You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-27 - 21:15
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 Sat Jun 27, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
327602860,0sleep60-21swapper/609:41:006
11179998245,17cyclictest41-21ksoftirqd/311:14:563
284222740,2sleep61120399cyclictest12:27:436
11203997136,35cyclictest0-21swapper/611:14:566
11195996419,0cyclictest0-21swapper/511:14:555
50192540,0sleep00-21swapper/009:26:120
217612530,1sleep125-21ksoftirqd/112:19:291
117712530,0sleep60-21swapper/609:20:586
97482520,0sleep30-21swapper/310:19:413
21922500,0sleep40-21swapper/410:02:124
141472500,2sleep61120399cyclictest10:49:006
106902500,0sleep510688-21sshd09:54:535
224792490,0sleep30-21swapper/311:25:573
224792490,0sleep30-21swapper/311:25:573
155242490,0sleep70-21swapper/712:17:117
154062490,0sleep5758-21runrttasks09:58:535
13442490,0sleep0111rcuc/011:13:050
79642480,0sleep10-21swapper/111:21:151
123722480,0sleep40-21swapper/412:07:234
118142480,0sleep40-21swapper/412:24:454
1081424825,8sleep00-21swapper/007:05:200
49062470,1sleep7758-21runrttasks11:51:327
124922470,0sleep30-21swapper/309:49:143
53662420,0sleep30-21swapper/312:14:353
272112420,0sleep327208-21systemd-cgroups10:17:013
196672420,0sleep30-21swapper/310:03:073
18992420,1sleep41875-21sshd11:37:594
176222420,0sleep30-21swapper/311:48:243
134282420,0sleep30-21swapper/309:43:373
82532410,0sleep10-21swapper/110:52:311
273452410,0sleep50-21swapper/509:25:375
150432410,0sleep00-21swapper/009:53:110
1094824129,8sleep30-21swapper/307:07:073
1089124129,9sleep40-21swapper/407:06:204
228232400,0sleep50-21swapper/511:18:145
18132400,1sleep6758-21runrttasks11:09:186
1097924028,8sleep10-21swapper/107:07:291
139582390,1sleep713961-21grepconf.sh09:41:497
11172993936,3cyclictest13550irq/24-ahci[00011:14:562
1075723926,9sleep20-21swapper/207:04:342
1068623926,9sleep70-21swapper/707:03:357
1067623927,8sleep60-21swapper/607:03:266
850323825,9sleep50-21swapper/507:02:365
218552380,0sleep70-21swapper/712:05:587
193032380,0sleep00-21swapper/012:36:500
193032380,0sleep00-21swapper/012:36:500
14202380,0sleep00-21swapper/010:48:140
11211993838,0cyclictest23858-21kworker/7:211:14:567
22842370,0sleep50-21swapper/511:24:395
22842370,0sleep50-21swapper/511:24:395
163382370,0sleep20-21swapper/209:38:082
149692370,0sleep20-21swapper/210:56:412
1116499370,36cyclictest26045-21kworker/1:211:14:561
213092340,1sleep521310-21systemd-cgroups12:05:565
43642310,0sleep00-21swapper/011:36:190
1118799250,24cyclictest30728-21kworker/u16:411:14:564
1120399224,3cyclictest65-21ksoftirqd/612:17:476
11203992213,1cyclictest65-21ksoftirqd/610:57:116
1115699229,2cyclictest9-21ksoftirqd/010:45:130
1115699226,3cyclictest9-21ksoftirqd/011:42:480
11156992212,2cyclictest9-21ksoftirqd/010:38:120
316962210,0sleep10-21swapper/109:42:471
123882210,1sleep712363-21bash10:47:017
1120399209,1cyclictest65-21ksoftirqd/611:22:286
1120399208,1cyclictest65-21ksoftirqd/609:33:516
1120399207,1cyclictest65-21ksoftirqd/612:23:236
1120399206,1cyclictest65-21ksoftirqd/611:24:086
1120399206,1cyclictest65-21ksoftirqd/611:24:086
1117299203,7cyclictest8936-21sshd12:34:182
1117299203,7cyclictest8936-21sshd12:34:182
1117299200,2cyclictest5511-21grep11:11:282
1117299200,2cyclictest23721-21systemd11:06:512
1117299200,1cyclictest709-21systemd-logind11:31:532
1115699209,2cyclictest9-21ksoftirqd/010:12:100
11156992014,2cyclictest9-21ksoftirqd/009:46:020
11156992012,3cyclictest9-21ksoftirqd/009:09:430
1115699201,1cyclictest9-21ksoftirqd/011:20:050
1115699201,1cyclictest9-21ksoftirqd/011:04:260
163252190,2sleep51119599cyclictest10:08:465
1120399198,1cyclictest65-21ksoftirqd/611:36:596
1120399197,3cyclictest65-21ksoftirqd/609:57:236
11203991917,1cyclictest65-21ksoftirqd/610:42:426
1117299190,2cyclictest18374-21systemd10:58:382
1117299190,2cyclictest18089-21bash09:43:542
1117299190,2cyclictest1-21systemd10:47:542
1117299190,12cyclictest7045-21grepconf.sh11:38:182
1117299190,1cyclictest26096-21systemd11:22:212
1115699196,2cyclictest9-21ksoftirqd/010:16:520
1115699193,3cyclictest9-21ksoftirqd/012:28:170
1115699193,2cyclictest9-21ksoftirqd/012:07:500
11156991917,1cyclictest9-21ksoftirqd/012:05:450
11156991917,1cyclictest9-21ksoftirqd/009:40:440
11156991916,3cyclictest9-21ksoftirqd/009:29:490
11156991915,1cyclictest9-21ksoftirqd/011:49:310
11156991914,1cyclictest464-21systemd-journal12:25:370
315702180,1sleep131569-21grepconf.sh10:24:521
1120399188,3cyclictest65-21ksoftirqd/610:00:236
1120399187,3cyclictest65-21ksoftirqd/610:31:526
1120399184,3cyclictest65-21ksoftirqd/612:04:186
11203991816,1cyclictest464-21systemd-journal09:50:306
1117299184,7cyclictest26089-21sshd11:26:112
1117299184,7cyclictest26089-21sshd11:26:112
1115699186,11cyclictest9-21ksoftirqd/010:06:450
1115699185,2cyclictest9-21ksoftirqd/010:33:360
1115699185,2cyclictest9-21ksoftirqd/010:33:360
1115699185,2cyclictest9-21ksoftirqd/010:01:050
1115699184,3cyclictest9-21ksoftirqd/010:58:240
11156991816,1cyclictest9-21ksoftirqd/012:13:090
11156991815,1cyclictest9-21ksoftirqd/011:24:100
11156991815,1cyclictest9-21ksoftirqd/011:24:100
11156991814,1cyclictest9-21ksoftirqd/011:54:130
11156991814,1cyclictest9-21ksoftirqd/009:48:470
11156991813,2cyclictest9-21ksoftirqd/011:08:070
11156991813,1cyclictest9-21ksoftirqd/009:13:370
11156991812,2cyclictest9-21ksoftirqd/010:22:510
1120399178,1cyclictest65-21ksoftirqd/609:08:296
1120399176,3cyclictest65-21ksoftirqd/610:25:246
1120399176,1cyclictest65-21ksoftirqd/609:45:496
1120399172,2cyclictest65-21ksoftirqd/609:13:246
11203991716,1cyclictest65-21ksoftirqd/611:27:526
11203991715,1cyclictest65-21ksoftirqd/611:54:116
11203991715,1cyclictest65-21ksoftirqd/610:39:436
11203991715,1cyclictest65-21ksoftirqd/610:33:186
11203991715,1cyclictest65-21ksoftirqd/610:33:186
11203991715,1cyclictest65-21ksoftirqd/610:11:596
11203991713,3cyclictest65-21ksoftirqd/609:28:156
11203991713,2cyclictest14641-21cp12:32:456
11203991713,2cyclictest14641-21cp12:32:456
11203991713,1cyclictest65-21ksoftirqd/611:03:216
11203991712,4cyclictest464-21systemd-journal11:44:566
11203991712,3cyclictest65-21ksoftirqd/612:12:166
1117299170,2cyclictest1-21systemd09:29:272
1115699177,1cyclictest9-21ksoftirqd/010:19:230
1115699176,3cyclictest9-21ksoftirqd/010:29:140
1115699172,3cyclictest9-21ksoftirqd/011:39:150
11156991715,1cyclictest9-21ksoftirqd/011:57:330
11156991715,1cyclictest9-21ksoftirqd/011:28:260
11156991715,1cyclictest9-21ksoftirqd/010:55:290
11156991714,1cyclictest121rcu_preempt09:18:130
57662160,0sleep40-21swapper/411:26:544
57662160,0sleep40-21swapper/411:26:544
220702160,0sleep30-21swapper/309:32:483
11211991615,1cyclictest73-21ksoftirqd/710:03:177
1120399166,4cyclictest65-21ksoftirqd/611:49:136
11203991615,1cyclictest65-21ksoftirqd/611:58:386
11203991615,1cyclictest65-21ksoftirqd/610:19:186
11203991615,1cyclictest65-21ksoftirqd/610:12:446
11203991614,1cyclictest65-21ksoftirqd/612:13:506
11203991614,1cyclictest65-21ksoftirqd/609:22:446
1120399161,1cyclictest65-21ksoftirqd/610:57:586
11179991614,1cyclictest41-21ksoftirqd/309:41:423
1117299160,11cyclictest6231-21bash09:13:022
1117299160,1cyclictest0-21swapper/210:03:472
11156991614,1cyclictest9-21ksoftirqd/012:17:460
11156991614,1cyclictest9-21ksoftirqd/009:32:470
11156991611,0cyclictest0-21swapper/008:29:310
182362150,0sleep70-21swapper/709:13:467
11211991513,1cyclictest8266-21sshd12:34:157
11211991513,1cyclictest8266-21sshd12:34:157
11203991514,1cyclictest1844-21nfsd11:38:436
11203991511,1cyclictest65-21ksoftirqd/610:02:456
11179991513,1cyclictest41-21ksoftirqd/312:27:183
1117999150,14cyclictest15370-21kworker/3:109:14:013
1117299150,6cyclictest0-21swapper/210:26:482
1117299150,2cyclictest3399-21sshd12:12:322
11164991511,1cyclictest25-21ksoftirqd/109:13:361
11156991513,0cyclictest0-21swapper/007:11:410
77882140,0sleep50-21swapper/511:28:475
1118799144,4cyclictest1-21systemd09:54:004
1117999149,4cyclictest41-21ksoftirqd/311:57:053
1117999149,1cyclictest41-21ksoftirqd/310:37:123
1117999149,1cyclictest41-21ksoftirqd/310:37:123
11179991413,1cyclictest41-21ksoftirqd/312:10:343
11179991413,1cyclictest41-21ksoftirqd/311:58:323
11179991413,1cyclictest41-21ksoftirqd/310:52:483
11179991413,1cyclictest41-21ksoftirqd/310:29:593
11179991412,1cyclictest41-21ksoftirqd/311:37:253
11179991412,1cyclictest41-21ksoftirqd/311:21:433
11179991412,1cyclictest41-21ksoftirqd/311:08:473
11179991412,1cyclictest41-21ksoftirqd/310:49:343
11179991411,2cyclictest41-21ksoftirqd/312:20:163
11179991411,1cyclictest41-21ksoftirqd/309:59:373
11179991410,3cyclictest41-21ksoftirqd/310:58:263
11179991410,1cyclictest41-21ksoftirqd/310:10:433
1117299140,2cyclictest18800-21systemd10:12:452
11164991412,1cyclictest25-21ksoftirqd/110:46:391
1121199139,3cyclictest73-21ksoftirqd/709:55:217
1121199139,3cyclictest73-21ksoftirqd/709:52:017
11211991312,1cyclictest73-21ksoftirqd/709:17:447
11211991311,1cyclictest73-21ksoftirqd/712:23:357
11211991310,2cyclictest73-21ksoftirqd/709:22:457
1121199130,13cyclictest6495-21kworker/7:312:10:157
1119599133,4cyclictest8012-21sshd11:32:405
1118799137,2cyclictest26093-21sshd12:13:514
1118799134,4cyclictest709-21systemd-logind10:44:284
1118799133,4cyclictest709-21systemd-logind10:07:304
1118799130,12cyclictest16655-21kworker/4:110:39:564
11179991312,1cyclictest41-21ksoftirqd/309:54:113
11179991312,1cyclictest41-21ksoftirqd/309:23:593
11179991311,1cyclictest41-21ksoftirqd/312:29:343
11179991311,1cyclictest41-21ksoftirqd/310:37:443
11179991311,1cyclictest41-21ksoftirqd/310:23:073
1117999130,12cyclictest26858-21kworker/3:411:03:523
1117999130,12cyclictest24866-21kworker/3:111:46:503
1117299136,6cyclictest10683-21bash09:26:322
1117299133,6cyclictest14326-21ystemctl10:00:552
1117299133,4cyclictest0-21swapper/211:57:332
1117299130,2cyclictest721-21dbus-daemon10:36:562
1117299130,2cyclictest721-21dbus-daemon10:36:562
1117299130,2cyclictest721-21dbus-daemon09:53:452
1117299130,2cyclictest27527-21grepconf.sh12:27:402
1117299130,1cyclictest721-21dbus-daemon12:23:572
1117299130,1cyclictest1867-21kworker/u16:512:03:012
11164991312,1cyclictest25-21ksoftirqd/109:20:141
11164991311,2cyclictest25-21ksoftirqd/111:47:371
11164991311,1cyclictest25-21ksoftirqd/112:25:241
11164991311,1cyclictest25-21ksoftirqd/110:31:331
11164991311,1cyclictest25-21ksoftirqd/110:05:231
11164991310,3cyclictest25-21ksoftirqd/109:35:061
1116499130,1cyclictest0-21swapper/112:02:451
11156991311,0cyclictest0-21swapper/008:45:370
11156991311,0cyclictest0-21swapper/008:36:370
11156991311,0cyclictest0-21swapper/007:42:530
11156991311,0cyclictest0-21swapper/007:41:090
1115699130,10cyclictest0-21swapper/008:40:250
1115699130,10cyclictest0-21swapper/008:40:250
9272120,1sleep1929-21bash10:09:461
11211991211,1cyclictest73-21ksoftirqd/711:18:147
11211991211,1cyclictest73-21ksoftirqd/710:19:447
11211991211,1cyclictest73-21ksoftirqd/709:34:107
11211991210,1cyclictest73-21ksoftirqd/711:54:347
11211991210,1cyclictest73-21ksoftirqd/711:02:287
11211991210,1cyclictest73-21ksoftirqd/710:50:247
11211991210,1cyclictest73-21ksoftirqd/710:37:467
11211991210,1cyclictest73-21ksoftirqd/710:10:037
11211991210,1cyclictest73-21ksoftirqd/709:28:427
1121199120,2cyclictest13388-21id09:11:427
1121199120,12cyclictest24440-21kworker/7:110:28:037
1121199120,11cyclictest18290-21sshd11:31:227
1121199120,11cyclictest13774-21systemd11:04:157
11203991211,1cyclictest65-21ksoftirqd/608:32:316
11203991210,1cyclictest65-21ksoftirqd/609:02:316
1119599122,4cyclictest6925-21sshd09:33:475
1119599122,4cyclictest24822-21sshd11:06:555
1119599121,5cyclictest29419-21systemd09:38:545
1119599121,5cyclictest0-21swapper/511:53:145
1119599120,2cyclictest21564-21sshd12:11:435
1118799129,2cyclictest6949-21bash09:13:044
1118799125,6cyclictest481ktimersoftd/411:48:304
1118799123,4cyclictest28709-21systemd-cgroups10:47:554
1118799122,5cyclictest8457-21systemd09:39:344
1118799122,4cyclictest2913-21sshd10:09:544
1118799122,4cyclictest17324-21sshd12:01:574
1118799122,4cyclictest14349-21systemd-cgroups10:37:284
1118799122,4cyclictest14349-21systemd-cgroups10:37:284
1118799122,4cyclictest1-21systemd10:57:484
11187991210,1cyclictest49-21ksoftirqd/412:19:534
1118799121,5cyclictest857-21polkitd11:02:494
1118799121,5cyclictest1-21systemd12:36:084
1118799121,5cyclictest1-21systemd12:36:084
1118799120,12cyclictest3595-21kworker/4:411:31:374
1118799120,1cyclictest0-21swapper/412:28:574
1117999129,3cyclictest41-21ksoftirqd/309:29:363
1117999128,1cyclictest41-21ksoftirqd/309:19:463
11179991211,1cyclictest41-21ksoftirqd/312:06:253
11179991211,1cyclictest41-21ksoftirqd/310:45:563
11179991210,1cyclictest41-21ksoftirqd/312:34:423
11179991210,1cyclictest41-21ksoftirqd/312:34:423
11179991210,1cyclictest41-21ksoftirqd/311:37:373
11179991210,1cyclictest41-21ksoftirqd/311:27:343
1117299124,7cyclictest6365-21grepconf.sh11:34:272
1117299124,7cyclictest6273-21systemd12:18:292
1117299124,7cyclictest32136-21grep09:18:182
1117299124,7cyclictest30695-21grepconf.sh10:07:462
1117299124,7cyclictest29618-21grepconf.sh09:33:112
1117299124,7cyclictest29446-21grepconf.sh09:50:162
1117299124,7cyclictest20889-21sshd09:07:502
1117299124,7cyclictest18223-21grepconf.sh11:42:492
1117299124,7cyclictest16649-21sshd12:07:372
1117299124,7cyclictest15101-21bash10:22:022
1117299123,8cyclictest9810-21sshd10:29:252
1117299120,2cyclictest7825-21bash11:49:452
1117299120,2cyclictest3533-21id10:40:332
1117299120,2cyclictest23498-21grepconf.sh11:54:292
1117299120,11cyclictest857-21polkitd10:42:452
1116499128,3cyclictest25-21ksoftirqd/111:04:561
11164991210,1cyclictest25-21ksoftirqd/111:58:441
11164991210,1cyclictest25-21ksoftirqd/111:28:311
11164991210,1cyclictest25-21ksoftirqd/111:07:321
11164991210,1cyclictest25-21ksoftirqd/110:33:091
11164991210,1cyclictest25-21ksoftirqd/110:33:091
11164991210,1cyclictest25-21ksoftirqd/109:50:321
11164991210,1cyclictest25-21ksoftirqd/109:30:191
1116499120,2cyclictest19331-21bash11:56:181
1116499120,11cyclictest28098-21kworker/1:209:37:471
1116499120,11cyclictest13399-21kworker/1:111:26:381
1116499120,11cyclictest13399-21kworker/1:111:26:381
1115699129,3cyclictest0-21swapper/007:48:250
1115699127,0cyclictest0-21swapper/008:56:010
11156991210,2cyclictest0-21swapper/008:01:470
58522110,0sleep40-21swapper/409:35:454
1121199119,1cyclictest73-21ksoftirqd/712:28:277
1121199119,1cyclictest73-21ksoftirqd/711:58:317
1121199119,1cyclictest73-21ksoftirqd/711:42:577
1121199119,1cyclictest73-21ksoftirqd/711:34:447
1121199119,1cyclictest73-21ksoftirqd/711:10:037
1121199119,1cyclictest73-21ksoftirqd/710:53:357
1121199119,1cyclictest73-21ksoftirqd/710:32:467
1121199119,1cyclictest73-21ksoftirqd/710:32:467
1121199119,1cyclictest73-21ksoftirqd/710:25:117
1121199119,1cyclictest73-21ksoftirqd/710:00:087
1121199119,1cyclictest28970-21systemd-cgroups10:17:077
1121199119,1cyclictest15-21kswork12:20:417
1121199116,2cyclictest19502-21cp09:45:587
1121199110,10cyclictest31222-21rt-features11:37:507
1121199110,10cyclictest28730-21kworker/7:011:25:467
1121199110,10cyclictest28730-21kworker/7:011:25:467
11203991110,1cyclictest65-21ksoftirqd/608:12:536
1119599119,1cyclictest663-21in:imjournal12:00:035
1119599113,7cyclictest1-21systemd10:48:265
1119599112,4cyclictest27109-21sshd11:50:565
1119599112,4cyclictest0-21swapper/510:29:275
1119599112,4cyclictest0-21swapper/509:29:165
1119599112,3cyclictest0-21swapper/510:58:035
1119599111,4cyclictest721-21dbus-daemon10:22:065
1119599111,4cyclictest6258-21systemd-cgroups12:28:155
1119599111,4cyclictest11289-21systemd09:18:595
1119599111,4cyclictest0-21swapper/510:32:415
1119599111,4cyclictest0-21swapper/510:32:415
1119599111,4cyclictest0-21swapper/510:16:355
1119599110,5cyclictest464-21systemd-journal09:12:525
1119599110,5cyclictest3538-21systemd10:40:335
1119599110,11cyclictest26944-21kworker/5:410:27:055
1119599110,11cyclictest21975-21kworker/5:111:08:455
1119599110,11cyclictest21975-21kworker/5:110:55:535
1119599110,11cyclictest10105-21kworker/5:112:22:395
1119599110,1cyclictest18109-21sshd12:15:215
1118799119,1cyclictest49-21ksoftirqd/411:20:034
1118799115,3cyclictest1-21systemd09:23:494
1118799113,7cyclictest730-21NetworkManager09:46:234
1118799112,4cyclictest14447-21sshd10:31:374
1118799112,4cyclictest14013-21sshd11:10:014
1118799112,4cyclictest10326-21sshd11:46:094
1118799111,4cyclictest1844-21nfsd10:12:314
1118799110,11cyclictest5964-21kworker/4:311:52:594
1118799110,11cyclictest5929-21kworker/4:309:47:584
1118799110,11cyclictest24863-21kworker/4:110:24:154
1118799110,10cyclictest0-21swapper/410:20:334
1117299112,8cyclictest0-21swapper/208:06:082
1116499119,1cyclictest25-21ksoftirqd/112:35:351
1116499119,1cyclictest25-21ksoftirqd/112:35:351
1116499119,1cyclictest25-21ksoftirqd/112:32:051
1116499119,1cyclictest25-21ksoftirqd/112:15:041
1116499119,1cyclictest25-21ksoftirqd/110:56:031
1116499119,1cyclictest25-21ksoftirqd/110:17:421
1116499119,1cyclictest25-21ksoftirqd/109:07:461
11164991110,1cyclictest25-21ksoftirqd/112:12:001
11164991110,1cyclictest25-21ksoftirqd/109:23:141
1116499110,10cyclictest20294-21sshd11:33:171
1116499110,1cyclictest0-21swapper/111:00:301
1115699116,2cyclictest0-21swapper/008:12:410
11156991110,1cyclictest9-21ksoftirqd/008:27:310
242952100,0sleep557-21ksoftirqd/512:17:415
1120399109,1cyclictest65-21ksoftirqd/608:02:526
1120399108,1cyclictest65-21ksoftirqd/608:22:316
1120399107,2cyclictest65-21ksoftirqd/607:47:486
1119599103,6cyclictest25166-21sshd09:44:225
1119599101,4cyclictest0-21swapper/511:46:595
1119599100,4cyclictest797-21sshd12:33:495
1119599100,4cyclictest797-21sshd12:33:495
1119599100,4cyclictest10647-21sshd11:40:285
1119599100,4cyclictest0-21swapper/509:51:315
1119599100,10cyclictest13058-21kworker/5:209:11:465
1118799108,1cyclictest49-21ksoftirqd/409:11:254
1118799101,4cyclictest17101-21sshd09:19:204
1118799100,4cyclictest13924-21sshd09:30:294
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional