-21swapper/222:45:472
24382993615,19cyclictest0-21swapper/222:45:462
24380993613,20cyclictest0-21swapper/022:37:500
115372365,12sleep00-21swapper/019:51:280
90092354,13sleep30-21swapper/321:03:333
312852355,13sleep10-21swapper/119:22:501
264922355,13sleep10-21swapper/120:27:531
263202355,12sleep30-21swapper/319:13:213
24383993514,19cyclictest0-21swapper/323:44:083
24383993512,20cyclictest0-21swapper/323:46:473
2438099355,19cyclictest0-21swapper/019:22:150
2438099354,19cyclictest0-21swapper/020:08:290
24380993514,18cyclictest0-21swapper/022:26:270
159412355,13sleep10-21swapper/120:03:401
158982355,13sleep30-21swapper/320:03:093
68172345,10sleep20-21swapper/220:57:462
313062345,10sleep20-21swapper/219:23:072
24383993420,12cyclictest0-21swapper/323:14:303
24383993414,18cyclictest0-21swapper/323:30:113
24383993414,17cyclictest0-21swapper/321:18:153
24382993413,18cyclictest0-21swapper/200:00:062
24381993412,20cyclictest0-21swapper/122:29:451
2438099348,17cyclictest0-21swapper/021:00:230
2438099346,26cyclictest0-21swapper/023:30:180
2438099345,18cyclictest0-21swapper/019:15:270
24380993416,16cyclictest0-21swapper/023:25:000
24380993414,18cyclictest0-21swapper/022:12:210
24380993414,17cyclictest0-21swapper/021:28:320
24380993410,21cyclictest0-21swapper/022:17:150
200162345,13sleep20-21swapper/220:11:432
120802345,10sleep00-21swapper/019:55:060
53912335,10sleep10-21swapper/119:39:461
3672335,10sleep20-21swapper/220:42:302
286022335,12sleep30-21swapper/320:32:383
25772335,12sleep30-21swapper/320:47:523
24383993316,15cyclictest0-21swapper/321:40:083
24383993310,20cyclictest0-21swapper/300:15:113
2438299338,23cyclictest0-21swapper/220:33:282
24382993315,16cyclictest0-21swapper/222:55:402
24382993315,16cyclictest0-21swapper/200:15:122
24382993314,17cyclictest0-21swapper/223:07:312
24382993314,17cyclictest0-21swapper/221:38:062
24382993314,16cyclictest0-21swapper/222:35:272
24382993313,18cyclictest0-21swapper/222:05:282
24382993313,18cyclictest0-21swapper/222:05:282
2438199339,22cyclictest0-21swapper/120:12:501
2438199337,23cyclictest0-21swapper/123:05:341
24381993316,15cyclictest0-21swapper/100:25:381
24381993314,16cyclictest0-21swapper/121:50:021
24381993311,19cyclictest0-21swapper/100:09:581
24381993310,22cyclictest0-21swapper/120:15:011
24381993310,20cyclictest0-21swapper/122:53:571
2438099339,21cyclictest0-21swapper/023:54:320
2438099335,18cyclictest0-21swapper/019:46:030
24380993316,14cyclictest0-21swapper/022:00:360
24380993314,16cyclictest0-21swapper/022:05:530
24380993314,16cyclictest0-21swapper/022:05:530
24380993312,19cyclictest0-21swapper/021:36:100
24380993311,19cyclictest0-21swapper/022:20:230
135672335,10sleep10-21swapper/119:55:301
30102325,10sleep10-21swapper/119:31:321
24383993215,15cyclictest0-21swapper/321:39:523
24383993214,15cyclictest0-21swapper/300:33:023
24383993213,9cyclictest0-21swapper/300:21:333
24383993213,17cyclictest0-21swapper/322:33:003
24382993220,11cyclictest0-21swapper/219:15:182
24382993215,14cyclictest0-21swapper/223:50:202
24382993215,14cyclictest0-21swapper/221:20:262
24382993212,17cyclictest0-21swapper/223:00:302
24382993211,19cyclictest0-21swapper/200:05:282
24382993210,19cyclictest0-21swapper/223:25:172
2438199329,22cyclictest0-21swapper/121:05:401
2438199329,21cyclictest0-21swapper/122:57:111
24381993215,14cyclictest0-21swapper/123:39:141
24381993214,15cyclictest0-21swapper/123:00:151
24381993214,15cyclictest0-21swapper/122:40:081
24381993214,15cyclictest0-21swapper/122:40:081
24381993213,16cyclictest0-21swapper/122:30:221
24381993211,19cyclictest0-21swapper/121:26:291
24381993210,21cyclictest0-21swapper/120:20:021
24381993210,20cyclictest0-21swapper/120:43:511
24381993210,20cyclictest0-21swapper/120:37:591
2438099329,17cyclictest0-21swapper/020:49:310
2438099326,23cyclictest0-21swapper/000:30:230
2438099323,14cyclictest149-21usb-storage23:58:030
24380993218,12cyclictest0-21swapper/020:53:020
24380993217,13cyclictest0-21swapper/023:11:020
24380993215,15cyclictest0-21swapper/023:35:250
24380993215,15cyclictest0-21swapper/021:40:250
24380993214,15cyclictest0-21swapper/022:55:200
24383993116,12cyclictest0-21swapper/300:10:593
24383993115,13cyclictest0-21swapper/321:10:043
24383993114,15cyclictest0-21swapper/322:15:043
24383993113,15cyclictest0-21swapper/300:00:163
2438299318,21cyclictest0-21swapper/220:01:582
2438299318,11cyclictest0-21swapper/219:59:292
2438299315,23cyclictest0-21swapper/223:30:252
24382993119,11cyclictest0-21swapper/221:08:082
24382993119,11cyclictest0-21swapper/221:04:282
24382993116,12cyclictest0-21swapper/200:12:292
24382993115,14cyclictest0-21swapper/222:50:172
24382993115,14cyclictest0-21swapper/222:40:242
24382993115,14cyclictest0-21swapper/222:40:242
24382993115,14cyclictest0-21swapper/222:30:062
24382993115,14cyclictest0-21swapper/200:00:012
24382993114,15cyclictest0-21swapper/223:15:132
24382993114,15cyclictest0-21swapper/222:10:212
24382993114,15cyclictest0-21swapper/221:55:192
24382993113,16cyclictest0-21swapper/223:20:502
24382993113,16cyclictest0-21swapper/222:19:222
24382993113,16cyclictest0-21swapper/222:03:142
2438199319,19cyclictest0-21swapper/122:08:441
2438199319,19cyclictest0-21swapper/122:08:441
2438199318,21cyclictest0-21swapper/119:45:591
2438199317,22cyclictest0-21swapper/120:56:551
24381993114,15cyclictest0-21swapper/122:15:171
24381993112,16cyclictest0-21swapper/122:20:351
24381993112,16cyclictest0-21swapper/121:55:211
24381993111,19cyclictest0-21swapper/120:52:331
24381993110,20cyclictest0-21swapper/119:52:371
24381993110,18cyclictest0-21swapper/121:22:251
24381993110,18cyclictest0-21swapper/121:15:021
2438099315,24cyclictest0-21swapper/023:45:240
24380993115,14cyclictest0-21swapper/021:05:200
24380993115,13cyclictest0-21swapper/023:06:490
24380993114,14cyclictest0-21swapper/022:30:150
24380993114,14cyclictest0-21swapper/000:10:340
24380993113,15cyclictest0-21swapper/021:10:290
9842305,13sleep10-21swapper/119:28:231
2438399309,18cyclictest0-21swapper/300:35:243
2438399305,22cyclictest0-21swapper/322:51:193
24383993016,12cyclictest0-21swapper/323:50:083
24383993016,12cyclictest0-21swapper/300:06:353
24383993015,12cyclictest0-21swapper/322:03:213
24383993013,15cyclictest0-21swapper/323:00:253
24383993013,15cyclictest0-21swapper/321:30:353
24383993013,15cyclictest0-21swapper/321:30:353
24383993012,9cyclictest0-21swapper/300:25:053
24383993012,16cyclictest0-21swapper/323:15:413
2438299306,21cyclictest0-21swapper/200:30:352
24382993018,11cyclictest0-21swapper/219:35:282
24382993015,12cyclictest0-21swapper/200:25:322
24382993014,14cyclictest0-21swapper/223:10:342
24382993014,14cyclictest0-21swapper/222:30:022
24382993014,14cyclictest0-21swapper/221:50:262
24382993014,14cyclictest0-21swapper/221:16:372
24382993012,5cyclictest81rcu_preempt22:20:252
2438199308,21cyclictest0-21swapper/120:06:331
2438199308,19cyclictest0-21swapper/123:50:311
2438199304,24cyclictest0-21swapper/120:47:501
24381993013,15cyclictest0-21swapper/121:15:051
24381993012,16cyclictest0-21swapper/122:10:281
24381993012,15cyclictest0-21swapper/122:35:221
24381993011,16cyclictest0-21swapper/121:54:161
24381993010,17cyclictest0-21swapper/123:25:261
2438099306,21cyclictest0-21swapper/021:55:170
24380993019,10cyclictest0-21swapper/019:37:290
24380993015,13cyclictest0-21swapper/022:50:080
24380993015,13cyclictest0-21swapper/000:25:320
24380993014,13cyclictest0-21swapper/023:25:080
24380993014,13cyclictest0-21swapper/021:15:230
24380993014,13cyclictest0-21swapper/000:20:180
24380993013,15cyclictest0-21swapper/021:45:220
24380993012,16cyclictest0-21swapper/000:15:170
24380993010,14cyclictest0-21swapper/020:40:290
24383992915,12cyclictest0-21swapper/323:20:093
24383992914,13cyclictest0-21swapper/322:10:143
24383992913,14cyclictest0-21swapper/322:45:253
24383992913,14cyclictest0-21swapper/322:45:253
24383992913,14cyclictest0-21swapper/322:40:213
24383992913,14cyclictest0-21swapper/322:40:213
24383992910,16cyclictest0-21swapper/323:35:043
2438299296,21cyclictest0-21swapper/223:35:172
2438299295,22cyclictest0-21swapper/219:45:162
24382992917,11cyclictest0-21swapper/220:18:192
24382992917,11cyclictest0-21swapper/219:29:082
24382992916,12cyclictest0-21swapper/220:35:582
24382992915,12cyclictest0-21swapper/223:40:232
24382992915,12cyclictest0-21swapper/200:39:352
24382992913,14cyclictest0-21swapper/221:40:242
24382992911,13cyclictest0-21swapper/220:45:062
24382992910,17cyclictest0-21swapper/221:46:082
2438199296,20cyclictest0-21swapper/122:00:221
24381992914,13cyclictest0-21swapper/123:55:161
24381992914,13cyclictest0-21swapper/122:45:121
24381992914,13cyclictest0-21swapper/122:45:121
24381992913,13cyclictest0-21swapper/100:10:201
24381992912,15cyclictest0-21swapper/121:40:321
24381992912,15cyclictest0-21swapper/121:30:121
24381992912,15cyclictest0-21swapper/121:30:121
24381992912,15cyclictest0-21swapper/100:35:371
24381992911,15cyclictest0-21swapper/100:20:241
2438099295,22cyclictest0-21swapper/022:40:060
2438099295,22cyclictest0-21swapper/022:40:060
24380992914,13cyclictest0-21swapper/023:00:160
24380992913,14cyclictest0-21swapper/023:41:320
2438399285,22cyclictest0-21swapper/320:22:203
2438399284,22cyclictest0-21swapper/320:40:263
2438399284,22cyclictest0-21swapper/319:34:563
24383992816,11cyclictest0-21swapper/319:35:263
24383992815,12cyclictest0-21swapper/320:36:103
24383992815,11cyclictest0-21swapper/321:20:113
24383992814,12cyclictest0-21swapper/322:55:243
24383992814,12cyclictest0-21swapper/322:20:303
24383992814,12cyclictest0-21swapper/321:55:263
24383992814,12cyclictest0-21swapper/321:10:013
2438299285,21cyclictest0-21swapper/220:26:382
24382992816,11cyclictest0-21swapper/220:05:282
24382992815,11cyclictest0-21swapper/221:10:292
24382992815,11cyclictest0-21swapper/200:20:242
2438199286,19cyclictest0-21swapper/100:30:121
24381992810,16cyclictest0-21swapper/119:16:341
2438099289,17cyclictest0-21swapper/000:00:300
2438099288,17cyclictest0-21swapper/021:30:140
2438099288,17cyclictest0-21swapper/021:30:140
236122283,21sleep223650-21ntp_states20:20:212
2438399274,21cyclictest0-21swapper/320:55:073
2438399273,22cyclictest0-21swapper/320:50:163
2438399273,22cyclictest0-21swapper/320:09:563
2438399273,22cyclictest0-21swapper/319:25:303
24383992715,11cyclictest0-21swapper/320:26:503
24383992715,11cyclictest0-21swapper/319:41:113
24383992712,12cyclictest0-21swapper/322:25:113
24383992711,13cyclictest0-21swapper/322:05:143
24383992711,13cyclictest0-21swapper/322:05:133
2438199279,16cyclictest0-21swapper/123:40:231
2438199277,17cyclictest0-21swapper/100:15:251
24381992712,13cyclictest0-21swapper/123:10:171
24381992711,13cyclictest0-21swapper/121:35:041
24381992710,14cyclictest0-21swapper/123:15:301
2438099275,20cyclictest0-21swapper/000:35:190
2438399267,16cyclictest0-21swapper/321:50:163
2438399265,19cyclictest0-21swapper/319:45:133
2438399265,18cyclictest0-21swapper/321:25:283
2438399263,22cyclictest0-21swapper/319:52:303
24383992614,11cyclictest0-21swapper/319:55:063
2438299266,18cyclictest0-21swapper/221:30:182
2438299266,18cyclictest0-21swapper/221:30:182
2438199267,17cyclictest0-21swapper/123:20:261
2438399256,17cyclictest0-21swapper/321:45:153
2438399255,11cyclictest0-21swapper/320:15:133
2438399254,19cyclictest0-21swapper/322:35:273
24383992514,10cyclictest0-21swapper/320:10:563
24381992512,11cyclictest0-21swapper/123:30:221
24381992512,11cyclictest0-21swapper/100:00:231
2438099257,15cyclictest0-21swapper/000:05:290
2438399245,11cyclictest0-21swapper/319:20:283
24383992310,11cyclictest0-21swapper/323:06:523
2438199236,15cyclictest0-21swapper/123:45:161
2438099236,15cyclictest0-21swapper/023:17:030
2438299226,14cyclictest0-21swapper/223:45:272
2438099226,14cyclictest0-21swapper/021:20:410
2438399215,14cyclictest0-21swapper/323:55:303
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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