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2024-07-19 - 09:02
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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 Fri Jul 19, 2024 00:45:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11280212261,20sleep20-21swapper/219:06:082
11373211752,59sleep30-21swapper/319:07:213
11518210950,21sleep00-21swapper/019:09:110
1151929344,19sleep10-21swapper/119:09:121
1168299457,19cyclictest0-21swapper/223:26:132
1168299457,19cyclictest0-21swapper/223:26:132
1168099399,27cyclictest0-21swapper/022:35:500
312722385,13sleep20-21swapper/219:54:032
249442385,13sleep20-21swapper/219:38:532
238602385,13sleep20-21swapper/220:50:292
220222385,13sleep30-21swapper/320:48:593
199142385,13sleep30-21swapper/320:43:573
184942385,13sleep30-21swapper/319:22:213
11682993815,20cyclictest0-21swapper/223:50:472
11680993816,19cyclictest0-21swapper/021:15:170
11680993814,21cyclictest0-21swapper/000:29:340
11680993811,16cyclictest0-21swapper/021:45:320
11680993810,25cyclictest0-21swapper/000:06:340
305312375,13sleep30-21swapper/321:10:003
305312375,13sleep30-21swapper/321:09:593
28812375,13sleep20-21swapper/220:01:462
248982375,14sleep30-21swapper/319:38:163
164352375,13sleep30-21swapper/319:17:523
164352375,13sleep30-21swapper/319:17:513
135812375,13sleep20-21swapper/219:13:012
135812375,13sleep20-21swapper/219:13:012
11680993719,16cyclictest0-21swapper/021:53:020
91922365,13sleep10-21swapper/120:16:531
8452365,13sleep30-21swapper/319:58:143
72162365,13sleep30-21swapper/320:13:263
304622365,13sleep00-21swapper/021:09:080
304622365,13sleep00-21swapper/021:09:080
261082365,13sleep00-21swapper/020:57:170
205252365,11sleep20-21swapper/219:26:282
178742365,12sleep20-21swapper/220:39:432
177562365,12sleep10-21swapper/120:38:091
156682365,12sleep20-21swapper/220:33:302
136282365,12sleep30-21swapper/319:13:393
136282365,12sleep30-21swapper/319:13:393
134012365,13sleep00-21swapper/020:26:340
11683993612,21cyclictest0-21swapper/322:01:343
11681993611,22cyclictest0-21swapper/121:59:081
11680993615,19cyclictest0-21swapper/000:21:100
11680993612,21cyclictest0-21swapper/023:45:320
113842364,13sleep10-21swapper/120:22:461
112522365,12sleep30-21swapper/320:21:043
72672355,12sleep10-21swapper/120:14:031
312202355,13sleep00-21swapper/019:53:260
283662355,10sleep00-21swapper/019:45:240
260672354,13sleep10-21swapper/120:56:461
249782355,12sleep10-21swapper/119:39:201
205512355,10sleep30-21swapper/319:26:513
176872355,10sleep30-21swapper/320:37:203
164932355,12sleep00-21swapper/019:18:330
164932355,12sleep00-21swapper/019:18:330
11682993517,15cyclictest0-21swapper/222:40:302
11680993516,16cyclictest0-21swapper/023:58:220
11680993516,16cyclictest0-21swapper/023:58:220
94162345,10sleep20-21swapper/220:19:332
50822344,13sleep10-21swapper/120:08:021
304172345,10sleep20-21swapper/221:08:342
304172345,10sleep20-21swapper/221:08:342
288982344,12sleep10-21swapper/119:45:411
282552345,10sleep20-21swapper/221:02:532
227932345,10sleep20-21swapper/219:33:312
136122345,10sleep20-21swapper/220:29:132
1168299349,22cyclictest0-21swapper/221:46:102
11682993416,15cyclictest0-21swapper/222:21:592
11682993415,17cyclictest0-21swapper/222:40:022
11682993410,21cyclictest0-21swapper/222:48:372
1168199344,14cyclictest0-21swapper/123:15:281
1168199344,14cyclictest0-21swapper/123:15:281
11681993410,21cyclictest0-21swapper/122:44:481
1168099347,24cyclictest0-21swapper/022:11:300
1168099347,24cyclictest0-21swapper/022:11:290
11680993416,15cyclictest0-21swapper/022:33:000
11680993415,16cyclictest0-21swapper/000:00:290
11680993411,20cyclictest0-21swapper/000:35:220
11680993411,20cyclictest0-21swapper/000:35:210
11680993411,18cyclictest0-21swapper/019:40:060
11680993410,21cyclictest0-21swapper/000:15:070
177332335,10sleep00-21swapper/020:37:530
137222335,13sleep00-21swapper/019:14:480
137222335,13sleep00-21swapper/019:14:480
11683993313,18cyclictest0-21swapper/300:30:193
11683993313,18cyclictest0-21swapper/300:30:193
11683993310,21cyclictest0-21swapper/322:35:343
11682993316,14cyclictest0-21swapper/223:05:212
11682993315,15cyclictest0-21swapper/223:30:182
11682993315,15cyclictest0-21swapper/222:31:362
11682993314,16cyclictest0-21swapper/221:14:082
11682993314,16cyclictest0-21swapper/200:20:162
11681993312,18cyclictest0-21swapper/100:12:151
1168099339,21cyclictest0-21swapper/022:40:170
1168099337,23cyclictest0-21swapper/023:06:250
1168099336,25cyclictest0-21swapper/022:05:240
11680993316,14cyclictest0-21swapper/021:55:220
11680993315,16cyclictest0-21swapper/021:20:040
11680993313,17cyclictest0-21swapper/000:10:020
11680993311,20cyclictest0-21swapper/021:10:140
11680993311,20cyclictest0-21swapper/021:03:570
11680993311,19cyclictest0-21swapper/022:03:010
11680993311,17cyclictest0-21swapper/020:00:060
11680993310,18cyclictest0-21swapper/020:15:290
11680993310,18cyclictest0-21swapper/019:20:120
1168399329,20cyclictest0-21swapper/322:30:313
1168399328,22cyclictest0-21swapper/320:30:303
1168399328,22cyclictest0-21swapper/319:45:313
11683993219,12cyclictest0-21swapper/321:01:003
11683993212,17cyclictest0-21swapper/322:40:303
1168299328,22cyclictest0-21swapper/220:49:292
1168299328,22cyclictest0-21swapper/220:05:302
11682993217,12cyclictest0-21swapper/200:18:272
11682993215,15cyclictest0-21swapper/223:15:092
11682993215,15cyclictest0-21swapper/223:15:092
11682993215,15cyclictest0-21swapper/222:50:092
11682993215,15cyclictest0-21swapper/221:25:332
11682993214,16cyclictest0-21swapper/223:35:122
11682993214,15cyclictest0-21swapper/223:20:192
11682993212,17cyclictest0-21swapper/222:56:372
11682993212,17cyclictest0-21swapper/200:25:122
1168199329,20cyclictest0-21swapper/123:46:441
1168199329,20cyclictest0-21swapper/123:21:071
11681993216,14cyclictest0-21swapper/100:35:281
11681993216,14cyclictest0-21swapper/100:35:281
11681993215,15cyclictest0-21swapper/122:50:281
11681993215,15cyclictest0-21swapper/100:32:381
11681993215,15cyclictest0-21swapper/100:32:381
11681993215,14cyclictest0-21swapper/123:05:341
11681993215,14cyclictest0-21swapper/121:10:241
11681993214,15cyclictest0-21swapper/122:15:171
11681993214,15cyclictest0-21swapper/122:15:171
1168099327,22cyclictest0-21swapper/021:35:150
1168099325,16cyclictest0-21swapper/020:52:100
11680993218,13cyclictest0-21swapper/020:40:270
11680993216,13cyclictest0-21swapper/021:30:270
11680993215,15cyclictest0-21swapper/023:20:310
11680993215,14cyclictest0-21swapper/022:59:590
11680993212,17cyclictest0-21swapper/022:15:060
11680993212,17cyclictest0-21swapper/022:15:060
11680993211,16cyclictest0-21swapper/019:30:570
11680993210,17cyclictest0-21swapper/020:45:190
11680993210,16cyclictest0-21swapper/019:29:280
70222315,10sleep20-21swapper/220:10:562
1168399319,19cyclictest0-21swapper/322:45:323
1168399318,21cyclictest0-21swapper/321:50:203
1168399316,22cyclictest0-21swapper/323:50:253
1168399316,22cyclictest0-21swapper/323:15:113
1168399316,22cyclictest0-21swapper/323:15:113
1168399315,24cyclictest0-21swapper/322:15:293
1168399315,24cyclictest0-21swapper/322:15:283
1168299318,21cyclictest0-21swapper/219:42:502
1168299315,24cyclictest0-21swapper/220:40:202
11682993118,12cyclictest0-21swapper/219:24:402
11682993117,12cyclictest0-21swapper/222:05:542
11682993116,12cyclictest0-21swapper/222:00:362
11682993115,14cyclictest0-21swapper/221:35:332
11682993115,13cyclictest0-21swapper/222:16:102
11682993115,13cyclictest0-21swapper/222:16:102
11682993114,14cyclictest0-21swapper/200:00:222
11682993113,16cyclictest0-21swapper/223:41:182
11682993112,16cyclictest0-21swapper/221:15:232
11681993115,14cyclictest0-21swapper/123:55:151
11681993115,14cyclictest0-21swapper/123:55:141
11681993115,14cyclictest0-21swapper/122:00:081
11681993112,16cyclictest0-21swapper/122:45:101
1168099319,21cyclictest0-21swapper/020:31:570
1168099317,21cyclictest0-21swapper/022:49:280
1168099315,24cyclictest0-21swapper/020:10:510
1168099315,16cyclictest0-21swapper/020:08:390
11680993115,14cyclictest0-21swapper/022:50:120
11680993115,13cyclictest0-21swapper/023:10:220
11680993114,15cyclictest0-21swapper/021:25:160
11680993111,18cyclictest0-21swapper/019:37:360
11680993111,17cyclictest0-21swapper/023:40:280
11680993110,17cyclictest0-21swapper/020:20:010
1168399306,22cyclictest0-21swapper/321:55:213
1168399306,22cyclictest0-21swapper/320:28:203
1168399306,22cyclictest0-21swapper/300:05:163
1168399306,21cyclictest0-21swapper/322:14:573
1168399306,21cyclictest0-21swapper/322:14:563
1168399305,23cyclictest0-21swapper/323:31:143
1168399305,22cyclictest0-21swapper/321:11:153
11683993012,15cyclictest0-21swapper/323:41:103
11683993011,17cyclictest0-21swapper/323:06:123
11683993010,18cyclictest0-21swapper/323:00:303
1168299309,18cyclictest0-21swapper/200:06:112
1168299308,21cyclictest0-21swapper/219:18:002
1168299308,21cyclictest0-21swapper/219:18:002
1168299308,20cyclictest0-21swapper/219:47:202
1168299306,22cyclictest0-21swapper/221:50:122
11682993018,11cyclictest0-21swapper/220:21:202
11682993015,12cyclictest0-21swapper/221:40:012
11682993015,12cyclictest0-21swapper/200:35:322
11682993015,12cyclictest0-21swapper/200:35:312
11682993014,13cyclictest0-21swapper/200:30:252
11682993014,13cyclictest0-21swapper/200:30:242
11682993012,16cyclictest0-21swapper/223:00:122
11682993011,18cyclictest0-21swapper/219:55:132
11682993011,16cyclictest0-21swapper/222:25:382
1168199308,19cyclictest0-21swapper/123:50:161
1168199307,20cyclictest0-21swapper/122:10:251
1168199307,20cyclictest0-21swapper/122:10:251
1168199305,23cyclictest0-21swapper/121:00:561
1168199305,23cyclictest0-21swapper/119:25:161
1168199305,22cyclictest0-21swapper/123:35:281
1168199305,15cyclictest0-21swapper/120:02:191
11681993015,13cyclictest0-21swapper/100:20:131
11681993014,14cyclictest0-21swapper/122:20:121
11681993014,14cyclictest0-21swapper/100:15:241
11681993013,14cyclictest0-21swapper/123:10:261
11681993010,18cyclictest0-21swapper/123:40:261
11681993010,17cyclictest0-21swapper/100:00:101
1168099309,19cyclictest0-21swapper/022:20:240
1168099309,18cyclictest0-21swapper/023:25:080
1168099309,18cyclictest0-21swapper/023:25:080
1168099309,18cyclictest0-21swapper/023:00:060
1168099303,20cyclictest0-21swapper/019:55:200
11680993016,12cyclictest0-21swapper/023:50:180
11680993013,14cyclictest0-21swapper/023:30:280
1168399299,18cyclictest0-21swapper/323:25:293
1168399299,18cyclictest0-21swapper/323:25:283
1168399298,19cyclictest0-21swapper/300:00:173
1168399296,21cyclictest0-21swapper/322:25:113
1168399295,23cyclictest0-21swapper/320:56:303
1168399295,22cyclictest0-21swapper/319:55:003
1168399295,22cyclictest0-21swapper/319:40:593
1168399295,22cyclictest0-21swapper/319:34:113
1168399295,21cyclictest0-21swapper/322:20:303
11683992910,17cyclictest0-21swapper/300:35:213
11683992910,17cyclictest0-21swapper/300:35:203
11683992910,16cyclictest0-21swapper/323:58:023
11683992910,16cyclictest0-21swapper/323:58:013
11682992916,10cyclictest0-21swapper/200:10:152
11682992915,11cyclictest0-21swapper/221:30:152
11682992912,15cyclictest0-21swapper/221:20:062
1168199299,17cyclictest0-21swapper/123:25:131
1168199299,17cyclictest0-21swapper/123:25:131
1168199295,22cyclictest0-21swapper/121:08:261
1168199295,22cyclictest0-21swapper/121:08:251
1168199295,22cyclictest0-21swapper/120:25:201
1168199295,15cyclictest0-21swapper/119:20:411
11681992913,14cyclictest0-21swapper/122:55:211
11681992913,14cyclictest0-21swapper/122:05:331
11681992913,14cyclictest0-21swapper/121:45:061
11681992913,14cyclictest0-21swapper/121:30:121
11681992913,14cyclictest0-21swapper/121:18:231
11681992910,13cyclictest0-21swapper/119:15:211
11681992910,13cyclictest0-21swapper/119:15:201
11680992915,12cyclictest0-21swapper/023:15:170
11680992915,12cyclictest0-21swapper/023:15:160
11680992914,12cyclictest0-21swapper/000:30:050
11680992914,12cyclictest0-21swapper/000:30:040
1168399285,21cyclictest0-21swapper/320:50:253
11683992814,12cyclictest0-21swapper/323:46:203
11683992814,12cyclictest0-21swapper/321:35:193
11683992814,12cyclictest0-21swapper/321:30:153
11683992814,12cyclictest0-21swapper/300:21:163
11683992813,13cyclictest0-21swapper/321:40:153
11683992813,13cyclictest0-21swapper/321:15:273
11683992812,14cyclictest0-21swapper/323:20:243
11683992812,14cyclictest0-21swapper/300:10:323
11683992810,16cyclictest0-21swapper/322:55:313
1168299289,18cyclictest0-21swapper/220:55:172
11682992814,12cyclictest0-21swapper/223:12:032
11682992811,15cyclictest0-21swapper/223:45:202
1168199288,18cyclictest0-21swapper/121:35:101
1168199285,21cyclictest0-21swapper/120:45:361
1168199285,21cyclictest0-21swapper/120:33:551
1168199285,21cyclictest0-21swapper/119:41:051
1168199285,12cyclictest0-21swapper/119:11:061
1168199285,12cyclictest0-21swapper/119:11:061
11681992815,11cyclictest0-21swapper/122:25:301
11681992812,14cyclictest0-21swapper/121:40:251
11681992812,14cyclictest0-21swapper/121:20:221
11681992811,14cyclictest0-21swapper/121:50:141
1168399276,19cyclictest0-21swapper/321:25:293
1168399275,21cyclictest0-21swapper/320:18:203
1168399275,21cyclictest0-21swapper/320:00:513
11683992713,12cyclictest0-21swapper/323:10:133
11683992710,15cyclictest0-21swapper/300:15:093
11682992712,13cyclictest0-21swapper/223:55:352
11682992712,13cyclictest0-21swapper/223:55:352
11682992710,15cyclictest0-21swapper/222:10:212
11682992710,15cyclictest0-21swapper/222:10:212
1168199279,15cyclictest0-21swapper/100:05:161
1168199275,21cyclictest0-21swapper/119:55:561
1168199275,20cyclictest0-21swapper/119:50:061
1168199275,20cyclictest0-21swapper/119:31:061
11681992715,10cyclictest0-21swapper/121:25:221
11681992710,11cyclictest0-21swapper/120:51:301
11681992710,11cyclictest0-21swapper/120:40:271
11680992713,12cyclictest0-21swapper/021:40:270
1168399269,15cyclictest0-21swapper/322:05:243
1168399267,17cyclictest0-21swapper/323:35:143
11683992614,11cyclictest0-21swapper/320:05:503
11680992613,11cyclictest0-21swapper/023:35:310
1168299257,16cyclictest0-21swapper/221:55:182
1168399246,16cyclictest0-21swapper/322:50:163
1168399245,17cyclictest0-21swapper/321:20:123
1168199247,15cyclictest0-21swapper/123:00:301
1168199246,16cyclictest0-21swapper/122:35:061
1168199236,15cyclictest0-21swapper/123:30:331
1168199236,15cyclictest0-21swapper/122:30:181
1168099236,15cyclictest0-21swapper/022:30:000
165422223,17sleep330610-21stress00:25:303
1168399225,15cyclictest0-21swapper/321:45:113
1168199206,12cyclictest0-21swapper/100:25:271
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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