You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-15 - 04:14
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 Aug 15, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1458599156155,1cyclictest1844-21nfsd22:01:372
14593991220,121cyclictest26975-21kworker/3:422:01:373
14596999510,40cyclictest721-21dbus-daemon22:01:375
226952800,0sleep50-21swapper/521:35:255
134212800,2sleep30-21swapper/319:01:003
14597997847,0cyclictest0-21swapper/622:01:376
1433227062,5sleep00-21swapper/019:04:430
77112550,0sleep30-21swapper/323:46:273
57512540,0sleep30-21swapper/322:46:363
209902540,0sleep00-21swapper/023:27:170
230572520,0sleep40-21swapper/421:49:504
136442510,1sleep313629-21bash21:38:283
85082500,0sleep40-21swapper/423:50:124
32912490,0sleep30-21swapper/322:24:493
91852480,0sleep3401ktimersoftd/323:13:593
305652480,1sleep030556-21sshd22:46:090
283562480,1sleep628355-21grep23:54:556
184842480,0sleep00-21swapper/023:01:460
1193524824,9sleep10-21swapper/119:00:511
1409624724,8sleep60-21swapper/619:01:286
289672460,0sleep70-21swapper/722:38:557
263872460,0sleep30-21swapper/321:08:163
244042460,0sleep624400-21sshd22:20:366
244042460,0sleep624400-21sshd22:20:366
222642450,0sleep00-21swapper/023:36:220
14570994426,1cyclictest9203-21sshd22:01:370
96292430,1sleep49609-21sshd23:37:304
45712430,0sleep20-21swapper/221:52:202
33322430,1sleep7721ktimersoftd/721:50:337
33182430,0sleep00-21swapper/000:29:410
312552430,0sleep0111rcuc/022:15:330
213802430,1sleep321382-21grepconf.sh23:18:153
192832430,0sleep20-21swapper/221:44:112
6042420,0sleep00-21swapper/022:33:430
262012420,0sleep70-21swapper/722:35:107
153322420,0sleep00-21swapper/021:51:060
309782410,0sleep20-21swapper/219:31:022
27112410,0sleep60-21swapper/622:13:556
40892400,0sleep64088-21sshd23:48:066
290162400,0sleep30-21swapper/300:05:493
234262400,0sleep40-21swapper/421:51:344
184902400,0sleep10-21swapper/121:42:181
129182400,0sleep50-21swapper/523:25:065
122812400,0sleep30-21swapper/322:43:233
112362400,1sleep5758-21runrttasks21:22:045
100292400,0sleep40-21swapper/421:41:494
1421423927,8sleep70-21swapper/719:03:067
1417423925,10sleep40-21swapper/419:02:314
1408223926,9sleep50-21swapper/519:01:195
76592380,0sleep00-21swapper/021:48:580
51882380,0sleep10-21swapper/122:46:341
289952380,0sleep50-21swapper/523:20:345
1407923826,9sleep20-21swapper/219:01:162
119882380,0sleep4481ktimersoftd/422:54:134
157312370,0sleep50-21swapper/522:27:155
1459899367,14cyclictest0-21swapper/722:01:377
14578993535,0cyclictest26817-21kworker/1:522:01:371
1459599229,1cyclictest49-21ksoftirqd/422:58:594
1459599212,3cyclictest49-21ksoftirqd/423:56:404
1459599212,3cyclictest49-21ksoftirqd/423:56:404
1459599209,1cyclictest49-21ksoftirqd/421:12:004
1459599209,1cyclictest49-21ksoftirqd/421:12:004
14595992019,1cyclictest25534-21kworker/4:122:01:374
14595992017,1cyclictest49-21ksoftirqd/422:40:034
14595992016,3cyclictest49-21ksoftirqd/421:25:044
14595992016,1cyclictest49-21ksoftirqd/422:21:244
162762190,0sleep50-21swapper/500:14:085
1459599199,2cyclictest49-21ksoftirqd/400:27:294
1459599197,1cyclictest49-21ksoftirqd/400:18:234
1459599196,3cyclictest49-21ksoftirqd/400:24:314
1459599195,3cyclictest49-21ksoftirqd/423:31:514
1459599195,1cyclictest49-21ksoftirqd/421:26:284
1459599192,3cyclictest49-21ksoftirqd/421:36:324
1459599192,3cyclictest49-21ksoftirqd/400:08:404
1459599191,3cyclictest49-21ksoftirqd/423:26:394
14593991914,4cyclictest41-21ksoftirqd/321:29:323
14598991814,3cyclictest859-21gdbus21:22:077
1459599186,3cyclictest49-21ksoftirqd/422:06:504
1459599185,3cyclictest49-21ksoftirqd/423:05:554
1459599185,1cyclictest49-21ksoftirqd/400:15:124
1459599184,4cyclictest49-21ksoftirqd/423:41:064
14595991816,0cyclictest49-21ksoftirqd/421:34:174
14595991815,2cyclictest49-21ksoftirqd/423:18:204
14595991814,3cyclictest49-21ksoftirqd/421:57:314
14595991814,1cyclictest49-21ksoftirqd/422:35:044
14595991813,3cyclictest49-21ksoftirqd/422:29:324
1458599180,6cyclictest22677-21kworker/2:221:56:062
1458599180,17cyclictest7559-21kworker/2:323:11:082
115452180,0sleep60-21swapper/621:58:096
9342170,0sleep20-21swapper/223:00:522
1459599176,1cyclictest49-21ksoftirqd/422:16:494
1459599176,1cyclictest49-21ksoftirqd/422:16:494
1459599174,1cyclictest49-21ksoftirqd/422:40:524
1459599172,3cyclictest49-21ksoftirqd/400:03:404
14595991715,1cyclictest49-21ksoftirqd/423:04:394
14595991715,1cyclictest11020-21cp23:52:044
14595991714,1cyclictest49-21ksoftirqd/422:12:214
14595991714,1cyclictest49-21ksoftirqd/400:31:424
14595991712,3cyclictest49-21ksoftirqd/422:47:234
1459599171,2cyclictest49-21ksoftirqd/421:06:044
1459599170,2cyclictest131rcu_sched21:17:174
1459599170,2cyclictest131rcu_sched21:17:174
14593991715,1cyclictest41-21ksoftirqd/323:36:283
14585991715,1cyclictest33-21ksoftirqd/223:43:282
14585991715,1cyclictest311rcuc/222:28:202
14585991713,3cyclictest33-21ksoftirqd/222:12:522
1458599170,1cyclictest131rcu_sched23:56:072
1458599170,1cyclictest131rcu_sched23:56:072
1458599170,1cyclictest131rcu_sched21:23:572
85752160,0sleep60-21swapper/623:21:076
14596991614,1cyclictest57-21ksoftirqd/522:48:355
14596991614,1cyclictest57-21ksoftirqd/521:46:515
14596991613,2cyclictest26704-21sshd22:11:345
14595991614,1cyclictest49-21ksoftirqd/423:10:494
1459599160,1cyclictest49-21ksoftirqd/423:23:224
1458599168,3cyclictest33-21ksoftirqd/221:26:432
1458599168,1cyclictest131rcu_sched22:49:232
14585991614,1cyclictest33-21ksoftirqd/223:51:002
14585991614,1cyclictest33-21ksoftirqd/223:36:502
14585991614,1cyclictest33-21ksoftirqd/223:08:212
14585991614,1cyclictest33-21ksoftirqd/222:41:262
14585991614,1cyclictest33-21ksoftirqd/222:21:522
14585991613,1cyclictest33-21ksoftirqd/223:27:172
14585991613,1cyclictest33-21ksoftirqd/200:28:192
14585991612,3cyclictest33-21ksoftirqd/200:19:392
1053621613,1sleep665-21ksoftirqd/623:35:496
14598991514,1cyclictest73-21ksoftirqd/723:03:427
14597991514,1cyclictest65-21ksoftirqd/621:55:116
14597991513,1cyclictest65-21ksoftirqd/621:19:546
14597991513,1cyclictest65-21ksoftirqd/621:19:546
14597991511,3cyclictest65-21ksoftirqd/600:03:146
14597991510,3cyclictest65-21ksoftirqd/622:33:206
1459699159,3cyclictest57-21ksoftirqd/523:44:235
14596991514,1cyclictest57-21ksoftirqd/522:31:225
14596991513,1cyclictest57-21ksoftirqd/523:27:355
14596991513,1cyclictest57-21ksoftirqd/522:20:535
14596991512,1cyclictest21955-21sshd21:40:465
14593991513,1cyclictest41-21ksoftirqd/321:23:533
14585991514,1cyclictest33-21ksoftirqd/221:49:332
14585991514,1cyclictest33-21ksoftirqd/221:37:592
14585991513,2cyclictest33-21ksoftirqd/200:14:452
14585991513,1cyclictest33-21ksoftirqd/223:47:192
14585991513,1cyclictest33-21ksoftirqd/223:21:492
14585991513,1cyclictest33-21ksoftirqd/222:55:522
14585991513,1cyclictest33-21ksoftirqd/222:52:472
14585991513,1cyclictest33-21ksoftirqd/222:37:142
14585991513,1cyclictest33-21ksoftirqd/222:16:522
14585991513,1cyclictest33-21ksoftirqd/222:16:522
14585991513,1cyclictest33-21ksoftirqd/221:10:442
14585991513,1cyclictest33-21ksoftirqd/221:10:442
14585991513,1cyclictest33-21ksoftirqd/200:07:532
14585991512,1cyclictest33-21ksoftirqd/200:21:572
129062150,1sleep512904-21grep23:05:125
117952150,0sleep10-21swapper/123:23:101
246352140,0sleep324631-21sshd21:48:053
217892140,0sleep50-21swapper/522:56:315
14598991412,1cyclictest73-21ksoftirqd/723:11:137
14597991413,1cyclictest65-21ksoftirqd/622:05:556
14597991413,1cyclictest65-21ksoftirqd/621:37:106
14597991412,1cyclictest65-21ksoftirqd/621:23:506
14597991412,1cyclictest65-21ksoftirqd/600:10:576
14596991412,1cyclictest57-21ksoftirqd/523:14:475
14596991412,1cyclictest57-21ksoftirqd/500:31:045
14596991412,1cyclictest57-21ksoftirqd/500:10:435
14593991412,1cyclictest41-21ksoftirqd/323:00:553
14593991412,1cyclictest41-21ksoftirqd/322:05:553
14593991412,1cyclictest41-21ksoftirqd/322:00:293
1459399140,14cyclictest0-21swapper/322:26:383
1459399140,1cyclictest0-21swapper/323:44:543
14585991413,1cyclictest33-21ksoftirqd/221:05:582
14585991412,2cyclictest33-21ksoftirqd/200:33:022
14585991412,1cyclictest33-21ksoftirqd/223:32:132
14585991412,1cyclictest33-21ksoftirqd/222:06:012
14585991412,1cyclictest33-21ksoftirqd/221:15:462
14585991412,1cyclictest33-21ksoftirqd/221:15:462
14585991412,1cyclictest33-21ksoftirqd/200:01:002
14585991410,1cyclictest33-21ksoftirqd/221:31:032
14570991412,1cyclictest9-21ksoftirqd/021:15:290
14570991412,1cyclictest9-21ksoftirqd/021:15:290
131902140,0sleep10-21swapper/122:52:261
100142140,0sleep70-21swapper/722:10:437
49212130,0sleep70-21swapper/721:36:077
256822130,0sleep10-21swapper/123:00:271
256372130,0sleep10-21swapper/122:42:171
165902130,0sleep10-21swapper/123:27:021
14598991311,1cyclictest73-21ksoftirqd/721:26:587
1459899130,12cyclictest692-21kworker/7:221:53:087
1459899130,12cyclictest10265-21grep22:17:567
1459899130,12cyclictest10265-21grep22:17:567
14597991311,1cyclictest65-21ksoftirqd/622:48:276
1459699139,3cyclictest57-21ksoftirqd/500:17:085
1459699137,3cyclictest57-21ksoftirqd/522:18:395
1459699137,3cyclictest57-21ksoftirqd/522:18:395
14596991311,2cyclictest57-21ksoftirqd/521:59:145
14596991311,1cyclictest57-21ksoftirqd/523:53:485
14596991311,1cyclictest57-21ksoftirqd/521:53:275
14596991311,1cyclictest57-21ksoftirqd/521:29:295
14596991311,1cyclictest57-21ksoftirqd/500:27:555
14596991310,3cyclictest57-21ksoftirqd/521:11:505
14596991310,3cyclictest57-21ksoftirqd/521:11:505
14595991312,1cyclictest10393-21kworker/4:120:40:354
14595991312,1cyclictest10393-21kworker/4:120:40:354
1459399139,3cyclictest19189-21sshd23:32:373
14593991311,1cyclictest41-21ksoftirqd/321:32:573
14593991311,1cyclictest41-21ksoftirqd/300:35:073
14593991310,2cyclictest22676-21bash22:20:303
14593991310,2cyclictest22676-21bash22:20:303
14585991312,1cyclictest33-21ksoftirqd/223:15:572
14585991311,1cyclictest33-21ksoftirqd/222:31:452
1457099132,5cyclictest10152-21sshd21:18:250
1457099132,5cyclictest10152-21sshd21:18:250
1457099132,5cyclictest10095-21bash22:52:160
1369321310,1sleep773-21ksoftirqd/722:25:267
111192130,0sleep10-21swapper/121:25:441
14598991211,1cyclictest73-21ksoftirqd/722:48:277
1459899120,11cyclictest25924-21sshd23:51:047
1459799129,1cyclictest65-21ksoftirqd/622:36:116
1459799128,3cyclictest65-21ksoftirqd/600:33:596
14597991211,1cyclictest65-21ksoftirqd/623:08:576
14597991211,1cyclictest65-21ksoftirqd/623:01:016
14597991211,1cyclictest65-21ksoftirqd/622:40:566
14597991210,1cyclictest65-21ksoftirqd/622:29:576
14597991210,1cyclictest65-21ksoftirqd/621:09:416
14597991210,1cyclictest3582-21sshd23:28:106
1459799120,11cyclictest17115-21sshd00:10:356
1459699125,4cyclictest57-21ksoftirqd/523:56:115
1459699125,4cyclictest57-21ksoftirqd/523:56:115
14596991211,1cyclictest57-21ksoftirqd/523:35:335
14596991211,1cyclictest57-21ksoftirqd/522:40:055
14596991211,1cyclictest57-21ksoftirqd/521:17:525
14596991211,1cyclictest57-21ksoftirqd/521:17:525
14596991210,1cyclictest721-21dbus-daemon22:08:015
14596991210,1cyclictest57-21ksoftirqd/523:38:085
14596991210,1cyclictest57-21ksoftirqd/523:09:295
14596991210,1cyclictest57-21ksoftirqd/500:21:355
14596991210,1cyclictest57-21ksoftirqd/500:05:335
14596991210,1cyclictest1-21systemd22:41:455
1459699120,12cyclictest10673-21kworker/5:523:46:405
1459399128,3cyclictest41-21ksoftirqd/322:55:513
14593991211,1cyclictest41-21ksoftirqd/300:02:533
14593991210,1cyclictest41-21ksoftirqd/323:57:083
14593991210,1cyclictest41-21ksoftirqd/323:57:083
14593991210,1cyclictest41-21ksoftirqd/323:22:163
14593991210,1cyclictest41-21ksoftirqd/300:25:473
1459399121,10cyclictest0-21swapper/323:51:463
1459399120,1cyclictest0-21swapper/321:42:493
1457899128,1cyclictest21197-21kworker/1:123:11:541
1457899122,4cyclictest8267-21sshd21:38:091
14578991211,1cyclictest25-21ksoftirqd/121:18:521
14578991211,1cyclictest25-21ksoftirqd/121:18:521
1457899120,1cyclictest0-21swapper/123:06:231
1457099122,4cyclictest511-21bash00:13:140
1457099122,4cyclictest4030-21sshd21:32:300
1457099122,4cyclictest32270-21sshd00:07:450
1457099122,4cyclictest25614-21sshd00:23:410
1457099122,4cyclictest18915-21systemd-cgroups21:09:560
1457099122,4cyclictest0-21swapper/023:12:520
1457099122,4cyclictest0-21swapper/022:41:230
1457099122,4cyclictest0-21swapper/022:36:070
14570991211,1cyclictest0-21swapper/023:18:550
1457099121,5cyclictest23088-21cp21:24:350
123252120,1sleep341-21ksoftirqd/321:54:383
113472129,1sleep125-21ksoftirqd/121:52:441
1459899119,1cyclictest73-21ksoftirqd/722:29:287
1459899119,1cyclictest10225-21sshd21:41:507
1459899119,1cyclictest0-21swapper/700:26:357
1459899113,4cyclictest12654-21sshd21:09:337
1459899112,5cyclictest10279-21bash23:41:077
14598991110,1cyclictest73-21ksoftirqd/722:42:207
1459899110,11cyclictest14782-21kworker/7:100:09:147
1459899110,10cyclictest10043-21sshd23:24:567
1459899110,10cyclictest0-21swapper/723:45:457
1459799119,1cyclictest65-21ksoftirqd/623:56:346
1459799119,1cyclictest65-21ksoftirqd/623:56:346
1459799119,1cyclictest65-21ksoftirqd/623:11:366
1459799119,1cyclictest65-21ksoftirqd/621:27:006
1459799119,1cyclictest65-21ksoftirqd/600:30:426
1459799118,1cyclictest65-21ksoftirqd/622:56:506
1459799113,7cyclictest721-21dbus-daemon21:33:276
14597991110,1cyclictest65-21ksoftirqd/623:17:096
14597991110,1cyclictest65-21ksoftirqd/621:42:496
1459799110,10cyclictest26341-21sshd23:42:036
1459799110,10cyclictest2218-21sshd23:31:386
1459699119,1cyclictest57-21ksoftirqd/522:52:445
1459699119,1cyclictest57-21ksoftirqd/521:05:435
1459699110,10cyclictest24907-21kworker/5:121:40:375
14595991110,1cyclictest49-21ksoftirqd/419:56:034
1459399119,1cyclictest41-21ksoftirqd/323:08:163
1459399119,1cyclictest41-21ksoftirqd/322:50:543
1459399119,1cyclictest41-21ksoftirqd/321:11:023
1459399119,1cyclictest41-21ksoftirqd/321:11:023
1459399118,2cyclictest28271-21sshd00:11:053
1459399115,4cyclictest21721-21cp23:27:203
1459399112,5cyclictest721-21dbus-daemon21:16:343
1459399112,5cyclictest721-21dbus-daemon21:16:343
1459399110,10cyclictest24723-21sshd22:13:193
1457899119,1cyclictest25-21ksoftirqd/123:53:531
1457899119,1cyclictest25-21ksoftirqd/123:34:491
1457899119,1cyclictest25-21ksoftirqd/122:08:051
1457899119,1cyclictest0-21swapper/100:25:181
1457899113,4cyclictest0-21swapper/100:16:591
1457899112,4cyclictest721-21dbus-daemon22:30:161
1457899111,4cyclictest7506-21sshd22:39:331
1457899111,4cyclictest16110-21sshd21:24:121
1457899110,10cyclictest1-21systemd21:47:011
1457099119,1cyclictest9-21ksoftirqd/022:56:020
1457099119,1cyclictest9-21ksoftirqd/021:40:480
1457099114,4cyclictest17883-21systemd23:43:250
1457099112,4cyclictest15080-21sshd23:54:090
1457099112,4cyclictest0-21swapper/022:19:160
1457099112,4cyclictest0-21swapper/022:19:160
1457099111,4cyclictest32762-21sshd22:28:160
1457099110,5cyclictest19114-21sshd23:21:440
128672110,1sleep012868-21sshd00:15:470
1459899109,1cyclictest73-21ksoftirqd/723:26:347
1459899109,1cyclictest73-21ksoftirqd/723:17:167
1459899108,1cyclictest73-21ksoftirqd/723:56:267
1459899108,1cyclictest73-21ksoftirqd/723:56:267
1459899108,1cyclictest73-21ksoftirqd/723:06:167
1459899108,1cyclictest73-21ksoftirqd/721:56:027
1459899108,1cyclictest73-21ksoftirqd/721:20:417
1459899108,1cyclictest73-21ksoftirqd/721:20:417
1459899108,1cyclictest73-21ksoftirqd/700:00:557
1459899107,2cyclictest73-21ksoftirqd/700:32:057
1459899107,2cyclictest20041-21bash23:32:407
1459899104,3cyclictest721-21dbus-daemon22:07:337
1459899102,5cyclictest20846-21sshd23:00:117
1459899102,4cyclictest16180-21sshd21:11:297
1459899102,4cyclictest16180-21sshd21:11:297
1459899100,1cyclictest21519-21grepconf.sh00:10:497
1459799109,1cyclictest65-21ksoftirqd/621:14:346
1459799109,1cyclictest65-21ksoftirqd/621:14:346
1459799107,2cyclictest28896-21grepconf.sh22:53:206
1459799106,1cyclictest65-21ksoftirqd/600:16:056
1459799104,3cyclictest464-21systemd-journal21:45:436
1459799103,3cyclictest1-21systemd22:21:156
1459699108,1cyclictest57-21ksoftirqd/521:07:375
1459599109,1cyclictest49-21ksoftirqd/420:56:044
1459599109,1cyclictest49-21ksoftirqd/419:31:004
1459599109,1cyclictest10393-21kworker/4:119:22:354
14595991010,0cyclictest10393-21kworker/4:120:35:434
14595991010,0cyclictest10393-21kworker/4:120:04:314
1459399108,1cyclictest41-21ksoftirqd/300:22:273
1459399107,2cyclictest41-21ksoftirqd/322:38:053
1459399105,4cyclictest41-21ksoftirqd/300:15:473
1459399100,9cyclictest1174-21sshd22:33:453
1457899108,1cyclictest25-21ksoftirqd/123:56:441
1457899108,1cyclictest25-21ksoftirqd/123:56:441
1457899108,1cyclictest25-21ksoftirqd/121:58:071
1457899108,1cyclictest25-21ksoftirqd/100:29:411
1457899105,2cyclictest6121-21systemd22:32:101
1457899105,2cyclictest25886-21bash00:10:591
1457899103,5cyclictest8256-21bash00:33:331
1457899102,4cyclictest4510-21bash23:37:131
1457899102,4cyclictest27077-21sshd00:07:271
1457899102,3cyclictest1158-21sshd21:14:201
1457899102,3cyclictest1158-21sshd21:14:201
1457899101,4cyclictest3497-21sshd23:17:141
1457899101,4cyclictest12080-21sshd21:07:181
1457899101,4cyclictest0-21swapper/122:21:341
1457899101,3cyclictest2737-21sshd22:13:551
1457899100,9cyclictest14740-21kworker/1:200:04:341
1457899100,4cyclictest6327-21sshd23:42:461
1457899100,1cyclictest0-21swapper/123:02:221
1457099108,1cyclictest9-21ksoftirqd/023:50:420
1457099108,1cyclictest9-21ksoftirqd/000:01:250
1457099104,2cyclictest8309-21grepconf.sh21:56:070
1457099103,4cyclictest15287-21sshd00:32:060
1457099102,7cyclictest16734-21bash23:57:490
1457099102,7cyclictest16734-21bash23:57:490
1457099102,4cyclictest27233-21grepconf.sh23:07:430
1457099101,5cyclictest10700-21sshd22:21:320
1457099101,4cyclictest30180-21sshd21:35:490
1457099100,4cyclictest859-21gdbus21:28:350
1457099100,4cyclictest22011-21irqstats23:30:590
145989993,4cyclictest12216-21sshd22:52:237
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional