You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-31 - 13:18
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 Fri Jul 31, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
318678221060,2sleep03186784-21head20:15:360
34007682750,1sleep03400766-21ssh22:47:100
33425072380,1sleep00-21swapper/022:10:020
31431792340,2sleep30-21swapper/319:40:003
31203382320,2sleep30-21swapper/319:20:573
32988192260,2sleep20-21swapper/221:40:542
3104139992413,6cyclictest0-21swapper/022:40:000
3104139992315,5cyclictest1309-21mta-sts-daemon23:37:270
3104139992214,4cyclictest3451046-21kthreadcore23:20:590
3104139992214,4cyclictest3316180-21kthreadcore21:51:010
3104141992119,1cyclictest0-21swapper/200:35:362
3104141992118,1cyclictest0-21swapper/219:45:012
3104140992118,2cyclictest664-21dbus-daemon00:40:021
3104140992114,3cyclictest3433097-21irqcore23:10:571
3104140992110,4cyclictest3256568-21kthreadcore21:11:001
3104139992118,2cyclictest3303520-21xargs21:41:050
3104139992110,6cyclictest0-21swapper/021:56:050
3104141992017,1cyclictest0-21swapper/220:40:012
3104139992017,2cyclictest3110592-21wc19:15:020
3104139992016,3cyclictest3280416-21kthreadcore21:26:020
3104139992010,5cyclictest0-21swapper/023:16:050
3240591190,2phc2sys0-21swapper/300:13:403
3240591190,1phc2sys0-21swapper/323:35:563
3104141991916,1cyclictest0-21swapper/223:40:012
3104140991915,3cyclictest0-21swapper/100:15:011
3104140991914,2cyclictest1306-21mta-sts-daemon00:24:551
3104139991916,2cyclictest684-21systemd-logind20:25:010
3104139991916,2cyclictest3565061-21sh00:40:010
3104139991916,2cyclictest3437626-21grep23:11:050
3104139991916,2cyclictest3416952-21munin-run23:00:020
3104139991916,2cyclictest3297720-21cron21:40:000
3104139991916,2cyclictest3168191-21apt-config20:00:010
3104139991916,2cyclictest3104137-21cyclictest19:35:020
3104139991916,2cyclictest0-21swapper/021:20:010
3104139991914,4cyclictest3499918-21cut23:55:580
3104139991911,5cyclictest3271608-21kthreadcore21:20:590
3104139991911,4cyclictest3253355-21kworker/u16:2-events_unbound21:13:590
3104139991910,5cyclictest3549602-21runrttasks00:29:110
3104139991910,5cyclictest0-21swapper/000:35:020
310413999190,17cyclictest3363201-21users22:21:050
310413999190,15cyclictest0-21swapper/020:51:020
3104141991815,1cyclictest0-21swapper/222:35:032
3104141991815,1cyclictest0-21swapper/222:20:022
3104141991815,1cyclictest0-21swapper/221:16:052
3104141991815,1cyclictest0-21swapper/219:55:002
310414099182,4cyclictest3417377-21apt-get23:00:401
3104140991815,2cyclictest664-21dbus-daemon21:55:011
3104140991815,2cyclictest3261688-21sh21:15:561
3104140991815,2cyclictest0-21swapper/123:30:021
3104140991815,2cyclictest0-21swapper/120:10:021
3104140991814,2cyclictest0-21swapper/123:20:021
3104140991812,2cyclictest69250irq/121-eno123:50:031
3104140991810,3cyclictest0-21swapper/121:35:001
310413999181,6cyclictest664-21dbus-daemon23:50:010
3104139991815,2cyclictest3535084-21cron00:20:000
3104139991815,2cyclictest3496848-21grep23:51:050
3104139991815,2cyclictest3143443-21unin-run19:40:010
33510252170,2sleep30-21swapper/322:15:543
3240591170,5phc2sys0-21swapper/323:00:403
3240591170,2phc2sys0-21swapper/322:51:023
3240591170,2phc2sys0-21swapper/322:12:033
3240591170,2phc2sys0-21swapper/321:56:123
310414199172,11cyclictest0-21swapper/220:00:372
3104141991715,1cyclictest0-21swapper/221:25:012
3104141991715,1cyclictest0-21swapper/219:30:022
3104141991715,1cyclictest0-21swapper/219:30:022
3104141991714,1cyclictest0-21swapper/221:51:062
3104141991714,1cyclictest0-21swapper/221:46:032
3104141991714,1cyclictest0-21swapper/221:31:042
3104141991714,1cyclictest0-21swapper/200:10:012
310414099179,3cyclictest0-21swapper/123:54:131
310414099178,3cyclictest0-21swapper/121:20:361
310414099177,4cyclictest0-21swapper/123:40:021
3104140991714,2cyclictest664-21dbus-daemon21:10:021
3104140991714,2cyclictest0-21swapper/122:20:011
3104140991714,2cyclictest0-21swapper/122:05:021
3104140991714,2cyclictest0-21swapper/119:40:011
3104140991713,3cyclictest3104137-21cyclictest00:26:011
3104140991712,2cyclictest69250irq/121-eno122:35:361
3104139991715,1cyclictest3379603-21latency_hist22:35:010
3104139991714,2cyclictest672-21polkitd00:21:050
3104139991714,2cyclictest3507514-21kthreadcore00:00:590
3104139991714,2cyclictest3394625-21cut22:45:020
3104139991714,2cyclictest3343661-21sed22:10:550
3104139991714,2cyclictest3312583-21apt-key21:50:010
3104139991714,2cyclictest3186632-21munin-plugin-st20:15:030
3104139991714,2cyclictest0-21swapper/019:15:040
3104139991711,5cyclictest759-1atopacctd22:00:580
32915252160,2sleep1341rcuc/121:35:561
3240591160,4phc2sys0-21swapper/322:38:163
3240591160,4phc2sys0-21swapper/322:26:463
3240591160,2phc2sys0-21swapper/322:06:463
3240591160,2phc2sys0-21swapper/320:10:593
310414199161,9cyclictest0-21swapper/223:55:362
310414199161,7cyclictest0-21swapper/219:20:362
3104141991614,1cyclictest0-21swapper/223:10:022
3104141991614,1cyclictest0-21swapper/222:40:022
3104141991614,1cyclictest0-21swapper/221:05:032
3104141991613,1cyclictest0-21swapper/223:35:012
3104141991613,1cyclictest0-21swapper/223:15:012
3104141991613,1cyclictest0-21swapper/222:56:042
3104141991613,1cyclictest0-21swapper/222:45:532
3104141991613,1cyclictest0-21swapper/222:30:012
3104141991613,1cyclictest0-21swapper/221:26:072
3104141991613,1cyclictest0-21swapper/220:25:592
3104141991613,1cyclictest0-21swapper/219:40:012
3104141991613,1cyclictest0-21swapper/200:35:022
3104141991613,1cyclictest0-21swapper/200:25:572
310414199161,10cyclictest0-21swapper/223:15:372
310414099169,6cyclictest1309-21mta-sts-daemon00:07:511
310414099168,3cyclictest0-21swapper/123:42:441
310414099168,3cyclictest0-21swapper/122:58:131
310414099162,6cyclictest491rcuog/223:56:431
3104140991613,2cyclictest672-21polkitd19:55:011
3104140991613,2cyclictest3349152-21sh22:13:191
3104140991613,2cyclictest3336314-21tail22:05:561
3104140991613,2cyclictest3278778-21kthreadcore21:26:011
3104140991613,2cyclictest3200220-21kthreadcore20:25:581
3104140991613,2cyclictest3105531-21tr19:10:561
3104140991613,2cyclictest1309-21mta-sts-daemon23:24:151
3104140991613,2cyclictest1307-21mta-sts-daemon22:25:421
3104140991612,3cyclictest3529675-21kthreadcore00:15:581
3104140991612,3cyclictest3234027-21pmu-power20:51:011
3104140991612,3cyclictest3224461-21sort20:45:571
310413999169,6cyclictest0-21swapper/023:30:580
310413999169,4cyclictest1306-21mta-sts-daemon23:05:430
310413999167,3cyclictest501rcuop/222:15:420
3104139991614,1cyclictest0-21swapper/022:30:030
3104139991613,2cyclictest684-21systemd-logind21:05:020
3104139991613,2cyclictest3290412-21sh21:35:010
3104139991613,2cyclictest3253084-21dump-pmu-power21:10:000
3104139991613,2cyclictest3156860-21gltestperf19:51:000
3104139991611,4cyclictest3204566-21dump-pmu-power20:30:010
33946982150,2sleep30-21swapper/322:45:133
3240591150,3phc2sys0-21swapper/322:21:363
3240591150,3phc2sys0-21swapper/322:02:563
3240591150,2phc2sys0-21swapper/323:31:033
3240591150,1phc2sys0-21swapper/300:32:473
3104141991513,1cyclictest0-21swapper/223:25:022
3104141991513,1cyclictest0-21swapper/219:15:022
3104141991512,1cyclictest0-21swapper/223:55:012
3104141991512,1cyclictest0-21swapper/223:40:402
3104141991512,1cyclictest0-21swapper/222:50:462
3104141991512,1cyclictest0-21swapper/222:12:512
3104141991512,1cyclictest0-21swapper/222:01:002
3104141991512,1cyclictest0-21swapper/220:15:392
3104141991511,2cyclictest0-21swapper/220:49:152
3104141991511,2cyclictest0-21swapper/219:15:042
310414099153,7cyclictest3192449-21turbostat20:20:011
3104140991512,2cyclictest664-21dbus-daemon00:30:041
3104140991512,2cyclictest3507011-21if_enp1s000:00:571
3104140991512,2cyclictest3461770-21acpi23:30:361
3104140991512,2cyclictest3407637-21timerandwakeup22:51:041
3104140991512,2cyclictest3321043-21cut21:55:541
3104140991512,2cyclictest3168092-21apt-key20:00:011
3104140991512,2cyclictest3122036-21kthreadcore19:20:591
3104140991512,2cyclictest11574-21rtkit-daemon20:41:511
3104140991512,2cyclictest0-21swapper/121:50:011
3104140991511,3cyclictest3128090-21kthreadcore19:26:001
3104140991511,3cyclictest3128090-21kthreadcore19:26:001
3104140991511,3cyclictest3111731-21kthreadcore19:15:041
3104140991511,3cyclictest1306-21mta-sts-daemon22:45:291
3104140991510,2cyclictest1309-21mta-sts-daemon23:05:211
310413999158,6cyclictest0-21swapper/023:25:580
3104139991513,1cyclictest3104137-21cyclictest23:40:260
3104139991512,2cyclictest759-1atopacctd19:45:440
3104139991512,2cyclictest759-1atopacctd19:26:050
3104139991512,2cyclictest759-1atopacctd19:26:050
3104139991512,2cyclictest664-21dbus-daemon00:10:000
3104139991512,2cyclictest3526059-21mailstats00:11:080
3104139991512,2cyclictest3407205-21needreboot22:51:000
3104139991512,2cyclictest3228867-21systemd20:50:010
3104139991512,2cyclictest3216357-21unixbench_singl20:36:040
3104139991512,2cyclictest3144480-21gltestperf19:40:390
310413999150,3cyclictest3240938-21systemctl21:00:010
1157598150,5rtkit-daemon1307-21mta-sts-daemon23:00:390
3240591140,3phc2sys0-21swapper/321:20:373
3240591140,2phc2sys0-21swapper/321:51:233
310414199141,7cyclictest33423172sleep222:10:012
3104141991412,1cyclictest0-21swapper/221:56:042
3104141991412,1cyclictest0-21swapper/221:40:022
3104141991412,1cyclictest0-21swapper/221:10:012
3104141991412,1cyclictest0-21swapper/221:00:032
3104141991412,1cyclictest0-21swapper/220:00:012
3104141991411,2cyclictest0-21swapper/223:26:062
3104141991411,1cyclictest0-21swapper/223:45:582
3104141991411,1cyclictest0-21swapper/222:25:022
3104141991411,1cyclictest0-21swapper/221:11:002
3104141991411,1cyclictest0-21swapper/220:50:582
3104141991411,1cyclictest0-21swapper/219:45:432
3104141991411,1cyclictest0-21swapper/200:15:002
3104141991410,2cyclictest0-21swapper/223:01:032
310414099148,5cyclictest0-21swapper/120:56:031
310414099147,5cyclictest3298883-21df_inode21:40:551
310414099142,7cyclictest3359079-21kthreadcore22:20:571
3104140991411,2cyclictest3241447-21aten_repower_po21:00:481
3104140991411,2cyclictest3168885-21cpuspeed_turbos20:00:531
3104140991411,2cyclictest3144041-21cpuspeed_turbos19:40:371
3104140991411,2cyclictest1306-21mta-sts-daemon20:20:461
3104140991411,2cyclictest1-21systemd19:10:021
3104140991410,3cyclictest1300-21mta-sts-daemon22:40:371
310413999144,5cyclictest0-21swapper/019:21:120
310413999142,7cyclictest0-21swapper/020:41:030
3104139991412,1cyclictest3174313-21systemd-run20:05:010
3104139991411,2cyclictest3179428-21pmu-power20:06:010
3240591131,3phc2sys0-21swapper/300:20:373
3240591131,2phc2sys0-21swapper/319:55:373
3240591130,2phc2sys0-21swapper/323:25:373
3240591130,2phc2sys0-21swapper/322:31:593
3240591130,2phc2sys0-21swapper/300:38:533
3240591130,2phc2sys0-21swapper/300:05:233
3104141991311,1cyclictest0-21swapper/222:40:592
3104141991311,1cyclictest0-21swapper/220:15:022
3104141991311,1cyclictest0-21swapper/200:21:002
3104141991310,1cyclictest0-21swapper/220:40:582
3104141991310,1cyclictest0-21swapper/220:30:552
3104141991310,1cyclictest0-21swapper/220:20:592
3104141991310,1cyclictest0-21swapper/220:06:002
3104141991310,1cyclictest0-21swapper/200:16:042
3104141991310,1cyclictest0-21swapper/200:01:002
310414099137,5cyclictest1307-21mta-sts-daemon22:30:441
3104140991310,2cyclictest3213805-21kthreadcore20:35:581
3104140991310,2cyclictest3186370-21cron20:15:011
3104140991310,2cyclictest3131653-21cut19:30:561
3104140991310,2cyclictest0-21swapper/120:35:021
3104140991310,2cyclictest0-21swapper/119:45:361
310413999138,4cyclictest1309-21mta-sts-daemon20:30:430
3240591123,2phc2sys0-21swapper/320:30:553
3240591123,1phc2sys0-21swapper/323:23:173
3240591120,2phc2sys0-21swapper/319:50:483
3240591120,2phc2sys0-21swapper/300:25:383
3240591120,2phc2sys0-21swapper/300:18:373
3240591120,1phc2sys0-21swapper/322:40:333
3104141991210,1cyclictest0-21swapper/219:10:022
3240591115,2phc2sys0-21swapper/323:15:023
3240591110,2phc2sys0-21swapper/323:42:073
3240591110,2phc2sys0-21swapper/321:40:373
3240591110,2phc2sys0-21swapper/321:01:013
3240591110,2phc2sys0-21swapper/319:40:423
3240591110,2phc2sys0-21swapper/300:00:373
3240591110,1phc2sys0-21swapper/323:18:463
3240591110,1phc2sys0-21swapper/322:57:453
3240591110,1phc2sys0-21swapper/320:55:353
3240591110,1phc2sys0-21swapper/320:44:253
310414199119,1cyclictest0-21swapper/219:32:412
310413999118,2cyclictest3104315-21unin-run19:10:030
3240591102,2phc2sys0-21swapper/321:15:043
3240591102,1phc2sys0-21swapper/319:31:443
3240591101,2phc2sys0-21swapper/321:12:073
3240591100,3phc2sys0-21swapper/323:56:363
3240591100,3phc2sys0-21swapper/320:50:593
3240591100,2phc2sys0-21swapper/323:46:023
3240591100,2phc2sys0-21swapper/323:07:303
3240591100,2phc2sys0-21swapper/321:39:313
3240591100,2phc2sys0-21swapper/321:31:273
3240591100,2phc2sys0-21swapper/321:27:503
3240591100,2phc2sys0-21swapper/320:25:023
3240591100,2phc2sys0-21swapper/319:15:053
3240591100,2phc2sys0-21swapper/319:08:013
324059192,3phc2sys0-21swapper/320:26:013
324059191,3phc2sys0-21swapper/319:26:023
324059191,3phc2sys0-21swapper/319:26:023
324059191,2phc2sys0-21swapper/323:50:513
324059191,2phc2sys0-21swapper/320:00:583
324059190,2phc2sys0-21swapper/321:45:063
324059190,2phc2sys0-21swapper/321:06:023
324059190,2phc2sys0-21swapper/320:46:023
324059190,2phc2sys0-21swapper/320:36:043
324059190,2phc2sys0-21swapper/319:45:033
324059190,2phc2sys0-21swapper/319:14:563
324059180,2phc2sys0-21swapper/320:15:363
324059180,2phc2sys0-21swapper/320:05:543
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional