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2026-01-24 - 22:42
[ 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 50 highest latencies:
System rack3slot7.osadl.org (updated Sat Jan 24, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/04979-21kworker/0:107:02:280
14991260watchdog/06863-21latency_hist11:12:150
14991200watchdog/020896-21munin-node10:12:510
14991200watchdog/019448-21df11:52:310
14991190watchdog/021465-21munin-node11:57:470
14991160watchdog/03556-21latency_hist07:32:150
14991160watchdog/010117-21munin-node09:37:350
14991150watchdog/027708-21kernelversion08:47:470
14991140watchdog/03019-21runrttasks07:08:500
14991130watchdog/07942-21runrttasks09:28:030
14991100watchdog/03019-21runrttasks12:22:350
14991090watchdog/02951-21kernelversion10:57:470
14991090watchdog/016918-21cpuspeed11:42:510
14991080watchdog/019302-21latency_hist10:07:150
14991070watchdog/017778-21munin-node11:47:510
14991060watchdog/03019-21runrttasks08:23:230
14991040watchdog/09742-21runrttasks09:35:150
14991040watchdog/031845-21runrttasks09:02:310
14991040watchdog/013588-21unixbench_singl08:02:390
14991020watchdog/03738-21chrt09:16:390
14991010watchdog/05873-21aten2.4_r3power11:07:390
2460501000irq/11-eth012558-21runrttasks09:42:580
1638929912sleep016394-21sort09:57:310
1499990watchdog/024121-21ntp_states08:37:270
1499980watchdog/025580-21mailstats08:42:230
1499970watchdog/02808-21snmpd10:37:430
1499960watchdog/09787-21chrt11:20:510
1499960watchdog/04722sleep012:36:070
1499960watchdog/016757-21nfs_client08:12:430
1499960watchdog/014820-21munin-node09:52:270
1499940watchdog/023918-21wc12:07:150
1499930watchdog/012336-21egrep11:27:550
82350920irq/14-ide02626-21nfs_client07:27:430
1499920watchdog/06827-21runrttasks09:26:350
1499920watchdog/023966-21latency_hist10:22:150
1499920watchdog/015103-21unixbench_singl11:37:390
1499910watchdog/030451-21awk12:27:350
1499910watchdog/03019-21runrttasks10:49:190
1499910watchdog/01125-21needreboot07:22:470
1499890watchdog/0234362chrt08:33:270
1499880watchdog/030651-21timerandwakeup07:12:550
1499870watchdog/018982-21sshd08:19:510
1499860watchdog/03986-21open_inodes09:17:270
1499860watchdog/025893-21munin-node12:12:390
1499850watchdog/0246050irq/11-eth011:32:390
28119988413cyclictest7057-21munin-node07:42:560
1499840watchdog/021446-21nfs_client08:27:430
28119988325cyclictest10539-21nfs_client11:22:440
28119988313cyclictest30814-21aten2.4_r3power10:42:480
28119988312cyclictest31467-21munin-node07:17:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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