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2026-02-06 - 12:48
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the highest latencies:
System rack8slot1.osadl.org (updated Fri Feb 06, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1082499464523,0cyclictest28465-21df23:07:260
10824993142552,0cyclictest0-21swapper23:58:190
10824992978645,0cyclictest1248-21seq23:22:140
10824992611824,0cyclictest17177-21sed00:07:040
10824992551303,0cyclictest14816-1kworker/0:0H19:07:050
10824992522732,0cyclictest9-21ksoftirqd/023:32:030
10824992460742,0cyclictest31902-21munin-node20:07:050
10824992401256,0cyclictest14816-1kworker/0:0H21:02:050
10824992394590,0cyclictest15267-21sort22:27:040
10824992377264,0cyclictest14816-1kworker/0:0H23:02:030
10824992364249,0cyclictest14816-1kworker/0:0H19:52:040
10824992359612,0cyclictest9-21ksoftirqd/019:12:040
10824992351682,0cyclictest9-21ksoftirqd/019:22:050
10824992346590,0cyclictest2937-21sshd23:27:030
10824992335594,0cyclictest9-21ksoftirqd/020:52:050
10824992331228,0cyclictest14816-1kworker/0:0H21:27:050
10824992293526,0cyclictest8319-21sshd23:42:030
10824992241727,0cyclictest9-21ksoftirqd/022:32:050
10824992237814,0cyclictest13394-21latency_hist22:22:050
10824992235244,0cyclictest14816-1kworker/0:0H19:27:040
10824992205591,0cyclictest9-21ksoftirqd/021:47:040
10824992201237,0cyclictest14816-1kworker/0:0H20:12:040
10824992185304,0cyclictest14816-1kworker/0:0H00:12:030
10824992181321,0cyclictest14816-1kworker/0:0H21:42:050
10824992181264,0cyclictest14816-1kworker/0:0H19:42:040
10824992166233,0cyclictest14816-1kworker/0:0H20:27:040
10824992147549,0cyclictest25818-21ls00:32:030
10824992123518,0cyclictest9-21ksoftirqd/020:32:050
10824992122267,0cyclictest14816-1kworker/0:0H22:52:040
10824992094225,0cyclictest14816-1kworker/0:0H22:47:040
10824992092192,0cyclictest14816-1kworker/0:0H20:47:040
1082499207330,0cyclictest14816-1kworker/0:0H23:37:320
10824992068214,0cyclictest14816-1kworker/0:0H20:02:060
10824992034305,0cyclictest14816-1kworker/0:0H23:47:020
10824991993244,0cyclictest14816-1kworker/0:0H22:42:040
10824991992289,0cyclictest14816-1kworker/0:0H22:07:050
10824991980246,0cyclictest14816-1kworker/0:0H21:07:050
10824991901672,0cyclictest9-21ksoftirqd/022:12:040
108249918661162,0cyclictest0-21swapper00:27:550
108249918511759,0cyclictest0-21swapper22:41:590
10824991826128,0cyclictest14816-1kworker/0:0H22:02:030
10824991822296,0cyclictest14816-1kworker/0:0H00:17:090
10824991796265,0cyclictest14816-1kworker/0:0H23:52:020
10824991789250,0cyclictest14816-1kworker/0:0H21:32:040
10824991787442,0cyclictest9-21ksoftirqd/000:02:080
10824991777758,0cyclictest11778-21mailstats22:17:120
10824991736315,0cyclictest14816-1kworker/0:0H21:12:080
10824991731703,0cyclictest16373-21sendmail_mailtr20:57:080
10824991721187,0cyclictest14816-1kworker/0:0H21:17:080
10824991710245,0cyclictest14816-1kworker/0:0H21:22:040
10824991703255,0cyclictest14816-1kworker/0:0H21:52:040
10824991697258,0cyclictest14816-1kworker/0:0H19:57:080
10824991695286,0cyclictest14816-1kworker/0:0H19:47:040
10824991678566,0cyclictest9-21ksoftirqd/020:42:050
10824991662204,0cyclictest14816-1kworker/0:0H20:22:050
10824991656243,0cyclictest14816-1kworker/0:0H22:57:070
10824991644244,0cyclictest14816-1kworker/0:0H20:37:080
10824991637298,0cyclictest14816-1kworker/0:0H19:17:080
108249916321514,0cyclictest1062-21munin-plugin-st23:21:540
10824991616535,0cyclictest9-21ksoftirqd/021:57:080
10824991592246,0cyclictest14816-1kworker/0:0H19:32:150
10824991570296,0cyclictest14816-1kworker/0:0H20:19:370
10824991524434,0cyclictest31558-21fschecks_count21:39:340
10824991468332,0cyclictest9-21ksoftirqd/019:39:450
10824991413446,0cyclictest31320-21tune2fs23:14:180
10824991359280,0cyclictest9-21ksoftirqd/000:24:180
108249943760,0cyclictest14816-1kworker/0:0H19:07:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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