You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-11-09 - 04:36
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Sun Nov 09, 2025 00:45:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2578921260,1sleep215021-21stress21:33:422
26428212461,58sleep30-21swapper/319:10:003
3116821230,1sleep215021-21stress00:15:042
26086212057,58sleep20-21swapper/219:06:012
24518211352,56sleep00-21swapper/019:05:070
26426210850,53sleep10-21swapper/119:09:581
26526994329,12cyclictest0-21swapper/123:57:041
87482390,1sleep015023-21stress23:21:290
26527993916,20cyclictest0-21swapper/222:04:102
26527993913,23cyclictest0-21swapper/222:55:202
2652499397,29cyclictest0-21swapper/023:14:380
2652499397,29cyclictest0-21swapper/023:14:380
38972385,13sleep30-21swapper/320:44:313
323032385,14sleep20-21swapper/219:20:172
26528993814,21cyclictest0-21swapper/322:47:313
26524993814,21cyclictest0-21swapper/023:50:010
98782375,13sleep10-21swapper/119:42:181
81822375,13sleep30-21swapper/319:40:113
60992375,13sleep20-21swapper/220:49:392
58062375,13sleep30-21swapper/320:46:033
295172375,13sleep30-21swapper/320:25:463
284702375,13sleep10-21swapper/119:12:301
254332375,13sleep10-21swapper/120:19:311
231862375,13sleep30-21swapper/320:13:433
231862375,13sleep30-21swapper/320:13:433
207502375,12sleep30-21swapper/320:05:573
165412375,13sleep30-21swapper/319:57:593
12692375,13sleep30-21swapper/319:24:113
122342374,13sleep00-21swapper/019:49:100
59832365,12sleep30-21swapper/319:35:103
54062365,13sleep30-21swapper/319:31:173
36622365,13sleep10-21swapper/120:41:401
33542365,12sleep00-21swapper/019:28:010
314102365,13sleep10-21swapper/119:17:401
26527993615,18cyclictest0-21swapper/223:04:382
2652699369,25cyclictest0-21swapper/100:00:171
2652699366,14cyclictest0-21swapper/123:40:241
2652699365,15cyclictest0-21swapper/123:31:191
26526993614,20cyclictest0-21swapper/123:53:561
2652499367,26cyclictest0-21swapper/023:15:120
26524993618,15cyclictest0-21swapper/000:31:370
16152365,13sleep30-21swapper/319:25:113
148942365,12sleep30-21swapper/321:09:293
146652365,13sleep20-21swapper/221:06:432
142142365,11sleep30-21swapper/319:51:183
123632365,12sleep30-21swapper/321:00:303
104042365,12sleep20-21swapper/220:58:172
103232365,13sleep00-21swapper/020:57:190
34092355,12sleep20-21swapper/219:28:362
26528993511,21cyclictest0-21swapper/323:59:543
26528993510,22cyclictest0-21swapper/321:31:363
2652699356,20cyclictest0-21swapper/121:41:101
26526993514,18cyclictest0-21swapper/123:48:321
26526993510,15cyclictest0-21swapper/120:25:501
2652499359,23cyclictest0-21swapper/021:20:280
2652499357,25cyclictest0-21swapper/022:17:170
26524993517,16cyclictest0-21swapper/000:25:140
105392355,13sleep30-21swapper/320:59:583
104302355,13sleep10-21swapper/120:58:361
42242345,13sleep10-21swapper/119:30:191
2652899349,22cyclictest0-21swapper/300:20:153
26528993415,17cyclictest0-21swapper/300:06:183
26528993414,17cyclictest0-21swapper/323:50:173
26528993411,20cyclictest0-21swapper/300:02:523
26528993410,21cyclictest0-21swapper/300:10:403
26527993416,16cyclictest0-21swapper/200:35:142
26527993412,19cyclictest0-21swapper/222:31:282
26527993412,19cyclictest0-21swapper/222:31:282
2652699345,20cyclictest0-21swapper/120:33:371
2652699345,15cyclictest0-21swapper/122:10:221
26526993413,18cyclictest0-21swapper/100:37:551
26524993416,15cyclictest0-21swapper/000:15:350
252782345,10sleep00-21swapper/020:17:370
187102345,10sleep20-21swapper/220:02:482
126482344,10sleep00-21swapper/021:03:560
57042335,12sleep20-21swapper/219:34:532
34732335,10sleep10-21swapper/119:29:261
297402335,10sleep00-21swapper/020:28:320
284812335,10sleep20-21swapper/219:12:352
274742334,10sleep00-21swapper/020:22:300
2652899336,24cyclictest0-21swapper/322:15:463
26528993315,15cyclictest0-21swapper/322:27:343
26528993315,15cyclictest0-21swapper/322:27:343
26528993314,16cyclictest0-21swapper/321:15:273
26528993314,16cyclictest0-21swapper/321:15:273
26528993311,19cyclictest0-21swapper/323:20:583
26528993310,20cyclictest0-21swapper/322:03:223
26527993316,14cyclictest0-21swapper/222:47:152
26527993315,15cyclictest0-21swapper/221:45:432
26527993315,15cyclictest0-21swapper/221:38:512
26527993314,16cyclictest0-21swapper/222:05:142
26527993314,16cyclictest0-21swapper/221:41:202
26527993310,20cyclictest0-21swapper/221:26:182
26527993310,20cyclictest0-21swapper/221:22:442
2652699338,22cyclictest0-21swapper/121:58:561
2652699335,16cyclictest0-21swapper/122:52:251
26526993311,19cyclictest0-21swapper/100:29:001
26526993311,12cyclictest0-21swapper/121:05:111
2652499337,23cyclictest0-21swapper/021:50:010
122772335,12sleep20-21swapper/219:49:402
2652899328,21cyclictest0-21swapper/300:16:223
26528993216,13cyclictest0-21swapper/322:43:113
26528993215,15cyclictest0-21swapper/323:10:233
26528993215,15cyclictest0-21swapper/323:10:233
26528993214,16cyclictest0-21swapper/321:10:263
26528993214,16cyclictest0-21swapper/321:10:263
26528993211,18cyclictest0-21swapper/322:55:343
26528993211,18cyclictest0-21swapper/321:50:033
26528993211,18cyclictest0-21swapper/321:50:033
26528993211,18cyclictest0-21swapper/300:31:133
26528993210,19cyclictest0-21swapper/323:45:213
2652799328,23cyclictest0-21swapper/220:35:082
2652799328,22cyclictest0-21swapper/220:17:382
26527993220,11cyclictest0-21swapper/219:19:082
26527993217,13cyclictest0-21swapper/223:16:002
26527993217,12cyclictest0-21swapper/223:43:042
26527993216,14cyclictest0-21swapper/200:20:302
26527993216,14cyclictest0-21swapper/200:15:012
26527993216,13cyclictest0-21swapper/223:36:102
26527993216,13cyclictest0-21swapper/221:14:432
26527993216,13cyclictest0-21swapper/221:14:432
26527993215,15cyclictest0-21swapper/221:57:532
26527993215,14cyclictest0-21swapper/200:25:212
26527993211,19cyclictest0-21swapper/221:50:272
26527993211,19cyclictest0-21swapper/221:50:272
26527993211,18cyclictest0-21swapper/222:20:072
26526993214,15cyclictest0-21swapper/122:20:211
26526993211,19cyclictest0-21swapper/123:35:181
26526993211,18cyclictest0-21swapper/123:11:211
26526993211,18cyclictest0-21swapper/123:11:211
26526993210,19cyclictest0-21swapper/122:55:071
2652499327,23cyclictest0-21swapper/022:40:290
2652499325,25cyclictest0-21swapper/021:06:080
2652499324,25cyclictest0-21swapper/023:58:390
26524993214,16cyclictest0-21swapper/022:00:150
26524993211,19cyclictest0-21swapper/021:50:070
26524993211,19cyclictest0-21swapper/021:50:070
124082325,10sleep10-21swapper/121:01:051
26528993114,15cyclictest0-21swapper/322:50:113
26528993114,15cyclictest0-21swapper/321:20:043
26528993114,15cyclictest0-21swapper/300:25:063
26528993114,14cyclictest0-21swapper/323:25:453
26528993114,14cyclictest0-21swapper/322:21:033
26528993111,17cyclictest0-21swapper/321:40:303
26528993111,17cyclictest0-21swapper/321:35:073
26528993110,19cyclictest0-21swapper/321:55:123
2652799319,19cyclictest0-21swapper/222:25:062
2652799319,19cyclictest0-21swapper/222:25:062
2652799318,21cyclictest0-21swapper/220:08:482
2652799318,11cyclictest0-21swapper/220:43:492
26527993116,13cyclictest0-21swapper/223:05:342
26527993116,12cyclictest0-21swapper/223:45:122
26527993115,14cyclictest0-21swapper/222:35:212
26527993115,14cyclictest0-21swapper/221:17:062
26527993115,14cyclictest0-21swapper/221:17:062
26527993111,17cyclictest0-21swapper/223:55:242
26527993111,17cyclictest0-21swapper/200:01:422
2652699319,19cyclictest0-21swapper/122:30:211
2652699319,19cyclictest0-21swapper/122:30:211
2652699316,17cyclictest0-21swapper/122:15:181
26526993115,14cyclictest0-21swapper/121:45:101
26526993114,15cyclictest0-21swapper/122:05:231
26526993114,15cyclictest0-21swapper/100:30:311
26526993112,17cyclictest0-21swapper/121:54:131
26526993112,17cyclictest0-21swapper/121:54:131
26526993111,18cyclictest0-21swapper/122:45:191
2652499315,24cyclictest0-21swapper/020:48:380
2652499315,24cyclictest0-21swapper/020:42:180
2652499315,24cyclictest0-21swapper/019:17:580
2652499315,23cyclictest0-21swapper/021:10:290
2652499315,23cyclictest0-21swapper/021:10:290
26524993117,12cyclictest0-21swapper/021:20:010
26524993117,12cyclictest0-21swapper/021:20:010
26524993116,13cyclictest0-21swapper/022:10:080
26524993115,14cyclictest0-21swapper/022:25:230
26524993115,14cyclictest0-21swapper/022:25:230
26524993113,15cyclictest0-21swapper/022:55:020
26524993110,19cyclictest0-21swapper/021:30:120
2652899309,18cyclictest0-21swapper/322:09:093
2652899305,23cyclictest0-21swapper/320:23:333
26528993016,13cyclictest0-21swapper/319:49:533
26528993014,14cyclictest0-21swapper/322:30:133
26528993014,14cyclictest0-21swapper/322:30:133
2652799308,11cyclictest0-21swapper/219:53:382
26527993016,13cyclictest0-21swapper/219:40:582
26527993016,12cyclictest0-21swapper/222:15:222
26527993016,12cyclictest0-21swapper/200:05:082
26527993012,15cyclictest0-21swapper/222:10:212
26527993011,16cyclictest0-21swapper/223:25:222
2652699309,19cyclictest0-21swapper/123:20:241
2652699309,19cyclictest0-21swapper/120:00:221
26526993013,15cyclictest0-21swapper/123:05:351
26526993013,15cyclictest0-21swapper/122:40:171
26526993010,18cyclictest0-21swapper/122:00:251
26526993010,18cyclictest0-21swapper/119:45:111
2652499309,19cyclictest0-21swapper/019:50:250
2652499307,21cyclictest0-21swapper/022:45:270
2652499306,21cyclictest0-21swapper/021:35:350
2652499305,23cyclictest0-21swapper/020:08:080
2652499305,23cyclictest0-21swapper/019:30:270
26524993016,13cyclictest0-21swapper/019:10:080
26524993014,14cyclictest0-21swapper/021:27:380
2652899299,18cyclictest0-21swapper/322:36:523
2652899299,18cyclictest0-21swapper/321:47:263
2652899299,18cyclictest0-21swapper/321:25:243
2652899295,22cyclictest0-21swapper/320:51:033
2652899295,22cyclictest0-21swapper/320:30:333
2652899295,22cyclictest0-21swapper/320:01:033
2652899295,22cyclictest0-21swapper/319:17:043
2652899295,22cyclictest0-21swapper/319:14:233
26528992915,12cyclictest0-21swapper/323:05:193
26528992915,12cyclictest0-21swapper/323:00:163
26528992914,13cyclictest0-21swapper/323:40:123
26528992912,15cyclictest0-21swapper/322:10:253
2652799298,20cyclictest0-21swapper/220:29:182
2652799295,22cyclictest0-21swapper/220:11:082
2652799295,22cyclictest0-21swapper/220:11:082
26527992917,9cyclictest0-21swapper/222:40:192
26527992917,11cyclictest0-21swapper/220:20:282
26527992914,12cyclictest0-21swapper/200:35:022
26527992913,14cyclictest0-21swapper/223:20:282
26527992913,14cyclictest0-21swapper/222:50:342
26527992911,16cyclictest0-21swapper/223:10:192
