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2026-02-26 - 05:49
[ 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 Thu Feb 26, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/03209-21kworker/0:119:00:210
14991350watchdog/016643-21munin-node22:30:230
14991310watchdog/0340-21aten2.4_r3power19:50:420
14991290watchdog/031189-21aten2.4_r3power21:30:390
14991270watchdog/02559-21runrttasks23:29:590
14991250watchdog/021986-21timerandwakeup00:30:470
14991240watchdog/03019-21runrttasks23:58:110
14991240watchdog/027953-21aten2.4_r3power19:35:300
14991240watchdog/019369-21runrttasks19:07:340
14991230watchdog/09764-21wc20:20:470
14991220watchdog/08003-21basename23:45:390
14991220watchdog/05980-21df21:55:230
14991210watchdog/05067-21netstat20:05:470
14991200watchdog/03019-21runrttasks23:11:230
2460501080irq/11-eth01921-21aten2.4_r3power19:55:430
823501010irq/14-ide018034-21latency_hist00:20:060
2460501000irq/11-eth010890-21seq22:10:310
1499990watchdog/013738-21df20:35:230
246050980irq/11-eth09661-21runrttasks23:50:480
246050970irq/11-eth016104-21runrttasks00:12:000
246050960irq/11-eth04601-21sed21:50:300
1499940watchdog/03019-21runrttasks21:38:430
1499910watchdog/02914-21ntp_offset23:30:230
1499910watchdog/026503-21kernelversion23:00:390
1499900watchdog/06320-21nfs_client23:40:350
1499890watchdog/029050-21munin-node19:40:220
1499890watchdog/019705-21latency_hist20:55:070
1499870watchdog/023256-21head21:05:310
246050860irq/11-eth07358-21latency_hist22:00:060
246050860irq/11-eth07249-21sshd20:14:440
1499860watchdog/026052-21apt-get21:15:190
1499860watchdog/020491-21hostname19:10:420
1499850watchdog/012658-21munin-node00:00:430
1499840watchdog/030834-21grep23:15:270
1499840watchdog/018626-21nfs_client00:20:350
82350830irq/14-ide016789-21df20:45:220
18004988311cyclictest31051-21nfs_client19:45:340
1499830watchdog/021833-21nfs_client21:00:350
2625828212sleep026321-21unixbench_singl19:30:290
18004988212cyclictest32077-21munin-node23:20:310
246050810irq/11-eth021244-21latency_hist22:45:070
18004988112cyclictest20265-21expr22:40:350
1499810watchdog/01641-21aten2.4-expect21:40:310
18004988012cyclictest9402-21nfs_client22:05:340
18004988011cyclictest23109-21df_inode22:50:290
1499800watchdog/027546-21apt23:05:190
18004987912cyclictest2922-21df20:00:220
18004987912cyclictest19774-21munin-node20:55:160
18004987912cyclictest15181-21mailstats20:40:180
1499790watchdog/025009-21sed21:10:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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