You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-08 - 01:13
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 Thu May 07, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
98282950,1sleep665-21ksoftirqd/611:30:096
239932570,2sleep423994-21nfsd407:04:434
3182560,0sleep60-21swapper/611:25:526
104482540,0sleep10-21swapper/112:12:321
287982510,0sleep40-21swapper/411:23:504
99102490,0sleep6631rcuc/610:31:306
123172490,0sleep50-21swapper/511:09:335
301672480,1sleep730164-21bash10:09:527
2485224824,8sleep70-21swapper/707:06:157
110212480,0sleep30-21swapper/311:30:143
98382470,0sleep70-21swapper/710:52:137
156602470,0sleep30-21swapper/312:35:413
69812460,1sleep36939-21sshd10:25:423
312172460,0sleep00-21swapper/012:08:070
86072450,0sleep40-21swapper/409:59:244
24332450,0sleep50-21swapper/512:19:335
32012440,0sleep60-21swapper/609:21:306
282632440,1sleep128261-21systemd12:21:051
266692440,0sleep70-21swapper/711:37:067
232032440,0sleep30-21swapper/311:36:543
61502430,0sleep20-21swapper/209:32:552
2494524331,8sleep20-21swapper/207:07:302
210532430,1sleep665-21ksoftirqd/610:41:316
20272430,2sleep12518599cyclictest10:21:401
176962430,0sleep50-21swapper/509:52:125
133012430,0sleep40-21swapper/408:39:404
94632420,0sleep50-21swapper/511:59:075
2504024231,8sleep30-21swapper/307:08:523
202492420,1sleep41-21systemd09:26:084
171442420,0sleep10-21swapper/110:52:391
11602420,0sleep6709-21systemd-logind10:21:376
10082420,0sleep10-21swapper/111:50:461
262162400,0sleep30-21swapper/310:56:583
2504724029,8sleep10-21swapper/107:08:581
2489924027,9sleep50-21swapper/507:06:535
23922400,0sleep5721-21dbus-daemon09:34:345
217162400,2sleep62521999cyclictest09:50:296
166132400,0sleep4481ktimersoftd/411:32:394
147272400,0sleep30-21swapper/311:07:473
76802390,0sleep20-21swapper/212:10:252
69612390,0sleep00-21swapper/008:29:350
273122390,0sleep227292-21sshd09:28:302
2492123927,8sleep00-21swapper/007:07:120
78982380,0sleep7711rcuc/711:49:167
2477523826,9sleep60-21swapper/607:05:106
132632380,0sleep70-21swapper/710:56:067
311082350,0sleep2311rcuc/211:06:502
123052350,0sleep00-21swapper/010:52:220
290872270,1sleep09-21ksoftirqd/010:40:050
25219992512,3cyclictest65-21ksoftirqd/612:35:226
25219992411,3cyclictest65-21ksoftirqd/612:27:286
2521999239,4cyclictest65-21ksoftirqd/612:31:556
25219992312,2cyclictest65-21ksoftirqd/610:13:426
25219992310,3cyclictest65-21ksoftirqd/610:04:326
2521999229,3cyclictest65-21ksoftirqd/612:07:286
2521999228,1cyclictest65-21ksoftirqd/611:14:356
2521999226,1cyclictest65-21ksoftirqd/609:36:126
25214992215,6cyclictest20235-21sshd12:03:395
2521999219,1cyclictest65-21ksoftirqd/610:45:226
2521999219,1cyclictest65-21ksoftirqd/610:27:566
25219992111,3cyclictest65-21ksoftirqd/612:21:176
25219992110,3cyclictest65-21ksoftirqd/612:02:376
220202210,0sleep70-21swapper/711:32:587
207582210,0sleep20-21swapper/211:36:452
2521999209,3cyclictest65-21ksoftirqd/611:35:396
2521999209,3cyclictest65-21ksoftirqd/609:57:396
2521999209,1cyclictest65-21ksoftirqd/609:46:076
2521999208,3cyclictest65-21ksoftirqd/611:01:016
25219992010,3cyclictest65-21ksoftirqd/611:56:486
25184992017,1cyclictest9-21ksoftirqd/011:10:560
207282200,1sleep3721-21dbus-daemon12:30:203
87012190,0sleep40-21swapper/411:41:444
2521999198,3cyclictest65-21ksoftirqd/611:19:456
2521999198,1cyclictest65-21ksoftirqd/610:37:126
2521999198,1cyclictest65-21ksoftirqd/609:39:536
2521999196,3cyclictest65-21ksoftirqd/609:59:396
2521999196,2cyclictest65-21ksoftirqd/610:55:146
2521999195,1cyclictest65-21ksoftirqd/611:41:436
25219991917,1cyclictest85150irq/25-em1-rx-011:48:066
25219991910,1cyclictest65-21ksoftirqd/610:19:226
2521999191,2cyclictest65-21ksoftirqd/611:52:476
25214991913,5cyclictest7850-21sshd10:08:415
25184991913,3cyclictest9-21ksoftirqd/009:16:170
249852190,0sleep00-21swapper/009:24:360
2521999188,3cyclictest65-21ksoftirqd/611:12:006
2521999188,1cyclictest65-21ksoftirqd/611:05:216
2521999188,1cyclictest65-21ksoftirqd/609:12:206
2521999187,3cyclictest65-21ksoftirqd/610:52:056
2521999187,3cyclictest65-21ksoftirqd/609:29:056
2521999187,1cyclictest65-21ksoftirqd/612:10:256
2521999186,2cyclictest65-21ksoftirqd/609:31:516
2521999186,1cyclictest65-21ksoftirqd/612:14:456
25219991815,1cyclictest65-21ksoftirqd/609:16:226
25184991815,3cyclictest9-21ksoftirqd/009:50:500
25184991815,2cyclictest9-21ksoftirqd/012:16:440
25184991815,2cyclictest9-21ksoftirqd/010:19:300
25214991715,2cyclictest20190-21sshd10:22:455
25198991716,1cyclictest41-21ksoftirqd/311:41:193
25198991716,1cyclictest41-21ksoftirqd/311:25:313
25184991715,1cyclictest9-21ksoftirqd/012:23:580
25184991715,1cyclictest9-21ksoftirqd/011:30:180
25184991715,1cyclictest9-21ksoftirqd/009:42:470
25184991715,1cyclictest9-21ksoftirqd/009:19:490
25184991714,2cyclictest9-21ksoftirqd/011:36:490
25184991712,3cyclictest9-21ksoftirqd/010:03:240
25184991711,3cyclictest9-21ksoftirqd/011:42:480
2518499170,1cyclictest131rcu_sched10:14:460
29712160,0sleep02961-21sshd10:46:050
263622160,0sleep40-21swapper/412:05:554
25214991611,4cyclictest21941-21sshd09:22:355
2521499161,11cyclictest0-21swapper/510:31:395
25198991614,1cyclictest41-21ksoftirqd/309:55:333
25198991614,1cyclictest41-21ksoftirqd/309:52:023
25198991614,1cyclictest41-21ksoftirqd/309:09:323
25198991612,1cyclictest32082-21smartctl07:19:393
25190991614,1cyclictest13550irq/24-ahci[00010:26:362
25184991614,1cyclictest9-21ksoftirqd/012:35:410
25184991614,1cyclictest9-21ksoftirqd/011:57:360
25184991614,1cyclictest9-21ksoftirqd/011:53:380
25184991614,1cyclictest9-21ksoftirqd/011:03:160
25184991614,1cyclictest9-21ksoftirqd/010:54:450
25184991614,1cyclictest9-21ksoftirqd/010:38:580
25184991614,1cyclictest9-21ksoftirqd/010:26:050
25184991614,1cyclictest9-21ksoftirqd/010:08:570
25184991614,1cyclictest9-21ksoftirqd/009:56:430
25184991614,1cyclictest9-21ksoftirqd/009:49:040
25184991613,1cyclictest9-21ksoftirqd/012:11:140
