You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-16 - 18:58
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 Apr 16, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1124321020,2sleep03020799cyclictest12:09:350
240082870,0sleep30-21swapper/309:09:253
240082870,0sleep30-21swapper/309:09:253
51912760,2sleep03020799cyclictest12:18:320
51912760,2sleep03020799cyclictest12:18:320
17372760,0sleep70-21swapper/709:24:597
246202690,2sleep33022199cyclictest11:49:523
228122520,0sleep50-21swapper/511:38:325
38642510,0sleep70-21swapper/711:46:437
325202490,0sleep40-21swapper/409:37:544
290762490,1sleep10-21swapper/111:37:001
20152490,1sleep71990-21sshd09:17:307
68422480,2sleep13021199cyclictest09:47:361
300972480,0sleep20-21swapper/210:03:542
115912480,0sleep60-21swapper/611:09:586
113712480,0sleep40-21swapper/411:49:054
31232470,0sleep30-21swapper/312:09:063
241522470,2sleep03020799cyclictest12:30:490
231572470,1sleep6686-21dbus-daemon10:16:326
259482460,2sleep53022999cyclictest09:48:445
241582460,1sleep524143-21rm10:38:585
163312460,0sleep01-21systemd12:02:220
156472460,0sleep50-21swapper/512:19:095
156472460,0sleep50-21swapper/512:19:095
217872450,0sleep70-21swapper/710:51:497
116362450,0sleep10-21swapper/110:32:371
91922440,0sleep00-21swapper/011:00:310
83952440,0sleep00-21swapper/011:07:520
317132440,0sleep70-21swapper/710:20:497
179192440,0sleep50-21swapper/511:56:515
82462430,0sleep10-21swapper/110:28:441
72852430,0sleep60-21swapper/610:23:056
2994724330,9sleep40-21swapper/407:04:124
229312430,1sleep222916-21bash10:14:442
59322420,0sleep20-21swapper/211:09:382
30402420,1sleep23026-21sshd11:11:142
2993724229,9sleep30-21swapper/307:04:033
286322420,0sleep10-21swapper/110:16:511
167972420,1sleep616798-21sshd11:02:456
54172410,0sleep4471rcuc/410:36:004
325142410,0sleep20-21swapper/210:26:212
2983424128,9sleep70-21swapper/707:02:397
2758924130,8sleep20-21swapper/207:00:492
23942410,0sleep10-21swapper/111:57:511
234102410,0sleep40-21swapper/409:59:484
198362410,0sleep30-21swapper/311:43:593
176292410,2sleep03020799cyclictest09:53:510
2978324027,9sleep10-21swapper/107:01:521
228582400,0sleep30-21swapper/311:19:563
169662400,0sleep30-21swapper/309:29:363
16552400,0sleep60-21swapper/611:33:376
110072400,0sleep70-21swapper/710:19:377
59442390,0sleep10-21swapper/112:05:361
2990823926,9sleep50-21swapper/507:03:415
2989423927,8sleep00-21swapper/007:03:280
2982423927,9sleep60-21swapper/607:02:306
297312390,2sleep23021799cyclictest11:59:282
140192380,1sleep341-21ksoftirqd/309:25:433
277422370,0sleep70-21swapper/710:59:427
72222360,2sleep03020799cyclictest10:30:360
314632350,0sleep20-21swapper/211:31:332
30211992512,1cyclictest25-21ksoftirqd/109:32:161
30211992511,4cyclictest25-21ksoftirqd/109:17:441
30211992510,2cyclictest25-21ksoftirqd/110:12:201
3021199248,2cyclictest25-21ksoftirqd/111:01:081
30211992410,2cyclictest25-21ksoftirqd/110:07:291
3021199239,2cyclictest25-21ksoftirqd/111:32:081
3021199239,1cyclictest25-21ksoftirqd/109:44:081
3021199229,2cyclictest25-21ksoftirqd/111:30:081
3021199229,1cyclictest25-21ksoftirqd/110:57:211
30211992211,1cyclictest25-21ksoftirqd/109:28:511
3021199217,1cyclictest25-21ksoftirqd/110:01:421
3021199215,3cyclictest25-21ksoftirqd/110:36:041
30211992112,3cyclictest25-21ksoftirqd/111:41:331
30211992110,3cyclictest25-21ksoftirqd/112:14:571
30211992110,1cyclictest25-21ksoftirqd/111:46:511
3022199200,5cyclictest0-21swapper/309:44:483
3022199200,19cyclictest30730-21sshd10:26:153
3021199209,3cyclictest25-21ksoftirqd/109:13:141
3021199209,1cyclictest25-21ksoftirqd/112:25:501
3021199208,2cyclictest25-21ksoftirqd/112:07:241
3021199206,3cyclictest25-21ksoftirqd/109:08:091
3021199206,3cyclictest25-21ksoftirqd/109:08:091
3021199205,2cyclictest25-21ksoftirqd/111:21:031
3021199205,1cyclictest25-21ksoftirqd/111:18:131
3021199204,3cyclictest25-21ksoftirqd/111:12:321
3021199203,3cyclictest25-21ksoftirqd/109:51:041
30211992019,1cyclictest25-21ksoftirqd/112:32:021
30211992011,1cyclictest25-21ksoftirqd/109:37:001
30211992010,2cyclictest25-21ksoftirqd/110:46:021
30211992010,1cyclictest25-21ksoftirqd/109:56:531
3022199190,9cyclictest27569-21grepconf.sh10:48:283
3022199190,9cyclictest0-21swapper/309:53:173
3022199190,7cyclictest13430-21sshd11:04:293
3022199190,18cyclictest10635-21sshd11:00:363
3021199198,1cyclictest25-21ksoftirqd/109:22:171
3021199197,1cyclictest25-21ksoftirqd/110:20:501
3021199196,2cyclictest25-21ksoftirqd/110:40:561
3021199196,1cyclictest25-21ksoftirqd/111:06:031
3021199195,2cyclictest25-21ksoftirqd/112:20:521
3021199195,2cyclictest25-21ksoftirqd/110:51:071
3021199194,2cyclictest25-21ksoftirqd/107:15:471
3021199194,2cyclictest25-21ksoftirqd/107:15:471
3021199191,1cyclictest0-21swapper/111:52:301
228272190,1sleep422826-21systemd-cgroups12:17:404
228272190,1sleep422826-21systemd-cgroups12:17:404
3022199180,7cyclictest4573-21sshd10:39:433
3022199180,7cyclictest0-21swapper/310:31:473
3022199180,5cyclictest2514-21sshd12:18:233
3022199180,5cyclictest2514-21sshd12:18:233
3022199180,17cyclictest12010-21systemd10:43:513
3022199180,10cyclictest6582-21grepconf.sh11:56:103
3021799180,1cyclictest131rcu_sched09:43:462
3022199170,9cyclictest9920-21grep11:06:043
3022199170,7cyclictest11598-21sshd09:32:583
3022199170,6cyclictest0-21swapper/310:02:543
3022199170,5cyclictest0-21swapper/311:50:583
3022199170,16cyclictest14102-21grepconf.sh11:30:403
3022199170,15cyclictest29822-21systemd11:11:003
3022199170,10cyclictest28245-21grepconf.sh11:38:523
3022199170,10cyclictest14256-21sshd09:16:193
30217991715,1cyclictest33-21ksoftirqd/212:16:112
30217991715,1cyclictest33-21ksoftirqd/212:16:112
30211991715,1cyclictest25-21ksoftirqd/112:16:061
30211991715,1cyclictest25-21ksoftirqd/112:16:061
171562170,0sleep60-21swapper/609:36:596
61482160,0sleep00-21swapper/011:02:070
3022199160,8cyclictest26181-21sshd11:31:143
3022199160,7cyclictest596-21systemd10:20:543
3022199160,7cyclictest19714-21systemd11:21:323
3022199160,7cyclictest1570-21sshd09:37:593
3022199160,7cyclictest1-21systemd10:07:363
3022199160,6cyclictest20173-21sshd09:55:553
3022199160,6cyclictest0-21swapper/312:20:523
3022199160,6cyclictest0-21swapper/312:14:433
3022199160,4cyclictest0-21swapper/309:12:153
3022199160,15cyclictest775-21gdbus12:27:253
3022199160,15cyclictest1-21systemd12:04:513
3022199160,15cyclictest0-21swapper/310:52:123
3021799169,6cyclictest33-21ksoftirqd/210:39:392
30217991615,1cyclictest33-21ksoftirqd/209:19:402
30217991614,2cyclictest33-21ksoftirqd/212:23:272
30217991614,1cyclictest33-21ksoftirqd/212:31:072
30217991614,1cyclictest33-21ksoftirqd/209:36:042
30217991614,1cyclictest33-21ksoftirqd/209:26:062
30217991613,2cyclictest33-21ksoftirqd/211:02:212
30217991613,2cyclictest33-21ksoftirqd/210:52:252
30217991613,2cyclictest33-21ksoftirqd/209:31:202
3021799161,1cyclictest131rcu_sched11:48:332
17092160,1sleep51711-21bash12:25:505
30247991513,1cyclictest73-21ksoftirqd/711:03:437
3024799150,2cyclictest7121-21bash09:45:497
3022199150,7cyclictest21839-21sshd12:34:233
3022199150,6cyclictest0-21swapper/310:16:363
3022199150,5cyclictest0-21swapper/310:11:543
3022199150,14cyclictest29754-21sshd09:48:573
30217991514,1cyclictest33-21ksoftirqd/211:26:422
30217991513,1cyclictest33-21ksoftirqd/210:32:532
30217991512,1cyclictest33-21ksoftirqd/209:11:562
30217991510,5cyclictest33-21ksoftirqd/209:55:312
3021199150,2cyclictest121rcu_preempt07:10:471
232592150,0sleep60-21swapper/610:29:376
305892140,0sleep60-21swapper/611:14:476
3024799149,4cyclictest0-21swapper/709:39:027
3024799146,2cyclictest2410-21sshd10:11:357
3023899143,5cyclictest0-21swapper/611:38:266
30238991413,1cyclictest65-21ksoftirqd/609:11:016
30238991412,1cyclictest65-21ksoftirqd/612:21:306
30229991412,1cyclictest57-21ksoftirqd/509:56:035
3022999140,8cyclictest0-21swapper/511:52:185
30226991412,1cyclictest49-21ksoftirqd/410:07:104
30217991413,1cyclictest33-21ksoftirqd/212:01:162
30217991413,1cyclictest33-21ksoftirqd/211:52:232
30217991412,1cyclictest33-21ksoftirqd/212:09:532
30217991412,1cyclictest33-21ksoftirqd/211:42:342
30217991412,1cyclictest33-21ksoftirqd/211:16:312
30217991412,1cyclictest33-21ksoftirqd/210:23:152
30217991412,1cyclictest33-21ksoftirqd/210:10:012
30217991412,1cyclictest33-21ksoftirqd/209:10:402
30217991412,1cyclictest33-21ksoftirqd/209:10:402
30217991411,3cyclictest33-21ksoftirqd/211:39:122
3020799149,1cyclictest691-21systemd-logind11:34:570
30207991412,1cyclictest9-21ksoftirqd/009:46:590
30207991412,1cyclictest9-21ksoftirqd/009:17:050
30207991411,2cyclictest22958-21kworker/0:309:44:090
30207991410,3cyclictest11286-21kworker/u16:111:43:430
237832140,0sleep0686-21dbus-daemon09:15:070
220652140,0sleep50-21swapper/512:02:435
20612140,0sleep0101ktimersoftd/010:13:300
173932140,1sleep417383-21bash09:24:004
50892130,0sleep40-21swapper/410:34:084
3024799133,4cyclictest691-21systemd-logind11:35:357
3024799133,4cyclictest0-21swapper/711:20:487
30247991311,1cyclictest73-21ksoftirqd/712:18:327
30247991311,1cyclictest73-21ksoftirqd/712:18:327
3023899139,4cyclictest65-21ksoftirqd/610:52:476
3023899133,4cyclictest11241-21sshd12:09:356
3023899132,5cyclictest633-21df_inode10:05:586
30238991312,1cyclictest65-21ksoftirqd/609:25:136
30238991311,1cyclictest65-21ksoftirqd/610:38:526
30229991311,1cyclictest57-21ksoftirqd/509:36:085
30229991310,3cyclictest57-21ksoftirqd/511:41:175
3022699133,4cyclictest8954-21sshd12:24:224
30226991311,1cyclictest49-21ksoftirqd/411:41:064
30226991310,2cyclictest49-21ksoftirqd/411:57:384
3021799139,3cyclictest33-21ksoftirqd/212:12:472
3021799139,1cyclictest33-21ksoftirqd/210:42:022
30217991311,1cyclictest33-21ksoftirqd/210:20:222
30217991311,1cyclictest33-21ksoftirqd/209:56:502
30217991311,1cyclictest33-21ksoftirqd/209:21:022
30217991310,2cyclictest33-21ksoftirqd/209:48:472
3021799130,13cyclictest1279-21kworker/2:110:56:272
3021199135,1cyclictest25-21ksoftirqd/109:05:461
3021199135,1cyclictest25-21ksoftirqd/109:05:461
3021199134,2cyclictest25-21ksoftirqd/108:05:471
3021199134,2cyclictest25-21ksoftirqd/107:45:461
3021199134,1cyclictest25-21ksoftirqd/108:55:471
3021199134,1cyclictest25-21ksoftirqd/107:25:571
30211991312,1cyclictest25-21ksoftirqd/108:00:461
3020799138,4cyclictest9-21ksoftirqd/009:26:290
30207991311,1cyclictest9-21ksoftirqd/011:27:450
30207991311,1cyclictest9-21ksoftirqd/010:23:180
30207991311,1cyclictest9-21ksoftirqd/010:17:230
30207991310,1cyclictest9761-21sshd11:35:590
292942130,0sleep40-21swapper/411:38:564
174032130,1sleep517404-21grepconf.sh10:25:365
135942130,0sleep00-21swapper/010:32:440
3024799129,2cyclictest691-21systemd-logind09:30:087
3024799125,2cyclictest686-21dbus-daemon11:55:097
3024799122,4cyclictest30354-21sshd10:41:077
30247991210,1cyclictest73-21ksoftirqd/712:11:387
30247991210,1cyclictest73-21ksoftirqd/709:57:597
30247991210,1cyclictest73-21ksoftirqd/709:54:137
30247991210,1cyclictest73-21ksoftirqd/709:32:487
30247991210,1cyclictest0-21swapper/710:37:037
3024799120,12cyclictest24984-21kworker/7:212:08:397
3024799120,0cyclictest0-21swapper/711:19:377
3023899122,4cyclictest9798-21sshd09:31:016
3023899122,4cyclictest1970-21sshd09:47:186
3023899122,4cyclictest17889-21sshd09:16:326
3023899122,4cyclictest13028-21sshd09:59:116
3023899122,4cyclictest1-21systemd09:52:276
3023899122,4cyclictest0-21swapper/610:57:016
3023899120,4cyclictest0-21swapper/610:11:086
3023899120,11cyclictest4335-21kworker/6:211:52:456
3023899120,11cyclictest32313-21sshd11:20:306
3022999129,1cyclictest492-21systemd-journal11:27:505
3022999127,4cyclictest1-21systemd09:12:485
3022999122,4cyclictest27320-21sshd10:42:505
30229991210,1cyclictest57-21ksoftirqd/509:23:585
30229991210,1cyclictest1-21systemd10:34:285
3022999120,2cyclictest1666-21sshd11:11:105
3022699129,2cyclictest2401-21systemd10:26:294
3022699126,3cyclictest49-21ksoftirqd/411:27:214
3022699125,6cyclictest22920-21kworker/u16:312:11:124
3022699122,4cyclictest16126-21bash12:32:084
3022699122,4cyclictest15717-21sshd11:15:484
3022699121,5cyclictest7739-21bash11:02:134
3022699121,5cyclictest6285-21sshd09:34:344
3022699120,2cyclictest686-21dbus-daemon09:28:224
30217991211,1cyclictest33-21ksoftirqd/210:47:422
30217991210,1cyclictest33-21ksoftirqd/211:23:052
30211991211,1cyclictest25-21ksoftirqd/108:25:471
30211991210,1cyclictest25-21ksoftirqd/108:26:051
3020799129,2cyclictest1-21systemd11:24:290
30207991211,1cyclictest9-21ksoftirqd/012:25:260
30207991211,1cyclictest9-21ksoftirqd/010:50:330
30207991210,1cyclictest9-21ksoftirqd/012:29:060
30207991210,1cyclictest9-21ksoftirqd/011:56:530
30207991210,1cyclictest9-21ksoftirqd/009:36:000
3020799120,6cyclictest0-21swapper/011:16:250
3020799120,2cyclictest3264-21systemd11:46:410
3020799120,11cyclictest7458-21systemd09:56:580
276972120,0sleep70-21swapper/711:44:277
192622120,1sleep519244-21sshd12:15:415
157042120,0sleep50-21swapper/510:47:475
3024799119,1cyclictest73-21ksoftirqd/712:30:067
3024799119,1cyclictest73-21ksoftirqd/712:25:177
3024799119,1cyclictest73-21ksoftirqd/711:40:057
3024799119,1cyclictest20742-21sshd09:13:017
3024799112,4cyclictest0-21swapper/711:14:527
3024799112,2cyclictest5918-21sshd12:01:457
3024799111,4cyclictest13451-21systemd-cgroups11:26:477
3024799111,4cyclictest0-21swapper/710:05:477
3024799111,4cyclictest0-21swapper/709:41:287
3024799110,6cyclictest26718-21bash11:07:027
3024799110,11cyclictest9713-21kworker/7:110:26:397
3024799110,11cyclictest9070-21kworker/7:010:49:287
3024799110,11cyclictest1709-21kworker/7:109:07:337
3024799110,11cyclictest1709-21kworker/7:109:07:337
3023899114,6cyclictest15500-21id10:04:586
3023899113,7cyclictest686-21dbus-daemon11:58:426
3023899113,7cyclictest6398-21systemd-cgroups12:31:336
3023899111,4cyclictest13598-21sshd10:49:346
3023899111,4cyclictest12988-21bash10:30:556
3023899110,5cyclictest31370-21bash10:43:046
3023899110,5cyclictest24990-21bash11:27:286
3023899110,11cyclictest18629-21kworker/6:012:28:076
3023899110,11cyclictest18629-21kworker/6:011:22:126
3023899110,10cyclictest2846-21kworker/6:309:05:496
3023899110,10cyclictest2846-21kworker/6:309:05:496
3023899110,10cyclictest12617-21kworker/6:311:50:176
3023899110,1cyclictest885-21polkitd12:16:096
3023899110,1cyclictest885-21polkitd12:16:096
3022999119,1cyclictest57-21ksoftirqd/511:07:315
3022999119,1cyclictest57-21ksoftirqd/510:13:225
3022999119,1cyclictest57-21ksoftirqd/510:06:055
3022999119,1cyclictest57-21ksoftirqd/509:45:285
3022999116,3cyclictest57-21ksoftirqd/512:32:455
3022999112,5cyclictest10697-21bash11:02:245
3022999110,8cyclictest0-21swapper/509:31:245
3022999110,3cyclictest0-21swapper/510:01:205
3022999110,1cyclictest0-21swapper/511:33:145
3022699119,1cyclictest691-21systemd-logind10:44:304
3022699119,1cyclictest49-21ksoftirqd/412:05:154
3022699119,1cyclictest49-21ksoftirqd/410:24:344
3022699119,1cyclictest49-21ksoftirqd/409:11:384
3022699114,6cyclictest686-21dbus-daemon09:41:014
3022699113,7cyclictest0-21swapper/409:17:344
3022699112,4cyclictest28255-21sshd09:48:524
3022699112,4cyclictest12366-21sshd10:56:524
3022699111,4cyclictest23732-21sshd11:10:424
3022699111,4cyclictest19904-21sshd10:03:184
3022699111,4cyclictest16716-21sshd10:46:004
3022699111,4cyclictest0-21swapper/411:11:374
3022699110,5cyclictest21221-21sshd12:10:104
3022699110,11cyclictest26767-21kworker/4:110:51:344
3022699110,11cyclictest16280-21kworker/4:209:55:304
3021799119,1cyclictest33-21ksoftirqd/208:25:472
30217991110,1cyclictest33-21ksoftirqd/212:25:482
3021199113,1cyclictest25-21ksoftirqd/108:06:071
30211991110,1cyclictest25-21ksoftirqd/108:40:461
3020799119,2cyclictest25863-21kworker/0:510:06:290
3020799119,1cyclictest9-21ksoftirqd/012:10:520
3020799118,2cyclictest887-21gdbus10:42:280
30207991110,1cyclictest0-21swapper/009:22:540
3020799110,5cyclictest1538-21sshd11:14:590
3020799110,1cyclictest0-21swapper/010:36:510
3024799108,1cyclictest73-21ksoftirqd/708:31:477
3024799103,6cyclictest5639-21sshd11:56:077
3024799100,4cyclictest25459-21systemd10:33:257
3023899108,1cyclictest65-21ksoftirqd/609:41:306
3023899103,1cyclictest7169-21sshd09:27:066
3023899100,4cyclictest686-21dbus-daemon12:12:536
3023899100,4cyclictest1639-21bash12:01:306
3023899100,4cyclictest13285-21grepconf.sh11:41:406
3022999109,1cyclictest0-21swapper/512:21:005
3022999108,1cyclictest57-21ksoftirqd/511:21:435
3022999108,1cyclictest57-21ksoftirqd/510:58:515
3022999108,1cyclictest57-21ksoftirqd/510:29:165
3022999108,1cyclictest57-21ksoftirqd/510:17:215
3022999107,2cyclictest7645-21grepconf.sh11:46:575
3022999104,4cyclictest3967-21bash11:16:545
3022999104,3cyclictest691-21systemd-logind09:20:065
3022999103,4cyclictest887-21gdbus12:08:435
3022999102,4cyclictest16506-21sshd09:08:545
3022999102,4cyclictest16506-21sshd09:08:545
3022999100,3cyclictest0-21swapper/510:55:045
3022699108,1cyclictest49-21ksoftirqd/411:51:244
3022699102,3cyclictest10332-21sshd12:26:134
3022699102,2cyclictest4655-21grepconf.sh10:17:204
3022699101,4cyclictest0-21swapper/411:23:574
3022699101,4cyclictest0-21swapper/410:10:564
3022699100,4cyclictest0-21swapper/409:07:364
3022699100,4cyclictest0-21swapper/409:07:364
3022199100,9cyclictest26901-21cut07:55:573
3021199109,1cyclictest25-21ksoftirqd/107:25:471
3021199109,1cyclictest25-21ksoftirqd/107:16:031
3021199108,1cyclictest25-21ksoftirqd/108:56:001
3021199108,1cyclictest25-21ksoftirqd/107:30:591
3021199103,1cyclictest25-21ksoftirqd/108:46:041
3021199103,1cyclictest25-21ksoftirqd/107:40:421
3021199102,1cyclictest25-21ksoftirqd/108:11:041
3021199101,2cyclictest25-21ksoftirqd/107:46:021
3020799109,1cyclictest9-21ksoftirqd/011:51:300
3020799108,1cyclictest9-21ksoftirqd/010:51:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional