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2024-02-23 - 04:06
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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 Fri Feb 23, 2024 00:45:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3332211651,21sleep00-21swapper/019:05:250
4698211453,56sleep20-21swapper/219:05:472
2634211352,56sleep10-21swapper/119:05:191
4791210345,53sleep30-21swapper/319:06:413
5283994315,16cyclictest0-21swapper/021:49:180
5283994314,26cyclictest0-21swapper/000:32:230
5283994314,26cyclictest0-21swapper/000:32:230
5285994210,29cyclictest0-21swapper/200:27:592
5283994213,18cyclictest0-21swapper/022:20:030
528599419,29cyclictest0-21swapper/200:08:502
5283994115,24cyclictest0-21swapper/000:05:340
2344924110,12sleep10-21swapper/119:37:031
528599408,29cyclictest0-21swapper/222:24:332
528399408,29cyclictest0-21swapper/000:01:570
5283994018,19cyclictest0-21swapper/021:18:020
5283994013,17cyclictest0-21swapper/023:05:310
5283994010,19cyclictest0-21swapper/000:20:550
68652395,13sleep00-21swapper/021:00:260
5285993913,23cyclictest0-21swapper/222:01:122
5285993913,23cyclictest0-21swapper/221:52:322
5285993910,26cyclictest0-21swapper/223:16:112
5285993910,26cyclictest0-21swapper/223:16:112
5285993910,26cyclictest0-21swapper/222:13:152
5285993910,26cyclictest0-21swapper/222:13:142
528399399,27cyclictest0-21swapper/022:18:420
528399399,27cyclictest0-21swapper/022:18:420
5283993917,19cyclictest0-21swapper/022:44:290
5283993914,22cyclictest0-21swapper/021:32:060
5283993914,22cyclictest0-21swapper/021:32:060
5283993913,23cyclictest0-21swapper/023:49:130
5283993910,26cyclictest0-21swapper/023:34:480
528599389,26cyclictest0-21swapper/221:12:042
5285993816,19cyclictest0-21swapper/221:41:512
5285993815,20cyclictest0-21swapper/223:54:122
5285993814,21cyclictest0-21swapper/223:28:242
5285993814,21cyclictest0-21swapper/223:28:242
5285993813,22cyclictest0-21swapper/223:38:372
5285993811,24cyclictest0-21swapper/222:51:292
5285993811,24cyclictest0-21swapper/222:51:292
528399389,26cyclictest0-21swapper/000:25:390
5283993816,19cyclictest0-21swapper/021:36:160
5283993815,21cyclictest0-21swapper/023:25:160
5283993815,21cyclictest0-21swapper/023:25:160
5283993814,21cyclictest0-21swapper/022:33:290
50082385,13sleep00-21swapper/020:56:420
23472385,13sleep00-21swapper/020:53:580
203442385,13sleep30-21swapper/320:29:113
153462385,13sleep10-21swapper/119:25:041
153462385,13sleep10-21swapper/119:25:041
528599379,25cyclictest0-21swapper/222:06:332
528599377,27cyclictest0-21swapper/223:55:142
528599377,27cyclictest0-21swapper/223:55:142
5285993716,19cyclictest0-21swapper/200:15:492
5285993713,21cyclictest0-21swapper/222:27:312
5285993711,23cyclictest0-21swapper/221:24:332
5285993710,24cyclictest0-21swapper/222:42:092
5285993710,24cyclictest0-21swapper/200:20:192
5283993717,12cyclictest0-21swapper/023:43:510
5283993716,19cyclictest0-21swapper/022:58:460
5283993714,21cyclictest0-21swapper/000:15:410
5283993714,20cyclictest0-21swapper/022:10:270
5283993714,20cyclictest0-21swapper/022:10:260
5283993713,21cyclictest0-21swapper/023:23:500
5283993713,21cyclictest0-21swapper/023:23:490
5283993711,23cyclictest0-21swapper/021:59:050
5283993710,19cyclictest0-21swapper/019:30:450
5283993710,19cyclictest0-21swapper/019:30:440
291812375,12sleep00-21swapper/019:46:090
262342375,12sleep30-21swapper/320:39:373
258462375,13sleep00-21swapper/020:36:010
24422375,13sleep00-21swapper/019:55:590
174452375,13sleep20-21swapper/219:25:502
174452375,13sleep20-21swapper/219:25:502
113782375,13sleep30-21swapper/320:12:413
111842375,13sleep10-21swapper/121:09:471
109492375,12sleep30-21swapper/321:07:273
86662365,13sleep30-21swapper/320:09:063
79572365,13sleep00-21swapper/019:13:320
61392365,13sleep20-21swapper/221:00:212
53872365,13sleep00-21swapper/020:01:080
5286993614,19cyclictest0-21swapper/322:32:153
5286993612,21cyclictest0-21swapper/323:49:413
528599367,18cyclictest0-21swapper/223:00:202
5285993612,21cyclictest0-21swapper/223:05:032
5285993612,21cyclictest0-21swapper/200:10:122
5285993611,22cyclictest0-21swapper/223:30:502
5285993611,22cyclictest0-21swapper/222:55:222
5285993610,23cyclictest0-21swapper/223:13:492
528399369,17cyclictest0-21swapper/022:45:430
528399369,17cyclictest0-21swapper/022:45:430
528399368,20cyclictest0-21swapper/020:25:320
5283993617,16cyclictest0-21swapper/023:00:580
5283993616,17cyclictest0-21swapper/021:20:380
5283993615,19cyclictest0-21swapper/021:50:280
5283993615,19cyclictest0-21swapper/000:35:080
5283993610,23cyclictest0-21swapper/022:35:320
324002365,12sleep10-21swapper/119:54:441
294592365,13sleep10-21swapper/119:48:501
24752365,13sleep30-21swapper/319:56:143
212242365,13sleep00-21swapper/019:35:100
173562365,12sleep00-21swapper/020:23:580
118112365,13sleep00-21swapper/019:17:330
82332355,13sleep30-21swapper/321:04:233
5286993514,18cyclictest0-21swapper/323:34:573
5286993511,21cyclictest0-21swapper/300:24:053
528599359,23cyclictest0-21swapper/223:20:102
528599359,23cyclictest0-21swapper/223:20:092
528599358,24cyclictest0-21swapper/200:00:172
5285993515,17cyclictest0-21swapper/221:30:362
5285993515,17cyclictest0-21swapper/221:30:362
5285993513,19cyclictest0-21swapper/223:40:192
5285993510,23cyclictest0-21swapper/221:15:062
5284993514,18cyclictest0-21swapper/122:35:471
5284993513,19cyclictest0-21swapper/123:02:021
528399357,17cyclictest0-21swapper/020:15:370
5283993516,16cyclictest0-21swapper/023:35:110
287612355,13sleep30-21swapper/320:41:253
212132355,10sleep20-21swapper/219:35:042
208082355,12sleep20-21swapper/219:35:002
208082355,12sleep20-21swapper/219:34:592
145132355,10sleep20-21swapper/219:20:482
5286993415,16cyclictest0-21swapper/300:01:433
5286993414,17cyclictest0-21swapper/322:40:323
5286993410,21cyclictest0-21swapper/322:59:413
5285993416,15cyclictest0-21swapper/221:26:542
5285993415,16cyclictest0-21swapper/221:39:372
5284993414,18cyclictest0-21swapper/122:45:431
5284993414,18cyclictest0-21swapper/122:45:421
528399349,22cyclictest0-21swapper/022:50:410
528399349,22cyclictest0-21swapper/022:50:410
528399349,18cyclictest0-21swapper/019:50:160
5283993417,15cyclictest0-21swapper/023:15:450
5283993417,15cyclictest0-21swapper/023:15:450
5283993416,15cyclictest0-21swapper/000:10:430
5283993413,14cyclictest0-21swapper/021:25:190
5283993411,20cyclictest0-21swapper/021:10:340
46482345,10sleep30-21swapper/320:00:313
27632345,10sleep20-21swapper/219:58:492
232152345,10sleep10-21swapper/120:33:541
170872345,12sleep20-21swapper/220:21:362
108022345,10sleep00-21swapper/021:06:170
86012335,10sleep00-21swapper/020:08:300
5286993315,15cyclictest0-21swapper/323:24:033
5286993315,15cyclictest0-21swapper/323:24:033
5286993315,15cyclictest0-21swapper/322:47:303
5286993315,15cyclictest0-21swapper/322:47:293
5286993314,16cyclictest0-21swapper/323:35:253
5286993314,16cyclictest0-21swapper/300:05:133
5286993311,20cyclictest0-21swapper/319:30:263
5286993311,20cyclictest0-21swapper/319:30:263
5286993311,19cyclictest0-21swapper/322:17:113
5286993311,19cyclictest0-21swapper/322:17:103
5285993314,16cyclictest0-21swapper/222:15:412
5285993314,16cyclictest0-21swapper/222:15:412
5285993314,16cyclictest0-21swapper/200:30:532
5285993314,16cyclictest0-21swapper/200:30:532
5285993312,18cyclictest0-21swapper/222:30:042
528499336,25cyclictest0-21swapper/120:45:041
5284993315,16cyclictest0-21swapper/121:55:371
5284993315,15cyclictest0-21swapper/123:11:381
5284993315,15cyclictest0-21swapper/122:10:311
5284993315,15cyclictest0-21swapper/122:10:311
5284993315,15cyclictest0-21swapper/122:05:111
5284993315,15cyclictest0-21swapper/100:06:471
5284993314,16cyclictest0-21swapper/121:46:051
5284993314,16cyclictest0-21swapper/121:30:361
5284993314,16cyclictest0-21swapper/121:30:361
528399338,18cyclictest0-21swapper/020:43:450
5283993310,21cyclictest0-21swapper/021:40:410
5283993310,20cyclictest0-21swapper/022:10:010
295282335,10sleep00-21swapper/020:45:040
264152335,10sleep10-21swapper/119:42:201
120462335,10sleep30-21swapper/320:15:193
528699328,22cyclictest0-21swapper/320:45:043
5286993218,13cyclictest0-21swapper/319:46:563
5286993214,15cyclictest0-21swapper/323:42:163
5286993214,15cyclictest0-21swapper/300:15:263
528599325,25cyclictest0-21swapper/219:17:502
5285993215,15cyclictest0-21swapper/200:36:022
5285993215,14cyclictest0-21swapper/222:49:252
5285993215,14cyclictest0-21swapper/222:49:252
5285993212,17cyclictest0-21swapper/223:45:352
528499328,22cyclictest0-21swapper/120:57:161
5284993215,14cyclictest0-21swapper/122:50:371
5284993215,14cyclictest0-21swapper/122:50:371
5284993213,16cyclictest0-21swapper/123:10:021
5284993213,16cyclictest0-21swapper/121:15:171
528399328,17cyclictest0-21swapper/020:10:160
528399325,25cyclictest0-21swapper/019:20:240
5283993214,16cyclictest0-21swapper/023:10:350
50332325,10sleep20-21swapper/220:57:002
49402325,12sleep30-21swapper/320:56:013
528699318,21cyclictest0-21swapper/319:24:443
528699317,22cyclictest0-21swapper/320:21:463
528699317,22cyclictest0-21swapper/319:26:163
528699317,22cyclictest0-21swapper/319:26:163
528699317,22cyclictest0-21swapper/319:19:553
528699317,12cyclictest0-21swapper/319:37:263
5286993119,11cyclictest0-21swapper/319:50:063
5286993119,11cyclictest0-21swapper/319:40:353
5286993116,13cyclictest0-21swapper/300:25:063
5286993116,12cyclictest0-21swapper/321:37:003
5286993116,12cyclictest0-21swapper/321:20:443
5286993115,13cyclictest0-21swapper/322:35:353
5286993114,15cyclictest0-21swapper/300:10:303
5285993116,13cyclictest0-21swapper/221:55:382
528499316,22cyclictest0-21swapper/121:10:311
5284993116,13cyclictest0-21swapper/100:35:151
5284993115,14cyclictest0-21swapper/123:15:361
5284993115,14cyclictest0-21swapper/123:15:351
5284993114,15cyclictest0-21swapper/123:59:561
5284993114,15cyclictest0-21swapper/123:59:561
5284993114,15cyclictest0-21swapper/100:20:581
5284993114,15cyclictest0-21swapper/100:10:531
5284993114,14cyclictest0-21swapper/121:50:401
5284993113,15cyclictest0-21swapper/123:44:391
5284993113,15cyclictest0-21swapper/100:31:341
5284993113,15cyclictest0-21swapper/100:31:331
5284993110,18cyclictest0-21swapper/122:40:091
528399313,13cyclictest0-21swapper/022:00:200
5283993116,12cyclictest0-21swapper/023:55:290
5283993116,12cyclictest0-21swapper/023:55:280
5283993115,14cyclictest0-21swapper/022:25:200
5283993114,14cyclictest0-21swapper/023:50:170
528699305,23cyclictest0-21swapper/320:30:263
5286993015,12cyclictest0-21swapper/323:10:493
5286993015,12cyclictest0-21swapper/322:55:013
5286993015,12cyclictest0-21swapper/322:55:013
5286993015,12cyclictest0-21swapper/322:20:233
5286993015,12cyclictest0-21swapper/322:10:103
5286993015,12cyclictest0-21swapper/322:10:103
5286993014,14cyclictest0-21swapper/320:50:243
5286993014,13cyclictest0-21swapper/323:25:073
5286993014,13cyclictest0-21swapper/323:25:073
5286993014,13cyclictest0-21swapper/323:05:273
528599308,20cyclictest0-21swapper/219:10:022
528599307,21cyclictest0-21swapper/222:35:292
528599305,23cyclictest0-21swapper/220:00:332
5285993012,16cyclictest0-21swapper/221:45:082
5285993011,17cyclictest0-21swapper/220:37:142
5285993010,18cyclictest0-21swapper/221:05:212
528499306,22cyclictest0-21swapper/119:24:431
528499305,23cyclictest0-21swapper/121:03:461
5284993015,14cyclictest0-21swapper/120:23:441
5284993015,14cyclictest0-21swapper/119:19:241
5284993015,12cyclictest0-21swapper/123:46:041
5284993013,15cyclictest0-21swapper/122:55:371
5284993012,16cyclictest0-21swapper/121:35:251
528399308,17cyclictest0-21swapper/019:25:450
528399308,17cyclictest0-21swapper/019:25:450
528399306,13cyclictest0-21swapper/019:41:050
528399305,23cyclictest0-21swapper/020:30:240
206592300,2sleep111314-21stress21:25:211
528699295,22cyclictest0-21swapper/319:14:563
5286992915,12cyclictest0-21swapper/321:30:333
5286992915,12cyclictest0-21swapper/321:30:323
5286992915,12cyclictest0-21swapper/321:10:423
5286992915,11cyclictest0-21swapper/321:40:493
5286992914,13cyclictest0-21swapper/322:25:313
5286992914,12cyclictest0-21swapper/323:05:023
5286992913,14cyclictest0-21swapper/323:50:233
5286992913,13cyclictest0-21swapper/321:45:323
5286992911,15cyclictest0-21swapper/300:30:553
5286992911,15cyclictest0-21swapper/300:30:553
5285992916,12cyclictest0-21swapper/220:51:062
528499298,20cyclictest0-21swapper/119:56:341
528499298,18cyclictest0-21swapper/121:20:291
528499296,21cyclictest0-21swapper/120:07:361
5284992914,14cyclictest0-21swapper/119:10:361
5284992914,13cyclictest0-21swapper/122:26:541
5284992914,12cyclictest0-21swapper/123:52:031
5284992913,13cyclictest0-21swapper/100:00:481
5284992912,15cyclictest0-21swapper/122:20:261
5284992912,15cyclictest0-21swapper/121:40:261
5284992912,15cyclictest0-21swapper/100:29:231
528699286,19cyclictest0-21swapper/322:05:023
528699286,19cyclictest0-21swapper/300:38:533
5286992815,11cyclictest0-21swapper/321:15:303
5286992814,12cyclictest0-21swapper/323:15:253
5286992814,12cyclictest0-21swapper/323:15:253
528599285,21cyclictest0-21swapper/219:40:252
528599284,22cyclictest0-21swapper/220:46:402
528599284,22cyclictest0-21swapper/220:10:102
528599284,22cyclictest0-21swapper/220:05:402
528599284,22cyclictest0-21swapper/219:50:332
528599284,22cyclictest0-21swapper/219:48:172
5285992816,11cyclictest0-21swapper/220:19:562
528499285,22cyclictest0-21swapper/120:44:361
528499284,22cyclictest0-21swapper/120:53:241
528499283,23cyclictest0-21swapper/120:26:061
5284992814,12cyclictest0-21swapper/100:15:251
5284992813,14cyclictest0-21swapper/120:36:361
528699276,19cyclictest0-21swapper/322:05:203
528699276,18cyclictest0-21swapper/323:55:333
528699276,18cyclictest0-21swapper/323:55:333
528599274,22cyclictest0-21swapper/220:40:102
5285992715,11cyclictest0-21swapper/220:31:492
5284992716,10cyclictest0-21swapper/120:10:451
5284992714,10cyclictest0-21swapper/122:30:241
5284992711,14cyclictest0-21swapper/122:01:041
5286992610,14cyclictest0-21swapper/321:25:213
528599264,21cyclictest0-21swapper/220:29:002
528499265,9cyclictest0-21swapper/120:15:031
5284992610,14cyclictest0-21swapper/119:33:301
5284992610,14cyclictest0-21swapper/119:33:301
528699256,17cyclictest0-21swapper/321:55:373
528499256,16cyclictest0-21swapper/123:20:411
528499256,16cyclictest0-21swapper/123:20:411
528499255,19cyclictest0-21swapper/120:00:041
5284992513,10cyclictest0-21swapper/123:28:271
5284992513,10cyclictest0-21swapper/123:28:271
528699245,17cyclictest0-21swapper/321:50:303
528499218,11cyclictest0-21swapper/123:30:351
528499216,13cyclictest0-21swapper/122:15:261
528499216,13cyclictest0-21swapper/122:15:251
5284992115,4cyclictest11317-21stress23:38:561
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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