25184991612,4cyclictest9-21ksoftirqd/011:06:250
2518499161,1cyclictest9-21ksoftirqd/011:19:420
2518499160,1cyclictest9-21ksoftirqd/010:11:500
215662160,0sleep70-21swapper/710:45:167
93722150,0sleep70-21swapper/709:38:457
72412150,0sleep47240-21systemd-cgroups09:36:414
277042150,0sleep30-21swapper/309:22:553
255792150,1sleep4471rcuc/409:22:484
25225991513,1cyclictest73-21ksoftirqd/712:24:377
25225991513,1cyclictest73-21ksoftirqd/712:00:147
25214991512,1cyclictest17458-21sshd09:44:415
25198991514,1cyclictest41-21ksoftirqd/311:09:523
25198991514,1cyclictest41-21ksoftirqd/310:02:513
25198991513,1cyclictest41-21ksoftirqd/311:17:163
25198991513,1cyclictest41-21ksoftirqd/309:45:583
25185991513,1cyclictest25-21ksoftirqd/109:56:191
25184991513,1cyclictest9-21ksoftirqd/012:30:200
25184991513,1cyclictest9-21ksoftirqd/011:26:240
25184991513,1cyclictest9-21ksoftirqd/011:17:370
25184991512,2cyclictest9-21ksoftirqd/011:46:150
25184991512,1cyclictest9-21ksoftirqd/009:30:160
25184991510,3cyclictest9-21ksoftirqd/009:13:590
25184991510,2cyclictest9-21ksoftirqd/011:59:340
2518499150,15cyclictest6774-21kworker/0:012:27:470
130982150,2sleep52521499cyclictest10:54:195
43362140,0sleep20-21swapper/209:21:342
25225991412,1cyclictest73-21ksoftirqd/709:56:137
25225991411,2cyclictest73-21ksoftirqd/711:09:317
2522599140,13cyclictest29786-21kworker/7:309:19:587
2521499145,6cyclictest0-21swapper/508:48:155
25214991413,1cyclictest57-21ksoftirqd/510:54:405
2521499140,13cyclictest22242-21kworker/5:412:09:485
25198991413,1cyclictest41-21ksoftirqd/310:11:333
25198991412,1cyclictest41-21ksoftirqd/310:19:483
25185991413,1cyclictest25-21ksoftirqd/110:35:121
25185991412,1cyclictest29823-21kworker/1:009:45:151
25184991412,1cyclictest9-21ksoftirqd/010:29:440
25184991412,1cyclictest9-21ksoftirqd/009:34:350
234572140,0sleep70-21swapper/709:11:057
147322140,0sleep70-21swapper/710:31:477
89282130,0sleep40-21swapper/410:52:104
39442130,0sleep70-21swapper/710:15:537
291732130,1sleep557-21ksoftirqd/512:32:475
261732130,0sleep20-21swapper/209:11:162
25225991311,1cyclictest73-21ksoftirqd/711:55:587
25225991311,1cyclictest73-21ksoftirqd/711:24:157
25225991311,1cyclictest73-21ksoftirqd/709:31:277
2521499139,3cyclictest57-21ksoftirqd/511:47:565
2521499138,3cyclictest57-21ksoftirqd/509:27:385
2521499133,2cyclictest0-21swapper/508:11:335
2521499133,10cyclictest0-21swapper/508:27:595
25214991312,1cyclictest57-21ksoftirqd/510:18:145
25214991311,2cyclictest11623-21sshd09:42:335
2521499130,3cyclictest0-21swapper/508:50:255
2521499130,10cyclictest0-21swapper/509:06:435
25206991311,1cyclictest49-21ksoftirqd/410:28:564
25206991310,2cyclictest49-21ksoftirqd/409:44:004
25206991310,2cyclictest23441-21smartctl07:59:434
25198991312,1cyclictest41-21ksoftirqd/310:39:413
25198991312,1cyclictest41-21ksoftirqd/309:29:423
25198991311,1cyclictest41-21ksoftirqd/312:28:413
25198991311,1cyclictest41-21ksoftirqd/312:15:303
25198991311,1cyclictest41-21ksoftirqd/312:00:333
25198991311,1cyclictest41-21ksoftirqd/310:36:583
2519099132,5cyclictest32191-21sshd11:43:072
2518599138,3cyclictest25-21ksoftirqd/109:40:151
25185991311,1cyclictest25-21ksoftirqd/111:18:011
25185991311,1cyclictest25-21ksoftirqd/111:00:261
25185991311,1cyclictest25-21ksoftirqd/110:30:071
25185991311,1cyclictest25-21ksoftirqd/110:00:591
25185991311,1cyclictest25-21ksoftirqd/109:37:491
25185991310,1cyclictest25-21ksoftirqd/112:33:361
231842130,1sleep123171-21sshd10:15:071
263862120,0sleep70-21swapper/712:17:117
2522599128,1cyclictest73-21ksoftirqd/712:14:247
2522599127,2cyclictest73-21ksoftirqd/710:02:327
25225991211,1cyclictest73-21ksoftirqd/711:40:107
25225991210,1cyclictest73-21ksoftirqd/711:16:547
25225991210,1cyclictest73-21ksoftirqd/711:06:567
25225991210,1cyclictest73-21ksoftirqd/711:03:217
25225991210,1cyclictest73-21ksoftirqd/710:24:467
25225991210,1cyclictest73-21ksoftirqd/710:21:397
25225991210,1cyclictest73-21ksoftirqd/710:09:027
2522599120,12cyclictest29341-21kworker/7:209:17:597
2522599120,11cyclictest24080-21kworker/7:210:36:427
2522599120,11cyclictest14926-21kworker/7:411:49:307
2521999124,1cyclictest65-21ksoftirqd/608:49:346
2521999120,2cyclictest0-21swapper/608:39:416
25214991210,1cyclictest5973-21systemd-cgroups09:57:215
25214991210,1cyclictest57-21ksoftirqd/512:39:185
25214991210,1cyclictest57-21ksoftirqd/509:33:545
25214991210,1cyclictest26861-21systemd10:34:245
2521499120,3cyclictest0-21swapper/508:54:335
2521499120,11cyclictest11177-21systemd12:25:515
2520699123,6cyclictest23360-21sd-pam12:24:404
2520699122,4cyclictest30772-21bash10:17:404
2520699122,4cyclictest0-21swapper/409:54:554
2520699121,5cyclictest19889-21sd-pam10:56:294
2520699120,12cyclictest3481-21kworker/4:212:02:114
2520699120,11cyclictest22790-21kworker/4:111:52:024
2520699120,11cyclictest1606-21sshd10:31:004
2520699120,11cyclictest1095-21sshd09:53:094
2519899128,1cyclictest41-21ksoftirqd/310:05:383
2519899128,1cyclictest41-21ksoftirqd/309:35:243
25198991211,1cyclictest41-21ksoftirqd/311:20:273
25198991211,1cyclictest41-21ksoftirqd/310:51:123
25198991210,1cyclictest41-21ksoftirqd/310:47:443
25198991210,1cyclictest41-21ksoftirqd/309:26:393
2519899120,11cyclictest4926-21kworker/3:612:04:533
2519099122,9cyclictest0-21swapper/211:14:352
2519099122,7cyclictest5332-21bash09:38:312
2519099122,4cyclictest721-21dbus-daemon10:15:412
2518599129,2cyclictest25-21ksoftirqd/110:56:081
2518599126,3cyclictest709-21systemd-logind10:10:541
2518599125,4cyclictest19939-21cp11:57:441
25185991211,1cyclictest25-21ksoftirqd/112:14:341
25185991211,1cyclictest25-21ksoftirqd/111:40:561
25185991211,1cyclictest25-21ksoftirqd/111:08:031
25185991211,1cyclictest25-21ksoftirqd/109:18:481
25185991210,1cyclictest25-21ksoftirqd/112:28:191
25185991210,1cyclictest25-21ksoftirqd/111:59:271
25185991210,1cyclictest25-21ksoftirqd/111:34:081
25185991210,1cyclictest25-21ksoftirqd/111:26:321
25185991210,1cyclictest25-21ksoftirqd/110:41:021
25185991210,1cyclictest25-21ksoftirqd/110:04:461
206452120,0sleep20-21swapper/210:58:332
128162120,0sleep10-21swapper/112:35:311
116442120,0sleep30-21swapper/312:20:033
92222110,0sleep50-21swapper/510:03:105
268902110,0sleep30-21swapper/309:04:373
2522599119,1cyclictest73-21ksoftirqd/710:39:397
2522599119,1cyclictest73-21ksoftirqd/709:49:487
2522599119,1cyclictest73-21ksoftirqd/709:48:177
2522599119,1cyclictest14227-21bash11:26:427
2522599115,4cyclictest26814-21bash12:32:387
25225991110,1cyclictest73-21ksoftirqd/709:28:107
2522599110,10cyclictest7697-21grepconf.sh09:42:207
2522599110,1cyclictest756-21sshd12:05:297
2521999119,1cyclictest65-21ksoftirqd/608:38:276
2521999110,2cyclictest0-21swapper/607:34:356
2521499119,1cyclictest57-21ksoftirqd/512:08:425
2521499119,1cyclictest57-21ksoftirqd/511:24:395
2521499119,1cyclictest57-21ksoftirqd/511:22:515
2521499119,1cyclictest57-21ksoftirqd/509:10:165
2521499118,2cyclictest57-21ksoftirqd/510:44:485
2521499116,4cyclictest0-21swapper/508:07:355
2521499113,1cyclictest6128-21systemd-cgroups10:25:395
2521499110,10cyclictest8128-21kworker/5:511:16:515
2521499110,10cyclictest25700-21sshd11:54:195
2521499110,1cyclictest18547-21sshd11:38:335
2520699113,7cyclictest0-21swapper/412:31:464
2520699113,5cyclictest857-21polkitd11:46:054
2520699112,4cyclictest24727-21sshd12:09:364
2520699112,3cyclictest0-21swapper/410:40:234
2520699111,4cyclictest2076-21sshd09:15:444
2520699111,4cyclictest0-21swapper/412:19:014
2520699110,5cyclictest3209-21sshd10:59:284
2520699110,5cyclictest16557-21bash11:55:344
2520699110,5cyclictest10351-21systemd12:39:124
2520699110,11cyclictest589-21kworker/4:511:19:084
2520699110,11cyclictest0-21swapper/411:26:104
2520699110,1cyclictest0-21swapper/412:19:464
2520699110,1cyclictest0-21swapper/411:13:314
2519899119,1cyclictest41-21ksoftirqd/312:10:233
2519899119,1cyclictest41-21ksoftirqd/310:59:363
2519899119,1cyclictest41-21ksoftirqd/310:32:093
2519899117,3cyclictest41-21ksoftirqd/311:45:273
25198991110,1cyclictest41-21ksoftirqd/311:53:573
25198991110,1cyclictest41-21ksoftirqd/310:16:093
25198991110,1cyclictest41-21ksoftirqd/309:39:363
2519899110,11cyclictest30234-21kworker/3:309:18:383
2519099119,1cyclictest33-21ksoftirqd/210:59:262
2519099119,1cyclictest33-21ksoftirqd/209:54:112
2519099118,1cyclictest33-21ksoftirqd/211:23:152
2519099113,7cyclictest23011-21grep10:07:402
2519099112,4cyclictest721-21dbus-daemon09:42:512
2519099112,4cyclictest23865-21sshd12:05:462
2519099112,4cyclictest19747-21sshd11:30:472
2519099111,4cyclictest23303-21sshd10:22:562
2519099111,4cyclictest0-21swapper/212:32:322
2519099110,5cyclictest1-21systemd10:11:272
2519099110,11cyclictest29937-21kworker/2:411:13:082
2519099110,10cyclictest21985-21sshd12:15:002
2519099110,1cyclictest12001-21grep11:47:342
2519099110,1cyclictest0-21swapper/211:56:212
2519099110,1cyclictest0-21swapper/209:16:512
2518599119,1cyclictest25-21ksoftirqd/112:05:101
2518599119,1cyclictest25-21ksoftirqd/111:22:011
2518599119,1cyclictest25-21ksoftirqd/110:48:251
2518599118,2cyclictest18052-21grepconf.sh11:34:381
2518599117,1cyclictest25-21ksoftirqd/109:10:531
2518599112,4cyclictest0-21swapper/109:25:141
25185991110,1cyclictest25-21ksoftirqd/109:24:231
2522599109,1cyclictest73-21ksoftirqd/712:19:257
2522599108,1cyclictest73-21ksoftirqd/712:37:007
2521999108,2cyclictest65-21ksoftirqd/608:19:436
2521999108,2cyclictest65-21ksoftirqd/608:19:436
2521499109,1cyclictest57-21ksoftirqd/512:17:165
2521499109,1cyclictest57-21ksoftirqd/510:39:425
2521499104,3cyclictest709-21systemd-logind09:14:305
2521499102,5cyclictest3954-21bash11:05:095
2521499102,4cyclictest20955-21sshd11:42:275
2521499101,5cyclictest20995-21grep11:02:185
2521499100,6cyclictest20594-21sshd10:09:255
2521499100,10cyclictest0-21swapper/507:48:575
2520699109,1cyclictest0-21swapper/410:47:044
2520699109,1cyclictest0-21swapper/409:31:334
2520699103,6cyclictest15114-21sshd09:10:294
2520699103,4cyclictest721-21dbus-daemon10:10:244
2520699103,4cyclictest14970-21bash10:22:254
2520699103,4cyclictest1-21systemd11:38:054
2520699102,7cyclictest26881-21systemd-cgroups11:08:314
2520699102,7cyclictest12988-21kill10:07:054
2520699101,4cyclictest20731-21bash09:44:514
2520699100,4cyclictest0-21swapper/410:36:554
2519899108,1cyclictest41-21ksoftirqd/311:56:093
2519899108,1cyclictest41-21ksoftirqd/308:19:243
2519099108,1cyclictest33-21ksoftirqd/210:39:362
2519099107,2cyclictest25370-21bash11:59:552
2519099104,1cyclictest13550irq/24-ahci[00012:35:442
2519099103,4cyclictest721-21dbus-daemon09:48:012
2519099102,7cyclictest4337-21sshd12:27:282
2519099101,4cyclictest8657-21grepconf.sh09:55:242
2519099101,4cyclictest2437-21kworker/u16:510:03:052
2519099101,3cyclictest9007-21sshd10:52:102
2519099100,4cyclictest721-21dbus-daemon12:21:052
2519099100,4cyclictest0-21swapper/210:30:472
2519099100,1cyclictest0-21swapper/210:35:402
2518599109,1cyclictest25-21ksoftirqd/109:49:471
2518599108,1cyclictest25-21ksoftirqd/110:27:141
2518599108,1cyclictest25-21ksoftirqd/109:30:131
2518599104,3cyclictest3134-21kworker/1:411:48:411
2518599102,5cyclictest22188-21httpd11:10:431
2518499108,1cyclictest9-21ksoftirqd/007:49:240
2518499108,1cyclictest9-21ksoftirqd/007:39:230
252259990,0cyclictest0-21swapper/708:19:247
252259990,0cyclictest0-21swapper/708:19:247
252199998,1cyclictest65-21ksoftirqd/608:14:246
252199998,1cyclictest65-21ksoftirqd/608:04:246
252199998,1cyclictest65-21ksoftirqd/607:59:246
252199998,1cyclictest65-21ksoftirqd/607:44:236
252199998,1cyclictest65-21ksoftirqd/607:24:246
252199997,1cyclictest65-21ksoftirqd/609:09:246
252199997,1cyclictest65-21ksoftirqd/608:59:406
252199997,1cyclictest65-21ksoftirqd/608:04:466
252199997,1cyclictest65-21ksoftirqd/607:24:376
252199996,2cyclictest65-21ksoftirqd/608:59:246
252199992,1cyclictest65-21ksoftirqd/607:09:256
252199991,2cyclictest65-21ksoftirqd/607:54:246
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional