You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-22 - 16:58
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 Wed Jul 22, 2026 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
278922710,1sleep127891-21ssh09:29:321
1468262710,1sleep0146824-21ssh10:50:030
41481522390,2sleep30-21swapper/308:31:113
4043300993311,20cyclictest0-21swapper/011:51:120
4043302992923,2cyclictest69250irq/121-eno112:21:051
4043300992817,4cyclictest40536-21kthreadcore09:36:070
4043300992613,5cyclictest255528-21open_files12:01:080
4043300992612,6cyclictest1300-21mta-sts-daemon10:05:230
4043300992612,6cyclictest0-21swapper/009:41:020
4043300992611,6cyclictest0-21swapper/011:46:010
4043300992519,5cyclictest198303-21cron11:25:000
4043300992514,4cyclictest181586-21grep11:11:070
4043302992416,3cyclictest118928-21kthreadcore10:31:041
404330099249,5cyclictest134447-21kthreadcore10:41:060
4043300992418,2cyclictest4174973-21gltestperf08:56:030
4043300992418,2cyclictest4160644-21proc_pri08:41:070
4043300992411,5cyclictest17788-21kthreadcore09:21:070
4043300992411,5cyclictest0-21swapper/010:15:000
404330099235,6cyclictest0-21swapper/012:20:020
404330099235,4cyclictest132082-21sh10:40:020
404330099233,7cyclictest206362-21ssh11:30:570
4043300992317,2cyclictest4100471-21systemd-run07:55:020
4043300992317,2cyclictest4050073-21irqstats07:15:020
4043300992317,2cyclictest205830-21systemd-run11:30:010
4043300992316,2cyclictest302063-21grep12:35:020
4043300992316,2cyclictest102243-21systemd10:20:020
4043300992315,2cyclictest4070003-21sh07:30:010
4043300992313,6cyclictest64658-21runrttasks09:54:090
4043300992313,6cyclictest64658-21runrttasks09:54:090
4043300992311,5cyclictest184045-21runrttasks11:15:440
4043302992212,6cyclictest1034-21runrttasks10:40:361
4043302992210,6cyclictest0-21swapper/110:10:591
404330099228,6cyclictest0-21swapper/009:30:590
404330099226,2cyclictest0-21swapper/011:37:440
4043300992215,2cyclictest11574-21rtkit-daemon10:26:450
4043300992211,6cyclictest0-21swapper/010:50:020
4043302992118,2cyclictest4148994-21latency_hist08:35:011
4043302992118,2cyclictest109318-21basename10:25:001
4043302992118,2cyclictest0-21swapper/107:15:011
4043302992117,3cyclictest13281-21apt-key09:20:021
4043302992111,3cyclictest95180-21aten_repower_cu10:15:581
4043302992111,3cyclictest208959-21kthreadcore11:31:041
4043302992111,2cyclictest4136799-21systemd-run08:25:011
4043302992110,2cyclictest0-21swapper/111:00:021
404330099218,2cyclictest1309-21mta-sts-daemon09:57:340
4043306992017,1cyclictest0-21swapper/208:35:012
404330299209,3cyclictest1306-21mta-sts-daemon09:38:001
404330299206,4cyclictest0-21swapper/110:01:071
4043302992017,2cyclictest759-1atopacctd08:55:011
4043302992017,2cyclictest4089225-21gltestperf07:46:021
4043302992017,2cyclictest245963-21kthreadcore11:56:061
4043302992017,2cyclictest111310-21kthreadcore10:26:051
4043302992016,2cyclictest4186217-21systemd-run09:05:021
4043302992011,3cyclictest4043295-21cyclictest12:29:281
4043302992010,4cyclictest0-21swapper/110:50:571
4043302992010,3cyclictest4137178-21tail08:25:591
4043302992010,3cyclictest4082545-21aten2.4-expect07:40:581
404330099206,6cyclictest0-21swapper/011:44:080
4043306991917,1cyclictest0-21swapper/209:25:022
4043302991916,2cyclictest4095465-21if_enp1s0.807:51:041
4043302991916,2cyclictest190906-21turbostat.cron11:20:011
4043302991916,2cyclictest164212-21kthreadcore11:01:051
4043302991916,2cyclictest0-21swapper/112:20:011
4043302991915,3cyclictest61040-21kthreadcore09:51:041
4043302991915,3cyclictest61040-21kthreadcore09:51:041
4043302991915,3cyclictest296450-21kthreadcore12:31:041
4043302991915,3cyclictest272030-21cron12:15:011
404330099199,5cyclictest0-21swapper/008:50:000
404330299187,2cyclictest0-21swapper/109:06:001
404330299185,4cyclictest261379-21cut12:06:061
4043302991815,2cyclictest84416-21kthreadcore10:06:061
4043302991815,2cyclictest662-21avahi-daemon08:10:011
4043302991815,2cyclictest53913-21kthreadcore09:46:051
4043302991815,2cyclictest4155430-21/usr/sbin/munin08:40:011
4043302991815,2cyclictest4127696-21kthreadcore08:16:061
4043302991815,2cyclictest144849-21mailstats10:46:091
404330099189,2cyclictest0-21swapper/012:35:480
404330099188,9cyclictest0-21swapper/010:31:040
404330099188,5cyclictest0-21swapper/009:17:270
404330099188,1cyclictest1157598rtkit-daemon08:26:520
404330099187,1cyclictest154375-21kworker/u16:4-events_power_efficient12:22:120
404330099185,6cyclictest0-21swapper/011:06:040
404330099183,6cyclictest266680-21cut12:11:030
404330099181,5cyclictest0-21swapper/011:56:000
4043300991815,2cyclictest4192188-21/usr/sbin/munin09:10:010
4043300991813,1cyclictest1613961systemd-run11:00:010
4043306991714,1cyclictest0-21swapper/212:35:582
4043306991714,1cyclictest0-21swapper/212:20:022
4043306991714,1cyclictest0-21swapper/208:50:002
4043306991712,2cyclictest0-21swapper/210:26:052
404330299179,4cyclictest617-21hwrng09:14:111
404330299176,4cyclictest0-21swapper/108:46:111
404330299175,2cyclictest1306-21mta-sts-daemon11:21:571
404330299173,4cyclictest191rcu_preempt11:06:271
4043302991714,2cyclictest68394-21kthreadcore09:56:061
4043302991714,2cyclictest4051883-21fschecks_time07:15:041
4043302991714,2cyclictest303544-21irqcore12:36:021
4043302991714,2cyclictest0-21swapper/111:50:021
4043302991714,2cyclictest0-21swapper/111:15:011
404330299170,16cyclictest0-21swapper/109:20:391
404330099178,2cyclictest0-21swapper/011:00:230
404330099177,1cyclictest0-21swapper/009:26:030
404330099175,5cyclictest4106859-21tail08:00:590
404330099174,4cyclictest105796-21cut10:21:040
404330099172,6cyclictest0-21swapper/012:30:010
4043300991714,2cyclictest759-1atopacctd07:56:080
4043300991714,2cyclictest4043295-21cyclictest07:50:020
4043300991712,2cyclictest1307-21mta-sts-daemon10:04:240
4043300991710,6cyclictest676-21mta-sts-daemon12:06:020
4043300991710,2cyclictest4064061-21munin-run07:25:020
3240591170,5phc2sys0-21swapper/311:40:573
3240591170,4phc2sys0-21swapper/311:51:003
3240591170,3phc2sys0-21swapper/310:52:073
3240591170,2phc2sys0-21swapper/312:31:403
3240591170,2phc2sys0-21swapper/310:33:273
3240591170,2phc2sys0-21swapper/309:26:033
3240591170,2phc2sys0-21swapper/307:46:083
3240591170,1phc2sys0-21swapper/310:23:543
4043306991614,1cyclictest0-21swapper/209:40:022
4043306991614,1cyclictest0-21swapper/207:15:032
4043306991613,1cyclictest0-21swapper/211:36:032
4043306991613,1cyclictest0-21swapper/210:56:112
4043306991613,1cyclictest0-21swapper/210:01:042
4043306991613,1cyclictest0-21swapper/208:40:022
4043306991613,1cyclictest0-21swapper/208:25:012
4043306991612,2cyclictest0-21swapper/210:51:052
404330299168,3cyclictest0-21swapper/108:40:111
404330299163,5cyclictest4106483-21cat08:00:021
4043302991613,2cyclictest4174359-21head08:56:001
4043302991613,2cyclictest4067061-21kthreadcore07:26:061
4043302991613,2cyclictest0-21swapper/110:40:011
4043302991613,2cyclictest0-21swapper/107:10:011
4043302991612,3cyclictest223969-21kthreadcore11:41:041
4043302991610,5cyclictest1307-21mta-sts-daemon11:25:531
4043302991610,4cyclictest1-21systemd08:05:011
404330099167,2cyclictest0-21swapper/009:45:270
404330099166,5cyclictest0-21swapper/009:12:020
4043300991613,2cyclictest4133772-21kthreadcore08:21:060
4043300991613,2cyclictest4076173-21systemd07:35:020
4043300991612,3cyclictest4152224-21kthreadcore08:36:060
4043300991612,3cyclictest4078479-21kthreadcore07:36:050
3240591160,2phc2sys0-21swapper/312:11:033
404330699155,5cyclictest0-21swapper/210:15:572
404330699151,9cyclictest0-21swapper/207:10:572
4043306991513,1cyclictest0-21swapper/207:10:022
4043306991512,1cyclictest0-21swapper/212:34:572
4043306991512,1cyclictest0-21swapper/212:13:302
4043306991512,1cyclictest0-21swapper/211:46:472
4043306991512,1cyclictest0-21swapper/209:46:042
4043306991512,1cyclictest0-21swapper/208:27:112
4043306991512,1cyclictest0-21swapper/207:41:022
4043306991511,2cyclictest0-21swapper/210:49:432
4043306991511,2cyclictest0-21swapper/208:16:112
404330699150,7cyclictest0-21swapper/211:30:562
404330299156,2cyclictest0-21swapper/109:32:251
404330299155,6cyclictest0-21swapper/111:37:551
4043302991512,2cyclictest4074600-21kthreadcore07:31:041
4043302991512,2cyclictest236458-21fschecks_count11:51:021
4043302991512,2cyclictest1306-21mta-sts-daemon12:04:431
4043302991512,2cyclictest0-21swapper/109:40:041
4043300991512,2cyclictest4117732-21rt-features08:06:090
4043300991512,2cyclictest4050087-21kthreadcore07:15:030
4043300991512,2cyclictest4043295-21cyclictest08:16:120
4043300991511,3cyclictest4169489-21kthreadcore08:51:020
4043300991511,3cyclictest4119403-21sh08:11:000
3240591150,2phc2sys0-21swapper/309:47:113
3240591150,1phc2sys0-21swapper/312:01:503
3240591150,1phc2sys0-21swapper/311:20:503
4043306991412,1cyclictest0-21swapper/210:41:072
4043306991412,1cyclictest0-21swapper/210:35:012
4043306991412,1cyclictest0-21swapper/209:26:082
4043306991412,1cyclictest0-21swapper/209:15:022
4043306991411,1cyclictest0-21swapper/212:28:202
4043306991411,1cyclictest0-21swapper/212:06:062
4043306991411,1cyclictest0-21swapper/211:41:022
4043306991411,1cyclictest0-21swapper/211:29:242
4043306991411,1cyclictest0-21swapper/211:21:022
4043306991411,1cyclictest0-21swapper/211:06:032
4043306991411,1cyclictest0-21swapper/210:36:012
4043306991411,1cyclictest0-21swapper/210:10:512
4043306991411,1cyclictest0-21swapper/209:56:032
4043306991411,1cyclictest0-21swapper/209:51:482
4043306991411,1cyclictest0-21swapper/209:51:482
4043306991411,1cyclictest0-21swapper/209:40:422
4043306991411,1cyclictest0-21swapper/208:45:022
4043306991411,1cyclictest0-21swapper/208:06:052
4043306991411,1cyclictest0-21swapper/207:20:062
4043306991410,2cyclictest0-21swapper/212:01:002
404330299142,3cyclictest4118961-21aten2.4-expect08:10:591
4043302991411,2cyclictest4078741-21kthreadcore07:36:051
4043302991411,2cyclictest0-21swapper/107:21:051
404330099142,5cyclictest4180455-21aten2.4-expect09:00:590
4043300991411,2cyclictest4148771-21latency_hist08:35:000
4043300991411,2cyclictest4087739-21unixbench-2d07:41:110
3240591140,2phc2sys0-21swapper/312:22:593
3240591140,2phc2sys0-21swapper/312:06:103
3240591140,2phc2sys0-21swapper/310:59:293
3240591140,2phc2sys0-21swapper/310:04:423
3240591140,2phc2sys0-21swapper/308:20:213
3240591140,2phc2sys0-21swapper/307:07:023
49242130,2sleep30-21swapper/309:13:033
404330699131,7cyclictest0-21swapper/207:45:582
404330699131,2cyclictest0-21swapper/208:55:592
4043306991311,1cyclictest0-21swapper/211:51:082
4043306991311,1cyclictest0-21swapper/211:01:062
4043306991311,1cyclictest0-21swapper/210:21:052
4043306991311,1cyclictest0-21swapper/209:16:092
4043306991311,1cyclictest0-21swapper/209:05:022
4043306991311,1cyclictest0-21swapper/208:11:042
4043306991311,1cyclictest0-21swapper/207:26:052
4043306991310,1cyclictest0-21swapper/212:21:102
4043306991310,1cyclictest0-21swapper/211:56:092
4043306991310,1cyclictest0-21swapper/211:19:592
4043306991310,1cyclictest0-21swapper/211:11:032
4043306991310,1cyclictest0-21swapper/210:06:052
4043306991310,1cyclictest0-21swapper/208:51:022
4043306991310,1cyclictest0-21swapper/208:01:092
4043306991310,1cyclictest0-21swapper/207:51:012
4043306991310,1cyclictest0-21swapper/207:36:052
4043306991310,1cyclictest0-21swapper/207:31:002
4043300991310,2cyclictest0-21swapper/007:10:020
3240591130,2phc2sys0-21swapper/311:49:163
3240591130,2phc2sys0-21swapper/311:39:543
3240591130,2phc2sys0-21swapper/311:08:033
3240591130,2phc2sys0-21swapper/310:43:263
3240591130,2phc2sys0-21swapper/310:26:033
3240591130,1phc2sys0-21swapper/310:13:043
404330699129,1cyclictest0-21swapper/209:30:172
4043306991210,1cyclictest0-21swapper/207:55:162
3240591121,2phc2sys0-21swapper/307:13:223
3240591121,1phc2sys0-21swapper/310:05:153
3240591120,2phc2sys0-21swapper/309:44:553
3240591120,2phc2sys0-21swapper/309:30:293
3240591120,2phc2sys0-21swapper/308:55:253
3240591120,2phc2sys0-21swapper/308:02:233
3240591120,1phc2sys0-21swapper/311:15:573
3240591120,1phc2sys0-21swapper/310:15:213
3240591120,1phc2sys0-21swapper/308:06:203
404330699119,1cyclictest0-21swapper/209:06:002
3240591113,2phc2sys0-21swapper/310:46:153
3240591112,2phc2sys0-21swapper/308:16:053
3240591111,4phc2sys0-21swapper/309:22:243
3240591111,2phc2sys0-21swapper/307:56:063
3240591110,3phc2sys0-21swapper/309:50:563
3240591110,3phc2sys0-21swapper/309:50:563
3240591110,2phc2sys0-21swapper/311:25:393
3240591110,2phc2sys0-21swapper/310:35:573
3240591110,1phc2sys0-21swapper/311:03:223
3240591110,1phc2sys0-21swapper/308:45:153
3240591102,2phc2sys0-21swapper/311:59:263
3240591101,2phc2sys0-21swapper/312:25:593
3240591101,2phc2sys0-21swapper/309:37:293
3240591101,2phc2sys0-21swapper/308:25:033
3240591100,2phc2sys0-21swapper/312:17:133
3240591100,2phc2sys0-21swapper/311:31:043
3240591100,2phc2sys0-21swapper/311:13:493
3240591100,2phc2sys0-21swapper/310:00:023
3240591100,2phc2sys0-21swapper/309:17:173
3240591100,1phc2sys0-21swapper/312:37:373
4168162291,5sleep30-21swapper/308:50:563
324059191,3phc2sys0-21swapper/307:30:563
324059191,2phc2sys0-21swapper/308:40:593
324059191,2phc2sys0-21swapper/307:51:053
324059191,2phc2sys0-21swapper/307:41:033
324059191,2phc2sys0-21swapper/307:35:583
324059191,2phc2sys0-21swapper/307:26:043
324059190,5phc2sys4062930-21chrt07:21:063
324059190,2phc2sys0-21swapper/309:05:593
324059190,2phc2sys0-21swapper/309:00:583
324059190,2phc2sys0-21swapper/308:35:503
324059190,2phc2sys0-21swapper/308:11:003
324059190,2phc2sys0-21swapper/307:16:153
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional