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2026-01-26 - 17:17
[ 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 highest latencies:
System rack3slot7.osadl.org (updated Mon Jan 26, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/02369-21kworker/0:107:02:200
14991330watchdog/02637-21latency_hist08:42:070
14991300watchdog/012318-21unixbench_singl09:12:310
14991290watchdog/03019-21runrttasks07:39:430
14991240watchdog/024099-21chrt08:06:190
14991220watchdog/031911-21latency_hist12:02:070
14991220watchdog/024943-21cpuspeed11:37:430
14991200watchdog/017236-21processes09:27:430
14991190watchdog/03019-21runrttasks10:47:350
14991170watchdog/03019-21runrttasks12:13:070
14991170watchdog/018394-21sh07:47:270
14991150watchdog/08756-21latency_hist12:32:070
14991150watchdog/03019-21runrttasks09:23:110
14991130watchdog/055322sleep012:21:310
14991120watchdog/09420-21missed_timers07:17:470
14991120watchdog/022557-21seq11:31:510
2460501110irq/11-eth05076-21cstates08:47:490
14991110watchdog/07597-21df_inode08:57:270
14991100watchdog/029954-21seq08:23:430
14991090watchdog/082342sleep012:28:230
14991090watchdog/07759-21nfs_client10:42:350
14991090watchdog/024463-21uptime09:52:230
14991080watchdog/03019-21runrttasks10:35:150
14991080watchdog/014398-21sshd07:34:430
2460501070irq/11-eth015964-21runrttasks11:08:190
14991070watchdog/0914-21seq10:21:470
14991060watchdog/022794-21mailstats09:47:190
14991060watchdog/022685-21latency_hist11:32:070
246050970irq/11-eth06261-21grep12:22:390
82350960irq/14-ide011555-21latency_hist07:27:060
1499940watchdog/05224-21munin-node07:07:070
246050920irq/11-eth014861-21runrttasks09:21:450
246050920irq/11-eth012759-21cstates10:57:500
246050910irq/11-eth019779-21munin-node07:52:190
3201929017sleep032020-21munin-node08:32:170
246050890irq/11-eth027542-21sed08:17:240
5257988713cyclictest20158-21nfs_client11:22:360
5257988613cyclictest4125-21latency_hist10:32:060
82350850irq/14-ide06073-21df_inode10:37:290
82350850irq/14-ide011814-21df07:27:230
5257988512cyclictest7890-21cstates07:12:490
246050850irq/11-eth017264-21netstat11:12:470
5257988412cyclictest1495-21aten2.4_r3power12:07:330
5257988330cyclictest31325-21aten2.4_r3power11:57:500
5257988313cyclictest3019-21runrttasks11:02:190
5257988311cyclictest10537-21df10:52:210
246050830irq/11-eth028131-21timerandwakeup10:02:480
1499830watchdog/0270512sleep011:45:430
5257988213cyclictest22640-21latency_hist09:47:050
1499820watchdog/03019-21runrttasks07:57:470
5257988113cyclictest5800-21irqstats08:52:170
5257988112cyclictest18502-21unixbench_singl11:17:330
2478128111sleep024784-21nfs_client08:07:360
1499810watchdog/030567-21df10:12:230
5257988012cyclictest1371-21cpu08:37:270
1499800watchdog/029618-21timerandwakeup11:52:470
5257987913cyclictest9088-21aten2.4_r3power09:02:260
1499790watchdog/029507-21sed10:07:390
1499790watchdog/018286-21df09:32:230
5257987814cyclictest26030-21ntp_offset09:57:250
5257987813cyclictest1885-21missed_timers10:22:480
5257987812cyclictest27804-21nfs_client11:47:360
5257987712cyclictest16590-21latency_hist07:42:070
1499770watchdog/010871-21awk09:07:350
5257987612cyclictest25992-21df08:12:220
5257987512cyclictest20112-21aten2.4_r3power09:37:320
1499750watchdog/02780-21lldpd08:27:350
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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