You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-10 - 15:38
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 376 highest latencies:
System rack3slot0.osadl.org (updated Mon Aug 10, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
72862650,0sleep40-21swapper/410:08:114
318032570,0sleep60-21swapper/611:32:226
3179525428,9sleep40-21swapper/407:04:424
280542540,3sleep73203999cyclictest10:28:407
2942425226,9sleep30-21swapper/307:01:043
268612520,0sleep30-21swapper/309:11:393
270602510,0sleep00-21swapper/011:28:160
3161825026,8sleep60-21swapper/607:02:116
194642500,0sleep60-21swapper/610:30:076
58302480,0sleep50-21swapper/510:10:045
324772460,1sleep2321ktimersoftd/209:17:472
127972460,0sleep50-21swapper/510:39:195
3172224533,8sleep70-21swapper/707:03:407
305192450,0sleep70-21swapper/712:14:447
3186424432,9sleep20-21swapper/207:05:362
273522440,0sleep70-21swapper/709:17:287
262452440,0sleep20-21swapper/211:22:252
239272440,0sleep123926-21id11:26:081
161562440,1sleep516157-21bash09:18:465
69932430,0sleep00-21swapper/012:15:170
276442430,0sleep30-21swapper/312:18:243
223782430,2sleep33201999cyclictest11:31:473
207872430,0sleep00-21swapper/010:24:240
238292420,0sleep00-21swapper/010:18:480
200272420,0sleep00-21swapper/009:09:200
105572420,0sleep40-21swapper/410:12:114
7312410,0sleep70-21swapper/709:31:137
51582410,0sleep00-21swapper/009:46:520
3163124129,9sleep10-21swapper/107:02:221
298332410,0sleep20-21swapper/212:08:542
115632410,0sleep30-21swapper/310:18:033
101552410,0sleep30-21swapper/312:05:513
3165324027,9sleep50-21swapper/507:02:425
283572400,0sleep50-21swapper/512:06:495
212362400,0sleep10-21swapper/109:42:051
200492400,0sleep20-21swapper/210:18:342
323592390,0sleep10-21swapper/112:34:081
323592390,0sleep10-21swapper/112:34:081
3170623927,8sleep00-21swapper/007:03:250
253652390,0sleep40-21swapper/410:20:524
174592390,0sleep30-21swapper/309:16:523
158542390,0sleep00-21swapper/012:31:110
158542390,0sleep00-21swapper/012:31:110
125412380,0sleep10-21swapper/112:09:491
83962370,0sleep20-21swapper/210:42:532
320702370,0sleep60-21swapper/609:07:506
267702370,2sleep23201399cyclictest10:38:122
282022360,0sleep10-21swapper/111:22:321
154432360,0sleep10-21swapper/111:33:211
25152280,11sleep685150irq/25-em1-rx-011:09:326
32007992510,1cyclictest25-21ksoftirqd/110:54:311
3200799225,2cyclictest25-21ksoftirqd/112:29:191
32007992116,3cyclictest25-21ksoftirqd/111:08:311
32007992115,3cyclictest25-21ksoftirqd/110:44:571
3200799207,2cyclictest25-21ksoftirqd/111:56:191
3200799206,1cyclictest25-21ksoftirqd/111:15:131
3200799203,3cyclictest25-21ksoftirqd/110:21:451
281832200,0sleep60-21swapper/611:16:446
3200799194,1cyclictest25-21ksoftirqd/109:33:371
32007991916,1cyclictest25-21ksoftirqd/110:40:391
223112190,0sleep30-21swapper/310:55:193
3200799188,2cyclictest25-21ksoftirqd/112:17:261
3200799185,1cyclictest25-21ksoftirqd/112:13:311
3200799182,3cyclictest25-21ksoftirqd/110:05:131
3200799182,3cyclictest25-21ksoftirqd/109:36:321
32007991816,1cyclictest25-21ksoftirqd/110:47:241
32007991816,1cyclictest25-21ksoftirqd/110:26:091
32007991815,2cyclictest25-21ksoftirqd/111:02:591
3200799181,2cyclictest121rcu_preempt10:57:501
32006991814,1cyclictest9-21ksoftirqd/011:49:350
32006991812,2cyclictest9-21ksoftirqd/010:48:570
3200699181,4cyclictest709-21systemd-logind11:09:080
85022170,0sleep50-21swapper/512:03:455
32030991714,2cyclictest57-21ksoftirqd/512:17:315
3202299173,12cyclictest366-21jbd2/sda2-812:07:474
32022991714,1cyclictest49-21ksoftirqd/411:12:414
32022991712,3cyclictest49-21ksoftirqd/410:30:374
3200799177,1cyclictest25-21ksoftirqd/109:18:001
32007991716,1cyclictest25-21ksoftirqd/112:21:061
32007991715,1cyclictest25-21ksoftirqd/111:48:461
32007991715,1cyclictest25-21ksoftirqd/110:17:451
32007991713,3cyclictest25-21ksoftirqd/109:59:041
32007991712,1cyclictest25-21ksoftirqd/111:54:501
3200799171,1cyclictest25-21ksoftirqd/109:46:321
3200799171,1cyclictest131rcu_sched10:13:261
3200799171,1cyclictest121rcu_preempt10:10:191
3200799170,1cyclictest25-21ksoftirqd/110:32:441
32006991715,1cyclictest9-21ksoftirqd/012:06:130
32006991715,1cyclictest9-21ksoftirqd/011:41:100
32006991715,1cyclictest9-21ksoftirqd/011:35:570
32006991715,1cyclictest9-21ksoftirqd/010:54:510
32006991715,1cyclictest9-21ksoftirqd/010:27:400
32006991715,1cyclictest9-21ksoftirqd/010:08:530
32006991715,1cyclictest9-21ksoftirqd/009:57:480
32006991715,1cyclictest9-21ksoftirqd/009:28:300
32006991713,4cyclictest9-21ksoftirqd/011:53:510
3200699171,3cyclictest15228-21grepconf.sh09:51:170
323362160,1sleep5859-21gdbus10:48:085
32022991615,1cyclictest49-21ksoftirqd/410:43:254
32022991615,1cyclictest49-21ksoftirqd/410:40:214
32022991615,1cyclictest49-21ksoftirqd/410:33:404
32022991614,1cyclictest49-21ksoftirqd/411:58:524
32022991614,1cyclictest49-21ksoftirqd/411:39:464
32022991612,1cyclictest49-21ksoftirqd/409:47:584
3202299161,1cyclictest9333-21systemd-cgroups11:32:584
32007991615,1cyclictest25-21ksoftirqd/109:12:451
32007991614,2cyclictest25-21ksoftirqd/111:16:061
32007991614,1cyclictest25-21ksoftirqd/112:01:281
32007991614,1cyclictest25-21ksoftirqd/111:38:181
32007991614,1cyclictest25-21ksoftirqd/109:26:311
32007991614,1cyclictest25-21ksoftirqd/109:24:541
32007991614,1cyclictest25-21ksoftirqd/109:07:271
32007991613,2cyclictest13653-21cp11:40:591
3200799160,2cyclictest25-21ksoftirqd/109:54:531
3200699164,1cyclictest9-21ksoftirqd/012:28:560
32006991615,1cyclictest9-21ksoftirqd/012:21:140
32006991615,1cyclictest9-21ksoftirqd/012:00:090
32006991615,1cyclictest9-21ksoftirqd/011:01:170
32006991615,1cyclictest9-21ksoftirqd/010:01:570
32006991614,1cyclictest9385-21bash10:14:060
32006991614,1cyclictest9-21ksoftirqd/010:31:590
32006991613,3cyclictest9-21ksoftirqd/011:18:050
32022991514,1cyclictest49-21ksoftirqd/411:17:494
32022991514,1cyclictest49-21ksoftirqd/410:22:234
32022991514,1cyclictest49-21ksoftirqd/409:21:444
32022991513,1cyclictest49-21ksoftirqd/412:33:354
32022991513,1cyclictest49-21ksoftirqd/412:33:354
32022991513,1cyclictest49-21ksoftirqd/412:01:084
32022991513,1cyclictest49-21ksoftirqd/410:56:124
32022991513,1cyclictest49-21ksoftirqd/409:35:054
32022991513,1cyclictest49-21ksoftirqd/409:19:224
32022991511,3cyclictest49-21ksoftirqd/409:41:044
3202299150,15cyclictest16271-21kworker/4:011:49:314
32013991514,1cyclictest33-21ksoftirqd/211:10:132
32013991513,1cyclictest33-21ksoftirqd/212:34:152
32013991513,1cyclictest33-21ksoftirqd/212:34:152
32006991514,1cyclictest9-21ksoftirqd/009:36:040
32006991514,1cyclictest9-21ksoftirqd/009:11:380
32006991513,1cyclictest9-21ksoftirqd/012:20:290
32006991513,1cyclictest9-21ksoftirqd/012:00:580
32006991513,1cyclictest9-21ksoftirqd/011:33:190
32006991513,1cyclictest9-21ksoftirqd/010:57:050
32006991513,1cyclictest9-21ksoftirqd/010:44:080
32006991513,1cyclictest9-21ksoftirqd/009:42:570
32006991513,1cyclictest9-21ksoftirqd/009:31:410
32006991513,1cyclictest9-21ksoftirqd/009:18:220
268582150,2sleep33201999cyclictest11:41:403
236892150,0sleep30-21swapper/309:32:383
32033991413,1cyclictest65-21ksoftirqd/612:04:306
3203099147,6cyclictest16614-21sshd09:43:465
32030991413,1cyclictest57-21ksoftirqd/511:21:405
32030991412,2cyclictest8145-21sshd11:56:045
32030991412,1cyclictest57-21ksoftirqd/509:55:245
32030991412,1cyclictest57-21ksoftirqd/509:22:065
32030991411,2cyclictest57-21ksoftirqd/511:09:445
3202299148,4cyclictest49-21ksoftirqd/410:01:204
32022991413,1cyclictest49-21ksoftirqd/411:09:054
32022991413,1cyclictest49-21ksoftirqd/410:49:434
32022991413,1cyclictest49-21ksoftirqd/409:51:084
32022991413,1cyclictest49-21ksoftirqd/409:36:484
32022991412,2cyclictest49-21ksoftirqd/409:56:314
32022991412,1cyclictest49-21ksoftirqd/412:26:384
32022991412,1cyclictest49-21ksoftirqd/411:21:104
32022991411,2cyclictest49-21ksoftirqd/412:12:294
32022991411,2cyclictest49-21ksoftirqd/411:41:084
3202299140,1cyclictest14290-21systemd-cgroups09:26:164
32013991413,1cyclictest33-21ksoftirqd/212:19:122
32013991412,1cyclictest33-21ksoftirqd/212:05:292
32013991412,1cyclictest33-21ksoftirqd/210:02:512
32006991413,1cyclictest9-21ksoftirqd/011:11:080
32006991412,2cyclictest9-21ksoftirqd/010:37:110
32006991412,1cyclictest9-21ksoftirqd/011:21:550
32006991412,1cyclictest9-21ksoftirqd/009:21:550
103252140,0sleep60-21swapper/609:20:236
325502130,0sleep232532-21sshd10:07:452
3203999138,1cyclictest73-21ksoftirqd/712:10:087
32039991311,1cyclictest73-21ksoftirqd/711:09:427
32039991311,1cyclictest73-21ksoftirqd/710:56:037
32039991311,1cyclictest73-21ksoftirqd/710:21:057
32039991311,1cyclictest73-21ksoftirqd/710:15:537
32039991311,1cyclictest73-21ksoftirqd/709:44:577
32039991311,1cyclictest73-21ksoftirqd/709:11:077
32039991310,1cyclictest73-21ksoftirqd/711:34:447
32033991311,1cyclictest65-21ksoftirqd/612:34:536
32033991311,1cyclictest65-21ksoftirqd/612:34:536
32033991310,2cyclictest3554-21sshd11:46:076
32030991312,1cyclictest57-21ksoftirqd/512:11:495
32030991312,1cyclictest57-21ksoftirqd/510:42:445
32030991311,1cyclictest57-21ksoftirqd/511:31:105
32030991311,1cyclictest57-21ksoftirqd/510:51:485
32030991311,1cyclictest57-21ksoftirqd/509:47:175
32030991311,1cyclictest57-21ksoftirqd/509:10:545
32030991310,2cyclictest859-21gdbus11:14:425
3202299139,3cyclictest49-21ksoftirqd/410:51:204
32022991312,1cyclictest49-21ksoftirqd/411:54:314
32022991312,1cyclictest49-21ksoftirqd/409:11:264
32022991311,1cyclictest49-21ksoftirqd/412:21:064
32022991311,1cyclictest49-21ksoftirqd/412:18:034
32022991311,1cyclictest49-21ksoftirqd/411:27:434
32022991311,1cyclictest49-21ksoftirqd/411:01:134
3201999132,5cyclictest28154-21cp09:09:553
32013991312,1cyclictest33-21ksoftirqd/211:44:022
32013991312,1cyclictest33-21ksoftirqd/211:37:332
32013991311,1cyclictest33-21ksoftirqd/212:14:152
32013991310,2cyclictest3955-21sshd11:01:492
236712130,0sleep30-21swapper/308:41:123
1989221310,1sleep557-21ksoftirqd/512:31:255
1989221310,1sleep557-21ksoftirqd/512:31:255
134002130,0sleep70-21swapper/709:55:087
3203999122,4cyclictest9324-21sshd10:48:437
32039991211,1cyclictest73-21ksoftirqd/709:47:537
32039991210,1cyclictest73-21ksoftirqd/711:13:397
32039991210,1cyclictest73-21ksoftirqd/710:16:367
32039991210,1cyclictest73-21ksoftirqd/710:01:057
3203399122,4cyclictest23776-21sshd10:49:366
3203099128,1cyclictest57-21ksoftirqd/510:22:175
32030991211,1cyclictest57-21ksoftirqd/510:32:545
32030991211,1cyclictest57-21ksoftirqd/510:20:195
32030991210,1cyclictest57-21ksoftirqd/511:26:325
32030991210,1cyclictest57-21ksoftirqd/510:59:095
32030991210,1cyclictest57-21ksoftirqd/509:34:075
32030991210,1cyclictest26781-21sshd11:51:185
3201999129,2cyclictest16802-21grep09:47:353
3201999122,4cyclictest859-21gdbus10:38:503
3201999122,4cyclictest23439-21sshd11:20:253
3201999122,4cyclictest17064-21sshd10:56:503
3201999122,4cyclictest0-21swapper/312:29:383
3201999122,4cyclictest0-21swapper/310:21:193
3201399128,3cyclictest33-21ksoftirqd/209:58:512
32013991210,1cyclictest33-21ksoftirqd/211:17:332
32013991210,1cyclictest33-21ksoftirqd/210:35:452
3201399120,11cyclictest1-21systemd10:52:072
32007991211,1cyclictest25-21ksoftirqd/107:46:031
319812120,0sleep40-21swapper/408:56:114
182452120,0sleep70-21swapper/710:41:297
3203999119,1cyclictest73-21ksoftirqd/712:26:327
3203999119,1cyclictest73-21ksoftirqd/711:46:117
3203999119,1cyclictest73-21ksoftirqd/711:40:507
3203999119,1cyclictest73-21ksoftirqd/710:40:187
3203999119,1cyclictest73-21ksoftirqd/709:57:497
32039991110,1cyclictest73-21ksoftirqd/712:01:517
32039991110,1cyclictest73-21ksoftirqd/711:53:247
32039991110,1cyclictest73-21ksoftirqd/710:06:047
3203999110,11cyclictest0-21swapper/709:27:137
3203399119,1cyclictest65-21ksoftirqd/611:52:266
3203399119,1cyclictest65-21ksoftirqd/610:08:176
3203399119,1cyclictest65-21ksoftirqd/609:33:276
3203399119,1cyclictest1107-21rm12:16:466
3203399112,3cyclictest21858-21sshd10:53:186
3203399110,1cyclictest22269-21sshd09:15:196
3203399110,1cyclictest0-21swapper/609:26:026
3203099119,1cyclictest57-21ksoftirqd/512:21:355
3203099119,1cyclictest57-21ksoftirqd/509:08:545
3203099118,3cyclictest31243-21sshd10:01:525
3203099117,1cyclictest57-21ksoftirqd/510:27:525
3203099117,1cyclictest57-21ksoftirqd/509:37:135
3203099112,6cyclictest0-21swapper/511:39:575
32030991110,1cyclictest57-21ksoftirqd/511:43:315
32030991110,1cyclictest57-21ksoftirqd/511:17:355
32030991110,1cyclictest57-21ksoftirqd/510:11:105
3203099110,10cyclictest12593-21sshd11:48:355
32022991110,1cyclictest49-21ksoftirqd/409:06:264
3201999119,1cyclictest41-21ksoftirqd/309:39:023
3201999112,4cyclictest721-21dbus-daemon11:53:033
3201999112,4cyclictest26501-21sshd10:45:553
3201999112,4cyclictest21984-21sshd11:02:563
3201999111,4cyclictest28893-21grepconf.sh11:26:233
3201999111,4cyclictest26832-21sshd11:36:003
3201999111,4cyclictest0-21swapper/309:23:253
3201399119,1cyclictest33-21ksoftirqd/209:44:242
3201399119,1cyclictest21278-21grepconf.sh09:46:002
3201399114,4cyclictest23951-21grep11:33:522
3201399114,3cyclictest30839-21sshd10:11:272
32013991110,1cyclictest33-21ksoftirqd/211:52:412
32013991110,1cyclictest33-21ksoftirqd/210:23:302
3201399110,10cyclictest14618-21sshd10:58:402
3200799119,1cyclictest25-21ksoftirqd/108:21:141
32007991110,1cyclictest25-21ksoftirqd/107:21:121
32007991110,1cyclictest14629-21kworker/1:209:01:141
32007991110,1cyclictest14629-21kworker/1:208:44:141
66132107,1sleep233-21ksoftirqd/212:21:052
3203999109,1cyclictest0-21swapper/712:21:077
3203999108,1cyclictest73-21ksoftirqd/712:32:387
3203999108,1cyclictest73-21ksoftirqd/712:32:387
3203999108,1cyclictest73-21ksoftirqd/711:27:417
3203999108,1cyclictest73-21ksoftirqd/711:04:167
3203999108,1cyclictest73-21ksoftirqd/710:53:317
3203999108,1cyclictest73-21ksoftirqd/710:31:257
3203999108,1cyclictest73-21ksoftirqd/709:23:077
3203399109,1cyclictest65-21ksoftirqd/610:02:586
3203399109,1cyclictest0-21swapper/612:30:396
3203399108,1cyclictest669-21avahi-daemon09:50:286
3203399108,1cyclictest65-21ksoftirqd/609:41:426
3203399103,3cyclictest19283-21sshd12:06:156
3203399102,5cyclictest21251-21bash10:34:026
3203399102,3cyclictest3898-21sshd11:44:146
3203399101,9cyclictest0-21swapper/611:11:046
3203399101,4cyclictest22710-21sshd10:11:036
3203399100,9cyclictest19091-21kworker/6:310:43:006
3203399100,4cyclictest18427-21sshd09:38:066
3203399100,10cyclictest0-21swapper/611:56:556
3203399100,10cyclictest0-21swapper/609:52:226
3203099109,1cyclictest57-21ksoftirqd/509:56:185
3203099109,1cyclictest57-21ksoftirqd/509:26:045
3203099107,2cyclictest57-21ksoftirqd/512:28:275
3203099102,2cyclictest21404-21sshd11:01:015
3201999108,1cyclictest41-21ksoftirqd/310:07:273
3201999108,1cyclictest41-21ksoftirqd/309:45:323
3201999108,1cyclictest41-21ksoftirqd/308:20:523
3201999104,3cyclictest0-21swapper/309:51:013
3201999103,6cyclictest24757-21sshd12:06:363
3201999102,7cyclictest18851-21sshd10:01:093
3201999102,3cyclictest31591-21sshd11:45:543
3201999101,4cyclictest4898-21grepconf.sh09:58:253
3201999101,4cyclictest20620-21sshd11:56:423
3201999101,4cyclictest10714-21grepconf.sh10:31:253
3201999101,4cyclictest0-21swapper/310:28:463
3201999101,4cyclictest0-21swapper/310:15:273
3201999100,4cyclictest6003-21sshd09:25:533
3201999100,4cyclictest3762-21sshd11:24:593
3201999100,4cyclictest28080-21expr11:11:033
3201999100,4cyclictest27936-21sshd12:33:523
3201999100,4cyclictest27936-21sshd12:33:523
3201999100,4cyclictest13313-21bash11:06:133
3201999100,4cyclictest0-21swapper/310:41:453
3201999100,10cyclictest0-21swapper/312:11:373
3201399109,1cyclictest33-21ksoftirqd/210:29:152
3201399109,1cyclictest33-21ksoftirqd/209:11:132
3201399108,1cyclictest33-21ksoftirqd/211:57:492
3201399108,1cyclictest33-21ksoftirqd/211:45:592
3201399107,1cyclictest33-21ksoftirqd/207:10:532
3201399101,6cyclictest568-21grep10:46:132
3201399101,4cyclictest21440-21grepconf.sh09:55:372
3201399101,1cyclictest0-21swapper/211:13:222
3200799109,1cyclictest25-21ksoftirqd/107:41:061
3200799109,1cyclictest25-21ksoftirqd/107:36:051
3200799109,1cyclictest14629-21kworker/1:208:36:581
3200799108,1cyclictest25-21ksoftirqd/107:31:121
3200799108,1cyclictest25-21ksoftirqd/107:10:531
3200799104,3cyclictest25-21ksoftirqd/108:35:531
320399997,1cyclictest73-21ksoftirqd/711:56:087
320399997,1cyclictest73-21ksoftirqd/711:41:097
320399997,1cyclictest73-21ksoftirqd/711:16:587
320399997,1cyclictest73-21ksoftirqd/709:36:067
320399997,1cyclictest73-21ksoftirqd/709:08:417
320399996,2cyclictest22220-21sshd12:18:047
320399992,3cyclictest923-21sshd11:21:007
320339997,1cyclictest65-21ksoftirqd/611:02:556
320339997,1cyclictest65-21ksoftirqd/610:21:026
320339997,1cyclictest65-21ksoftirqd/609:58:516
320339993,2cyclictest3339-21sshd10:38:446
320339993,2cyclictest25889-21id11:30:096
320339993,2cyclictest10342-21grepconf.sh09:22:136
320339992,4cyclictest27841-21bash10:17:046
320339990,6cyclictest709-21systemd-logind11:24:366
320339990,5cyclictest15955-21sshd12:11:526
320339990,5cyclictest11543-21cp12:23:146
320309993,3cyclictest0-21swapper/508:35:425
320309990,3cyclictest0-21swapper/508:49:465
320309990,3cyclictest0-21swapper/507:39:045
320199990,4cyclictest9188-21bash12:25:053
320139996,2cyclictest33-21ksoftirqd/212:26:372
320139995,3cyclictest33-21ksoftirqd/209:26:572
320139993,3cyclictest30943-21sshd09:31:092
320139993,3cyclictest22931-21bash11:28:002
320139992,4cyclictest23000-21bash09:07:092
320139991,5cyclictest4566-21grep09:21:522
320139990,9cyclictest0-21swapper/208:36:092
320139990,8cyclictest4341-21kworker/2:109:36:132
320079998,1cyclictest25-21ksoftirqd/108:30:531
320079998,1cyclictest25-21ksoftirqd/108:12:101
320079998,1cyclictest25-21ksoftirqd/108:06:041
320079998,1cyclictest14629-21kworker/1:208:59:401
320079997,1cyclictest25-21ksoftirqd/108:20:531
320079997,1cyclictest25-21ksoftirqd/107:26:101
320069998,1cyclictest9-21ksoftirqd/007:30:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional