You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-24 - 11:29
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 792 highest latencies:
System rackeslot2.osadl.org (updated Wed Jun 24, 2026 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
34267162990,2sleep10-21swapper/122:40:041
34504482780,1sleep13450416-21ssh22:55:111
35072342670,1sleep03507232-21ssh23:32:370
3148082992825,2cyclictest3225442-21sh20:15:021
3148083992623,1cyclictest0-21swapper/222:05:012
3148083992522,1cyclictest0-21swapper/221:20:002
3148081992513,7cyclictest3434910-21kthreadcore22:45:090
3148082992415,3cyclictest0-21swapper/121:25:021
3148081992421,2cyclictest3485461-21apt-get23:20:030
3148081992421,2cyclictest3336774-21systemd21:40:010
3148081992415,5cyclictest3148079-21cyclictest22:10:040
3148083992218,2cyclictest0-21swapper/219:15:022
3148081992219,2cyclictest1-21systemd19:55:010
3148081992211,6cyclictest0-21swapper/000:20:110
3148083992119,1cyclictest0-21swapper/221:05:032
3148083992119,1cyclictest0-21swapper/200:30:022
3148083992118,1cyclictest0-21swapper/223:05:012
3148082992118,2cyclictest3292223-21systemd21:10:021
3148082992118,2cyclictest3292223-21systemd21:10:021
3148081992118,2cyclictest660-21dbus-daemon20:10:010
3148081992118,2cyclictest3299589-21cron21:15:010
3148081992118,2cyclictest3154215-21apt-get19:15:010
3148081992113,7cyclictest3521740-21runrttasks23:41:430
314808199211,18cyclictest3261424-21munin-run20:45:010
3148083992018,1cyclictest0-21swapper/219:20:012
3148083992018,1cyclictest0-21swapper/219:20:012
3148082992017,2cyclictest3605112-21cpu00:40:031
3148082992017,2cyclictest3508089-21systemd-run23:35:011
3148082992017,2cyclictest3344169-21latency_hist21:45:021
3148082992014,2cyclictest67250irq/126-eno121:00:021
3148082992013,5cyclictest660-21dbus-daemon19:20:031
3148082992013,5cyclictest660-21dbus-daemon19:20:031
3148082992012,3cyclictest0-21swapper/100:30:011
314808199209,6cyclictest0-21swapper/023:46:100
314808199209,6cyclictest0-21swapper/021:26:370
3148081992017,2cyclictest3187879-21aten2.4-expect19:45:020
3148081992016,3cyclictest274-21systemd-journal23:40:030
3148081992010,6cyclictest0-21swapper/020:25:020
3153791191,3phc2sys0-21swapper/322:25:053
3148083991917,1cyclictest0-21swapper/221:25:022
3148083991917,1cyclictest0-21swapper/219:30:032
3148083991917,1cyclictest0-21swapper/200:35:022
3148083991916,1cyclictest0-21swapper/223:00:012
3148083991916,1cyclictest0-21swapper/220:20:012
314808299199,2cyclictest3286015-21latency_hist21:05:031
3148082991916,2cyclictest0-21swapper/100:00:021
3148082991915,2cyclictest3552859-21systemd00:05:031
3148082991915,2cyclictest3552859-21systemd00:05:031
3148082991911,3cyclictest0-21swapper/123:45:011
3148081991916,2cyclictest3567733-21/usr/sbin/munin00:15:020
3148081991916,2cyclictest3381575-21systemd-run22:10:020
3148081991916,2cyclictest3381575-21systemd-run22:10:020
3148081991916,2cyclictest3366466-21systemd22:00:010
3148081991915,3cyclictest274-21systemd-journal22:20:010
3148081991910,5cyclictest0-21swapper/000:35:140
3153791180,2phc2sys0-21swapper/322:06:173
3153791180,2phc2sys0-21swapper/322:06:173
3148083991816,1cyclictest0-21swapper/221:15:022
3148083991815,1cyclictest0-21swapper/221:50:232
3148082991815,2cyclictest660-21dbus-daemon00:20:001
3148082991815,2cyclictest3337069-21systemd-run21:40:031
3148082991815,2cyclictest3148079-21cyclictest19:25:031
3148082991812,2cyclictest0-21swapper/123:05:011
314808199189,5cyclictest3449060-21cstates22:55:040
314808199189,5cyclictest3304927-21/usr/sbin/munin21:15:150
314808199187,5cyclictest0-21swapper/022:25:020
3148081991815,2cyclictest3267714-21systemd20:50:030
3148081991815,2cyclictest1237-21mta-sts-daemon19:35:030
3148081991815,2cyclictest0-21swapper/019:30:010
3153791170,3phc2sys0-21swapper/322:48:053
3153791170,2phc2sys0-21swapper/319:35:113
3148083991715,1cyclictest0-21swapper/223:45:032
3148083991715,1cyclictest0-21swapper/223:15:152
3148083991715,1cyclictest0-21swapper/222:45:022
3148083991715,1cyclictest0-21swapper/221:30:022
3148083991715,1cyclictest0-21swapper/220:50:022
3148083991715,1cyclictest0-21swapper/219:35:022
3148083991714,1cyclictest0-21swapper/223:40:012
3148083991714,1cyclictest0-21swapper/223:30:022
3148083991714,1cyclictest0-21swapper/222:30:012
3148083991714,1cyclictest0-21swapper/219:55:002
3148083991714,1cyclictest0-21swapper/219:40:102
314808299179,3cyclictest0-21swapper/120:25:021
314808299179,3cyclictest0-21swapper/100:05:071
314808299178,4cyclictest3507992-21/usr/sbin/munin23:35:071
3148082991714,2cyclictest3590931-21if_enp1s0.800:30:071
3148082991714,2cyclictest3498621-21mailstats23:25:151
3148082991714,2cyclictest1247-21mta-sts-daemon23:20:591
3148082991714,2cyclictest1242-21mta-sts-daemon20:25:161
3148082991714,2cyclictest1237-21mta-sts-daemon22:37:481
3148082991714,2cyclictest0-21swapper/120:45:021
3148082991710,3cyclictest3579215-21kthreadcore00:20:111
3148082991710,3cyclictest3416831-21vmstat22:30:201
314808199179,7cyclictest0-21swapper/022:00:160
314808199177,5cyclictest0-21swapper/022:28:360
314808199173,7cyclictest3173564-21cut19:30:090
3148081991714,2cyclictest3587419-21runrttasks00:25:110
3148081991714,2cyclictest3546304-21hddtemp_smartct00:00:080
3148081991714,2cyclictest3546304-21hddtemp_smartct00:00:080
3148081991714,2cyclictest3494330-21if_eno123:25:080
3148081991714,2cyclictest3345491-21irqcore21:45:080
3148081991714,2cyclictest3314654-21acpi21:25:010
3148081991714,2cyclictest3201342-21tr19:55:070
3148081991714,2cyclictest3148079-21cyclictest21:55:010
3148081991711,5cyclictest3419086-21cstates22:35:040
3148081991710,3cyclictest3541781-21kthreadcore23:55:120
492398160,3rtkit-daemon0-21swapper/020:38:410
3153791161,2phc2sys0-21swapper/319:45:083
3153791161,2phc2sys0-21swapper/319:45:083
3153791160,3phc2sys0-21swapper/321:11:093
3153791160,2phc2sys0-21swapper/322:51:223
3153791160,2phc2sys0-21swapper/322:24:123
3153791160,2phc2sys0-21swapper/320:15:143
3148083991614,1cyclictest0-21swapper/220:55:012
3148083991614,1cyclictest0-21swapper/220:25:012
3148083991614,1cyclictest0-21swapper/200:15:032
3148083991613,1cyclictest0-21swapper/223:55:102
3148083991613,1cyclictest0-21swapper/223:50:032
3148083991613,1cyclictest0-21swapper/223:12:102
3148083991613,1cyclictest0-21swapper/222:30:052
3148083991613,1cyclictest0-21swapper/221:55:132
3148083991613,1cyclictest0-21swapper/220:40:062
3148083991613,1cyclictest0-21swapper/220:15:012
3148083991613,1cyclictest0-21swapper/219:50:012
3148083991613,1cyclictest0-21swapper/219:50:012
3148083991612,2cyclictest0-21swapper/222:35:482
3148082991613,2cyclictest3535998-21unixbench_multi23:50:161
3148082991613,2cyclictest3345825-21sed21:45:091
3148082991613,2cyclictest3273790-21apt-key20:55:011
3148082991613,2cyclictest3255207-21cron20:40:011
3148082991613,2cyclictest3218680-21sh20:10:021
3148082991613,2cyclictest3212697-21aten_repower_po20:05:021
3148082991613,2cyclictest3206295-21latency_hist20:00:011
3148082991613,2cyclictest1247-21mta-sts-daemon19:36:141
3148082991613,2cyclictest1242-21mta-sts-daemon19:48:391
3148082991613,2cyclictest1242-21mta-sts-daemon19:48:391
3148082991613,2cyclictest1237-21mta-sts-daemon19:25:161
3148082991613,2cyclictest0-21swapper/123:10:001
3148082991613,2cyclictest0-21swapper/119:15:011
3148082991610,2cyclictest67250irq/126-eno121:30:111
314808199167,7cyclictest3229592-21tr20:15:080
314808199163,7cyclictest3411444-21aten2.4-expect22:30:040
3148081991614,1cyclictest3286299-21/usr/sbin/munin21:05:030
3148081991613,2cyclictest3559042-21sshd00:07:100
3148081991613,2cyclictest3446119-21grep22:50:140
3148081991613,2cyclictest3431595-21tail22:40:150
3148081991613,2cyclictest3163381-21acpi19:25:020
3148081991613,2cyclictest3148079-21cyclictest19:20:020
3148081991613,2cyclictest3148079-21cyclictest19:20:020
3148081991613,2cyclictest0-21swapper/020:05:010
3148081991611,4cyclictest3154231-21munin-node20:33:270
3148081991610,5cyclictest0-21swapper/000:20:000
3153791150,5phc2sys0-21swapper/322:33:253
3153791150,2phc2sys0-21swapper/323:48:363
3153791150,2phc2sys0-21swapper/323:25:103
3153791150,2phc2sys0-21swapper/322:17:283
3153791150,2phc2sys0-21swapper/300:17:473
3153791150,1phc2sys0-21swapper/319:52:433
314808399151,6cyclictest0-21swapper/221:40:022
3148083991513,1cyclictest0-21swapper/222:10:092
3148083991513,1cyclictest0-21swapper/221:40:102
3148083991513,1cyclictest0-21swapper/221:35:022
3148083991513,1cyclictest0-21swapper/219:40:022
3148083991513,1cyclictest0-21swapper/200:05:022
3148083991513,1cyclictest0-21swapper/200:05:022
3148083991512,1cyclictest0-21swapper/222:50:082
3148083991512,1cyclictest0-21swapper/222:25:012
3148083991512,1cyclictest0-21swapper/222:05:092
3148083991512,1cyclictest0-21swapper/222:05:092
3148083991512,1cyclictest0-21swapper/220:05:012
314808299159,2cyclictest67250irq/126-eno119:45:021
314808299155,4cyclictest3384434-21kthreadcore22:10:101
3148082991513,1cyclictest0-21swapper/121:15:031
3148082991512,2cyclictest658-21avahi-daemon23:13:131
3148082991512,2cyclictest3937-21cron19:30:031
3148082991512,2cyclictest3561650-21kthreadcore00:10:071
3148082991512,2cyclictest3441618-21cstates22:50:071
3148082991512,2cyclictest3411023-21sh22:30:011
3148082991512,2cyclictest3390401-21kthreadcore22:15:131
3148082991512,2cyclictest3379161-21processes22:05:131
3148082991512,2cyclictest3379161-21processes22:05:131
3148082991512,2cyclictest3360022-21gltestperf21:55:091
3148082991512,2cyclictest3243742-21cstates20:30:051
3148082991512,2cyclictest1246-21mta-sts-daemon23:17:571
3148082991512,2cyclictest0-21swapper/121:20:011
3148082991512,2cyclictest0-21swapper/119:10:021
3148082991511,3cyclictest3524193-21irqcore23:45:091
3148082991511,3cyclictest3437194-21kthreadcore22:45:101
3148082991510,4cyclictest3175125-21GUsbEventThread20:49:491
3148082991510,4cyclictest1246-21mta-sts-daemon22:24:021
314808199154,3cyclictest1247-21mta-sts-daemon23:21:170
314808199151,8cyclictest3477087-21sshd23:12:100
314808199151,8cyclictest3326635-21kthreadcore21:30:110
3148081991512,2cyclictest3468269-21latency23:05:110
3148081991512,2cyclictest3240081-21kthreadcore20:25:130
3148081991512,2cyclictest0-21swapper/023:05:010
3148081991511,3cyclictest1242-21mta-sts-daemon20:10:080
3148081991510,4cyclictest3590734-21fschecks_time00:30:060
3148081991510,2cyclictest1242-21mta-sts-daemon21:42:040
3153791141,2phc2sys0-21swapper/321:38:393
3153791140,4phc2sys0-21swapper/321:56:143
3153791140,2phc2sys0-21swapper/323:22:523
3153791140,2phc2sys0-21swapper/320:50:053
3153791140,2phc2sys0-21swapper/319:22:063
3153791140,2phc2sys0-21swapper/300:08:173
3148083991412,1cyclictest0-21swapper/223:10:022
3148083991412,1cyclictest0-21swapper/222:50:012
3148083991412,1cyclictest0-21swapper/222:15:202
3148083991412,1cyclictest0-21swapper/220:35:032
3148083991412,1cyclictest0-21swapper/220:30:022
3148083991412,1cyclictest0-21swapper/220:05:152
3148083991412,1cyclictest0-21swapper/220:00:012
3148083991412,1cyclictest0-21swapper/200:35:032
3148083991412,1cyclictest0-21swapper/200:25:022
3148083991411,1cyclictest0-21swapper/221:45:102
3148083991411,1cyclictest0-21swapper/200:10:112
314808299145,5cyclictest3194835-21grep19:50:051
3148082991411,2cyclictest3307948-21fschecks_count21:20:061
3148082991411,2cyclictest3230320-21timerwakeupswit20:15:131
3148082991411,2cyclictest1-21systemd22:05:021
314808199145,5cyclictest0-21swapper/021:05:440
314808199145,5cyclictest0-21swapper/021:05:440
3148081991412,1cyclictest3276777-21kthreadcore20:55:110
3148081991411,2cyclictest660-21dbus-daemon20:55:020
3148081991410,3cyclictest3534291-21kthreadcore23:50:100
3148081991410,3cyclictest3189572-21kthreadcore19:45:080
3148081991410,3cyclictest3189572-21kthreadcore19:45:080
3153791133,2phc2sys0-21swapper/323:15:063
3153791132,2phc2sys0-21swapper/323:40:033
3153791131,5phc2sys0-21swapper/319:20:023
3153791131,5phc2sys0-21swapper/319:20:023
3153791131,2phc2sys0-21swapper/320:58:543
3153791131,2phc2sys0-21swapper/319:29:513
3153791130,2phc2sys0-21swapper/320:27:333
3153791130,2phc2sys0-21swapper/300:24:513
3153791130,1phc2sys0-21swapper/321:34:283
3153791130,1phc2sys0-21swapper/321:16:543
3148083991311,1cyclictest0-21swapper/223:52:032
3148083991311,1cyclictest0-21swapper/220:35:022
3148083991311,1cyclictest0-21swapper/200:05:092
3148083991310,1cyclictest0-21swapper/223:33:182
3148083991310,1cyclictest0-21swapper/220:55:102
314808299135,3cyclictest3359026-21munin-run21:55:001
3148081991310,2cyclictest3147865-21/usr/sbin/munin19:10:030
34779592120,6sleep30-21swapper/323:14:503
3153791120,3phc2sys0-21swapper/323:34:223
3153791120,3phc2sys0-21swapper/321:21:453
3153791120,2phc2sys0-21swapper/322:40:403
3153791120,2phc2sys0-21swapper/321:53:423
3153791120,2phc2sys0-21swapper/320:10:103
3153791120,2phc2sys0-21swapper/300:31:583
3153791120,1phc2sys0-21swapper/323:41:433
3153791120,1phc2sys0-21swapper/319:13:283
314808399129,2cyclictest0-21swapper/219:20:082
3148083991210,1cyclictest0-21swapper/223:21:392
3148083991210,1cyclictest0-21swapper/221:05:092
3148083991210,1cyclictest0-21swapper/221:05:092
35374962110,3sleep30-21swapper/323:54:263
33395102110,2sleep30-21swapper/321:40:103
32852702115,3sleep30-21swapper/321:00:153
3153791117,2phc2sys0-21swapper/321:45:373
3153791112,2phc2sys0-21swapper/300:00:113
3153791112,2phc2sys0-21swapper/300:00:113
3153791111,4phc2sys0-21swapper/319:10:023
3153791111,2phc2sys0-21swapper/323:00:113
3153791111,2phc2sys0-21swapper/322:11:223
3153791111,2phc2sys0-21swapper/319:30:073
3153791110,2phc2sys0-21swapper/321:29:373
3153791110,2phc2sys0-21swapper/319:57:393
3153791110,2phc2sys0-21swapper/300:28:583
3153791110,1phc2sys0-21swapper/321:09:213
3153791110,1phc2sys0-21swapper/321:09:213
3153791110,1phc2sys0-21swapper/320:48:133
3153791101,3phc2sys0-21swapper/300:10:053
3153791101,2phc2sys0-21swapper/320:35:113
3153791101,2phc2sys0-21swapper/320:10:023
3153791100,4phc2sys0-21swapper/320:45:023
3153791100,3phc2sys0-21swapper/323:06:413
3153791100,2phc2sys0-21swapper/322:38:153
3153791100,2phc2sys0-21swapper/320:31:543
3153791100,2phc2sys0-21swapper/319:45:023
3153791100,2phc2sys0-21swapper/300:39:283
3153791100,1phc2sys0-21swapper/320:20:323
314808399101,4cyclictest0-21swapper/219:10:022
315379194,2phc2sys0-21swapper/322:55:113
315379191,3phc2sys0-21swapper/323:55:173
315379190,2phc2sys0-21swapper/322:00:083
315379190,2phc2sys0-21swapper/320:00:053
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional