You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-11 - 08:08
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 the highest latencies:
System rackdslot2.osadl.org (updated Tue Aug 11, 2026 00:45:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
139591234168,22phc2sys0-21swapper/319:05:453
223562224172,41sleep20-21swapper/219:08:592
222212209176,22sleep10-21swapper/119:07:131
223942207173,22sleep00-21swapper/019:09:300
2026021720,8sleep22272999cyclictest20:10:242
376921690,6sleep32273099cyclictest00:05:303
22730996832,8cyclictest41-21ksoftirqd/323:05:253
22730996727,4cyclictest41-21ksoftirqd/300:40:003
22730996332,4cyclictest41-21ksoftirqd/320:20:243
22730996232,4cyclictest41-21ksoftirqd/319:55:263
22730996230,4cyclictest41-21ksoftirqd/322:30:193
22730996131,4cyclictest41-21ksoftirqd/321:35:223
22730996031,3cyclictest41-21ksoftirqd/320:05:023
22730996028,4cyclictest41-21ksoftirqd/320:35:173
22730995922,7cyclictest41-21ksoftirqd/319:35:003
22730995922,4cyclictest41-21ksoftirqd/321:40:263
139291590,1ptp4l401ktimersoftd/322:35:223
139291590,1ptp4l401ktimersoftd/320:19:313
22730995823,4cyclictest41-21ksoftirqd/319:40:003
22730995729,6cyclictest41-21ksoftirqd/319:25:153
22730995727,7cyclictest41-21ksoftirqd/323:00:203
22730995725,3cyclictest41-21ksoftirqd/320:50:163
22730995724,4cyclictest41-21ksoftirqd/320:55:223
22730995625,8cyclictest41-21ksoftirqd/321:25:253
22730995625,4cyclictest41-21ksoftirqd/319:10:493
22730995530,6cyclictest41-21ksoftirqd/323:10:163
22730995527,4cyclictest41-21ksoftirqd/323:20:173
22730995526,7cyclictest41-21ksoftirqd/322:10:233
22730995525,3cyclictest41-21ksoftirqd/321:10:173
22730995521,4cyclictest41-21ksoftirqd/320:45:013
22730995425,4cyclictest41-21ksoftirqd/319:17:073
22730995424,4cyclictest41-21ksoftirqd/322:25:163
22730995423,8cyclictest41-21ksoftirqd/300:00:183
22730995423,8cyclictest41-21ksoftirqd/300:00:183
22730995422,4cyclictest41-21ksoftirqd/300:10:203
22730995418,4cyclictest41-21ksoftirqd/321:30:173
22730995415,4cyclictest41-21ksoftirqd/319:53:353
22730995414,4cyclictest41-21ksoftirqd/321:59:043
22730995324,6cyclictest41-21ksoftirqd/323:50:183
22730995324,4cyclictest41-21ksoftirqd/319:46:553
22730995324,3cyclictest41-21ksoftirqd/320:45:293
22730995323,4cyclictest41-21ksoftirqd/322:05:203
22730995321,3cyclictest41-21ksoftirqd/322:20:223
22730995320,8cyclictest41-21ksoftirqd/300:15:193
22730995319,4cyclictest41-21ksoftirqd/323:45:153
22730995317,4cyclictest41-21ksoftirqd/321:45:153
22727995324,17cyclictest9-21ksoftirqd/019:45:110
139291530,1ptp4l401ktimersoftd/320:10:253
22730995223,3cyclictest41-21ksoftirqd/300:30:163
22730995214,3cyclictest41-21ksoftirqd/323:44:023
22730995213,4cyclictest41-21ksoftirqd/321:08:093
22730995213,4cyclictest41-21ksoftirqd/319:41:593
22730995125,7cyclictest41-21ksoftirqd/322:44:043
22730995113,4cyclictest41-21ksoftirqd/300:29:403
325292500,1sleep10-21swapper/120:35:261
22730995017,8cyclictest41-21ksoftirqd/322:50:293
22730995014,4cyclictest41-21ksoftirqd/320:30:233
22730995014,4cyclictest41-21ksoftirqd/320:30:233
22730995012,5cyclictest41-21ksoftirqd/322:58:453
2273099498,4cyclictest41-21ksoftirqd/322:01:113
22730994915,8cyclictest41-21ksoftirqd/321:15:273
22730994912,4cyclictest41-21ksoftirqd/319:22:593
22730994822,6cyclictest41-21ksoftirqd/320:05:153
22730994816,4cyclictest41-21ksoftirqd/323:59:063
22730994810,4cyclictest41-21ksoftirqd/323:39:493
22730994711,7cyclictest41-21ksoftirqd/321:00:273
22727994712,25cyclictest1733-21seq19:31:590
312622460,1sleep20-21swapper/222:50:192
22730994618,8cyclictest41-21ksoftirqd/320:25:113
22730994618,6cyclictest41-21ksoftirqd/323:20:003
22730994610,3cyclictest41-21ksoftirqd/323:31:463
22730994610,3cyclictest41-21ksoftirqd/323:31:463
22730994533,3cyclictest41-21ksoftirqd/323:30:003
22730994515,7cyclictest41-21ksoftirqd/321:50:273
22730994510,9cyclictest41-21ksoftirqd/300:21:293
22730994439,3cyclictest41-21ksoftirqd/322:15:143
2273099443,2cyclictest41-21ksoftirqd/321:20:173
2273099440,8cyclictest41-21ksoftirqd/322:50:003
41298430,8rtkit-daemon0-21swapper/122:27:051
22729994338,3cyclictest10878-21fschecks_count23:15:182
2272799439,20cyclictest4142-21seq00:05:590
22728993934,3cyclictest25470-21fschecks_count21:30:181
22727993934,3cyclictest9-21ksoftirqd/020:30:010
22728993831,4cyclictest25-21ksoftirqd/119:24:221
2272899381,35cyclictest0-21swapper/123:25:351
2272899380,1cyclictest0-21swapper/122:01:251
22727993811,20cyclictest1308-21runrttasks21:39:310
22729993732,3cyclictest33-21ksoftirqd/219:19:462
22729993732,3cyclictest33-21ksoftirqd/219:11:312
22729993731,4cyclictest33-21ksoftirqd/221:03:162
22729993731,4cyclictest33-21ksoftirqd/220:50:492
22729993731,4cyclictest33-21ksoftirqd/220:39:082
22729993731,4cyclictest33-21ksoftirqd/219:27:432
22728993730,4cyclictest25-21ksoftirqd/119:53:181
22727993731,4cyclictest9-21ksoftirqd/000:02:500
22727993731,4cyclictest9-21ksoftirqd/000:02:500
22729993630,4cyclictest33-21ksoftirqd/221:23:132
22729993630,4cyclictest33-21ksoftirqd/219:31:172
22729993630,3cyclictest33-21ksoftirqd/221:15:132
22728993631,3cyclictest25-21ksoftirqd/121:51:321
22728993631,3cyclictest25-21ksoftirqd/100:00:001
22728993630,4cyclictest25-21ksoftirqd/123:40:361
22728993630,4cyclictest25-21ksoftirqd/123:17:171
22728993630,4cyclictest25-21ksoftirqd/121:18:511
22728993629,4cyclictest25-21ksoftirqd/122:30:551
22728993629,4cyclictest25-21ksoftirqd/120:31:331
22728993629,4cyclictest25-21ksoftirqd/120:31:331
2272899360,35cyclictest0-21swapper/121:05:451
22727993630,4cyclictest9-21ksoftirqd/022:39:100
22727993630,4cyclictest9-21ksoftirqd/022:31:190
22727993630,4cyclictest9-21ksoftirqd/020:36:170
41298350,2rtkit-daemon0-21swapper/019:41:140
22729993530,3cyclictest33-21ksoftirqd/223:13:502
22729993530,3cyclictest33-21ksoftirqd/221:50:012
22729993530,3cyclictest33-21ksoftirqd/220:31:122
22729993530,3cyclictest33-21ksoftirqd/220:31:122
22729993530,3cyclictest33-21ksoftirqd/219:40:202
22729993530,3cyclictest33-21ksoftirqd/200:06:142
22729993529,4cyclictest33-21ksoftirqd/222:46:212
22729993529,4cyclictest33-21ksoftirqd/222:07:582
22729993529,4cyclictest33-21ksoftirqd/222:01:042
22729993529,4cyclictest33-21ksoftirqd/221:57:192
22729993529,4cyclictest33-21ksoftirqd/221:50:102
22729993529,4cyclictest33-21ksoftirqd/220:44:582
22729993529,4cyclictest33-21ksoftirqd/220:08:112
22729993529,4cyclictest33-21ksoftirqd/220:03:542
22728993529,4cyclictest25-21ksoftirqd/123:10:031
22728993529,4cyclictest25-21ksoftirqd/121:23:411
22728993529,4cyclictest25-21ksoftirqd/120:53:231
22728993529,4cyclictest25-21ksoftirqd/119:32:481
22728993529,3cyclictest25-21ksoftirqd/123:53:591
22727993530,3cyclictest9-21ksoftirqd/000:20:160
22727993529,4cyclictest9-21ksoftirqd/022:16:070
22727993529,4cyclictest9-21ksoftirqd/022:12:090
22727993529,4cyclictest9-21ksoftirqd/021:20:540
22727993529,4cyclictest9-21ksoftirqd/021:01:540
22727993529,4cyclictest9-21ksoftirqd/020:18:280
22727993529,4cyclictest9-21ksoftirqd/019:37:330
22727993529,4cyclictest9-21ksoftirqd/019:27:530
22727993528,4cyclictest9-21ksoftirqd/021:45:060
22729993429,3cyclictest33-21ksoftirqd/221:32:222
22729993429,3cyclictest33-21ksoftirqd/220:59:192
22729993428,4cyclictest33-21ksoftirqd/223:52:252
22729993428,4cyclictest33-21ksoftirqd/223:37:322
22729993428,4cyclictest33-21ksoftirqd/221:08:532
22729993428,4cyclictest33-21ksoftirqd/220:22:392
22729993428,4cyclictest33-21ksoftirqd/219:45:212
22728993428,4cyclictest25-21ksoftirqd/120:58:291
22728993428,4cyclictest25-21ksoftirqd/119:18:001
22727993429,3cyclictest9-21ksoftirqd/023:52:150
22727993429,3cyclictest9-21ksoftirqd/023:05:120
22727993429,3cyclictest9-21ksoftirqd/022:41:580
22727993429,3cyclictest9-21ksoftirqd/022:27:220
22727993429,3cyclictest9-21ksoftirqd/021:54:160
22727993429,3cyclictest9-21ksoftirqd/021:30:130
22727993429,3cyclictest9-21ksoftirqd/019:50:220
22727993428,4cyclictest9-21ksoftirqd/023:03:080
22727993428,4cyclictest9-21ksoftirqd/022:23:490
22727993414,17cyclictest30750-21cpu22:50:150
2272799340,4cyclictest24240-21runrttasks23:41:270
2272799340,3cyclictest13434-21hddtemp_smartct21:05:180
22729993328,3cyclictest33-21ksoftirqd/223:46:532
22729993328,3cyclictest33-21ksoftirqd/221:10:412
22729993327,4cyclictest33-21ksoftirqd/222:11:192
22729993327,4cyclictest33-21ksoftirqd/200:00:112
22729993327,4cyclictest33-21ksoftirqd/200:00:112
22729993327,3cyclictest33-21ksoftirqd/221:35:122
22729993327,3cyclictest33-21ksoftirqd/220:47:092
22728993328,3cyclictest5566-21latency_hist20:50:001
22728993328,3cyclictest25-21ksoftirqd/120:02:501
22728993328,3cyclictest25-21ksoftirqd/119:55:111
22728993327,4cyclictest25-21ksoftirqd/123:20:101
22727993327,4cyclictest9-21ksoftirqd/023:46:490
22727993327,4cyclictest9-21ksoftirqd/023:16:040
22727993327,4cyclictest9-21ksoftirqd/021:12:450
22727993327,4cyclictest9-21ksoftirqd/019:55:330
22727993327,4cyclictest9-21ksoftirqd/019:19:390
154952330,2sleep20-21swapper/222:15:242
22729993227,3cyclictest33-21ksoftirqd/222:34:462
22729993227,3cyclictest33-21ksoftirqd/219:21:502
22729993226,4cyclictest33-21ksoftirqd/223:21:162
22729993226,4cyclictest33-21ksoftirqd/222:36:142
22729993226,4cyclictest33-21ksoftirqd/220:17:062
22729993226,4cyclictest33-21ksoftirqd/200:39:462
22728993227,3cyclictest25-21ksoftirqd/122:59:551
22728993227,3cyclictest25-21ksoftirqd/122:39:551
22728993227,3cyclictest25-21ksoftirqd/121:28:501
22728993227,3cyclictest25-21ksoftirqd/100:37:211
22728993226,4cyclictest25-21ksoftirqd/122:20:411
22728993226,4cyclictest25-21ksoftirqd/122:15:071
22728993226,3cyclictest25-21ksoftirqd/122:55:011
22728993226,3cyclictest25-21ksoftirqd/120:26:391
22728993225,4cyclictest25-21ksoftirqd/122:50:001
22727993227,3cyclictest9-21ksoftirqd/023:27:350
22727993227,3cyclictest9-21ksoftirqd/021:26:440
22727993227,3cyclictest9-21ksoftirqd/020:59:410
22727993227,3cyclictest9-21ksoftirqd/020:33:460
22727993227,3cyclictest9-21ksoftirqd/020:33:450
22727993227,3cyclictest9-21ksoftirqd/020:22:040
22727993227,3cyclictest9-21ksoftirqd/000:28:520
22727993226,4cyclictest9-21ksoftirqd/023:30:440
22727993226,4cyclictest9-21ksoftirqd/023:30:440
22727993226,4cyclictest9-21ksoftirqd/021:18:340
22727993226,4cyclictest9-21ksoftirqd/000:19:350
22727993215,14cyclictest24142-21find19:10:530
22729993126,3cyclictest33-21ksoftirqd/222:21:362
22729993125,4cyclictest33-21ksoftirqd/222:59:532
22729993125,4cyclictest33-21ksoftirqd/221:44:362
22729993125,4cyclictest33-21ksoftirqd/220:29:142
22729993125,4cyclictest33-21ksoftirqd/200:12:432
22729993124,4cyclictest33-21ksoftirqd/223:06:312
22728993126,3cyclictest25-21ksoftirqd/123:39:481
22728993126,3cyclictest25-21ksoftirqd/119:42:511
22728993125,4cyclictest25-21ksoftirqd/122:05:411
22728993125,4cyclictest25-21ksoftirqd/100:24:011
2272899312,27cyclictest0-21swapper/121:38:251
2272799318,20cyclictest27518-21bc19:20:120
2272799318,20cyclictest19148-21cstates20:10:130
22727993126,3cyclictest9-21ksoftirqd/023:57:000
22727993126,3cyclictest9-21ksoftirqd/020:51:380
22727993126,3cyclictest9-21ksoftirqd/020:08:180
22727993126,3cyclictest9-21ksoftirqd/020:03:360
22727993125,4cyclictest9-21ksoftirqd/022:55:580
22727993114,14cyclictest5768-21cut20:50:010
22727993113,16cyclictest8744-21iostat23:10:180
22727993113,15cyclictest15039-21latency_hist23:25:000
22729993025,3cyclictest33-21ksoftirqd/223:59:132
22729993025,3cyclictest33-21ksoftirqd/223:40:462
22729993025,3cyclictest33-21ksoftirqd/219:56:362
22729993025,3cyclictest33-21ksoftirqd/219:38:522
22729993025,3cyclictest33-21ksoftirqd/200:23:322
22729993024,4cyclictest33-21ksoftirqd/223:31:472
22729993024,4cyclictest33-21ksoftirqd/223:31:472
22729993024,4cyclictest33-21ksoftirqd/222:25:552
22728993025,3cyclictest25-21ksoftirqd/123:47:181
22728993025,3cyclictest25-21ksoftirqd/119:39:501
22728993025,3cyclictest25-21ksoftirqd/119:28:551
22728993025,3cyclictest25-21ksoftirqd/100:01:071
22728993025,3cyclictest25-21ksoftirqd/100:01:071
22728993024,4cyclictest25-21ksoftirqd/121:03:141
22728993024,4cyclictest25-21ksoftirqd/120:44:581
22728993024,4cyclictest25-21ksoftirqd/100:27:101
22728993024,3cyclictest25-21ksoftirqd/100:10:071
22727993025,3cyclictest9-21ksoftirqd/000:30:110
22727993024,4cyclictest9-21ksoftirqd/023:39:110
22729992924,3cyclictest33-21ksoftirqd/221:25:092
22729992924,3cyclictest33-21ksoftirqd/200:25:102
22728992924,3cyclictest25-21ksoftirqd/122:43:391
22728992923,4cyclictest25-21ksoftirqd/121:47:471
22728992923,4cyclictest25-21ksoftirqd/120:17:171
22728992922,4cyclictest25-21ksoftirqd/120:05:201
22727992924,3cyclictest9-21ksoftirqd/000:11:080
22727992923,4cyclictest9-21ksoftirqd/022:46:110
22727992923,4cyclictest9-21ksoftirqd/022:06:320
22729992823,3cyclictest33-21ksoftirqd/223:00:112
22729992822,4cyclictest33-21ksoftirqd/219:50:262
22728992823,3cyclictest25-21ksoftirqd/100:06:001
22728992822,4cyclictest25-21ksoftirqd/123:01:291
22728992822,4cyclictest25-21ksoftirqd/121:12:161
2272799289,17cyclictest4945-21df_abs21:55:130
22727992824,3cyclictest9-21ksoftirqd/020:42:050
22727992822,4cyclictest9-21ksoftirqd/000:35:550
2272799280,3cyclictest8704-21users22:00:280
22729992723,2cyclictest16165-21cut23:25:192
22729992713,12cyclictest33-21ksoftirqd/200:34:592
22728992722,3cyclictest25-21ksoftirqd/123:31:211
22728992722,3cyclictest25-21ksoftirqd/123:31:211
22728992722,3cyclictest25-21ksoftirqd/122:12:521
22728992722,3cyclictest25-21ksoftirqd/121:40:071
22728992722,3cyclictest25-21ksoftirqd/100:15:551
22728992621,3cyclictest25-21ksoftirqd/123:05:331
22728992621,3cyclictest25-21ksoftirqd/120:24:201
22728992621,3cyclictest25-21ksoftirqd/100:32:081
22727992622,3cyclictest9-21ksoftirqd/021:42:020
22729992520,3cyclictest33-21ksoftirqd/200:15:152
22729992419,3cyclictest33-21ksoftirqd/222:40:252
22728992419,3cyclictest25-21ksoftirqd/121:56:341
22728992418,4cyclictest25-21ksoftirqd/120:12:401
22728992318,3cyclictest25-21ksoftirqd/119:10:121
22728992014,4cyclictest25-21ksoftirqd/119:45:521
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional