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2026-03-02 - 13:16
[ 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 Mar 02, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/024109-21kworker/0:119:00:040
14991340watchdog/016875-21nfs_client22:40:190
14991280watchdog/03019-21runrttasks19:27:030
14991260watchdog/023466-21aten2.4_r3power19:30:310
14991240watchdog/032079-21df_inode21:45:110
14991240watchdog/03019-21runrttasks23:50:390
14991240watchdog/024599-21stty19:35:150
14991230watchdog/028847-21df23:20:070
14991220watchdog/0950-21mailstats21:50:030
14991220watchdog/029431-21processes19:50:270
14991210watchdog/08618-21sed20:29:510
14991200watchdog/026975-21runrttasks23:14:270
14991200watchdog/018441-21nfs_client19:15:190
14991180watchdog/031030-21timerandwakeup21:40:310
2460501030irq/11-eth016533-21aten2.4_r3power00:25:080
2460501030irq/11-eth011835-21df00:10:070
246050980irq/11-eth017936-21munin-node21:00:010
246050970irq/11-eth013753-21nfs_client00:15:200
1499960watchdog/028155-21seq19:45:470
246050950irq/11-eth03019-21runrttasks20:14:000
1499950watchdog/0677-21seq20:03:470
1499950watchdog/023094-21needreboot23:00:230
1499940watchdog/010829-21munin-node00:05:270
1499940watchdog/010088-21latency_hist00:04:510
1499930watchdog/010732-21nfs_client20:35:190
82350920irq/14-ide06127-21needreboot22:05:220
1499920watchdog/03019-21runrttasks22:37:070
246050910irq/11-eth011764-21munin-node22:25:020
1499910watchdog/04482-21nfs_client23:45:190
1499910watchdog/030202-21latency_hist23:24:510
1499910watchdog/024646-21needreboot23:05:230
1499910watchdog/020182-21seq19:20:270
1499900watchdog/03019-21runrttasks21:10:430
1499900watchdog/020989-21munin-node22:55:270
1499890watchdog/06355-21timerandwakeup20:20:310
1499890watchdog/031748-21cut23:29:510
1499890watchdog/01284-21munin-node23:35:150
14636988613cyclictest4759-21basename20:15:260
246050850irq/11-eth031203-21hostname19:55:370
1499850watchdog/014926-21df00:20:070
1317728413sleep013180-21cron20:44:490
246050830irq/11-eth027554-21unixbench_singl21:30:140
1499830watchdog/022660-21ntp_states21:15:030
1499830watchdog/018414-21needreboot00:30:230
1499820watchdog/03019-21runrttasks23:59:110
1499820watchdog/027865-21aten2.4-expect23:15:270
14636988213cyclictest15516-21processes20:50:280
14636988212cyclictest15066-21df19:05:070
14636988113cyclictest25937-21df_inode21:25:120
82350800irq/14-ide08771-21df22:15:060
1499800watchdog/024272-21df21:20:070
14636988013cyclictest2954-21nfs_client21:55:190
14636988012cyclictest28734-21munin-node21:35:330
14636988012cyclictest17054-21aten2.4-expect20:55:250
14636987913cyclictest7377-21df_inode22:10:130
14636987912cyclictest16646-21aten2.4_r3power19:10:080
14636987911cyclictest10918-21interrupts22:20:310
14636987812cyclictest13345-21mailstats20:45:010
1499770watchdog/020413-21seq22:51:110
14636987713cyclictest4848-21missed_timers22:00:340
14636987711cyclictest9357-21munin-node20:30:280
246050760irq/11-eth013823-21vmstat22:30:210
14636987614cyclictest18555-21aten2.4-expect22:45:250
1499750watchdog/019668-21ntpq21:05:070
14636987512cyclictest2423-21mailstats23:40:010
14636987512cyclictest1744-21missed_timers20:05:320
14636987314cyclictest26387-21basename19:40:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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