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2026-03-03 - 07:16
[ 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.
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 rackcslot4.osadl.org (updated Tue Mar 03, 2026 00:44:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24346872265188,27sleep10-21swapper/119:07:321
24347412238199,25sleep00-21swapper/019:08:050
179699660,20rtkit-daemon1795-21rtkit-daemon23:29:130
179699580,4rtkit-daemon1795-21rtkit-daemon19:53:240
179699530,4rtkit-daemon1795-21rtkit-daemon22:55:040
179699520,4rtkit-daemon1795-21rtkit-daemon22:32:041
179699520,4rtkit-daemon1795-21rtkit-daemon20:09:241
179699510,4rtkit-daemon1795-21rtkit-daemon22:44:210
179699500,4rtkit-daemon1795-21rtkit-daemon20:41:191
179699490,3rtkit-daemon1795-21rtkit-daemon21:50:140
179699490,11rtkit-daemon1795-21rtkit-daemon22:21:071
24394062470,6sleep0161rcuc/019:19:350
179699470,4rtkit-daemon1795-21rtkit-daemon22:29:500
179699400,5rtkit-daemon2610375-21munin-run00:05:001
25059862380,3chrt0-21swapper/021:40:190
179699380,3rtkit-daemon0-21swapper/022:39:000
179699370,3rtkit-daemon0-21swapper/121:32:241
179699370,3rtkit-daemon0-21swapper/121:13:171
179699370,3rtkit-daemon0-21swapper/023:33:150
179699370,3rtkit-daemon0-21swapper/022:24:000
179699360,3rtkit-daemon0-21swapper/121:22:331
179699360,3rtkit-daemon0-21swapper/120:08:420
179699360,3rtkit-daemon0-21swapper/022:54:581
179699350,6rtkit-daemon2475712-21grep20:50:160
179699350,5rtkit-daemon1795-21rtkit-daemon22:05:010
179699350,4rtkit-daemon2483005-21diskmemload00:31:181
179699350,3rtkit-daemon0-21swapper/119:40:270
179699340,3rtkit-daemon0-21swapper/123:46:511
179699330,3rtkit-daemon0-21swapper/123:59:381
179699330,3rtkit-daemon0-21swapper/123:59:371
179699330,3rtkit-daemon0-21swapper/123:17:310
179699330,3rtkit-daemon0-21swapper/020:15:351
179699330,3rtkit-daemon0-21swapper/019:35:361
2435042993229,2cyclictest66950irq/132-enp2s000:35:371
179699320,4rtkit-daemon1795-21rtkit-daemon21:38:200
179699320,3rtkit-daemon1795-21rtkit-daemon20:04:081
179699320,3rtkit-daemon0-21swapper/023:08:451
179699320,3rtkit-daemon0-21swapper/022:12:021
179699320,3rtkit-daemon0-21swapper/021:57:141
179699320,3rtkit-daemon0-21swapper/019:53:581
179699310,3rtkit-daemon1795-21rtkit-daemon20:52:551
179699310,3rtkit-daemon0-21swapper/121:26:330
179699310,3rtkit-daemon0-21swapper/120:00:200
179699310,3rtkit-daemon0-21swapper/119:56:400
179699310,3rtkit-daemon0-21swapper/023:01:031
179699310,3rtkit-daemon0-21swapper/021:46:221
179699300,4rtkit-daemon1795-21rtkit-daemon22:33:560
179699300,3rtkit-daemon1795-21rtkit-daemon22:47:210
179699300,3rtkit-daemon1795-21rtkit-daemon21:26:191
179699300,3rtkit-daemon0-21swapper/023:34:241
179699300,3rtkit-daemon0-21swapper/021:43:011
25989842290,7sleep00-21swapper/023:48:320
243504299291,11cyclictest2582192-21apt-get23:25:141
179699290,4rtkit-daemon1795-21rtkit-daemon21:52:551
179699290,3rtkit-daemon0-21swapper/022:41:541
179699290,3rtkit-daemon0-21swapper/021:36:141
179699290,1rtkit-daemon1795-21rtkit-daemon22:17:511
179699290,1rtkit-daemon1795-21rtkit-daemon20:55:091
2435042992825,2cyclictest18150irq/39-mmc019:45:011
243503899288,12cyclictest2488469-1kworker/u9:021:30:140
179699280,23rtkit-daemon2581596-21ssh23:24:180
2435038992715,10cyclictest2606920-21cups-browsed00:40:000
2435038992713,8cyclictest2614031-21apt-get00:10:150
25466322260,2sleep10-21swapper/122:35:231
243504299266,7cyclictest2571980-21pmu-power23:10:221
2435042992623,2cyclictest66950irq/132-enp2s019:55:101
243504299262,17cyclictest2617529-21apt-get00:15:111
2435042992611,9cyclictest2578510-21apt-get23:20:151
243504299260,7cyclictest0-21swapper/119:20:051
243504299260,6cyclictest0-21swapper/119:13:001
2435038992620,4cyclictest2624807-21cat00:25:000
179699260,3rtkit-daemon0-21swapper/022:57:511
179699260,22rtkit-daemon893-21snmpd20:23:401
24798212250,7sleep02479907-21memory21:00:210
2435042992522,2cyclictest66950irq/132-enp2s000:14:241
243504299250,6cyclictest0-21swapper/119:16:281
243504299250,6cyclictest0-21swapper/100:29:131
243504299250,6cyclictest0-21swapper/100:07:111
243503899252,15cyclictest2441635-21apt-get19:25:130
243503899250,7cyclictest2589915-21strings23:35:180
179699250,20rtkit-daemon2435031-21cyclictest21:20:520
179699250,1rtkit-daemon1795-21rtkit-daemon20:20:040
179699250,1rtkit-daemon1795-21rtkit-daemon19:36:370
25528232241,18sleep12552825-21apt-get22:45:121
243504299249,5cyclictest0-21swapper/100:24:051
243504299245,7cyclictest2467954-21gltestperf20:30:181
243504299242,15cyclictest2519642-21apt-get22:00:131
243504299241,18cyclictest2538225-21apt-get22:25:121
243503899249,9cyclictest2551026-1kworker/u9:123:00:100
243503899249,11cyclictest2439686-21apt-get19:20:130
243503899248,11cyclictest2514289-1kworker/u9:221:55:120
243503899242,15cyclictest2449453-21apt-get19:45:140
2435038992411,2cyclictest141rcu_preempt00:19:510
179699240,1rtkit-daemon1795-21rtkit-daemon19:26:541
243504299235,10cyclictest2479307-21apt-get21:00:131
243503899237,3cyclictest13-21ksoftirqd/022:52:490
243503899232,15cyclictest2599796-21apt-get23:50:130
243503899232,15cyclictest2461691-21apt-get20:15:160
2435038992312,7cyclictest2435180-21apt-get19:10:090
179699230,1rtkit-daemon1795-21rtkit-daemon23:07:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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