26527992911,16cyclictest0-21swapper/223:10:192
2652699299,17cyclictest0-21swapper/123:15:081
2652699299,17cyclictest0-21swapper/121:20:321
2652699299,17cyclictest0-21swapper/100:10:041
2652699297,20cyclictest0-21swapper/121:10:311
2652699297,20cyclictest0-21swapper/121:10:311
2652699297,19cyclictest0-21swapper/121:25:311
26526992915,13cyclictest0-21swapper/120:11:341
26526992915,13cyclictest0-21swapper/120:11:341
26526992915,12cyclictest0-21swapper/122:35:361
26526992914,14cyclictest0-21swapper/119:59:341
26526992914,13cyclictest0-21swapper/122:25:341
26526992914,13cyclictest0-21swapper/122:25:341
26526992912,15cyclictest0-21swapper/119:50:131
26526992911,17cyclictest0-21swapper/120:05:201
26526992910,17cyclictest0-21swapper/120:35:191
26526992910,17cyclictest0-21swapper/100:10:011
26526992910,16cyclictest0-21swapper/123:00:321
2652499296,21cyclictest0-21swapper/023:52:510
2652499296,21cyclictest0-21swapper/022:55:150
2652499296,21cyclictest0-21swapper/000:05:250
2652499296,20cyclictest0-21swapper/023:35:300
2652499295,22cyclictest0-21swapper/020:30:150
2652499295,22cyclictest0-21swapper/020:00:140
2652499295,22cyclictest0-21swapper/019:37:380
26524992915,12cyclictest0-21swapper/000:23:570
26524992914,13cyclictest0-21swapper/020:35:230
26524992914,13cyclictest0-21swapper/000:35:190
26524992913,14cyclictest0-21swapper/022:32:370
26524992913,14cyclictest0-21swapper/022:32:370
26524992912,15cyclictest0-21swapper/021:55:130
2652899285,22cyclictest0-21swapper/320:18:043
26528992814,12cyclictest0-21swapper/323:30:173
2652799288,19cyclictest0-21swapper/219:56:492
2652799285,22cyclictest0-21swapper/220:30:282
2652799285,21cyclictest0-21swapper/221:01:582
26527992816,11cyclictest0-21swapper/219:38:282
26527992814,11cyclictest0-21swapper/223:50:142
26527992813,13cyclictest0-21swapper/223:30:262
2652699286,12cyclictest0-21swapper/119:20:051
26526992814,13cyclictest0-21swapper/120:20:031
26526992814,12cyclictest0-21swapper/100:15:351
26526992811,15cyclictest0-21swapper/121:15:351
26526992811,15cyclictest0-21swapper/121:15:351
26526992810,16cyclictest0-21swapper/123:25:391
2652499289,17cyclictest0-21swapper/020:50:260
2652499285,22cyclictest0-21swapper/019:57:280
26524992816,11cyclictest0-21swapper/020:11:380
26524992816,11cyclictest0-21swapper/020:11:380
26524992816,11cyclictest0-21swapper/019:41:180
26524992814,12cyclictest0-21swapper/021:40:140
26524992813,13cyclictest0-21swapper/023:00:170
26524992812,14cyclictest0-21swapper/023:05:120
26524992810,17cyclictest0-21swapper/019:20:370
2652899275,20cyclictest0-21swapper/320:36:233
26528992713,12cyclictest0-21swapper/323:15:323
2652699275,20cyclictest0-21swapper/120:52:341
2652699274,21cyclictest0-21swapper/120:47:331
26526992714,12cyclictest0-21swapper/119:38:331
26526992710,15cyclictest0-21swapper/121:35:181
2652499275,20cyclictest0-21swapper/000:00:110
26524992710,15cyclictest0-21swapper/023:30:150
26528992614,10cyclictest0-21swapper/300:35:253
26528992613,11cyclictest0-21swapper/323:35:323
26527992615,10cyclictest0-21swapper/220:50:082
26524992612,12cyclictest0-21swapper/022:10:010
26524992611,13cyclictest0-21swapper/000:10:180
2652699256,17cyclictest0-21swapper/121:30:251
2652499259,14cyclictest0-21swapper/022:20:150
2652499257,15cyclictest0-21swapper/023:42:480
2652699249,13cyclictest0-21swapper/100:20:361
26524992013,5cyclictest15020-21stress23:27:440
2652499169,5cyclictest20390-21forks22:35:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional