You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-02 - 05:23
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 Sat May 02, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24897772370,2sleep02489774-21ssh22:10:350
25037352350,1sleep00-21swapper/022:20:330
23390472330,1sleep00-21swapper/020:20:370
383433398280,5rtkit-daemon134050irq/121-eno123:35:410
2243111992321,1cyclictest501rcuop/221:15:020
2243111992320,2cyclictest1290-21dbus-daemon22:35:020
2649091221,2phc2sys0-21swapper/323:48:423
2243112992211,1cyclictest134050irq/121-eno122:35:351
2243111992218,2cyclictest2471524-21sh22:00:000
2243111992213,7cyclictest2539339-21/usr/sbin/munin22:45:300
2243117992119,1cyclictest0-21swapper/219:15:022
2243117992118,1cyclictest0-21swapper/200:10:012
2243112992118,2cyclictest2712131-21sh00:40:011
2243112992116,1cyclictest134050irq/121-eno120:00:031
2243112992111,4cyclictest0-21swapper/123:55:261
2243112992017,2cyclictest2479014-21latency_hist22:05:011
2243112992017,2cyclictest2301853-21/usr/sbin/munin19:55:011
2243112992017,2cyclictest2301853-21/usr/sbin/munin19:55:011
2243112992014,2cyclictest17350irq/127-ahci[0000:00:17.0]19:40:001
2243111992017,2cyclictest737495-1atop19:20:000
2243111992017,2cyclictest2561646-21/usr/sbin/munin23:00:030
2243111992011,8cyclictest2443177-21kthreadcore21:40:330
383433398190,7rtkit-daemon3851702-21mta-sts-daemon23:22:460
2649091190,9phc2sys0-21swapper/319:45:263
2243117991916,1cyclictest0-21swapper/222:45:002
2243117991916,1cyclictest0-21swapper/200:05:002
2243112991916,2cyclictest0-21swapper/123:40:001
2243112991910,4cyclictest1290-21dbus-daemon20:55:021
2243111991917,1cyclictest501rcuop/221:31:160
2243111991917,1cyclictest383433398rtkit-daemon19:59:150
2243111991916,2cyclictest2390150-21acpi21:05:250
2243111991912,5cyclictest2579305-21kthreadcore23:10:320
2243111991911,7cyclictest0-21swapper/022:45:010
2649091181,5phc2sys0-21swapper/322:40:263
2649091180,3phc2sys0-21swapper/323:20:003
2649091180,2phc2sys0-21swapper/322:55:333
224311799189,2cyclictest0-21swapper/222:55:272
224311799182,10cyclictest0-21swapper/223:20:002
2243117991815,1cyclictest0-21swapper/221:15:002
2243112991816,1cyclictest1996-21runrttasks00:11:151
2243112991815,2cyclictest2433743-21gpgv21:35:001
2243112991815,2cyclictest2385212-21sed21:00:321
2243112991815,2cyclictest1996-21runrttasks23:44:531
2243112991814,3cyclictest2249328-21cron19:15:001
2243112991813,1cyclictest134050irq/121-eno100:31:571
2243112991813,1cyclictest134050irq/121-eno100:31:561
224311199187,6cyclictest0-21swapper/023:45:260
224311199181,7cyclictest2479340-21/usr/sbin/munin22:05:400
2243111991815,2cyclictest2683143-21sed00:20:310
2243111991815,2cyclictest2682062-21systemd-run00:20:010
2243111991815,2cyclictest2501442-21latency_hist22:20:000
2243111991815,2cyclictest0-21swapper/023:35:000
2243111991814,3cyclictest3824500-21cron20:00:030
2243111991812,4cyclictest0-21swapper/022:40:010
2243111991810,6cyclictest0-21swapper/023:40:250
2243111991810,6cyclictest0-21swapper/023:00:280
2243111991810,6cyclictest0-21swapper/023:00:280
2649091170,2phc2sys0-21swapper/323:35:013
2649091170,2phc2sys0-21swapper/320:25:103
2243117991714,1cyclictest0-21swapper/222:50:012
2243117991714,1cyclictest0-21swapper/222:35:272
2243117991714,1cyclictest0-21swapper/219:55:012
2243117991714,1cyclictest0-21swapper/219:55:012
2243117991713,2cyclictest0-21swapper/223:46:152
224311299174,5cyclictest2270934-21aten2.4-expect19:30:251
2243112991714,2cyclictest3851704-21mta-sts-daemon20:05:001
2243112991714,2cyclictest2682012-21systemd-run00:20:011
2243112991714,2cyclictest2539406-21head22:45:251
2243112991714,2cyclictest2536767-21/usr/sbin/munin22:40:351
2243112991714,2cyclictest0-21swapper/123:30:021
2243112991713,3cyclictest2660057-21cpuspeed_turbos00:05:331
2243112991713,3cyclictest2443776-21kthreadcore21:40:321
2243112991710,2cyclictest0-21swapper/122:35:011
224311199179,4cyclictest0-21swapper/022:30:000
224311199177,6cyclictest0-21swapper/023:15:290
2243111991715,1cyclictest2264297-21latency_hist19:25:000
2243111991714,2cyclictest2689788-21/usr/sbin/munin00:25:400
2243111991714,2cyclictest2641340-21kthreadcore23:50:330
2243111991714,2cyclictest2426377-21grep21:30:020
2243111991714,2cyclictest2426377-21grep21:30:020
2243111991714,2cyclictest1296-21polkitd20:55:000
2243111991714,2cyclictest1-21systemd00:35:300
2243111991714,2cyclictest0-21swapper/021:20:000
2243111991713,3cyclictest1290-21dbus-daemon22:05:010
2649091160,2phc2sys0-21swapper/323:40:223
2649091160,2phc2sys0-21swapper/323:27:583
2649091160,2phc2sys0-21swapper/321:46:383
2649091160,2phc2sys0-21swapper/300:18:133
2649091160,1phc2sys0-21swapper/322:46:273
2243117991614,1cyclictest0-21swapper/223:10:012
2243117991614,1cyclictest0-21swapper/221:05:012
2243117991613,1cyclictest0-21swapper/222:25:352
2243117991613,1cyclictest0-21swapper/222:05:012
2243117991613,1cyclictest0-21swapper/221:30:342
2243117991613,1cyclictest0-21swapper/221:17:042
2243117991613,1cyclictest0-21swapper/220:30:002
2243117991613,1cyclictest0-21swapper/220:10:002
2243117991613,1cyclictest0-21swapper/219:25:002
2243117991612,2cyclictest0-21swapper/223:42:282
2243117991612,2cyclictest0-21swapper/223:28:512
2243117991612,2cyclictest0-21swapper/222:20:002
2243117991612,2cyclictest0-21swapper/200:35:402
224311299168,4cyclictest2396019-21diskmemload21:15:541
224311299166,8cyclictest2569342-21apt-get23:05:241
224311299166,3cyclictest491rcuog/223:10:191
2243112991613,2cyclictest3851705-21mta-sts-daemon21:24:301
2243112991613,2cyclictest2657560-21mailstats00:00:401
2243112991613,2cyclictest2630369-21cut23:45:301
2243112991613,2cyclictest2359769-21if_enp1s0.820:40:311
2243112991613,2cyclictest2295665-21latency_hist19:50:011
2243112991613,2cyclictest2285792-21kthreadcore19:40:311
2243112991613,2cyclictest2264965-21cpuspeed_turbos19:25:271
2243112991613,2cyclictest0-21swapper/121:45:251
2243112991613,2cyclictest0-21swapper/119:10:001
2243112991612,3cyclictest2549351-21kthreadcore22:50:321
224311199169,6cyclictest3851704-21mta-sts-daemon23:58:320
224311199169,6cyclictest2546978-21aten2.4-expect22:50:250
224311199168,7cyclictest0-21swapper/000:30:250
224311199168,7cyclictest0-21swapper/000:30:250
224311199166,3cyclictest501rcuop/221:46:080
224311199163,5cyclictest2583907-21kworker/u16:2+events_unbound23:25:520
2243111991613,2cyclictest2674397-21idleruntime-cro00:15:000
2243111991613,2cyclictest2364846-21latency_hist20:45:020
2243111991613,2cyclictest2346089-21munin-plugin-st20:30:000
2243111991613,2cyclictest2322703-21ps20:10:320
2243111991613,2cyclictest2295572-21systemd19:50:010
224311199161,11cyclictest0-21swapper/021:23:570
2243111991610,4cyclictest1-21systemd00:05:000
2649091151,4phc2sys0-21swapper/322:00:253
2649091150,3phc2sys0-21swapper/319:39:103
2649091150,3phc2sys0-21swapper/319:15:323
2649091150,2phc2sys0-21swapper/322:08:273
2649091150,2phc2sys0-21swapper/320:15:323
2649091150,1phc2sys0-21swapper/321:04:413
224311799152,5cyclictest0-21swapper/223:00:282
224311799152,5cyclictest0-21swapper/223:00:282
224311799151,5cyclictest0-21swapper/200:10:252
2243117991513,1cyclictest0-21swapper/223:15:012
2243117991513,1cyclictest0-21swapper/222:05:312
2243117991513,1cyclictest0-21swapper/219:30:012
2243117991512,1cyclictest0-21swapper/223:22:462
2243117991512,1cyclictest0-21swapper/221:55:392
2243117991512,1cyclictest0-21swapper/221:50:292
2243117991512,1cyclictest0-21swapper/221:25:332
2243117991512,1cyclictest0-21swapper/221:25:332
2243117991512,1cyclictest0-21swapper/220:30:322
2243117991512,1cyclictest0-21swapper/219:35:012
2243117991512,1cyclictest0-21swapper/200:30:342
2243117991512,1cyclictest0-21swapper/200:30:342
2243117991512,1cyclictest0-21swapper/200:26:402
224311299158,2cyclictest351ktimers/123:30:351
224311299155,2cyclictest134050irq/121-eno121:55:261
224311299153,8cyclictest351ktimers/100:20:391
224311299153,3cyclictest2399430-21kthreadcore21:10:331
2243112991513,1cyclictest1996-21runrttasks23:02:411
2243112991513,1cyclictest1996-21runrttasks23:02:411
2243112991513,1cyclictest0-21swapper/121:10:011
2243112991512,2cyclictest3851705-21mta-sts-daemon21:29:351
2243112991512,2cyclictest3851705-21mta-sts-daemon21:29:351
2243112991512,2cyclictest2690597-21sh00:25:291
2243112991512,2cyclictest2557245-21kthreadcore22:55:361
2243112991512,2cyclictest2492250-21grep22:10:401
2243112991512,2cyclictest2347870-21kthreadcore20:30:321
2243112991512,2cyclictest1290-21dbus-daemon20:20:001
2243112991512,2cyclictest0-21swapper/119:20:001
2243112991511,3cyclictest3851704-21mta-sts-daemon22:23:091
2243112991511,3cyclictest2598961-21systemd23:25:001
2243112991511,3cyclictest2355202-21kthreadcore20:35:331
224311199159,1cyclictest601rcuop/319:50:260
224311199159,1cyclictest601rcuop/319:50:260
224311199155,5cyclictest2248594-21tr19:10:390
224311199154,4cyclictest501rcuop/221:52:310
224311199154,3cyclictest2271160-21cpuspeed_turbos19:30:270
2243111991512,2cyclictest3851705-21mta-sts-daemon23:05:260
2243111991512,2cyclictest2281634-21kthreadcore19:35:330
2243111991511,3cyclictest2380550-21kthreadcore20:55:330
2243111991511,3cyclictest2356562-21kthreadcore20:35:340
2243111991510,4cyclictest2388866-21phc2sys21:00:360
2243111991510,1cyclictest2660086-21tr00:05:340
224311199150,8cyclictest0-21swapper/020:15:260
224311199150,14cyclictest0-21swapper/021:35:280
224311199150,13cyclictest2371076-21grep20:50:000
26668042140,2sleep30-21swapper/300:09:553
2649091144,2phc2sys0-21swapper/322:26:553
2649091141,3phc2sys0-21swapper/323:35:253
2649091140,2phc2sys0-21swapper/320:44:343
2649091140,2phc2sys0-21swapper/300:33:243
2649091140,2phc2sys0-21swapper/300:33:243
2649091140,1phc2sys0-21swapper/323:08:513
224311799148,4cyclictest2243218-21taskset19:10:012
2243117991412,1cyclictest0-21swapper/223:55:172
2243117991412,1cyclictest0-21swapper/222:15:022
2243117991412,1cyclictest0-21swapper/221:20:252
2243117991411,2cyclictest0-21swapper/220:45:272
2243117991411,1cyclictest0-21swapper/223:51:072
2243117991411,1cyclictest0-21swapper/223:35:012
2243117991411,1cyclictest0-21swapper/222:50:392
2243117991411,1cyclictest0-21swapper/222:30:442
2243117991411,1cyclictest0-21swapper/222:22:092
2243117991411,1cyclictest0-21swapper/221:38:162
2243117991411,1cyclictest0-21swapper/220:55:012
2243117991411,1cyclictest0-21swapper/219:57:162
2243117991411,1cyclictest0-21swapper/219:40:382
2243117991411,1cyclictest0-21swapper/200:15:332
2243117991410,2cyclictest0-21swapper/223:39:152
2243117991410,2cyclictest0-21swapper/200:20:392
224311299149,4cyclictest3851704-21mta-sts-daemon22:18:191
224311299149,4cyclictest3851703-21mta-sts-daemon20:25:211
224311299147,1cyclictest17350irq/127-ahci[0000:00:17.0]23:15:311
224311299145,2cyclictest134050irq/121-eno121:50:341
2243112991411,2cyclictest3851705-21mta-sts-daemon20:24:411
2243112991411,2cyclictest2514785-21timerwakeupswit22:25:391
2243112991411,2cyclictest2480098-21gltestperf22:05:291
2243112991411,2cyclictest2378269-21fschecks_count20:55:291
2243112991411,2cyclictest2370303-21mailstats20:45:381
2243112991410,3cyclictest2323569-21kthreadcore20:10:321
2243112991410,3cyclictest2320177-21pmu-power20:05:371
2243112991410,3cyclictest2262742-21kthreadcore19:20:311
224311199143,6cyclictest16-21ksoftirqd/019:45:000
2243111991411,2cyclictest2243280-21cut19:10:020
224311199140,9cyclictest2349647-21tr20:30:340
2649091130,2phc2sys0-21swapper/323:21:263
2649091130,2phc2sys0-21swapper/321:51:013
2649091130,2phc2sys0-21swapper/321:39:203
2649091130,2phc2sys0-21swapper/321:31:113
2649091130,1phc2sys0-21swapper/319:06:433
224311799139,2cyclictest2313465-21taskset20:00:352
224311799139,2cyclictest0-21swapper/221:42:342
224311799135,4cyclictest0-21swapper/220:55:262
224311799131,6cyclictest0-21swapper/221:50:002
2243117991311,1cyclictest0-21swapper/221:05:262
2243117991311,1cyclictest0-21swapper/220:15:332
2243117991311,1cyclictest0-21swapper/219:15:322
2243117991310,1cyclictest0-21swapper/220:10:332
224311299139,3cyclictest2642080-21missed_timers23:50:341
224311299139,1cyclictest191rcu_preempt21:36:201
2243111991310,2cyclictest2243105-21cyclictest19:25:270
224311199130,4cyclictest2317637-21kthreadcore20:05:330
2649091120,3phc2sys0-21swapper/320:40:013
2649091120,2phc2sys0-21swapper/323:11:403
2649091120,2phc2sys0-21swapper/321:20:533
2649091120,2phc2sys0-21swapper/321:11:253
2649091120,2phc2sys0-21swapper/321:06:503
2649091120,2phc2sys0-21swapper/320:59:573
2649091120,2phc2sys0-21swapper/300:02:103
2649091120,1phc2sys0-21swapper/319:24:303
224311799129,2cyclictest0-21swapper/220:20:302
224311799129,1cyclictest0-21swapper/219:35:052
224311799121,6cyclictest0-21swapper/220:40:002
224311799120,7cyclictest0-21swapper/219:50:002
2649091113,2phc2sys0-21swapper/322:15:323
2649091110,4phc2sys0-21swapper/319:40:253
2649091110,3phc2sys0-21swapper/322:10:353
2649091110,3phc2sys0-21swapper/319:51:253
2649091110,3phc2sys0-21swapper/319:51:253
2649091110,2phc2sys0-21swapper/323:04:593
2649091110,2phc2sys0-21swapper/323:04:593
2649091110,2phc2sys0-21swapper/322:36:253
2649091110,2phc2sys0-21swapper/320:30:313
2649091110,2phc2sys0-21swapper/320:05:423
224311799118,1cyclictest0-21swapper/220:40:302
2649091103,3phc2sys0-21swapper/323:59:453
2649091102,2phc2sys0-21swapper/300:25:273
2649091101,2phc2sys0-21swapper/320:00:343
2649091101,2phc2sys0-21swapper/300:10:323
2649091100,5phc2sys0-21swapper/321:55:253
2649091100,2phc2sys0-21swapper/323:55:013
2649091100,2phc2sys0-21swapper/322:30:253
2649091100,2phc2sys0-21swapper/322:20:253
2649091100,2phc2sys0-21swapper/321:41:413
2649091100,2phc2sys0-21swapper/321:26:433
2649091100,2phc2sys0-21swapper/321:26:423
2649091100,2phc2sys0-21swapper/319:10:353
2649091100,2phc2sys0-21swapper/300:36:293
2649091100,2phc2sys0-21swapper/300:20:383
264909191,2phc2sys0-21swapper/321:15:033
264909190,3phc2sys0-21swapper/319:55:323
264909190,2phc2sys0-21swapper/322:50:083
264909190,2phc2sys0-21swapper/320:10:453
264909190,2phc2sys0-21swapper/319:30:363
264909190,2phc2sys0-21swapper/319:25:303
264909190,1phc2sys0-21swapper/320:20:333
264909180,2phc2sys0-21swapper/320:50:113
264909180,2phc2sys0-21swapper/320:45:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional