You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-10 - 21:39
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 rackeslot2.osadl.org (updated Tue Mar 10, 2026 12:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
81973599252,3cyclictest134050irq/121-eno112:16:401
819735992515,3cyclictest1180427-21runrttasks11:09:251
819735992515,3cyclictest1180427-21runrttasks11:09:251
819735992515,3cyclictest0-21swapper/111:20:001
819734992515,6cyclictest979258-21irqcore09:16:450
819734992416,4cyclictest257-21systemd-journal12:10:020
819736992321,1cyclictest0-21swapper/211:20:022
819735992320,2cyclictest1083373-21apt-key10:15:011
819735992313,3cyclictest0-21swapper/112:01:451
819735992312,6cyclictest819732-21cyclictest09:56:031
819734992315,4cyclictest1127728-21latency_hist10:40:020
819734992313,5cyclictest1213053-21kthreadcore11:26:480
819734992311,7cyclictest1275521-21ssh12:01:500
819735992220,1cyclictest1329-21rs:main1
819735992219,2cyclictest1290-21dbus-daemon11:40:011
819735992219,2cyclictest1039334-21grep09:50:021
819734992213,5cyclictest1040815-21cstates09:51:400
819735992118,2cyclictest995283-21sh09:25:021
819735992118,2cyclictest1127942-21grep10:40:011
819735992115,5cyclictest819732-21cyclictest10:21:431
819735992111,3cyclictest1012396-21runrttasks09:34:431
819734992118,2cyclictest943732-21apt-config08:50:010
819734992113,4cyclictest1130650-21kthreadcore10:41:460
819734992112,8cyclictest1201460-21kthreadcore11:21:480
819734992111,4cyclictest1333709-21kthreadcore12:36:460
819734992110,7cyclictest972940-21kthreadcore09:11:460
819734992110,7cyclictest1086304-21cut10:16:440
819734992110,6cyclictest0-21swapper/009:56:420
819736992017,1cyclictest0-21swapper/210:45:002
819736992016,2cyclictest0-21swapper/210:26:512
819736992016,2cyclictest0-21swapper/209:15:022
81973599208,3cyclictest0-21swapper/108:21:401
81973499209,7cyclictest4114978-21snmpd12:26:440
81973499209,7cyclictest1014192-21grep09:36:410
81973499209,3cyclictest1198379-21sendmail11:20:000
81973499208,8cyclictest1032281-21cut09:46:400
819734992017,2cyclictest995105-21sh09:25:010
819734992017,2cyclictest1163350-21grep11:00:010
819734992014,2cyclictest134050irq/121-eno112:35:010
819734992013,6cyclictest1261993-21cstates11:56:390
819734992012,4cyclictest1058052-21acpi10:01:390
819734992011,5cyclictest257-21systemd-journal07:14:590
819734992011,5cyclictest1110072-21date10:30:000
819734992011,5cyclictest1069791-21ssh10:06:470
2902298200,5rtkit-daemon0-21swapper/109:07:471
2649091201,2phc2sys0-21swapper/310:04:403
819736991916,1cyclictest0-21swapper/211:50:002
819736991916,1cyclictest0-21swapper/210:40:002
819735991916,2cyclictest0-21swapper/112:00:021
819735991916,2cyclictest0-21swapper/107:15:011
81973599190,1cyclictest0-21swapper/111:24:411
81973499199,6cyclictest1256300-21kthreadcore11:51:470
81973499199,6cyclictest1256300-21kthreadcore11:51:470
81973499199,6cyclictest1-21systemd09:35:020
81973499199,4cyclictest0-21swapper/011:45:020
81973499198,7cyclictest1288-1atopacctd10:55:000
81973499198,7cyclictest1235486-21awk11:41:400
81973499198,7cyclictest1174059-21fschecks_time11:06:420
81973499198,7cyclictest1174059-21fschecks_time11:06:420
81973499198,6cyclictest1172187-21date11:05:010
81973499197,8cyclictest845603-21cut07:26:500
819734991917,1cyclictest895021-21/usr/sbin/munin08:10:010
819734991916,2cyclictest858645-21munin-plugin-st07:40:010
819734991916,2cyclictest858645-21munin-plugin-st07:40:010
819734991916,2cyclictest819732-21cyclictest07:50:020
819734991916,2cyclictest1288-1atopacctd07:51:400
819734991915,2cyclictest0-21swapper/008:25:010
819734991914,4cyclictest1003810-21cron09:30:000
819734991911,5cyclictest0-21swapper/012:06:090
81973699181,8cyclictest0-21swapper/210:50:012
819736991816,1cyclictest0-21swapper/208:25:012
819736991815,1cyclictest0-21swapper/207:15:002
81973599189,1cyclictest134050irq/121-eno110:46:491
81973599187,4cyclictest0-21swapper/108:36:411
819735991815,2cyclictest962095-21sh09:05:001
819735991815,2cyclictest962095-21sh09:05:001
819735991815,2cyclictest1223657-21runrttasks11:32:391
819735991815,2cyclictest1072427-21grep10:06:531
819735991814,3cyclictest939374-21kthreadcore08:46:471
819735991813,3cyclictest997889-21kthreadcore09:26:461
819735991813,3cyclictest1166873-21kthreadcore11:01:461
81973499189,5cyclictest1217692-21ssh11:31:390
81973499189,5cyclictest1185933-21cut11:11:460
81973499189,5cyclictest0-21swapper/008:26:440
81973499188,6cyclictest863747-21awk07:41:480
81973499188,6cyclictest1097314-21tr10:21:450
81973499187,7cyclictest1307342-21kthreadcore12:21:450
819734991815,2cyclictest957806-21kthreadcore09:01:450
819734991815,2cyclictest957806-21kthreadcore09:01:450
819734991815,2cyclictest945678-21kthreadcore08:51:460
819734991815,2cyclictest902216-21idleruntime08:16:430
819734991815,2cyclictest1030340-21latency_hist09:45:000
819734991815,2cyclictest0-21swapper/010:35:000
819734991814,3cyclictest1227884-21kthreadcore11:36:470
819734991814,1cyclictest9682661systemd-run09:10:010
819734991813,4cyclictest885134-21kthreadcore08:01:470
819734991810,4cyclictest0-21swapper/012:16:480
2902298180,2rtkit-daemon1288-1atopacctd09:39:471
2902298180,2rtkit-daemon0-21swapper/107:17:521
2649091180,2phc2sys0-21swapper/311:45:593
2649091180,2phc2sys0-21swapper/309:22:563
11281602180,3sleep30-21swapper/310:40:013
81973699171,7cyclictest0-21swapper/212:40:012
819736991714,1cyclictest0-21swapper/212:20:012
819736991714,1cyclictest0-21swapper/210:15:012
819736991712,3cyclictest9623672sleep209:05:012
819736991712,3cyclictest9623672sleep209:05:012
81973599177,2cyclictest134050irq/121-eno111:10:591
81973599175,3cyclictest1128548-21kworker/u16:2+nfsiod10:41:391
819735991716,1cyclictest0-21swapper/109:54:391
819735991714,2cyclictest977031-21dump-pmu-power09:15:001
819735991714,2cyclictest924927-21switchtime08:31:501
819735991714,2cyclictest914919-21sed08:26:461
819735991714,2cyclictest1328574-21mailstats12:31:501
819735991714,2cyclictest1313258-21apt-key12:25:011
819735991714,2cyclictest1290-21dbus-daemon11:45:021
819735991714,2cyclictest1059453-21kthreadcore10:01:461
819735991712,3cyclictest1159521-21kthreadcore10:56:481
819735991712,3cyclictest0-21swapper/112:30:011
81973499179,5cyclictest0-21swapper/008:56:460
81973499178,5cyclictest0-21swapper/007:21:390
819734991714,2cyclictest928710-21kthreadcore08:36:480
819734991714,2cyclictest921194-21kthreadcore08:31:450
819734991714,2cyclictest831168-21kthreadcore07:16:490
819734991714,2cyclictest1138182-21aten_repower_fr10:46:420
819734991714,2cyclictest1075805-21aten_repower_en10:11:400
2649091171,3phc2sys0-21swapper/311:25:553
2649091170,2phc2sys0-21swapper/312:19:173
2649091170,2phc2sys0-21swapper/312:11:453
2649091170,2phc2sys0-21swapper/311:12:573
2649091170,2phc2sys0-21swapper/309:19:033
819736991613,1cyclictest0-21swapper/212:09:552
819736991613,1cyclictest0-21swapper/208:45:012
819736991613,1cyclictest0-21swapper/208:15:002
819736991613,1cyclictest0-21swapper/207:51:472
819736991613,1cyclictest0-21swapper/207:25:012
81973599169,4cyclictest0-21swapper/111:55:011
81973599169,4cyclictest0-21swapper/111:55:011
81973599169,1cyclictest134050irq/121-eno110:26:391
81973599164,4cyclictest1290-21dbus-daemon07:35:011
81973599164,2cyclictest134050irq/121-eno110:16:411
819735991612,3cyclictest1212531-21kthreadcore11:26:471
819735991612,3cyclictest1149747-21kthreadcore10:51:461
81973499166,6cyclictest29021-21rtkit-daemon08:10:220
819734991613,2cyclictest879811-21kthreadcore07:56:470
819734991613,2cyclictest849598-21kthreadcore07:31:480
2649091160,3phc2sys0-21swapper/310:47:323
2649091160,2phc2sys0-21swapper/309:53:503
12044772160,2sleep30-21swapper/311:21:493
81973699151,6cyclictest0-21swapper/208:40:012
819736991513,1cyclictest0-21swapper/208:05:022
819736991512,1cyclictest0-21swapper/212:31:452
819736991512,1cyclictest0-21swapper/212:10:032
819736991512,1cyclictest0-21swapper/211:55:002
819736991512,1cyclictest0-21swapper/211:55:002
819736991512,1cyclictest0-21swapper/211:41:412
819736991512,1cyclictest0-21swapper/211:40:012
819736991512,1cyclictest0-21swapper/211:10:002
819736991512,1cyclictest0-21swapper/211:10:002
819736991512,1cyclictest0-21swapper/210:30:572
819736991512,1cyclictest0-21swapper/210:16:452
819736991512,1cyclictest0-21swapper/210:08:472
819736991512,1cyclictest0-21swapper/209:25:012
819736991512,1cyclictest0-21swapper/208:50:012
819736991511,2cyclictest850921-21taskset07:31:482
819736991511,2cyclictest0-21swapper/209:46:442
81973599158,6cyclictest1288-1atopacctd08:16:421
81973599157,2cyclictest134050irq/121-eno111:47:071
81973599155,2cyclictest491rcuog/208:06:441
819735991513,1cyclictest882627-21cron08:00:001
819735991512,2cyclictest978643-21cut09:16:411
819735991512,2cyclictest945678-21kthreadcore08:51:461
819735991512,2cyclictest1111922-21fschecks_count10:31:421
819735991512,2cyclictest1025702-21kthreadcore09:41:471
819735991511,3cyclictest935050-21kthreadcore08:41:451
81973499158,1cyclictest134050irq/121-eno108:41:400
819734991511,2cyclictest0-21swapper/007:10:010
2649091150,2phc2sys0-21swapper/309:14:083
819736991412,1cyclictest0-21swapper/211:05:002
819736991411,2cyclictest0-21swapper/211:26:412
819736991411,2cyclictest0-21swapper/211:21:442
819736991411,1cyclictest0-21swapper/212:20:412
819736991411,1cyclictest0-21swapper/212:05:002
819736991411,1cyclictest0-21swapper/211:15:002
819736991411,1cyclictest0-21swapper/210:56:462
819736991411,1cyclictest0-21swapper/209:41:532
819736991411,1cyclictest0-21swapper/209:34:562
819736991411,1cyclictest0-21swapper/209:00:002
819736991411,1cyclictest0-21swapper/208:55:012
819736991411,1cyclictest0-21swapper/207:47:462
819735991412,1cyclictest0-21swapper/109:00:001
819735991411,2cyclictest868652-21kthreadcore07:46:471
819735991411,2cyclictest854166-21kthreadcore07:36:481
819735991411,2cyclictest854166-21kthreadcore07:36:481
819735991411,2cyclictest1288675-21gltestperf12:11:431
819735991410,3cyclictest873172-21kthreadcore07:51:461
819735991410,3cyclictest1288-1atopacctd08:01:501
819735991410,3cyclictest1278257-21kworker/u16:3+nfsiod12:07:491
2649091140,4phc2sys0-21swapper/312:06:403
2649091140,2phc2sys0-21swapper/312:23:033
2649091140,2phc2sys0-21swapper/310:33:583
2649091140,2phc2sys0-21swapper/310:11:173
2649091140,2phc2sys0-21swapper/309:56:023
2649091140,2phc2sys0-21swapper/309:43:303
2649091140,1phc2sys0-21swapper/308:15:063
819736991311,1cyclictest0-21swapper/211:56:382
819736991311,1cyclictest0-21swapper/211:32:342
819736991311,1cyclictest0-21swapper/209:50:472
819736991311,1cyclictest0-21swapper/209:40:002
819736991311,1cyclictest0-21swapper/207:36:422
819736991311,1cyclictest0-21swapper/207:36:422
819736991310,2cyclictest0-21swapper/209:16:522
819736991310,2cyclictest0-21swapper/208:30:002
819736991310,1cyclictest0-21swapper/212:26:412
819736991310,1cyclictest0-21swapper/210:51:382
819736991310,1cyclictest0-21swapper/210:21:322
819736991310,1cyclictest0-21swapper/210:01:432
819736991310,1cyclictest0-21swapper/209:56:382
819736991310,1cyclictest0-21swapper/209:26:412
819736991310,1cyclictest0-21swapper/207:56:462
819736991310,1cyclictest0-21swapper/207:26:462
819735991310,2cyclictest897419-21kthreadcore08:11:461
819735991310,2cyclictest841382-21fschecks_time07:26:431
819735991310,2cyclictest1296-21polkitd07:45:001
81973599130,5cyclictest819832-21cat07:10:011
2649091132,2phc2sys0-21swapper/308:59:463
2649091131,6phc2sys0-21swapper/307:26:403
2649091131,2phc2sys0-21swapper/310:20:253
2649091130,2phc2sys0-21swapper/311:44:333
2649091130,2phc2sys0-21swapper/308:36:463
2649091130,2phc2sys0-21swapper/307:19:273
81973699129,1cyclictest0-21swapper/208:31:452
81973699129,1cyclictest0-21swapper/208:16:052
81973699129,1cyclictest0-21swapper/207:41:462
819736991210,1cyclictest0-21swapper/209:06:402
819736991210,1cyclictest0-21swapper/208:06:442
819736991210,1cyclictest0-21swapper/207:16:422
81973699120,6cyclictest0-21swapper/207:10:012
81973599129,2cyclictest835785-21kthreadcore07:21:451
2649091120,5phc2sys0-21swapper/310:16:373
2649091120,1phc2sys0-21swapper/308:45:523
2649091120,1phc2sys0-21swapper/308:32:183
2649091120,1phc2sys0-21swapper/307:41:163
2649091113,4phc2sys0-21swapper/309:46:433
2649091111,4phc2sys0-21swapper/309:26:403
2649091111,2phc2sys0-21swapper/312:35:013
2649091111,2phc2sys0-21swapper/311:31:403
2649091111,2phc2sys0-21swapper/310:55:013
2649091111,2phc2sys0-21swapper/307:46:453
2649091110,2phc2sys0-21swapper/312:35:213
2649091110,2phc2sys0-21swapper/312:28:243
2649091110,2phc2sys0-21swapper/312:00:273
2649091110,2phc2sys0-21swapper/310:28:163
2649091110,2phc2sys0-21swapper/309:33:263
2649091110,2phc2sys0-21swapper/307:51:383
2649091110,1phc2sys0-21swapper/308:40:073
2649091110,1phc2sys0-21swapper/308:20:473
2649091110,1phc2sys0-21swapper/308:13:303
2649091110,1phc2sys0-21swapper/307:11:313
2649091102,3phc2sys0-21swapper/311:16:383
2649091101,2phc2sys0-21swapper/309:10:013
2649091101,2phc2sys0-21swapper/309:01:433
2649091101,2phc2sys0-21swapper/309:01:433
2649091101,2phc2sys0-21swapper/307:25:013
2649091100,3phc2sys0-21swapper/310:41:193
2649091100,3phc2sys0-21swapper/307:56:393
2649091100,2phc2sys0-21swapper/311:52:333
2649091100,2phc2sys0-21swapper/311:52:333
2649091100,2phc2sys0-21swapper/311:35:373
2649091100,2phc2sys0-21swapper/311:08:313
2649091100,2phc2sys0-21swapper/311:08:313
2649091100,2phc2sys0-21swapper/311:00:063
2649091100,2phc2sys0-21swapper/310:55:333
2649091100,2phc2sys0-21swapper/309:38:313
2649091100,2phc2sys0-21swapper/307:05:493
2649091100,1phc2sys0-21swapper/307:37:163
2649091100,1phc2sys0-21swapper/307:37:163
264909191,3phc2sys0-21swapper/307:31:403
264909190,3phc2sys0-21swapper/310:06:443
264909190,2phc2sys0-21swapper/311:56:423
264909190,2phc2sys0-21swapper/308:51:453
264909190,2phc2sys0-21swapper/308:26:453
264909190,2phc2sys0-21swapper/308:06:453
264909190,1phc2sys0-21swapper/308:01:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional