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2026-02-25 - 19:55
[ 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 all highest latencies:
System rack3slot7.osadl.org (updated Wed Feb 25, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/030765-21kworker/0:007:00:440
235309815213cyclictest11653-21latency_hist08:10:080
235309814814cyclictest30929-21runrttasks07:26:190
235309814614cyclictest3019-21runrttasks11:05:440
235309814612cyclictest22383-21latency_hist12:15:090
235309814612cyclictest18089-21swap10:15:260
235309814513cyclictest13877-21aten2.4_r3power11:45:430
235309814414cyclictest29161-21nfs_client10:50:370
235309814414cyclictest20969-21munin-node10:25:440
235309814313cyclictest2874-21nfs_client11:10:370
235309814113cyclictest30236-21munin-node10:55:270
235309813612cyclictest7731-21aten2.4_r3power09:40:430
14991340watchdog/026264-21aten2.4_r3power12:25:450
823501100irq/14-ide016176-21cron11:55:070
14991080watchdog/06057-21nfs_client11:20:370
14991080watchdog/029169-21timerandwakeup07:20:480
14991040watchdog/03019-21runrttasks08:11:530
14991030watchdog/08635-21munin-node09:45:490
14991020watchdog/04529-21nfs_client07:45:360
14991020watchdog/01826-21seq09:21:090
14991020watchdog/013685-21sensors_fan10:00:330
14991020watchdog/012826-21runrttasks09:57:290
823501010irq/14-ide019609-21df10:20:260
2460501010irq/11-eth023784-21sendmail_mailtr07:05:170
1499990watchdog/024545-21nfs_client12:20:370
1499990watchdog/022508-21which10:30:170
1499990watchdog/017064-21timerandwakeup11:55:490
1499980watchdog/09103-21awk11:30:370
1499980watchdog/019395-21latency_hist08:35:090
1499970watchdog/08669-21munin-node08:00:210
1499970watchdog/011653-21latency_hist09:55:090
1499960watchdog/027286-21awk10:45:250
1499960watchdog/016914-21nfs_client08:25:370
246050950irq/11-eth01412-21nfs_client07:35:390
1499950watchdog/05976-21munin-node09:35:330
1499950watchdog/03019-21runrttasks07:44:120
246050930irq/11-eth013119-21wc11:45:080
1499930watchdog/026875-21munin-node07:15:320
1499930watchdog/017225-21aten2.4_r3power10:10:530
246050870irq/11-eth028210-21chrt09:01:590
246050870irq/11-eth022731-21load08:45:250
246050860irq/11-eth023138-21aten2.4_r3power12:15:450
1499850watchdog/019559-21ntpq08:35:210
23530988312cyclictest15041-21munin-node08:20:270
23530988214cyclictest31771-21munin-node11:00:490
1499820watchdog/03019-21runrttasks09:15:210
23530988114cyclictest19831-21aten2.4_r3power12:05:340
1499810watchdog/025688-21idleruntime10:40:210
246050800irq/11-eth07762-21aten2.4_r3power07:55:430
23530988014cyclictest21433-21aten2.4_r3power08:40:330
23530988013cyclictest3339-21aten2.4_r3power09:25:490
23530988012cyclictest27154-21mailstats12:30:190
1499790watchdog/04506-21nfs_client11:15:370
1499790watchdog/017948-21munin-node12:00:210
82350780irq/14-ide026100-21nfs_client08:55:370
23530987813cyclictest32734-31savelog07:32:520
23530987812cyclictest4471-21nfs_client09:30:380
1499780watchdog/0100962sleep011:35:090
23530987713cyclictest14837-21munin-node10:05:170
23530987712cyclictest7710-21aten2.4_r3power11:25:430
23530987712cyclictest5808-21aten2.4_r3power07:50:270
23530987712cyclictest31041-21wc09:10:520
23530987613cyclictest3019-21runrttasks10:35:290
23530987612cyclictest29253-21nfs_client09:05:380
23530987512cyclictest13511-21aten2.4_r3power08:15:270
23530987412cyclictest25842-21nfs_client07:10:380
23530987412cyclictest24079-21munin-node08:50:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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