You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-01 - 00:15
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 highest latencies:
System rackeslot2.osadl.org (updated Sun May 31, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
35420521030,3sleep30-21swapper/311:39:503
4146902990,2sleep30-21swapper/312:19:503
2954912720,2sleep1295348-21ssh10:59:521
3132712680,1sleep0313269-21ssh11:13:170
3210552670,1sleep1321054-21ssh11:19:081
4472982380,1sleep1447296-21awk12:40:011
1583822300,2sleep1341rcuc/109:29:491
3870342270,1sleep10-21swapper/112:00:001
4172623992320,2cyclictest56379-21gpgconf08:10:001
4172622992312,6cyclictest0-21swapper/007:40:000
4172622992311,7cyclictest0-21swapper/011:39:420
4172623992218,3cyclictest1-21systemd07:40:011
4172622992219,2cyclictest417303-21systemd-run12:20:010
4172623992118,2cyclictest221979-21grep10:10:011
4172623992118,2cyclictest106922-21systemd08:50:011
4172623992118,2cyclictest0-21swapper/111:45:011
4172623992111,5cyclictest0-21swapper/110:54:551
2649091210,3phc2sys0-21swapper/309:49:553
417262499201,7cyclictest0-21swapper/212:40:012
4172624992017,1cyclictest0-21swapper/210:20:002
4172623992017,2cyclictest4178941-21if_eno107:15:011
4172623992017,2cyclictest4172620-21cyclictest12:25:021
4172623992017,2cyclictest1290-21dbus-daemon11:40:001
4172623992016,3cyclictest4193996-21apt-config07:25:011
417262299201,2cyclictest4179318-21wc07:15:020
4172622992011,5cyclictest0-21swapper/009:54:560
4172622992011,5cyclictest0-21swapper/009:54:550
2649091200,2phc2sys0-21swapper/311:27:563
4172624991916,1cyclictest0-21swapper/210:10:002
4172624991916,1cyclictest0-21swapper/208:09:592
4172624991914,2cyclictest0-21swapper/207:14:432
4172623991916,2cyclictest75707-21/usr/sbin/munin08:25:011
4172623991916,2cyclictest176672-21turbostat09:40:001
4172623991916,2cyclictest0-21swapper/111:25:011
4172623991916,2cyclictest0-21swapper/111:25:001
4172623991915,2cyclictest134050irq/121-eno110:29:511
4172623991912,3cyclictest402684-21runrttasks12:11:191
4172623991912,2cyclictest416268-21kthreadcore12:19:511
417262299199,5cyclictest0-21swapper/012:10:020
417262299198,6cyclictest0-21swapper/012:30:020
4172622991916,2cyclictest379618-21latency_hist11:55:010
4172622991916,2cyclictest169199-21/usr/sbin/munin09:35:000
2649091193,2phc2sys0-21swapper/311:12:333
2649091190,2phc2sys0-21swapper/310:36:263
417262499186,7cyclictest0-21swapper/211:45:012
4172624991815,1cyclictest0-21swapper/211:39:552
4172624991815,1cyclictest0-21swapper/210:59:552
4172624991815,1cyclictest0-21swapper/209:50:002
4172623991815,2cyclictest402145-21ssh12:10:021
4172623991815,2cyclictest3827634-1atopacctd11:55:001
4172623991815,2cyclictest3827634-1atopacctd08:14:561
4172623991815,2cyclictest266261-21needreboot10:39:541
4172623991815,2cyclictest1290-21dbus-daemon10:35:011
4172623991815,2cyclictest1-21systemd10:45:011
4172623991813,1cyclictest134050irq/121-eno111:04:451
4172623991812,3cyclictest0-21swapper/109:14:431
417262299189,5cyclictest0-21swapper/010:56:060
417262299187,6cyclictest229722-21sshd10:15:060
417262299186,7cyclictest0-21swapper/010:05:010
417262299186,6cyclictest0-21swapper/010:29:440
417262299184,12cyclictest134050irq/121-eno112:14:420
417262299183,10cyclictest171ktimers/009:14:510
417262299182,5cyclictest491rcuog/209:42:090
417262299182,5cyclictest491rcuog/209:42:090
4172622991816,1cyclictest70-21kcompactd011:50:000
4172622991815,2cyclictest62767-21munin-plugin-st08:15:000
4172622991815,2cyclictest244694-21cut10:25:020
4172622991815,2cyclictest0-21swapper/010:10:010
4172622991814,2cyclictest3880722-21gmain09:20:060
4172622991814,2cyclictest0-21swapper/007:25:030
4172622991811,3cyclictest131759-21diskmemload10:54:410
4172624991714,2cyclictest0-21swapper/210:50:012
4172624991714,1cyclictest0-21swapper/211:54:492
4172624991714,1cyclictest0-21swapper/209:10:002
4172624991714,1cyclictest0-21swapper/208:25:002
4172624991713,2cyclictest0-21swapper/211:48:232
417262399179,3cyclictest0-21swapper/110:14:071
4172623991714,2cyclictest3827634-1atopacctd09:09:511
4172623991714,2cyclictest348727-21missed_timers11:34:541
4172623991714,2cyclictest119402-21grep09:00:021
417262299178,7cyclictest0-21swapper/009:50:010
4172622991714,2cyclictest386904-21grep11:59:550
4172622991714,2cyclictest2262-21kthreadcore07:29:500
4172622991714,2cyclictest115863-21kthreadcore08:59:500
4172622991711,5cyclictest3851702-21mta-sts-daemon12:22:320
417262299171,12cyclictest0-21swapper/011:32:060
2649091170,4phc2sys0-21swapper/309:17:583
2649091170,2phc2sys0-21swapper/312:08:583
2649091170,2phc2sys0-21swapper/310:42:443
2649091170,2phc2sys0-21swapper/310:21:233
2649091170,2phc2sys0-21swapper/309:25:563
2649091170,2phc2sys0-21swapper/309:25:003
1332292170,2sleep30-21swapper/309:13:433
4172624991614,1cyclictest0-21swapper/207:35:012
4172624991613,1cyclictest0-21swapper/212:31:412
4172624991613,1cyclictest0-21swapper/212:15:012
4172624991613,1cyclictest0-21swapper/210:54:522
4172624991613,1cyclictest0-21swapper/210:04:562
4172624991613,1cyclictest0-21swapper/208:49:542
417262399169,3cyclictest391660-21kthreadcore12:04:541
4172623991614,1cyclictest0-21swapper/111:50:011
4172623991613,2cyclictest88305-21latency_hist08:35:011
4172623991613,2cyclictest1326-21systemd-logind08:40:011
4172623991612,3cyclictest431296-21kthreadcore12:29:501
4172623991610,4cyclictest1-21systemd07:10:011
4172623991610,2cyclictest134050irq/121-eno109:46:461
417262299167,5cyclictest0-21swapper/010:49:520
417262299166,5cyclictest0-21swapper/011:44:490
4172622991613,2cyclictest49431-21pmu-power08:04:550
4172622991613,2cyclictest3834328-21sendmail-mta08:24:070
4172622991613,2cyclictest1996-21runrttasks12:39:190
4172622991613,2cyclictest125513-21latency_hist09:05:000
4172622991613,2cyclictest1-21systemd10:35:020
4172622991613,2cyclictest106802-21idleruntime-cro08:50:010
4172622991613,2cyclictest0-21swapper/007:55:010
4172622991612,3cyclictest80915-21kthreadcore08:29:550
4172622991612,2cyclictest0-21swapper/007:10:010
4172622991611,4cyclictest299495-21grep11:04:480
4172622991610,3cyclictest131759-21diskmemload10:40:300
4172622991610,3cyclictest131759-21diskmemload09:18:150
2649091160,2phc2sys0-21swapper/311:51:223
2649091160,2phc2sys0-21swapper/311:40:153
4172624991513,1cyclictest0-21swapper/211:59:452
4172624991513,1cyclictest0-21swapper/211:10:012
4172624991513,1cyclictest0-21swapper/210:30:022
4172624991513,1cyclictest0-21swapper/210:25:022
4172624991513,1cyclictest0-21swapper/208:30:002
4172624991512,1cyclictest0-21swapper/211:34:582
4172624991512,1cyclictest0-21swapper/211:17:212
4172624991512,1cyclictest0-21swapper/210:40:002
4172624991512,1cyclictest0-21swapper/209:54:502
4172624991512,1cyclictest0-21swapper/209:54:502
4172624991512,1cyclictest0-21swapper/209:24:442
4172624991512,1cyclictest0-21swapper/209:04:462
4172624991512,1cyclictest0-21swapper/208:39:522
4172624991512,1cyclictest0-21swapper/207:19:432
4172624991511,2cyclictest0-21swapper/209:44:462
4172624991511,2cyclictest0-21swapper/209:44:462
4172624991510,2cyclictest0-21swapper/209:34:562
417262399156,7cyclictest201401-21expr09:59:471
417262399154,3cyclictest3851703-21mta-sts-daemon08:28:071
4172623991512,2cyclictest43869-21cut08:00:011
4172623991512,2cyclictest340362-21kthreadcore11:29:521
4172623991512,2cyclictest193818-21cstates09:54:451
4172623991512,2cyclictest193818-21cstates09:54:451
4172623991512,2cyclictest167878-21kthreadcore09:34:531
4172623991512,2cyclictest144250-21kthreadcore09:19:521
4172623991512,2cyclictest113016-21latency_hist08:55:001
4172623991510,4cyclictest4178925-21munin-node07:42:311
417262399150,4cyclictest306668-21cstates11:09:451
417262399150,3cyclictest0-21swapper/111:12:041
417262299157,4cyclictest0-21swapper/010:40:010
417262299155,5cyclictest440068-21cat12:35:020
417262299155,5cyclictest0-21swapper/010:14:520
417262299151,3cyclictest155954-21ssh09:29:310
4172622991512,2cyclictest4172620-21cyclictest09:09:430
4172622991512,2cyclictest388890-21aten_repower_cu12:04:460
4172622991512,2cyclictest3851704-21mta-sts-daemon11:22:200
4172622991512,2cyclictest3851704-21mta-sts-daemon11:22:200
4172622991512,2cyclictest3851703-21mta-sts-daemon08:00:000
4172622991512,2cyclictest1-21systemd08:18:570
4172622991512,2cyclictest0-21swapper/008:10:000
4172622991511,3cyclictest99848-21missed_timers08:44:530
4172622991511,3cyclictest90983-21kthreadcore08:39:520
4172622991511,3cyclictest87912-21unixbench-2d08:34:570
4172622991511,3cyclictest4098251-21kworker/u16:3+nfsiod09:55:530
4172622991511,2cyclictest0-21swapper/008:55:010
4172622991510,4cyclictest3851705-21mta-sts-daemon11:18:520
4172622991510,4cyclictest3834789-21rpcbind07:32:340
2649091151,2phc2sys0-21swapper/311:57:193
2649091150,2phc2sys0-21swapper/312:20:403
2649091150,2phc2sys0-21swapper/310:26:153
2649091150,2phc2sys0-21swapper/309:35:023
2649091150,2phc2sys0-21swapper/308:51:363
4172624991412,1cyclictest0-21swapper/210:35:022
4172624991412,1cyclictest0-21swapper/209:59:462
4172624991411,1cyclictest0-21swapper/212:19:462
4172624991411,1cyclictest0-21swapper/212:09:512
4172624991411,1cyclictest0-21swapper/212:00:232
4172624991411,1cyclictest0-21swapper/211:29:222
4172624991411,1cyclictest0-21swapper/210:11:062
4172624991411,1cyclictest0-21swapper/209:39:452
4172624991411,1cyclictest0-21swapper/209:14:442
4172624991411,1cyclictest0-21swapper/208:59:462
4172624991411,1cyclictest0-21swapper/208:19:502
4172624991411,1cyclictest0-21swapper/208:04:462
4172624991411,1cyclictest0-21swapper/207:44:492
4172624991410,2cyclictest0-21swapper/207:10:012
417262399148,5cyclictest3841051-21wpa_supplicant10:24:391
4172623991412,1cyclictest64186-21tail08:19:481
4172623991411,2cyclictest9506-21kthreadcore07:34:521
4172623991411,2cyclictest817-21aten_repower_vo07:29:451
4172623991411,2cyclictest437020-21kthreadcore12:34:531
4172623991411,2cyclictest4178925-21munin-node09:20:181
4172623991411,2cyclictest3851705-21mta-sts-daemon10:02:531
4172623991411,2cyclictest3851702-21mta-sts-daemon07:19:561
4172623991411,2cyclictest277589-21kthreadcore10:49:511
4172623991411,2cyclictest26658-21irqcore07:49:491
4172623991410,3cyclictest3851703-21mta-sts-daemon09:43:361
4172623991410,3cyclictest3851703-21mta-sts-daemon09:43:361
4172623991410,3cyclictest35467-21kthreadcore07:54:521
417262299149,4cyclictest3851702-21mta-sts-daemon07:42:240
417262299149,2cyclictest3851704-21mta-sts-daemon11:28:300
417262299145,8cyclictest25550-21sshd07:48:060
4172622991411,2cyclictest4180049-21kthreadcore07:15:020
4172622991410,3cyclictest4045766-21kworker/u16:2+nfsiod09:39:050
383433398140,5rtkit-daemon3851704-21mta-sts-daemon11:07:030
2649091141,3phc2sys0-21swapper/308:04:443
2649091141,2phc2sys0-21swapper/309:42:383
2649091141,2phc2sys0-21swapper/309:42:373
2649091141,2phc2sys0-21swapper/308:50:013
2649091140,2phc2sys0-21swapper/311:18:283
417262499131,5cyclictest0-21swapper/211:04:442
417262499131,2cyclictest0-21swapper/208:34:442
4172624991311,1cyclictest0-21swapper/209:27:312
4172624991311,1cyclictest0-21swapper/208:44:512
4172624991311,1cyclictest0-21swapper/207:59:562
4172624991310,1cyclictest0-21swapper/212:29:442
4172624991310,1cyclictest0-21swapper/212:21:332
4172624991310,1cyclictest0-21swapper/211:24:242
4172624991310,1cyclictest0-21swapper/211:24:242
4172624991310,1cyclictest0-21swapper/210:41:452
4172624991310,1cyclictest0-21swapper/209:17:182
4172624991310,1cyclictest0-21swapper/207:55:022
4172624991310,1cyclictest0-21swapper/207:37:062
4172624991310,1cyclictest0-21swapper/207:24:462
417262399138,4cyclictest3851702-21mta-sts-daemon10:16:441
417262399138,4cyclictest3851702-21mta-sts-daemon08:02:531
4172623991310,2cyclictest96060-21irqcore08:44:491
4172623991310,2cyclictest124504-21kthreadcore09:04:521
2649091133,2phc2sys0-21swapper/310:04:443
2649091131,3phc2sys0-21swapper/309:39:443
2649091130,2phc2sys0-21swapper/311:48:013
2649091130,2phc2sys0-21swapper/311:06:043
2649091130,2phc2sys0-21swapper/310:48:203
2649091130,2phc2sys0-21swapper/309:59:073
2649091130,1phc2sys0-21swapper/307:57:103
4172624991210,1cyclictest0-21swapper/208:14:532
4172624991210,1cyclictest0-21swapper/207:29:062
2649091120,3phc2sys0-21swapper/310:52:573
2649091120,2phc2sys0-21swapper/312:31:183
2649091120,2phc2sys0-21swapper/311:03:193
2649091120,2phc2sys0-21swapper/310:31:213
2649091120,2phc2sys0-21swapper/310:08:403
2649091120,2phc2sys0-21swapper/308:22:163
2649091120,1phc2sys0-21swapper/312:37:513
417262499119,1cyclictest0-21swapper/211:10:162
417262499119,1cyclictest0-21swapper/208:54:042
417262499119,1cyclictest0-21swapper/207:47:312
2649091113,3phc2sys0-21swapper/307:10:003
2649091110,4phc2sys0-21swapper/308:08:343
2649091110,2phc2sys0-21swapper/309:04:523
2649091110,2phc2sys0-21swapper/307:44:523
2649091110,1phc2sys0-21swapper/310:10:133
2649091110,1phc2sys0-21swapper/308:38:063
2649091110,1phc2sys0-21swapper/308:25:113
2649091102,3phc2sys0-21swapper/308:15:003
2649091101,3phc2sys0-21swapper/312:15:023
2649091101,2phc2sys0-21swapper/312:26:093
2649091101,2phc2sys0-21swapper/312:04:583
2649091101,2phc2sys0-21swapper/307:54:503
2649091100,2phc2sys0-21swapper/311:25:003
2649091100,2phc2sys0-21swapper/311:25:003
2649091100,2phc2sys0-21swapper/310:58:433
2649091100,2phc2sys0-21swapper/308:44:563
2649091100,2phc2sys0-21swapper/307:49:533
2649091100,2phc2sys0-21swapper/307:24:483
2649091100,1phc2sys0-21swapper/310:17:463
2649091100,1phc2sys0-21swapper/308:58:023
2649091100,1phc2sys0-21swapper/308:17:223
264909191,2phc2sys0-21swapper/311:31:023
264909191,2phc2sys0-21swapper/307:39:473
264909190,2phc2sys0-21swapper/309:50:493
264909190,2phc2sys0-21swapper/309:50:493
264909190,2phc2sys0-21swapper/309:09:563
264909190,2phc2sys0-21swapper/308:34:453
264909190,2phc2sys0-21swapper/307:28:093
264909190,2phc2sys0-21swapper/307:16:193
264909190,2phc2sys0-21swapper/307:14:503
264909181,2phc2sys0-21swapper/307:30:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional