You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-14 - 07:03
[ 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 rackdslot4.osadl.org (updated Wed Jan 14, 2026 00:45:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
228442203170,22sleep10-21swapper/119:05:451
230932202167,23sleep00-21swapper/019:08:590
221742202169,21sleep30-21swapper/319:05:193
228402200167,22sleep20-21swapper/219:05:432
2485821330,5sleep02346799cyclictest22:25:230
45482840,23sleep32347099cyclictest20:40:193
145892570,2sleep30-21swapper/323:10:183
217232460,1sleep20-21swapper/200:30:002
23469994540,3cyclictest33-21ksoftirqd/200:40:002
23469994540,3cyclictest33-21ksoftirqd/200:40:002
138491450,16ptp4l677-21taskset23:46:573
138491440,0ptp4l401ktimersoftd/322:27:313
138491430,0ptp4l401ktimersoftd/320:31:333
50798420,2rtkit-daemon0-21swapper/122:38:581
138491420,0ptp4l401ktimersoftd/323:50:173
23469994135,3cyclictest33-21ksoftirqd/222:03:142
23467994136,3cyclictest10891-21cron23:05:000
23467994122,4cyclictest9-21ksoftirqd/022:02:070
23470994012,27cyclictest7364-21kworker/3:200:16:133
23469994030,8cyclictest33-21ksoftirqd/219:35:262
23470993926,11cyclictest41-21ksoftirqd/320:49:583
2346999387,4cyclictest33-21ksoftirqd/221:16:292
23469993833,3cyclictest33-21ksoftirqd/200:05:122
23469993832,3cyclictest33-21ksoftirqd/221:05:152
23469993830,5cyclictest33-21ksoftirqd/222:40:002
2346899383,3cyclictest121rcu_preempt21:40:131
23467993833,3cyclictest9-21ksoftirqd/022:40:000
23470993731,4cyclictest41-21ksoftirqd/319:18:123
23469993733,2cyclictest33-21ksoftirqd/221:30:002
23469993732,3cyclictest33-21ksoftirqd/223:15:182
23469993732,3cyclictest33-21ksoftirqd/200:10:182
23469993731,4cyclictest33-21ksoftirqd/219:15:332
23468993731,4cyclictest25-21ksoftirqd/119:56:091
23468993731,4cyclictest25-21ksoftirqd/100:38:541
23468993731,4cyclictest25-21ksoftirqd/100:38:541
23467993730,4cyclictest9-21ksoftirqd/023:48:340
23470993631,3cyclictest41-21ksoftirqd/321:34:023
23470993630,4cyclictest41-21ksoftirqd/300:05:303
23470993630,4cyclictest41-21ksoftirqd/300:02:053
23470993624,10cyclictest41-21ksoftirqd/322:09:133
23470993614,19cyclictest41-21ksoftirqd/322:12:583
23470993613,3cyclictest31097-21/usr/sbin/munin19:25:133
2347099360,34cyclictest17242-21cstates00:20:123
23469993631,3cyclictest33-21ksoftirqd/223:45:122
23469993631,3cyclictest33-21ksoftirqd/200:15:182
23469993630,4cyclictest33-21ksoftirqd/223:37:492
23469993630,4cyclictest33-21ksoftirqd/222:29:342
23469993630,4cyclictest33-21ksoftirqd/221:53:312
23469993630,3cyclictest33-21ksoftirqd/222:10:132
23468993630,4cyclictest25-21ksoftirqd/123:49:191
23468993630,4cyclictest25-21ksoftirqd/120:38:361
23468993630,4cyclictest25-21ksoftirqd/100:02:231
23468993629,5cyclictest25-21ksoftirqd/120:05:431
50798350,4rtkit-daemon8038-21/usr/sbin/munin22:55:281
23470993530,3cyclictest41-21ksoftirqd/323:35:003
23470993530,3cyclictest41-21ksoftirqd/322:20:353
23470993529,4cyclictest41-21ksoftirqd/320:02:083
23470993529,4cyclictest41-21ksoftirqd/300:28:203
23470993529,3cyclictest41-21ksoftirqd/319:50:003
23470993529,3cyclictest28423-21cron22:35:003
23470993528,4cyclictest41-21ksoftirqd/319:55:063
23469993532,2cyclictest33-21ksoftirqd/219:50:242
23469993531,3cyclictest33-21ksoftirqd/223:35:002
23469993531,2cyclictest33-21ksoftirqd/221:25:002
23469993531,2cyclictest33-21ksoftirqd/220:40:222
23469993530,3cyclictest33-21ksoftirqd/222:40:142
23469993530,3cyclictest33-21ksoftirqd/221:35:122
23469993530,3cyclictest33-21ksoftirqd/220:35:172
23469993530,3cyclictest33-21ksoftirqd/219:14:552
23469993529,4cyclictest33-21ksoftirqd/223:40:362
23469993529,4cyclictest33-21ksoftirqd/221:43:132
23469993529,4cyclictest33-21ksoftirqd/220:29:072
23469993529,4cyclictest33-21ksoftirqd/219:44:222
23468993529,4cyclictest25-21ksoftirqd/123:40:571
23468993529,4cyclictest25-21ksoftirqd/120:31:061
23467993529,4cyclictest9-21ksoftirqd/022:58:030
23467993529,4cyclictest9-21ksoftirqd/021:23:440
23467993529,4cyclictest9-21ksoftirqd/019:56:110
23467993529,4cyclictest9-21ksoftirqd/000:17:060
23470993429,3cyclictest41-21ksoftirqd/319:40:093
23470993428,4cyclictest41-21ksoftirqd/323:09:383
23470993428,4cyclictest41-21ksoftirqd/321:44:373
23470993428,4cyclictest41-21ksoftirqd/321:37:193
23470993427,4cyclictest41-21ksoftirqd/321:48:263
23470993414,3cyclictest28663-21/usr/sbin/munin23:40:233
23469993431,2cyclictest33-21ksoftirqd/221:45:162
23469993431,2cyclictest33-21ksoftirqd/220:50:182
23469993430,2cyclictest33-21ksoftirqd/223:25:132
23469993430,2cyclictest33-21ksoftirqd/222:15:132
23469993430,2cyclictest33-21ksoftirqd/220:20:142
23469993430,2cyclictest33-21ksoftirqd/200:00:152
23469993429,3cyclictest33-21ksoftirqd/200:30:182
23469993429,2cyclictest33-21ksoftirqd/220:00:112
23469993428,4cyclictest33-21ksoftirqd/221:00:402
23469993428,4cyclictest33-21ksoftirqd/220:15:392
23469993428,4cyclictest33-21ksoftirqd/220:10:532
23469993428,4cyclictest33-21ksoftirqd/200:20:532
23469993428,3cyclictest33-21ksoftirqd/223:55:132
23469993424,8cyclictest33-21ksoftirqd/219:57:362
2346999341,4cyclictest33-21ksoftirqd/223:55:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional