You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-11 - 01:52
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.

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 rack3slot1.osadl.org (updated Thu Jun 11, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
309889910992cyclictest0-21swapper/117:00:271
3098899109102cyclictest3942-21tune2fs21:45:171
3098899109102cyclictest21094-21tune2fs19:55:211
3098899108103cyclictest0-21swapper/118:35:321
3098899108103cyclictest0-21swapper/118:35:321
3098899108103cyclictest0-21swapper/118:02:431
3098899108103cyclictest0-21swapper/117:50:241
3098899108103cyclictest0-21swapper/116:43:381
3098899104102cyclictest8181-21tune2fs19:25:231
3100799103102cyclictest0-21swapper/320:45:193
3100799103102cyclictest0-21swapper/318:55:203
3100799103102cyclictest0-21swapper/316:35:163
31007999492cyclictest3329-21aten2.4-expect18:00:233
30988999492cyclictest27585-21tune2fs21:25:171
31007999392cyclictest0-21swapper/317:45:333
30988998782cyclictest0-21swapper/121:00:261
30988998782cyclictest0-21swapper/119:15:221
30988998782cyclictest0-21swapper/118:40:231
30988998782cyclictest0-21swapper/118:30:301
30988998782cyclictest0-21swapper/116:45:311
30988998781cyclictest25082-21tune2fs17:35:271
30988998772cyclictest0-21swapper/121:50:221
30988998682cyclictest0-21swapper/120:35:401
30988998682cyclictest0-21swapper/118:15:191
30988998682cyclictest0-21swapper/118:10:321
30988998682cyclictest0-21swapper/117:15:101
30988998583cyclictest30754-21kworker/1:016:35:161
31007998482cyclictest0-21swapper/316:45:363
31007998382cyclictest0-21swapper/322:00:243
31007998382cyclictest0-21swapper/321:45:173
31007998382cyclictest0-21swapper/321:40:153
31007998382cyclictest0-21swapper/321:25:243
31007998382cyclictest0-21swapper/321:10:263
31007998382cyclictest0-21swapper/321:10:263
31007998382cyclictest0-21swapper/320:50:273
31007998382cyclictest0-21swapper/320:35:253
31007998382cyclictest0-21swapper/320:28:203
31007998382cyclictest0-21swapper/320:15:373
31007998382cyclictest0-21swapper/320:00:223
31007998382cyclictest0-21swapper/319:50:343
31007998382cyclictest0-21swapper/319:45:213
31007998382cyclictest0-21swapper/319:30:283
31007998382cyclictest0-21swapper/319:25:263
31007998382cyclictest0-21swapper/319:15:233
31007998382cyclictest0-21swapper/319:00:263
31007998382cyclictest0-21swapper/318:50:253
31007998382cyclictest0-21swapper/318:45:303
31007998382cyclictest0-21swapper/318:40:243
31007998382cyclictest0-21swapper/318:35:223
31007998382cyclictest0-21swapper/318:35:223
31007998382cyclictest0-21swapper/318:30:263
31007998382cyclictest0-21swapper/318:25:293
31007998382cyclictest0-21swapper/318:15:323
31007998382cyclictest0-21swapper/318:05:333
31007998382cyclictest0-21swapper/317:55:243
31007998382cyclictest0-21swapper/317:50:243
31007998382cyclictest0-21swapper/317:40:133
31007998382cyclictest0-21swapper/317:30:333
31007998382cyclictest0-21swapper/317:25:113
31007998382cyclictest0-21swapper/317:00:283
31007998382cyclictest0-21swapper/316:55:273
31007998382cyclictest0-21swapper/316:50:313
31007998382cyclictest0-21swapper/316:43:383
30988998382cyclictest0-21swapper/121:15:051
30988998382cyclictest0-21swapper/121:15:051
30988998382cyclictest0-21swapper/121:05:251
30988998382cyclictest0-21swapper/120:40:411
30988998382cyclictest0-21swapper/120:30:251
30988998382cyclictest0-21swapper/120:05:351
30988998382cyclictest0-21swapper/119:50:281
30988998382cyclictest0-21swapper/119:45:331
30988998382cyclictest0-21swapper/118:53:241
30988998381cyclictest23255-21tune2fs21:15:181
30988998381cyclictest20910-21tune2fs17:25:281
30988998381cyclictest14287-21aten2.4-expect20:55:161
30988998381cyclictest14169-21aten2.4-expect19:40:201
30988998381cyclictest1377-21tune2fs17:55:241
30988998381cyclictest12696-21tune2fs20:50:201
30988998381cyclictest10276-21tune2fs20:45:191
31007998281cyclictest0-21swapper/319:35:223
31007998281cyclictest0-21swapper/319:20:223
31007998281cyclictest0-21swapper/319:05:233
31007998281cyclictest0-21swapper/317:25:283
30988998271cyclictest0-21swapper/120:28:201
30988997961cyclictest0-21swapper/116:50:251
30988997861cyclictest0-21swapper/121:20:161
30988997772cyclictest0-21swapper/119:00:251
30988997671cyclictest0-21swapper/116:35:281
30988997472cyclictest10068-21aten2.4-expect22:00:151
31007997372cyclictest0-21swapper/322:00:033
31007997372cyclictest0-21swapper/320:20:383
31007997372cyclictest0-21swapper/320:10:183
31007997372cyclictest0-21swapper/320:05:173
31007997372cyclictest0-21swapper/318:11:233
30988997372cyclictest0-21swapper/121:40:161
30988997372cyclictest0-21swapper/120:20:181
30988997372cyclictest0-21swapper/120:15:071
30988997372cyclictest0-21swapper/119:07:351
30988997371cyclictest26991-21aten2.4-expect18:55:201
31007997271cyclictest0-21swapper/321:20:263
31007997271cyclictest0-21swapper/320:40:263
31007997271cyclictest0-21swapper/319:55:253
31007997271cyclictest0-21swapper/319:10:303
31007997271cyclictest0-21swapper/317:05:353
30988997271cyclictest0-21swapper/121:30:251
30988997271cyclictest0-21swapper/120:00:221
30988997271cyclictest0-21swapper/117:19:351
30988997061cyclictest29407-21tune2fs17:45:251
30988997061cyclictest23789-21strings18:45:281
30988996962cyclictest0-21swapper/119:35:231
30988996961cyclictest23128-21tune2fs17:30:261
30988996862cyclictest0-21swapper/117:40:251
30988996861cyclictest7500-21aten2.4-expect16:55:251
30988996762cyclictest0-21swapper/118:25:301
30988996751cyclictest0-21swapper/119:30:251
30988996662cyclictest0-21swapper/118:08:071
30988996651cyclictest0-21swapper/119:10:211
31007996462cyclictest0-21swapper/321:15:253
31007996462cyclictest0-21swapper/317:15:303
31007996362cyclictest0-21swapper/321:50:043
31007996362cyclictest0-21swapper/321:35:043
31007996362cyclictest0-21swapper/321:30:153
31007996362cyclictest0-21swapper/321:05:173
31007996362cyclictest0-21swapper/321:00:063
31007996362cyclictest0-21swapper/320:55:063
31007996362cyclictest0-21swapper/320:30:173
31007996362cyclictest0-21swapper/319:40:083
31007996362cyclictest0-21swapper/318:20:223
31007996362cyclictest0-21swapper/317:40:243
31007996362cyclictest0-21swapper/317:10:153
31007996362cyclictest0-21swapper/316:35:273
30988996362cyclictest0-21swapper/121:55:031
30988996362cyclictest0-21swapper/121:35:041
30988996362cyclictest0-21swapper/120:15:071
30988996362cyclictest0-21swapper/119:20:181
30988996362cyclictest0-21swapper/118:20:201
30988996362cyclictest0-21swapper/117:20:141
30988996362cyclictest0-21swapper/117:05:251
30998996251cyclictest25066-21telnet21:20:162
30978995941cyclictest5050irq/44-ahci19:23:540
30978995941cyclictest0-21swapper/019:13:550
30978995941cyclictest0-21swapper/018:41:480
30978995941cyclictest0-21swapper/018:09:430
30978995941cyclictest0-21swapper/016:40:010
30978995849cyclictest0-21swapper/018:28:560
30978995841cyclictest0-21swapper/018:18:510
30978995841cyclictest0-21swapper/018:13:110
30998995655cyclictest0-21swapper/221:28:302
30998995654cyclictest0-21swapper/221:06:552
30978995652cyclictest76050irq/18-parport016:51:580
30998995554cyclictest181ksoftirqd/220:12:012
30998995553cyclictest181ksoftirqd/218:50:142
30978995551cyclictest76050irq/18-parport016:59:480
30998995453cyclictest30900-21cyclictest20:46:592
30998995453cyclictest278-21usb-storage21:54:152
30998995453cyclictest278-21usb-storage20:09:312
30998995453cyclictest278-21usb-storage17:55:522
30998995453cyclictest181ksoftirqd/220:19:062
30998995453cyclictest0-21swapper/219:28:482
30998995452cyclictest5050irq/44-ahci21:03:332
30998995452cyclictest0-21swapper/219:14:192
30998995451cyclictest181ksoftirqd/218:03:452
30998995451cyclictest0-21swapper/220:25:582
30998995451cyclictest0-21swapper/217:17:152
30978995453cyclictest76050irq/18-parport021:58:430
30978995453cyclictest31ksoftirqd/019:28:290
30978995453cyclictest1876-21hald-addon-stor18:58:210
30978995453cyclictest0-21swapper/020:00:430
30978995453cyclictest0-21swapper/017:01:000
30978995451cyclictest0-21swapper/020:37:340
30978995451cyclictest0-21swapper/017:43:520
30998995352cyclictest30900-21cyclictest16:51:582
30998995352cyclictest278-21usb-storage21:18:262
30998995352cyclictest278-21usb-storage18:36:542
30998995352cyclictest278-21usb-storage18:36:542
30998995352cyclictest181ksoftirqd/220:55:092
30998995352cyclictest0-21swapper/221:40:152
30998995352cyclictest0-21swapper/220:20:192
30998995352cyclictest0-21swapper/219:36:502
30998995352cyclictest0-21swapper/219:22:102
30998995352cyclictest0-21swapper/218:31:002
30998995352cyclictest0-21swapper/217:41:302
30998995352cyclictest0-21swapper/216:58:042
30998995352cyclictest0-21swapper/216:48:042
30998995351cyclictest7869-21telnet21:55:132
30998995351cyclictest7834-21telnet20:40:162
30998995351cyclictest5050irq/44-ahci18:56:072
30998995351cyclictest5050irq/44-ahci18:21:112
30998995351cyclictest5050irq/44-ahci17:36:152
30998995351cyclictest3554-21telnet21:45:142
30998995351cyclictest3479-21telnet20:30:152
30998995351cyclictest3344-21telnet19:15:202
30998995351cyclictest29145-21telnet17:45:232
30998995351cyclictest278-21usb-storage17:31:332
30998995351cyclictest22900-21telnet20:00:192
30998995351cyclictest22669-21telnet18:45:202
30998995351cyclictest20736-21telnet19:55:192
30998995351cyclictest18552-21telnet19:50:192
30998995351cyclictest16449-21telnet19:45:192
30998995351cyclictest0-21swapper/218:41:482
30998995351cyclictest0-21swapper/218:15:222
30998995341cyclictest0-21swapper/221:30:362
30998995341cyclictest0-21swapper/221:13:402
30998995341cyclictest0-21swapper/221:13:402
30998995341cyclictest0-21swapper/220:51:312
30998995341cyclictest0-21swapper/220:37:082
30998995341cyclictest0-21swapper/219:40:292
30998995341cyclictest0-21swapper/219:03:372
30998995341cyclictest0-21swapper/218:11:112
30998995341cyclictest0-21swapper/218:05:272
30998995341cyclictest0-21swapper/217:13:292
30998995341cyclictest0-21swapper/217:06:342
30978995352cyclictest76050irq/18-parport022:00:500
30978995352cyclictest76050irq/18-parport020:18:380
30978995352cyclictest76050irq/18-parport020:10:350
30978995352cyclictest76050irq/18-parport020:07:010
30978995352cyclictest76050irq/18-parport019:55:350
30978995352cyclictest76050irq/18-parport019:40:400
30978995352cyclictest76050irq/18-parport019:18:550
30978995352cyclictest76050irq/18-parport017:50:500
30978995352cyclictest76050irq/18-parport017:30:190
30978995352cyclictest76050irq/18-parport017:15:530
30978995352cyclictest76050irq/18-parport017:12:390
30978995352cyclictest76050irq/18-parport017:05:500
30978995352cyclictest31ksoftirqd/021:30:410
30978995352cyclictest31ksoftirqd/019:30:490
30978995352cyclictest278-21usb-storage21:40:490
30978995352cyclictest0-21swapper/021:52:330
30978995352cyclictest0-21swapper/020:55:090
30978995352cyclictest0-21swapper/020:25:360
30978995352cyclictest0-21swapper/019:35:200
30978995352cyclictest0-21swapper/019:04:210
30978995352cyclictest0-21swapper/018:32:380
30978995352cyclictest0-21swapper/018:01:040
30978995352cyclictest0-21swapper/017:49:520
30978995352cyclictest0-21swapper/017:25:250
30978995352cyclictest0-21swapper/017:24:590
30978995351cyclictest5050irq/44-ahci21:05:410
30978995351cyclictest5050irq/44-ahci20:30:540
30978995351cyclictest5050irq/44-ahci17:55:410
30978995351cyclictest128650irq/46-eth021:13:210
30978995351cyclictest128650irq/46-eth021:13:210
30978995341cyclictest0-21swapper/021:46:170
30978995341cyclictest0-21swapper/021:35:140
30978995341cyclictest0-21swapper/021:25:380
30978995341cyclictest0-21swapper/021:21:080
30978995341cyclictest0-21swapper/021:15:520
30978995341cyclictest0-21swapper/021:00:340
30978995341cyclictest0-21swapper/020:50:070
30978995341cyclictest0-21swapper/020:46:130
30978995341cyclictest0-21swapper/020:40:440
30978995341cyclictest0-21swapper/020:21:460
30978995341cyclictest0-21swapper/019:51:350
30978995341cyclictest0-21swapper/019:46:200
30978995341cyclictest0-21swapper/019:05:110
30978995341cyclictest0-21swapper/018:51:520
30978995341cyclictest0-21swapper/018:45:420
30978995341cyclictest0-21swapper/018:39:080
30978995341cyclictest0-21swapper/018:39:080
30978995341cyclictest0-21swapper/018:20:290
30978995341cyclictest0-21swapper/017:35:170
30978995341cyclictest0-21swapper/016:45:540
30978995341cyclictest0-21swapper/016:41:150
30998995251cyclictest20454-21telnet17:25:252
30998995251cyclictest0-21swapper/222:00:052
30998995251cyclictest0-21swapper/221:35:092
30998995251cyclictest0-21swapper/219:30:092
30998995251cyclictest0-21swapper/219:05:112
30998995251cyclictest0-21swapper/218:25:232
30998995251cyclictest0-21swapper/217:50:562
30998995251cyclictest0-21swapper/217:20:292
30998995251cyclictest0-21swapper/217:00:242
30998995251cyclictest0-21swapper/216:40:332
30998995251cyclictest0-21swapper/216:35:172
30998994241cyclictest0-21swapper/216:35:162
30978993231cyclictest0-21swapper/016:35:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional