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2026-02-18 - 20:46
[ 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 Wed Feb 18, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1350992991868,0cyclictest28164-21seq09:56:260
1350992600837,0cyclictest3796-21munin-node08:46:200
13509925802467,0cyclictest0-21swapper10:46:170
1350992369548,0cyclictest9-21ksoftirqd/008:41:200
1350992330685,0cyclictest31672-21munin-node10:06:210
1350992293642,0cyclictest9-21ksoftirqd/011:06:210
1350992274583,0cyclictest9-21ksoftirqd/009:21:200
1350992239524,0cyclictest9-21ksoftirqd/010:21:210
1350992196295,0cyclictest24728-1kworker/0:1H11:11:200
1350992153670,0cyclictest9-21ksoftirqd/007:11:200
1350992147294,0cyclictest24728-1kworker/0:1H08:21:200
1350992143619,0cyclictest29925-21grep10:01:200
1350992141563,0cyclictest9-21ksoftirqd/010:51:200
1350992140304,0cyclictest27201-1kworker/0:0H11:51:200
1350992095459,0cyclictest9-21ksoftirqd/008:11:210
1350992030281,0cyclictest24728-1kworker/0:1H09:11:210
1350991989571,0cyclictest1595-21jbd2/hda3-807:06:170
1350991958269,0cyclictest24728-1kworker/0:1H09:01:200
1350991925281,0cyclictest24728-1kworker/0:1H11:21:210
1350991897284,0cyclictest27201-1kworker/0:0H12:11:210
1350991878235,0cyclictest24728-1kworker/0:1H09:26:200
1350991852253,0cyclictest27201-1kworker/0:0H11:46:200
1350991834547,0cyclictest9-21ksoftirqd/008:18:570
1350991816638,0cyclictest9-21ksoftirqd/008:01:210
1350991808537,0cyclictest9-21ksoftirqd/008:26:210
1350991782244,0cyclictest24728-1kworker/0:1H10:11:200
1350991769216,0cyclictest24728-1kworker/0:1H08:31:210
1350991724563,0cyclictest9-21ksoftirqd/007:31:200
1350991721567,0cyclictest13830-21latency_hist07:41:220
1350991701589,0cyclictest9-21ksoftirqd/010:31:240
1350991688695,0cyclictest9-21ksoftirqd/011:01:210
1350991671507,0cyclictest16959-21fschecks_count07:48:550
1350991657247,0cyclictest24728-1kworker/0:1H11:26:200
1350991656485,0cyclictest9-21ksoftirqd/007:16:310
1350991650281,0cyclictest24728-1kworker/0:1H09:31:220
1350991645608,0cyclictest9-21ksoftirqd/008:51:210
1350991615387,0cyclictest1595-21jbd2/hda3-808:59:050
1350991613303,0cyclictest27201-1kworker/0:0H11:31:210
1350991612344,0cyclictest1595-21jbd2/hda3-810:18:580
1350991606540,0cyclictest9-21ksoftirqd/009:56:300
1350991602558,0cyclictest22873-21sed09:41:200
1350991592618,0cyclictest15778-21latency_hist12:26:210
1350991588277,0cyclictest9-21ksoftirqd/010:48:490
1350991572215,0cyclictest24728-1kworker/0:1H08:06:210
1350991572196,0cyclictest0-21swapper11:43:540
135099157030,0cyclictest24728-1kworker/0:1H11:19:040
1350991563519,0cyclictest9-21ksoftirqd/007:51:210
1350991559474,0cyclictest9-21ksoftirqd/009:46:210
1350991558232,0cyclictest27201-1kworker/0:0H12:06:200
1350991554242,0cyclictest24728-1kworker/0:1H10:56:290
1350991546287,0cyclictest24728-1kworker/0:1H07:36:290
1350991537276,0cyclictest24728-1kworker/0:1H10:36:310
1350991503238,0cyclictest27201-1kworker/0:0H11:36:310
1350991484359,0cyclictest9-21ksoftirqd/009:39:030
1350991477365,0cyclictest1595-21jbd2/hda3-811:58:510
13509914771152,0cyclictest24728-1kworker/0:1H10:28:550
135099146233,0cyclictest24728-1kworker/0:1H07:58:550
1350991435217,0cyclictest9-21ksoftirqd/007:23:510
1350991425260,0cyclictest27201-1kworker/0:0H12:16:290
1350991411175,0cyclictest27201-1kworker/0:0H12:01:190
1350991408246,0cyclictest9-21ksoftirqd/009:18:450
1350991364244,0cyclictest0-21swapper08:39:010
1350991355477,0cyclictest9791-21tune2fs07:28:420
10113510,0rcuc/031958-21cron07:01:130
1350991326385,0cyclictest4137-21lldpd12:23:380
1350991270265,0cyclictest9-21ksoftirqd/012:33:380
135099111228,0cyclictest24728-1kworker/0:1H09:07:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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