You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-25 - 22:24
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
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack0slot2.osadl.org (updated Thu Jun 25, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18325822990,1sleep71832578-21kthreadcore11:44:467
120792926452,8sleep40-21swapper/407:07:414
119878026453,7sleep50-21swapper/507:04:305
120793225420,29sleep70-21swapper/707:07:447
1208356994740,6cyclictest1668543-21kworker/u16:1+events_unbound10:54:296
1208354994442,2cyclictest1618752-21kworker/u16:2+flush-8:010:59:435
1208356994139,2cyclictest1693011-21kworker/u16:4+events_unbound11:34:426
1208354994139,2cyclictest1878082-21kworker/u16:3+events_unbound12:24:095
1208354993937,2cyclictest1766970-21kworker/u16:0+flush-8:011:24:575
1208354993836,2cyclictest1816244-21kworker/u16:1+events_unbound12:32:335
1208354993836,2cyclictest1618753-21kworker/u16:3+events_unbound10:33:105
1208354993836,2cyclictest1618752-21kworker/u16:2+events_unbound10:20:585
1208354993735,2cyclictest1816244-21kworker/u16:1+flush-8:012:06:535
1208354993735,2cyclictest1792923-21kworker/u16:2+events_unbound11:56:535
1208354993735,2cyclictest1693011-21kworker/u16:4+events_unbound11:35:545
1208354993735,2cyclictest1618752-21kworker/u16:2+events_unbound11:16:065
1208354993735,2cyclictest1471775-21kworker/u16:5+events_unbound10:03:425
1208354993735,2cyclictest1470926-21kworker/u16:2+events_unbound09:23:135
1208354993634,2cyclictest1816244-21kworker/u16:1+events_unbound11:47:095
1208354993634,2cyclictest1693011-21kworker/u16:4+events_unbound11:40:185
1208354993634,2cyclictest1693011-21kworker/u16:4+events_unbound11:32:415
1208354993634,2cyclictest1471775-21kworker/u16:5+events_unbound10:11:545
1208354993634,2cyclictest1470926-21kworker/u16:2+events_unbound09:43:095
1208354993634,2cyclictest1470926-21kworker/u16:2+events_unbound09:34:135
1208354993633,3cyclictest1643826-21kworker/u16:0+flush-8:010:58:575
1208356993533,2cyclictest1470926-21kworker/u16:2+events_unbound09:25:186
1208354993533,2cyclictest1853541-21kworker/u16:0+events_unbound12:01:095
1208354993533,2cyclictest1853541-21kworker/u16:0+events_unbound12:01:095
1208354993533,2cyclictest1816244-21kworker/u16:1+events_unbound11:51:545
1208354993533,2cyclictest1792923-21kworker/u16:2+events_unbound12:18:135
1208354993533,2cyclictest1471775-21kworker/u16:5+events_unbound10:17:345
1208354993533,2cyclictest1471775-21kworker/u16:5+events_unbound10:06:015
1208354993533,2cyclictest1471775-21kworker/u16:5+events_unbound09:38:535
1208354993533,2cyclictest1470926-21kworker/u16:2+events_unbound09:56:425
1208354993533,2cyclictest1470926-21kworker/u16:2+events_unbound09:56:425
1208354993533,2cyclictest1470926-21kworker/u16:2+events_unbound09:45:575
1208354993533,2cyclictest1470926-21kworker/u16:2+events_unbound09:26:265
1208354993532,2cyclictest1816244-21kworker/u16:1+events_unbound12:36:025
120782423525,7sleep60-21swapper/607:06:156
1208362993428,5cyclictest1668191-21latency_hist10:39:277
1208356993432,2cyclictest1878082-21kworker/u16:3+events_unbound12:07:056
1208356993432,2cyclictest1693011-21kworker/u16:4+events_unbound11:12:106
1208356993432,2cyclictest1643826-21kworker/u16:0+events_unbound10:37:136
1208356993432,2cyclictest1532421-21kworker/u16:0+events_unbound09:58:106
1208356993432,2cyclictest1532421-21kworker/u16:0+events_unbound09:58:106
1208356993432,2cyclictest1471775-21kworker/u16:5+events_unbound10:08:106
1208356993432,2cyclictest1376332-21kworker/u16:4+events_unbound09:21:416
1208354993432,2cyclictest1926956-21kworker/u16:0+events_unbound12:28:095
1208354993432,2cyclictest1853541-21kworker/u16:0+events_unbound12:10:405
1208354993432,2cyclictest1693011-21kworker/u16:4+events_unbound11:10:465
1208354993432,2cyclictest1643826-21kworker/u16:0+events_unbound10:42:185
1208354993432,2cyclictest1643826-21kworker/u16:0+events_unbound10:36:305
1208354993432,2cyclictest1471775-21kworker/u16:5+events_unbound10:27:255
1208354993432,2cyclictest1376332-21kworker/u16:4+events_unbound09:16:015
1208354993432,2cyclictest1376332-21kworker/u16:4+events_unbound09:16:015
1208354993432,2cyclictest1357080-21kworker/u16:3+events_unbound09:12:025
1208356993331,2cyclictest1816244-21kworker/u16:1+events_unbound12:11:216
1208356993331,2cyclictest1532421-21kworker/u16:0+flush-8:010:15:106
1208356993331,2cyclictest1470926-21kworker/u16:2+events_unbound10:01:056
1208354993331,2cyclictest1693011-21kworker/u16:4+events_unbound11:06:105
1208354993331,2cyclictest1668543-21kworker/u16:1+events_unbound11:23:145
1208354993331,2cyclictest1668543-21kworker/u16:1+events_unbound11:23:145
1208354993331,2cyclictest1643826-21kworker/u16:0+flush-8:010:47:425
1208356993230,2cyclictest1926956-21kworker/u16:0+flush-8:012:37:466
1208356993230,2cyclictest1816244-21kworker/u16:1+events_unbound12:31:426
1208356993230,2cyclictest1816244-21kworker/u16:1+events_unbound12:23:326
1208356993230,2cyclictest1643826-21kworker/u16:0+events_unbound10:46:496
1208356993230,2cyclictest1471775-21kworker/u16:5+events_unbound09:38:456
1208354993230,2cyclictest1470926-21kworker/u16:2+events_unbound09:50:345
1208356993129,2cyclictest1816244-21kworker/u16:1+flush-8:012:03:386
1208356993129,2cyclictest1816244-21kworker/u16:1+flush-8:012:03:386
1208356993128,2cyclictest1471775-21kworker/u16:5+flush-8:010:14:276
1208354993129,2cyclictest1668543-21kworker/u16:1+events_unbound10:52:415
1208354993129,2cyclictest1376332-21kworker/u16:4+flush-8:008:39:565
1208356993028,2cyclictest1853541-21kworker/u16:0+events_unbound11:55:336
1208356993028,2cyclictest1816244-21kworker/u16:1+events_unbound11:44:136
1208356993028,2cyclictest1693011-21kworker/u16:4+events_unbound11:47:526
1208356993028,2cyclictest1618753-21kworker/u16:3+events_unbound10:30:136
1208356993028,2cyclictest1470926-21kworker/u16:2+events_unbound09:41:336
1208356993028,2cyclictest1376332-21kworker/u16:4+events_unbound08:41:376
1208356992927,2cyclictest1878082-21kworker/u16:3+events_unbound12:25:056
1208356992927,2cyclictest1357080-21kworker/u16:3+events_unbound09:08:376
1208356992826,2cyclictest1693011-21kworker/u16:4+events_unbound11:52:156
1208356992826,2cyclictest1693011-21kworker/u16:4+events_unbound11:02:276
1208356992826,2cyclictest1643826-21kworker/u16:0+events_unbound10:49:496
1208356992826,2cyclictest1554017-21kworker/u16:1+flush-8:009:52:556
1208354992826,2cyclictest940450-21kworker/u16:4+flush-8:007:09:535
1208354992826,2cyclictest1376332-21kworker/u16:4+events_unbound08:47:035
1208354992826,2cyclictest1231680-21kworker/u16:2+flush-8:007:35:385
1208354992725,2cyclictest1231680-21kworker/u16:2+flush-8:008:15:065
1208356992624,2cyclictest1792923-21kworker/u16:2+flush-8:011:31:436
1208356992624,2cyclictest1643826-21kworker/u16:0+events_unbound10:42:416
1208356992624,2cyclictest1471775-21kworker/u16:5+flush-8:009:45:046
1208354992624,2cyclictest1357080-21kworker/u16:3+events_unbound09:03:385
1208354992624,2cyclictest1357080-21kworker/u16:3+events_unbound08:53:385
1208354992624,2cyclictest1206285-21kworker/u16:0+events_unbound07:33:385
1208354992622,3cyclictest1206285-21kworker/u16:0+events_unbound07:14:315
1208362992519,5cyclictest650-21systemd-journal08:14:287
1208356992523,2cyclictest1878082-21kworker/u16:3+events_unbound12:15:116
1208356992523,2cyclictest1693011-21kworker/u16:4+events_unbound11:25:276
1208356992523,2cyclictest1668543-21kworker/u16:1+flush-8:011:22:106
1208356992523,2cyclictest1668543-21kworker/u16:1+flush-8:011:22:106
1208356992523,2cyclictest1668543-21kworker/u16:1+flush-8:011:06:596
1208356992523,2cyclictest1471775-21kworker/u16:5+flush-8:010:26:176
1208356992523,2cyclictest1470926-21kworker/u16:2+events_unbound09:30:526
1208356992422,2cyclictest1693011-21kworker/u16:4+flush-8:011:14:556
1208356992422,2cyclictest1206285-21kworker/u16:0+events_unbound07:17:106
1208354992422,2cyclictest1231680-21kworker/u16:2+events_unbound08:10:375
1208354992422,2cyclictest1231680-21kworker/u16:2+events_unbound07:59:305
1208354992422,2cyclictest1206285-21kworker/u16:0+events_unbound07:42:385
1208349992421,2cyclictest1668543-21kworker/u16:1+flush-8:010:44:374
1208356992321,2cyclictest1471775-21kworker/u16:5+events_unbound10:21:006
1208356992321,2cyclictest1435178-21kworker/u16:1+events_unbound09:16:366
1208356992321,2cyclictest1435178-21kworker/u16:1+events_unbound09:16:366
1208354992321,2cyclictest1357080-21kworker/u16:3+events_unbound08:23:385
17353912220,1chrt1735393-21cut11:04:467
1208356992220,2cyclictest940450-21kworker/u16:4+events_unbound07:44:516
1208356992220,2cyclictest940450-21kworker/u16:4+events_unbound07:44:516
1208356992220,2cyclictest1416808-21kworker/u16:0+events_unbound09:13:246
1208356992220,2cyclictest1328975-21kworker/u16:0+events_unbound08:10:546
1208354992220,2cyclictest1144319-21kworker/u16:3+events_unbound07:24:575
1208356992119,2cyclictest1159504-21kworker/u16:1+events_unbound07:13:426
1208356992119,2cyclictest1144319-21kworker/u16:3+events_unbound07:27:456
1208356992118,2cyclictest1231680-21kworker/u16:2+events_unbound07:29:306
1208354992119,2cyclictest1416808-21kworker/u16:0+events_unbound09:06:385
1208362991918,0cyclictest0-21swapper/709:49:547
120836299190,17cyclictest6666-21gnome-software08:16:277
1208356991916,2cyclictest1376332-21kworker/u16:4+flush-8:008:49:286
1208362991815,2cyclictest1278-21snmpd10:31:537
1208354991816,2cyclictest1367944-21kworker/u16:1+events_unbound08:39:245
1208354991816,2cyclictest1367944-21kworker/u16:1+events_unbound08:39:245
1208354991816,2cyclictest1206285-21kworker/u16:0+flush-8:007:49:435
1208349991816,2cyclictest1594097-21kworker/u16:1+flush-8:010:09:584
19198992170,1sleep71919901-21cut12:19:487
1208362991714,2cyclictest1278-21snmpd10:50:337
1208362991713,3cyclictest1278-21snmpd07:18:487
120836299170,1cyclictest0-21swapper/708:19:507
120836299170,16cyclictest0-21swapper/708:04:517
120836299170,15cyclictest0-21swapper/708:24:517
1208354991715,2cyclictest940450-21kworker/u16:4+events_unbound07:22:505
1208354991715,2cyclictest1357080-21kworker/u16:3+events_unbound08:28:415
1208354991715,2cyclictest1309111-21kworker/u16:3+flush-8:008:04:485
1208349991714,2cyclictest1357080-21kworker/u16:3+events_unbound08:54:414
1208362991612,3cyclictest1278-21snmpd12:27:477
1208356991614,2cyclictest1280547-21kworker/u16:1+events_unbound07:58:436
1208356991614,2cyclictest1206285-21kworker/u16:0+flush-8:007:49:446
120835699160,16cyclictest0-21swapper/607:23:386
120835699160,15cyclictest1378277-21cstates08:34:396
120835699160,15cyclictest1378277-21cstates08:34:396
1208354991614,2cyclictest1280547-21kworker/u16:1+flush-8:007:59:225
1208354991613,2cyclictest1206285-21kworker/u16:0+events_unbound07:44:455
1208354991613,2cyclictest1206285-21kworker/u16:0+events_unbound07:44:455
1208349991614,2cyclictest940450-21kworker/u16:4+events_unbound08:04:414
120834999160,15cyclictest1533923-21ps09:44:434
120836299159,5cyclictest1397090-21latency_hist08:44:287
1208362991513,1cyclictest1850845-21rm11:50:227
1208356991513,2cyclictest1357080-21kworker/u16:3+events_unbound09:00:036
1208349991513,2cyclictest1159504-21kworker/u16:1+flush-8:007:09:584
120834999150,15cyclictest0-21swapper/407:14:474
120834999150,14cyclictest0-21swapper/412:19:424
120836299149,4cyclictest1755822-21cat11:14:427
120836299149,4cyclictest1680560-21latency_hist10:44:277
120836299148,5cyclictest1803877-21latency_hist11:34:277
120836299140,1cyclictest0-21swapper/708:29:527
120836299140,13cyclictest0-21swapper/710:19:517
1208356991412,2cyclictest940450-21kworker/u16:4+events_unbound08:05:416
1208356991412,2cyclictest1328975-21kworker/u16:0+events_unbound08:17:456
120835699140,14cyclictest0-21swapper/607:39:476
1208349991413,1cyclictest0-21swapper/412:06:564
1208349991413,1cyclictest0-21swapper/411:10:484
1208349991413,1cyclictest0-21swapper/409:53:334
120834999140,1cyclictest0-21swapper/411:20:344
120834999140,1cyclictest0-21swapper/411:20:344
120834999140,1cyclictest0-21swapper/410:35:394
120834999140,1cyclictest0-21swapper/409:20:454
120834999140,1cyclictest0-21swapper/409:10:594
120834999140,14cyclictest0-21swapper/411:27:024
120834999140,14cyclictest0-21swapper/411:15:414
120834999140,14cyclictest0-21swapper/411:09:134
120834999140,14cyclictest0-21swapper/409:57:584
120834999140,14cyclictest0-21swapper/409:57:584
120834999140,14cyclictest0-21swapper/408:39:554
120834999140,0cyclictest0-21swapper/411:36:394
120836299139,3cyclictest1278-21snmpd12:05:417
120836299139,3cyclictest1278-21snmpd09:17:007
120836299139,3cyclictest1278-21snmpd09:17:007
120836299139,3cyclictest1278-21snmpd08:56:597
120836299139,3cyclictest1278-21snmpd08:51:447
120836299139,3cyclictest1278-21snmpd08:35:537
120836299139,3cyclictest1278-21snmpd08:35:537
120836299138,4cyclictest1866817-21cat11:59:417
120836299138,4cyclictest1866817-21cat11:59:417
120836299138,4cyclictest1805168-21cat11:34:427
120836299138,4cyclictest1102-21ntpd09:57:147
120836299138,4cyclictest1102-21ntpd09:57:147
120836299138,4cyclictest1102-21ntpd09:04:557
120836299138,4cyclictest1057-21lldpd12:35:047
120836299137,5cyclictest1754519-21latency_hist11:14:277
120836299133,9cyclictest1595393-21ssh10:09:437
1208362991310,2cyclictest1940719-21hddtemp_smartct12:29:417
120835699135,7cyclictest0-21swapper/608:54:426
1208356991311,2cyclictest940450-21kworker/u16:4+events_unbound07:39:186
1208354991312,1cyclictest0-21swapper/508:55:445
1208349991312,1cyclictest0-21swapper/412:29:194
1208349991312,1cyclictest0-21swapper/411:47:514
1208349991312,1cyclictest0-21swapper/411:39:494
1208349991312,1cyclictest0-21swapper/411:30:124
120834999130,13cyclictest0-21swapper/409:40:284
120834999130,0cyclictest0-21swapper/412:16:334
120836299129,2cyclictest1278-21snmpd10:00:467
120836299129,2cyclictest0-21swapper/710:14:447
120836299128,3cyclictest1278-21snmpd11:26:517
120836299128,3cyclictest1278-21snmpd10:57:397
120836299128,3cyclictest1278-21snmpd10:28:027
120836299128,3cyclictest1278-21snmpd08:48:297
120836299128,3cyclictest1278-21snmpd07:59:197
120836299128,3cyclictest1278-21snmpd07:28:127
120836299128,3cyclictest1278-21snmpd07:19:517
120836299127,4cyclictest1529140-21ssh09:39:517
120836299127,3cyclictest934-21NetworkManager07:34:507
120836299126,5cyclictest6341-21gvfs-afc-volume11:42:137
120836299126,5cyclictest6341-21gvfs-afc-volume09:10:347
120836299126,5cyclictest6341-21gvfs-afc-volume07:44:477
120836299126,5cyclictest6341-21gvfs-afc-volume07:44:477
120836299120,1cyclictest0-21swapper/709:24:517
120836299120,1cyclictest0-21swapper/707:59:517
120836299120,11cyclictest1544736-21latency_hist09:49:277
1208356991210,2cyclictest940450-21kworker/u16:4+events_unbound08:01:576
1208356991210,2cyclictest1357080-21kworker/u16:3+events_unbound08:50:296
1208354991212,0cyclictest0-21swapper/508:32:245
120834999128,3cyclictest1252155-21cat07:29:424
1208349991211,1cyclictest0-21swapper/412:03:464
1208349991211,1cyclictest0-21swapper/412:03:464
1208349991211,1cyclictest0-21swapper/410:55:494
1208349991211,1cyclictest0-21swapper/410:30:554
1208349991211,1cyclictest0-21swapper/410:02:234
1208349991211,1cyclictest0-21swapper/407:58:374
1208349991210,2cyclictest1594097-21kworker/u16:1+flush-8:010:14:494
120834999120,1cyclictest0-21swapper/407:42:044
120834999120,12cyclictest0-21swapper/409:02:094
120834999120,12cyclictest0-21swapper/408:47:204
120836299119,1cyclictest0-21swapper/712:09:387
120836299119,1cyclictest0-21swapper/711:54:407
120836299117,3cyclictest6083-21gmain09:19:337
120836299117,3cyclictest1278-21snmpd12:17:447
120836299117,3cyclictest1278-21snmpd10:46:057
120836299117,3cyclictest1278-21snmpd07:33:577
120836299116,4cyclictest1217002-21ntpq07:09:557
120836299110,10cyclictest1718776-21cat10:59:437
120836299110,10cyclictest1278-21snmpd11:21:217
120836299110,10cyclictest1278-21snmpd11:21:217
1208356991110,1cyclictest0-21swapper/608:22:596
120835699110,11cyclictest0-21swapper/608:30:146
120834999117,3cyclictest1620050-21cat10:19:424
120834999117,3cyclictest1339836-21cat08:14:434
1208349991110,1cyclictest0-21swapper/408:12:014
1208349991110,1cyclictest0-21swapper/407:51:034
120834999110,11cyclictest0-21swapper/411:00:524
120834999110,11cyclictest0-21swapper/408:38:304
120834999110,11cyclictest0-21swapper/408:38:304
120834999110,11cyclictest0-21swapper/407:37:294
120836299106,3cyclictest1278-21snmpd09:36:337
120836299106,3cyclictest1278-21snmpd07:53:137
120836299105,4cyclictest1506447-21ssh09:32:207
120836299104,4cyclictest1434937-21wc08:59:497
120836299100,2cyclictest1445757-21diskmemload10:04:457
120835699106,3cyclictest1358719-21cpuspeed_turbos08:24:406
120834999109,1cyclictest0-21swapper/412:37:124
120834999109,1cyclictest0-21swapper/411:51:004
120834999109,1cyclictest0-21swapper/408:20:514
12083629990,7cyclictest934-21NetworkManager07:39:437
12083499998,1cyclictest0-21swapper/412:34:034
12083499998,1cyclictest0-21swapper/412:10:054
12083499998,1cyclictest0-21swapper/409:06:344
12083499998,1cyclictest0-21swapper/408:51:454
12083499998,1cyclictest0-21swapper/408:26:414
12083499997,2cyclictest1231680-21kworker/u16:2+flush-8:007:59:584
12083499996,2cyclictest0-21swapper/409:34:474
12083499990,8cyclictest1634819-21grep10:24:454
12083499990,6cyclictest0-21swapper/409:17:014
12083499990,6cyclictest0-21swapper/409:17:014
12083499984,3cyclictest1232219-21cstates07:19:394
12083499983,4cyclictest1492418-21sort09:24:564
12083499983,4cyclictest1287213-21cut07:44:474
12083499983,4cyclictest1287213-21cut07:44:474
12083499973,3cyclictest1495988-21expr09:29:404
12083499973,3cyclictest1241781-21cpuspeed_turbos07:24:394
12083499972,4cyclictest1585730-21cat10:04:444
12083499972,4cyclictest1369119-21sed08:29:434
12083499965,1cyclictest0-21swapper/411:55:444
12083499960,1cyclictest0-21swapper/410:41:254
12083499950,3cyclictest0-21swapper/410:49:494
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional