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2026-01-18 - 18:25
[ 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: 100 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack3slot7.osadl.org (updated Sun Jan 18, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/024889-21kworker/0:207:02:500
279149815512cyclictest18098-21munin-node11:58:200
279149815113cyclictest24700-21aten2.4_r3power12:18:040
279149815113cyclictest24451-21df10:32:570
279149815112cyclictest21894-21processes10:23:160
279149814913cyclictest11963-21munin-node09:53:090
279149814912cyclictest14415-21sh09:58:210
279149814813cyclictest8887-21munin-node09:42:590
279149814412cyclictest10536-21df11:32:580
279149814212cyclictest15432-21unixbench_singl10:03:030
279149813812cyclictest9640-21munin-node11:28:200
279149813712cyclictest27805-21nfs_client12:28:050
279149813613cyclictest31006-21nfs_client10:53:080
279149813612cyclictest17957-21nfs_client08:23:050
279149813412cyclictest18662-21nfs_client10:13:080
14991050watchdog/031167-21latency_hist07:17:380
14991030watchdog/04233-21interrupts07:33:180
14991030watchdog/021578-21iostat12:08:030
14991010watchdog/07016-21runrttasks07:44:340
14991000watchdog/03019-21runrttasks12:15:310
1499980watchdog/011133-21sh09:48:150
1499970watchdog/023635-21sendmail_mailtr08:42:470
1499960watchdog/011366-21seq08:02:500
1499950watchdog/03019-21runrttasks08:33:500
1499930watchdog/032516-21awk10:58:070
1499900watchdog/07522sleep009:15:350
1499900watchdog/025882-21idleruntime12:22:510
1499850watchdog/031784-21runrttasks09:11:310
1499850watchdog/031522-21cpu07:17:580
1499840watchdog/03019-21runrttasks11:26:230
1499840watchdog/027467-21idleruntime10:42:510
1499830watchdog/04431-21aten2.4_r3power11:12:550
27914988213cyclictest5771-21munin-node11:18:200
1499820watchdog/016558-21latency_hist10:07:390
1499820watchdog/015530-21awk11:48:070
1499820watchdog/010248-21nfs_client07:58:020
27914988113cyclictest7986-21aten2.4_r3power09:38:140
246050810irq/11-eth014837-21munin-node08:13:060
1499810watchdog/030331-21ls12:37:390
27914988013cyclictest872-21nfs_client07:23:070
551027913sleep05521-21expr07:38:000
27914987913cyclictest22755-21munin-node10:28:100
27914987912cyclictest2646-21munin-node11:08:030
27914987912cyclictest25867-21munin-node08:52:520
27914987912cyclictest2032-21aten2.4_r3power09:18:220
1499790watchdog/05924-21awk09:32:550
1499790watchdog/028233-21which07:07:500
27914987813cyclictest4259-21munin-node09:27:480
1499780watchdog/03019-21runrttasks11:06:430
1499780watchdog/013618-21munin-node11:42:550
82350770irq/14-ide029440-21nfs_client10:48:080
27914987713cyclictest7709-21aten2.4_r3power07:47:530
27914987713cyclictest22315-21aten2.4_r3power08:37:560
1499770watchdog/016417-21nfs_client08:18:060
27914987614cyclictest3019-21runrttasks10:19:430
27914987614cyclictest19661-21aten2.4-expect08:28:130
27914987613cyclictest29498-21nfs_client09:03:080
27914987613cyclictest28142-21aten2.4-expect08:58:170
27914987613cyclictest19795-21df12:02:560
27914987513cyclictest9478-21chrt07:56:280
27914987513cyclictest16696-21df11:52:550
27914987512cyclictest3100-21unixbench_singl09:23:010
246050750irq/11-eth012153-21aten2.4_r3power11:37:570
1499750watchdog/026221-21sed10:38:030
27914987414cyclictest12991-21df08:07:560
27914987314cyclictest1903-21munin-node07:27:580
27914987312cyclictest25364-21runrttasks08:49:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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