You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-14 - 19:19
[ 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
Characteristics of the 100 highest latencies:
System rack3slot0.osadl.org (updated Wed Jan 14, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
232852920,0sleep4481ktimersoftd/411:58:454
2052225328,9sleep50-21swapper/507:07:125
190602530,1sleep119059-21bash09:58:121
312662490,0sleep30-21swapper/311:42:423
211382470,0sleep00-21swapper/012:14:430
75052460,0sleep30-21swapper/309:43:243
216612460,0sleep50-21swapper/511:16:015
102532460,2sleep32083799cyclictest11:26:483
102532460,2sleep32083799cyclictest11:26:483
303892450,0sleep0111rcuc/010:39:040
203942450,0sleep70-21swapper/710:05:237
184492450,0sleep70-21swapper/710:28:467
152132450,0sleep40-21swapper/411:06:154
208772440,0sleep020880-21systemd-cgroups12:07:540
207422440,0sleep320745-21cpuspeed_turbos12:29:033
38922430,0sleep70-21swapper/710:58:257
207692430,0sleep10-21swapper/110:03:091
100942430,0sleep40-21swapper/410:58:544
243382420,0sleep50-21swapper/510:17:305
323302410,0sleep60-21swapper/611:19:066
241312410,0sleep40-21swapper/409:46:544
2059424128,9sleep10-21swapper/107:08:121
2056824130,8sleep20-21swapper/207:07:492
2035224129,9sleep40-21swapper/407:04:554
2033124130,8sleep30-21swapper/307:04:383
188612410,0sleep10-21swapper/109:18:161
50742400,0sleep40-21swapper/409:57:114
35662400,0sleep70-21swapper/712:25:237
35662400,0sleep70-21swapper/712:25:237
2045124027,9sleep00-21swapper/007:06:190
2037224028,9sleep60-21swapper/607:05:136
2036424027,9sleep70-21swapper/707:05:067
185922390,0sleep00-21swapper/009:18:150
17172390,1sleep41719-21sshd11:12:164
233752380,2sleep02081599cyclictest10:31:270
172212380,0sleep50-21swapper/511:06:245
178632350,0sleep50-21swapper/512:19:125
20815992612,2cyclictest9-21ksoftirqd/011:39:050
2081599237,1cyclictest9-21ksoftirqd/011:11:540
2081599229,3cyclictest9-21ksoftirqd/011:20:080
2081599229,2cyclictest9-21ksoftirqd/011:16:080
2081599227,1cyclictest9-21ksoftirqd/009:40:350
2081599227,1cyclictest9-21ksoftirqd/009:30:290
2081599226,3cyclictest9-21ksoftirqd/010:20:010
20815992217,3cyclictest9-21ksoftirqd/012:27:310
20815992217,3cyclictest9-21ksoftirqd/012:27:310
20815992211,1cyclictest9-21ksoftirqd/011:45:390
2081599218,12cyclictest9-21ksoftirqd/011:06:590
2081599214,3cyclictest9-21ksoftirqd/012:09:570
20815992111,3cyclictest9-21ksoftirqd/010:34:120
20815992111,1cyclictest9-21ksoftirqd/010:49:570
2081599209,1cyclictest9-21ksoftirqd/010:12:080
2081599208,1cyclictest9-21ksoftirqd/009:24:060
2081599207,1cyclictest9-21ksoftirqd/011:54:260
2081599207,1cyclictest9-21ksoftirqd/010:13:580
2081599205,3cyclictest9-21ksoftirqd/009:19:440
2081599205,2cyclictest9-21ksoftirqd/010:45:370
2081599203,3cyclictest9-21ksoftirqd/009:51:150
2081599203,1cyclictest9-21ksoftirqd/011:30:210
20815992014,2cyclictest9-21ksoftirqd/009:38:190
20815992013,4cyclictest9-21ksoftirqd/012:34:410
20823991914,4cyclictest1-21systemd09:36:361
2081599199,2cyclictest9-21ksoftirqd/011:26:530
2081599199,2cyclictest9-21ksoftirqd/011:26:530
2081599197,3cyclictest9-21ksoftirqd/012:02:410
2081599197,3cyclictest9-21ksoftirqd/009:48:200
20815991913,2cyclictest9-21ksoftirqd/010:01:360
20837991816,2cyclictest41-21ksoftirqd/310:17:273
20837991816,1cyclictest41-21ksoftirqd/309:49:093
2081599189,1cyclictest9-21ksoftirqd/011:38:450
2081599188,1cyclictest9-21ksoftirqd/011:52:020
2081599188,1cyclictest9-21ksoftirqd/010:05:110
2081599186,1cyclictest9-21ksoftirqd/010:25:400
2081599185,1cyclictest9-21ksoftirqd/012:20:440
2081599184,3cyclictest9-21ksoftirqd/012:29:220
20815991813,3cyclictest9-21ksoftirqd/010:58:440
2081599181,1cyclictest9-21ksoftirqd/009:55:240
2083799170,16cyclictest5716-21kworker/3:210:59:543
2083799170,16cyclictest3548-21kworker/3:311:30:453
2081599177,1cyclictest9-21ksoftirqd/011:00:530
20841991614,1cyclictest73-21ksoftirqd/712:19:457
20841991614,1cyclictest73-21ksoftirqd/710:52:367
20841991614,1cyclictest73-21ksoftirqd/709:22:567
20840991613,2cyclictest65-21ksoftirqd/610:20:026
20839991613,2cyclictest57-21ksoftirqd/512:36:395
20839991612,3cyclictest1898-21systemd11:12:165
20839991611,3cyclictest57-21ksoftirqd/512:03:535
20837991612,4cyclictest41-21ksoftirqd/310:11:433
2083799161,1cyclictest131rcu_sched10:25:193
2083799160,15cyclictest8666-21kworker/3:211:14:233
20830991613,2cyclictest33-21ksoftirqd/212:35:452
20830991613,2cyclictest33-21ksoftirqd/209:56:282
20815991614,2cyclictest7782-21kworker/0:208:28:500
2081599161,3cyclictest9-21ksoftirqd/009:08:590
53422150,0sleep1241ktimersoftd/111:21:501
245602150,0sleep10-21swapper/111:02:111
20841991513,1cyclictest73-21ksoftirqd/711:38:257
20841991513,1cyclictest73-21ksoftirqd/709:29:017
20841991510,4cyclictest73-21ksoftirqd/712:07:247
20840991513,1cyclictest65-21ksoftirqd/612:30:576
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional