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2026-02-26 - 09:50
[ 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 100 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
1499790watchdog/023397-21nfs_client19:20:340
1499790watchdog/018626-21aten2.4_r3power22:35:310
18004987813cyclictest20381-21aten2.4_r3power00:25:420
18004987812cyclictest12041-21munin-node20:30:270
246050760irq/11-eth022083-21timerandwakeup19:15:460
18004987614cyclictest5694-21chrt23:40:030
18004987613cyclictest15303-21munin-node22:25:240
18004987613cyclictest14341-21latency22:20:480
18004987612cyclictest28629-21runrttasks21:22:490
18004987531cyclictest2994-21seq21:45:250
18004987513cyclictest3019-21runrttasks22:15:210
18004987513cyclictest24575-21ntp_offset22:55:240
18004987513cyclictest11281-21latency20:25:480
18004987512cyclictest29171-21df21:25:220
18004987511cyclictest24464-21mailstats19:25:160
18004987312cyclictest8025-21kernelversion20:15:390
18004987311cyclictest13519-21munin-node00:05:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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