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2026-02-14 - 20:41
[ 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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack4slot2.osadl.org (updated Sat Feb 14, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
74502730,0irq/46-4a10000012-21ksoftirqd/007:03:250
301069912846,0cyclictest10915-21/usr/sbin/munin09:18:280
301069912637,0cyclictest0-21swapper11:43:570
301069912538,0cyclictest5969-21/usr/sbin/munin12:13:380
301069912442,0cyclictest0-21swapper11:10:050
301069912338,0cyclictest0-21swapper07:40:050
301069912336,0cyclictest0-21swapper11:56:010
301069912237,0cyclictest11365-21uptime12:28:460
301069912237,0cyclictest0-21swapper10:34:410
301069912237,0cyclictest0-21swapper08:26:450
301069912236,0cyclictest0-21swapper07:23:400
301069912234,0cyclictest0-21swapper08:17:540
301069912233,0cyclictest21684-21runrttasks11:24:060
301069912231,0cyclictest19452-21/usr/sbin/munin11:18:260
301069912150,0cyclictest0-21swapper09:13:160
301069912142,0cyclictest12619-21/usr/sbin/munin12:33:310
301069912142,0cyclictest0-21swapper07:48:490
301069912141,0cyclictest0-21swapper11:58:200
301069912140,0cyclictest0-21swapper11:51:200
301069912139,0cyclictest0-21swapper09:48:230
301069912138,0cyclictest614-21/usr/sbin/munin07:13:450
301069912137,0cyclictest0-21swapper09:42:070
301069912135,0cyclictest0-21swapper10:30:390
301069912130,0cyclictest27323-21runrttasks11:42:500
301069912042,0cyclictest0-21swapper12:03:180
301069912041,0cyclictest0-21swapper08:43:160
301069912041,0cyclictest0-21swapper08:03:230
301069912039,0cyclictest0-21swapper07:58:080
301069912038,0cyclictest0-21swapper08:59:240
301069912036,0cyclictest0-21swapper08:33:490
301069912035,0cyclictest0-21swapper08:48:210
301069911941,0cyclictest2151-21fschecks_count07:18:130
301069911940,0cyclictest0-21swapper11:14:200
301069911939,0cyclictest0-21swapper10:54:330
301069911939,0cyclictest0-21swapper07:35:160
301069911937,0cyclictest0-21swapper07:08:080
301069911936,0cyclictest0-21swapper09:43:120
301069911936,0cyclictest0-21swapper07:42:580
301069911935,0cyclictest0-21swapper12:18:210
301069911930,0cyclictest23378-21runrttasks09:54:070
301069911844,0cyclictest26656-21/usr/sbin/munin10:03:430
301069911842,0cyclictest29899-21/usr/sbin/munin10:13:420
301069911842,0cyclictest0-21swapper09:05:520
301069911841,0cyclictest0-21swapper08:57:370
301069911840,0cyclictest0-21swapper12:10:070
301069911840,0cyclictest0-21swapper09:23:400
301069911838,0cyclictest0-21swapper12:23:410
301069911837,0cyclictest0-21swapper11:06:420
301069911837,0cyclictest0-21swapper10:42:010
301069911836,0cyclictest0-21swapper07:27:560
301069911835,0cyclictest0-21swapper08:29:570
301069911834,0cyclictest13921-21/usr/sbin/munin09:28:020
301069911834,0cyclictest0-21swapper10:58:370
301069911741,0cyclictest0-21swapper09:33:470
301069911740,0cyclictest0-21swapper08:08:380
301069911738,0cyclictest0-21swapper10:27:260
301069911737,0cyclictest0-21swapper09:58:410
301069911734,0cyclictest0-21swapper08:37:520
301069911733,0cyclictest24164-21cstates11:33:030
301069911731,0cyclictest28578-21runrttasks10:09:450
301069911729,0cyclictest8427-21seq10:47:360
301069911637,0cyclictest0-21swapper11:28:430
301069911635,0cyclictest0-21swapper08:12:580
301069911630,0cyclictest14568-21cut07:53:420
301069911534,0cyclictest29393-21kworker/0:210:52:160
301069911529,0cyclictest6543-1kworker/u3:009:08:060
301069911512,0cyclictest31467-21/usr/sbin/munin10:18:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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