You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-08 - 12:19
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 all highest latencies:
System rackeslot2.osadl.org (updated Wed Jul 08, 2026 00:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2303552990,1sleep00-21swapper/000:14:470
1444122690,1sleep1144411-21ssh23:16:051
2200062490,2sleep30-21swapper/300:09:413
4003372992826,1cyclictest0-21swapper/222:10:032
4003370992619,5cyclictest698-21in:imuxsock00:00:020
4003370992610,10cyclictest0-21swapper/021:39:400
4003370992513,8cyclictest152827-21runrttasks23:24:040
4003370992418,5cyclictest698-21in:imuxsock19:40:010
4003370992415,8cyclictest17948-21latency_hist21:50:010
400337099238,6cyclictest4008225-21cut19:14:510
400337099238,10cyclictest0-21swapper/000:24:120
4003370992317,5cyclictest0-21swapper/021:00:000
4003370992312,9cyclictest0-21swapper/000:40:020
4003370992310,9cyclictest142800-21kthreadcore23:14:500
400337199229,5cyclictest0-21swapper/121:44:401
4003371992219,2cyclictest99208-21apt-get22:45:011
4003371992214,3cyclictest0-21swapper/123:35:011
400337099228,9cyclictest0-21swapper/023:19:450
4003370992217,4cyclictest195782-21latency_hist23:50:000
4003370992216,5cyclictest4024186-21latency_hist19:25:010
4003370992216,5cyclictest240200-21systemctl00:20:000
4003370992215,5cyclictest4003368-21cyclictest21:15:020
4003370992211,10cyclictest0-21swapper/022:50:010
4003370992210,8cyclictest178836-21kthreadcore23:39:470
4003370992210,8cyclictest178836-21kthreadcore23:39:470
4003370992210,8cyclictest1237-21mta-sts-daemon22:02:090
598802210,2sleep159807-21ssh22:19:491
4003371992118,2cyclictest4085208-21gpgconf20:15:011
4003371992115,2cyclictest203172-21latency_hist23:55:021
4003371992113,3cyclictest0-21swapper/122:05:021
400337099218,5cyclictest4170360-21irqrtprio21:24:470
400337099216,7cyclictest0-21swapper/023:55:000
4003370992115,5cyclictest4054518-21systemd-run19:50:010
4003370992113,7cyclictest4104848-21sort20:34:430
4003370992111,5cyclictest4048362-21cron19:45:000
4003371992017,2cyclictest765-1atopacctd23:14:491
4003371992017,2cyclictest660-21dbus-daemon23:45:011
4003371992017,2cyclictest660-21dbus-daemon23:45:011
4003371992017,2cyclictest660-21dbus-daemon21:00:011
4003371992013,3cyclictest236545-21kthreadcore00:19:441
400337099208,4cyclictest160784-21aten2.4-expect23:29:380
400337099207,5cyclictest0-21swapper/023:30:190
400337099206,5cyclictest0-21swapper/022:25:010
400337099205,6cyclictest0-21swapper/021:54:070
4003370992014,5cyclictest62050-21timerwakeupswit22:19:560
4003370992014,5cyclictest4189517-21cron21:35:010
4003370992014,5cyclictest4130835-21kthreadcore20:55:020
4003370992014,5cyclictest0-21swapper/023:45:000
4003370992014,5cyclictest0-21swapper/023:45:000
4003370992014,4cyclictest0-21swapper/020:15:010
4003370992011,7cyclictest121869-21latency_hist23:00:030
4003370992010,5cyclictest0-21swapper/023:05:020
4003372991916,1cyclictest0-21swapper/219:40:012
4003371991916,2cyclictest4009951-21/usr/sbin/munin19:15:021
4003371991916,2cyclictest32650-21grep22:00:011
4003371991916,2cyclictest32650-21grep22:00:011
4003371991915,3cyclictest1237-21mta-sts-daemon20:50:001
4003371991914,2cyclictest4009489-21munin-node20:18:451
4003371991913,2cyclictest52706-21kthreadcore22:14:501
400337099199,9cyclictest0-21swapper/000:01:080
400337099198,2cyclictest0-21swapper/021:19:490
400337099197,7cyclictest79484-21fschecks_count22:34:420
400337099195,1cyclictest0-21swapper/022:29:400
400337099194,3cyclictest4149199-21cat21:09:480
4003370991913,5cyclictest738-21gdbus20:10:010
4003370991912,2cyclictest660-21dbus-daemon23:10:020
4003370991912,2cyclictest1247-21mta-sts-daemon22:05:050
4003370991912,2cyclictest1247-21mta-sts-daemon21:58:340
4003370991912,2cyclictest1247-21mta-sts-daemon21:58:340
4003370991912,2cyclictest1237-21mta-sts-daemon00:29:430
4003370991912,2cyclictest0-21swapper/020:40:010
4003370991911,3cyclictest218034-21kworker/u16:1+nfsiod00:07:550
4003370991911,3cyclictest10186-21timerandwakeup21:44:530
4003370991911,2cyclictest1246-21mta-sts-daemon22:50:050
400337099190,2cyclictest93980-21cpuspeed_turbos22:44:430
3153791190,2phc2sys0-21swapper/322:45:013
3153791190,2phc2sys0-21swapper/300:35:003
400337299181,9cyclictest0-21swapper/223:50:012
4003372991815,1cyclictest0-21swapper/223:00:012
4003372991815,1cyclictest0-21swapper/220:55:012
4003372991815,1cyclictest0-21swapper/219:50:032
4003371991815,2cyclictest4023999-21apt-key19:25:011
4003371991812,2cyclictest492398rtkit-daemon21:32:381
4003371991811,6cyclictest1242-21mta-sts-daemon22:29:511
400337099189,5cyclictest4055498-21aten2.4-expect19:54:410
400337099188,1cyclictest492398rtkit-daemon20:17:100
400337099185,5cyclictest0-21swapper/021:04:170
4003370991813,4cyclictest1246-21mta-sts-daemon22:39:510
4003370991813,4cyclictest0-21swapper/020:30:010
4003370991811,2cyclictest4061549-21aten_repower_fr19:59:390
4003370991811,2cyclictest4027533-21kthreadcore19:29:480
4003370991811,2cyclictest1247-21mta-sts-daemon19:34:220
4003370991810,3cyclictest4125329-21kthreadcore20:49:460
4003370991810,3cyclictest1247-21mta-sts-daemon21:27:530
3153791182,9phc2sys0-21swapper/321:30:013
3153791181,2phc2sys0-21swapper/300:39:173
3153791180,3phc2sys640852sleep322:24:363
3153791180,3phc2sys0-21swapper/323:40:023
3153791180,3phc2sys0-21swapper/323:40:023
3153791180,2phc2sys0-21swapper/322:53:363
3153791180,1phc2sys0-21swapper/300:23:253
41845272170,2sleep30-21swapper/321:34:423
400337299177,5cyclictest0-21swapper/222:04:382
4003372991715,1cyclictest0-21swapper/223:25:032
4003372991715,1cyclictest0-21swapper/200:25:012
400337199179,3cyclictest0-21swapper/122:35:021
4003371991716,1cyclictest0-21swapper/120:30:551
4003371991714,2cyclictest4012952-21cut19:19:431
4003371991714,2cyclictest262342-21cron00:35:011
4003371991714,2cyclictest1-21systemd20:24:501
4003371991714,2cyclictest1020-21runrttasks22:24:161
4003371991714,2cyclictest0-21swapper/123:25:011
4003371991713,3cyclictest4103817-21kworker/u16:3+nfsiod22:08:311
4003371991713,3cyclictest0-21swapper/120:00:011
4003371991712,2cyclictest1237-21mta-sts-daemon23:38:081
4003371991712,2cyclictest1237-21mta-sts-daemon23:38:081
4003370991712,4cyclictest1246-21mta-sts-daemon22:13:570
4003370991711,2cyclictest4093449-21kthreadcore20:24:450
4003370991710,3cyclictest1247-21mta-sts-daemon20:44:470
4003370991710,2cyclictest4012856-21sh19:19:420
4003370991710,2cyclictest4003380-21sh19:10:010
4003370991710,2cyclictest4003368-21cyclictest20:03:090
4003370991710,2cyclictest1242-21mta-sts-daemon00:30:450
3153791170,2phc2sys0-21swapper/323:15:193
3153791170,2phc2sys0-21swapper/322:13:593
4003372991613,1cyclictest0-21swapper/223:19:492
4003372991613,1cyclictest0-21swapper/220:35:022
4003372991613,1cyclictest0-21swapper/200:15:002
400337199168,3cyclictest0-21swapper/121:11:071
4003371991614,1cyclictest4192702-21kthreadcore21:39:471
4003371991613,2cyclictest660-21dbus-daemon20:45:011
4003371991613,2cyclictest660-21dbus-daemon00:39:521
4003371991613,2cyclictest4130063-21irqcore20:55:011
4003371991613,2cyclictest4060770-21cron19:55:011
4003371991613,2cyclictest220869-21cut00:09:461
4003371991613,2cyclictest162811-21kthreadcore23:29:441
4003371991613,2cyclictest129172-21systemd23:05:021
4003371991613,2cyclictest1020-21runrttasks00:14:221
4003371991611,4cyclictest4009489-21munin-node21:01:411
4003371991611,2cyclictest1242-21mta-sts-daemon21:29:551
4003371991610,5cyclictest274-21systemd-journal19:39:551
3153791160,3phc2sys0-21swapper/323:32:363
3153791160,2phc2sys0-21swapper/323:06:103
3153791160,1phc2sys0-21swapper/323:25:543
4003372991513,1cyclictest0-21swapper/221:50:032
4003372991512,1cyclictest0-21swapper/223:54:502
4003372991512,1cyclictest0-21swapper/222:45:012
4003372991512,1cyclictest0-21swapper/222:36:372
4003372991512,1cyclictest0-21swapper/222:15:022
4003372991512,1cyclictest0-21swapper/221:20:032
4003372991512,1cyclictest0-21swapper/221:00:002
4003372991512,1cyclictest0-21swapper/220:19:422
4003372991512,1cyclictest0-21swapper/200:40:022
4003372991510,3cyclictest0-21swapper/223:06:012
4003372991510,2cyclictest0-21swapper/223:33:192
4003372991510,2cyclictest0-21swapper/221:10:022
400337199158,3cyclictest0-21swapper/121:50:011
4003371991512,2cyclictest4113166-21kthreadcore20:39:471
4003371991512,2cyclictest0-21swapper/123:59:521
4003371991512,2cyclictest0-21swapper/119:50:011
4003371991511,3cyclictest254679-21timerandwakeup00:29:531
4003371991511,3cyclictest166279-21kworker/u16:2+nfsiod00:25:001
4003371991511,3cyclictest111613-21kthreadcore22:54:471
4003371991511,1cyclictest1246-21mta-sts-daemon21:15:431
3153791150,3phc2sys0-21swapper/321:54:403
3153791150,2phc2sys0-21swapper/321:56:563
3153791150,2phc2sys0-21swapper/321:56:563
4003372991412,1cyclictest0-21swapper/223:25:502
4003372991412,1cyclictest0-21swapper/222:19:402
4003372991412,1cyclictest0-21swapper/221:52:572
4003372991412,1cyclictest0-21swapper/220:45:022
4003372991412,1cyclictest0-21swapper/219:25:012
4003372991411,1cyclictest0-21swapper/223:00:042
4003372991411,1cyclictest0-21swapper/222:54:492
4003372991411,1cyclictest0-21swapper/222:28:002
4003372991411,1cyclictest0-21swapper/221:58:552
4003372991411,1cyclictest0-21swapper/221:58:552
4003372991411,1cyclictest0-21swapper/220:39:522
4003372991411,1cyclictest0-21swapper/220:15:022
4003372991411,1cyclictest0-21swapper/219:19:482
4003372991411,1cyclictest0-21swapper/219:15:012
4003372991410,2cyclictest0-21swapper/223:43:342
4003372991410,2cyclictest0-21swapper/223:43:342
4003372991410,2cyclictest0-21swapper/223:39:502
4003372991410,2cyclictest0-21swapper/223:39:502
4003372991410,2cyclictest0-21swapper/221:25:232
4003372991410,2cyclictest0-21swapper/219:27:312
400337199149,4cyclictest4003368-21cyclictest21:07:141
400337199148,5cyclictest1247-21mta-sts-daemon21:22:021
400337199148,2cyclictest67250irq/126-eno100:04:381
400337199147,2cyclictest0-21swapper/122:59:081
400337199141,4cyclictest1237-21mta-sts-daemon20:08:001
4003371991412,1cyclictest4027711-21kthreadcore19:29:471
4003371991411,2cyclictest88636-21kthreadcore22:39:471
4003371991411,2cyclictest571-21rpcbind22:46:541
4003371991411,2cyclictest4073388-21GUsbEventThread20:25:421
400337199141,11cyclictest130879-21apt-get23:09:401
4003371991410,3cyclictest4068860-21kthreadcore20:04:461
3153791141,5phc2sys0-21swapper/322:34:383
3153791141,3phc2sys0-21swapper/321:49:393
3153791141,2phc2sys0-21swapper/321:43:293
3153791140,5phc2sys0-21swapper/323:13:093
3153791140,2phc2sys0-21swapper/323:23:503
3153791140,2phc2sys0-21swapper/322:19:493
3153791140,2phc2sys0-21swapper/321:24:583
3153791140,2phc2sys0-21swapper/320:59:453
3153791140,2phc2sys0-21swapper/319:48:243
3153791140,2phc2sys0-21swapper/300:14:243
400337299139,2cyclictest0-21swapper/222:45:272
400337299139,2cyclictest0-21swapper/221:40:242
400337299139,2cyclictest0-21swapper/220:04:462
400337299135,6cyclictest4182916-21taskset21:31:292
400337299131,6cyclictest0-21swapper/220:24:382
4003372991311,1cyclictest0-21swapper/220:50:012
4003372991311,1cyclictest0-21swapper/219:54:452
4003372991310,2cyclictest0-21swapper/223:12:002
4003372991310,2cyclictest0-21swapper/221:21:022
4003372991310,1cyclictest0-21swapper/223:55:112
4003372991310,1cyclictest0-21swapper/222:32:082
4003372991310,1cyclictest0-21swapper/221:38:512
4003372991310,1cyclictest0-21swapper/221:04:402
4003372991310,1cyclictest0-21swapper/220:25:402
4003372991310,1cyclictest0-21swapper/219:56:192
4003372991310,1cyclictest0-21swapper/200:32:152
4003372991310,1cyclictest0-21swapper/200:06:182
4003372991310,1cyclictest0-21swapper/200:00:352
4003371991310,2cyclictest4044537-21kthreadcore19:44:481
4003371991310,2cyclictest1246-21mta-sts-daemon21:52:431
400337199130,3cyclictest189892-21ssh23:48:331
3153791131,3phc2sys0-21swapper/319:19:393
3153791131,3phc2sys0-21swapper/300:29:393
3153791131,2phc2sys0-21swapper/320:19:463
3153791131,2phc2sys0-21swapper/319:59:393
3153791130,2phc2sys0-21swapper/323:42:013
3153791130,2phc2sys0-21swapper/323:42:013
3153791130,2phc2sys0-21swapper/322:01:573
3153791130,2phc2sys0-21swapper/320:05:083
3153791130,1phc2sys0-21swapper/319:40:423
492398120,7rtkit-daemon1247-21mta-sts-daemon19:31:431
400337299129,2cyclictest0-21swapper/200:28:372
400337299129,1cyclictest0-21swapper/222:20:132
400337299129,1cyclictest0-21swapper/220:06:252
400337299129,1cyclictest0-21swapper/219:33:502
4003372991210,1cyclictest0-21swapper/221:13:552
4003372991210,1cyclictest0-21swapper/219:42:192
4003372991210,1cyclictest0-21swapper/200:19:232
3153791124,3phc2sys0-21swapper/320:35:023
3153791120,2phc2sys0-21swapper/320:54:403
3153791120,1phc2sys0-21swapper/323:00:233
3153791120,1phc2sys0-21swapper/320:21:263
400337199119,1cyclictest0-21swapper/119:10:021
3153791111,4phc2sys0-21swapper/323:54:393
3153791111,3phc2sys0-21swapper/320:49:513
3153791111,2phc2sys0-21swapper/322:59:413
3153791111,2phc2sys0-21swapper/322:49:433
3153791111,2phc2sys0-21swapper/320:44:553
3153791111,2phc2sys0-21swapper/319:14:423
3153791110,3phc2sys0-21swapper/320:10:243
3153791110,2phc2sys0-21swapper/321:19:413
3153791110,2phc2sys0-21swapper/321:04:383
3153791110,2phc2sys0-21swapper/319:39:423
400337299101,2cyclictest0-21swapper/219:10:012
3153791101,2phc2sys0-21swapper/322:26:543
3153791101,2phc2sys0-21swapper/321:10:473
3153791101,2phc2sys0-21swapper/300:00:413
3153791100,3phc2sys0-21swapper/320:04:523
3153791100,2phc2sys0-21swapper/323:45:143
3153791100,2phc2sys0-21swapper/321:09:433
3153791100,2phc2sys0-21swapper/319:52:323
3153791100,2phc2sys0-21swapper/300:17:243
3153791100,1phc2sys0-21swapper/323:56:523
3153791100,1phc2sys0-21swapper/320:25:073
315379191,4phc2sys0-21swapper/319:09:383
315379191,2phc2sys0-21swapper/319:33:013
315379190,3phc2sys0-21swapper/321:35:033
315379190,3phc2sys0-21swapper/320:37:303
315379190,2phc2sys0-21swapper/322:35:043
315379190,2phc2sys0-21swapper/322:05:103
315379190,2phc2sys0-21swapper/319:28:003
315379190,2phc2sys0-21swapper/319:24:553
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional