You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-16 - 20:07
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackfslot7.osadl.org (updated Mon Feb 16, 2026 12:46:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
760686999315,59cyclictest777440-21apt-get07:40:120
760686997436,19cyclictest834889-21cut09:25:020
760686997416,39cyclictest1-21systemd11:30:000
760686997032,19cyclictest823806-21kworker/0:0+ice12:12:060
760686996830,2cyclictest0-21swapper/011:47:510
76069299667,19cyclictest0-21swapper/609:05:166
760692995959,0cyclictest0-21swapper/611:25:166
760686995918,19cyclictest875-21mta-sts-daemon10:06:100
76068699590,0cyclictest0-21swapper/009:28:020
760686995819,39cyclictest814647-21kworker/0:1+ice08:59:240
76068699580,19cyclictest319-21ice-ptp-0000:f4:00.011:33:000
760686995718,39cyclictest856726-21unin-run10:05:010
760686995718,19cyclictest752042-21kworker/0:2+ice08:11:020
76068699570,38cyclictest903488-21kworker/u32:2+events_unbound11:43:260
760686995618,19cyclictest884184-21munin-run10:55:020
76069399550,54cyclictest0-21swapper/709:55:177
760686995537,18cyclictest0-21swapper/010:24:440
760686995517,19cyclictest0-21swapper/010:30:260
760686995436,18cyclictest868880-21grep10:25:180
760686995416,19cyclictest827429-21hddtemp_smartct09:10:140
760686995414,20cyclictest0-21swapper/008:46:460
760686995414,19cyclictest0-21swapper/009:04:460
760686995335,18cyclictest0-21swapper/008:08:120
760686995332,0cyclictest0-21swapper/009:39:260
760686995315,19cyclictest862897-21smartctl10:15:160
760686995315,19cyclictest823806-21kworker/0:0+ice10:11:140
760686995314,20cyclictest0-21swapper/011:02:340
760692995214,19cyclictest0-21swapper/607:35:166
760687995214,19cyclictest0-21swapper/107:25:151
760686995230,19cyclictest0-21swapper/011:50:160
760692995131,19cyclictest0-21swapper/607:40:166
760686995132,19cyclictest0-21swapper/010:35:120
760691995012,19cyclictest0-21swapper/508:30:155
760686995032,18cyclictest0-21swapper/012:40:000
760686995032,18cyclictest0-21swapper/009:48:440
760686995031,2cyclictest0-21swapper/008:36:280
760686995031,19cyclictest0-21swapper/012:19:240
760686995031,19cyclictest0-21swapper/012:03:340
760686995031,19cyclictest0-21swapper/011:14:320
760686995031,19cyclictest0-21swapper/010:49:560
760686995031,19cyclictest0-21swapper/009:54:020
760686995031,19cyclictest0-21swapper/008:29:080
760686995031,19cyclictest0-21swapper/007:46:140
760686995031,19cyclictest0-21swapper/007:35:500
760686995031,19cyclictest0-21swapper/007:15:220
760686995029,18cyclictest0-21swapper/009:30:200
760693994910,38cyclictest0-21swapper/708:50:167
760689994911,19cyclictest0-21swapper/308:30:153
760686994931,18cyclictest0-21swapper/012:31:180
760686994931,18cyclictest0-21swapper/012:24:480
760686994931,18cyclictest0-21swapper/009:18:080
760686994931,18cyclictest0-21swapper/008:04:120
760686994930,19cyclictest0-21swapper/011:20:460
760691994811,18cyclictest0-21swapper/509:15:155
760687994810,38cyclictest0-21swapper/108:30:151
760686994830,18cyclictest0-21swapper/007:52:250
760686994829,19cyclictest0-21swapper/012:09:220
760686994829,19cyclictest0-21swapper/009:43:180
760686994829,19cyclictest0-21swapper/009:06:500
760686994829,19cyclictest0-21swapper/008:40:100
76069399477,39cyclictest0-21swapper/711:50:157
76069299478,39cyclictest0-21swapper/611:15:156
76068699479,19cyclictest761661-21/usr/sbin/munin07:10:160
76069299469,18cyclictest0-21swapper/611:20:166
76068899468,38cyclictest0-21swapper/210:55:172
760686994628,18cyclictest0-21swapper/011:58:140
760686994628,18cyclictest0-21swapper/011:17:260
76069299457,19cyclictest0-21swapper/607:50:176
76069199456,38cyclictest0-21swapper/512:20:155
760686994526,19cyclictest0-21swapper/009:57:500
76069399446,19cyclictest0-21swapper/711:25:167
76069399446,19cyclictest0-21swapper/708:25:157
76068899446,19cyclictest0-21swapper/209:15:152
760686994425,19cyclictest0-21swapper/010:40:240
760686994324,19cyclictest0-21swapper/010:56:020
76069299424,19cyclictest0-21swapper/609:45:156
76069399402,19cyclictest0-21swapper/710:30:167
76069199401,38cyclictest0-21swapper/510:10:175
76068999402,19cyclictest0-21swapper/312:10:153
760687994040,0cyclictest0-21swapper/108:43:461
760686994018,19cyclictest752042-21kworker/0:2+ice08:50:520
76069399391,19cyclictest0-21swapper/712:05:157
76069299391,19cyclictest0-21swapper/611:35:156
76069199390,0cyclictest0-21swapper/509:39:245
76068799390,39cyclictest0-21swapper/109:15:151
76068699390,39cyclictest752042-21kworker/0:2+ice08:22:040
76068699390,39cyclictest0-21swapper/012:29:560
76068699390,39cyclictest0-21swapper/007:34:320
76068699390,38cyclictest752042-21kworker/0:2+ice07:27:400
76068699390,38cyclictest0-21swapper/007:20:280
76069299380,19cyclictest0-21swapper/610:35:146
76069299380,19cyclictest0-21swapper/608:55:166
76068999380,19cyclictest0-21swapper/309:30:153
76068699380,38cyclictest0-21swapper/011:05:480
76068699380,37cyclictest772591-21kworker/u32:0+events_unbound08:17:360
76068699380,19cyclictest823806-21kworker/0:0+ice11:38:420
76069399360,17cyclictest0-21swapper/709:20:167
76069299360,17cyclictest0-21swapper/609:50:166
76069299360,17cyclictest0-21swapper/607:25:166
76069199360,17cyclictest0-21swapper/510:00:175
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional