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2026-01-20 - 18:11
[ 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 Tue Jan 20, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140200ksoftirqd/08182-21kworker/0:007:06:460
14991340watchdog/08320-21latency_hist12:07:310
14991290watchdog/03019-21runrttasks08:28:550
14991280watchdog/03019-21runrttasks12:05:190
14991250watchdog/024213-21unixbench_singl09:27:550
14991240watchdog/029483-21chrt09:44:030
14991240watchdog/021097-21cut07:32:590
14991220watchdog/03019-21runrttasks11:40:230
14991220watchdog/014374-21munin-node07:13:110
14991210watchdog/07348-21nfs_client08:32:590
14991210watchdog/03019-21runrttasks09:00:470
14991200watchdog/03019-21runrttasks09:26:030
14991190watchdog/01638-21runrttasks08:13:430
14991180watchdog/016032-21latency_hist10:47:310
14991160watchdog/04689-21aten2.4_r3power08:23:150
2460501150irq/11-eth011681-21sh12:17:500
14991130watchdog/027664-21timerandwakeup11:23:150
14991120watchdog/030734-21telnet09:48:110
14991120watchdog/011487-21cat08:47:310
14991110watchdog/09783-21runrttasks10:27:190
11733211112sleep011745-21df_inode10:32:540
2460501100irq/11-eth017473-21munin-node07:22:540
14991070watchdog/022837-21nfs_client07:37:590
14991070watchdog/018109-21nfs_client10:52:590
2460501050irq/11-eth029913-21runrttasks08:02:180
14991050watchdog/0509-21chrt08:12:110
14991040watchdog/04677-21chrt11:53:390
14991030watchdog/08474-21irqstats08:37:430
14991030watchdog/03019-21runrttasks10:20:390
14991030watchdog/014457-21chrt08:57:270
14991020watchdog/0703-21apt-get11:42:470
14991020watchdog/04954-21runrttasks10:10:390
2460501010irq/11-eth010177-21cpu10:27:520
14991000watchdog/026481-21seq07:49:270
14991000watchdog/020769-21munin-node09:17:390
14991000watchdog/019658-21nfs_client10:57:590
1499970watchdog/016240-21sshd10:47:470
82350960irq/14-ide019366-21df09:12:470
1499940watchdog/03019-21runrttasks07:11:390
2850729012sleep028526-21ntpq11:27:420
246050900irq/11-eth03019-21runrttasks09:38:480
12588989013cyclictest30061-21munin-node08:02:540
246050840irq/11-eth016591-21runrttasks07:18:030
12588988412cyclictest23984-21idleruntime07:42:420
12588988330cyclictest5793-21runrttasks10:13:000
12588988214cyclictest27639-21processes07:53:070
12588987914cyclictest25486-21seq11:17:470
12588987913cyclictest25386-21munin-node09:32:410
82350780irq/14-ide016463-21df_inode09:02:530
1499780watchdog/03019-21runrttasks12:24:430
12588987814cyclictest23084-21munin-node11:08:130
12588987813cyclictest14899-21unixbench_singl12:27:550
12588987812cyclictest2316-21munin-node08:17:420
12588987812cyclictest13456-21aten2.4_r3power10:37:550
12588987811cyclictest20729-21munin-node11:02:510
1499770watchdog/02611-21nfs_client11:47:590
1499770watchdog/016585-21nfs_client12:32:590
12588987713cyclictest9884-21munin-node12:13:050
12588987713cyclictest5276-21munin-node11:57:440
12588987713cyclictest2815-21sshd08:42:430
12588987712cyclictest702-21mailstats09:57:420
12588987712cyclictest31550-21munin-node09:53:120
12588987711cyclictest24003-21munin-node11:12:480
12588987512cyclictest30627-21aten2.4_r3power11:33:050
12588987512cyclictest2669-21nfs_client10:02:580
12588987512cyclictest19423-21unixbench_singl07:27:540
12588987312cyclictest17900-21aten2.4_r3power09:07:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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