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2026-01-15 - 16:12
[ 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 792 highest latencies:
System rack3slot7.osadl.org (updated Thu Jan 15, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/015997-21kworker/0:207:03:030
204059815513cyclictest4470-21unixbench_singl07:58:140
204059814813cyclictest22494-21munin-node12:28:080
204059814013cyclictest18401-21nfs_client10:28:190
204059813912cyclictest25768-21df09:08:060
14991340watchdog/015247-21nfs_client12:03:190
14991080watchdog/011980-21ntp_offset08:23:070
2460501070irq/11-eth024666-21nfs_client09:03:200
14991070watchdog/026944-21munin-node07:28:030
14991060watchdog/011735-21munin-node10:08:150
14991050watchdog/08659-21munin-node09:58:230
14991050watchdog/07665-21nfs_client08:08:190
14991050watchdog/011671-21sed11:52:510
2460501040irq/11-eth0323582sleep007:43:190
2460501030irq/11-eth04003-21mailstats11:28:000
2460501030irq/11-eth02311-21latency_hist11:22:500
14991030watchdog/022982-21aten2.4_r3power10:43:150
14991020watchdog/030720-21aten2.4_r3power09:23:150
2460501010irq/11-eth06293-21cpuspeed08:03:270
2460501010irq/11-eth017133-21latency10:23:310
14991010watchdog/07293-21uptime09:53:070
14991000watchdog/031796-21latency_hist09:27:510
246050990irq/11-eth032304-21nfs_client11:13:190
246050980irq/11-eth06108-21nfs_client09:48:200
1499980watchdog/019701-21cpu10:33:110
1499960watchdog/03019-21runrttasks08:22:430
1499960watchdog/017901-21latency_hist08:42:510
1499960watchdog/016413-21munin-node08:38:310
1499950watchdog/05627-21apt-get11:33:030
246050930irq/11-eth023850-21munin-node07:18:040
246050930irq/11-eth021505-21nfs_client08:53:180
1499930watchdog/03019-21runrttasks08:59:510
1499930watchdog/013918-21munin-node08:28:230
1499920watchdog/013246-21munin-node11:58:270
246050910irq/11-eth01346-21aten2.4_r3power09:33:130
1499910watchdog/029533-21wc09:18:310
1499910watchdog/025974-21aten2.4_r3power07:23:270
20405988912cyclictest3019-21runrttasks10:48:070
1499880watchdog/024029-21munin-node12:33:310
1499880watchdog/021266-21kernelversion07:08:230
20405988713cyclictest13656-21unixbench_singl10:13:140
1499860watchdog/021693-21ls12:23:310
20405988412cyclictest10882-21munin-node11:48:300
1499840watchdog/016844-21nfs_client12:08:190
20405988312cyclictest7137-21mailstats11:38:010
246050820irq/11-eth030879-21nfs_client07:38:240
20405988212cyclictest2414-21munin-node11:23:030
20405988112cyclictest14945-21df10:18:070
1499810watchdog/03169-21munin-node09:38:270
1499810watchdog/028938-21grep07:33:190
246050800irq/11-eth026870-21runrttasks10:56:320
20405988012cyclictest1069-21df07:48:060
1499800watchdog/0179512sleep012:13:030
20405987914cyclictest28704-21munin-node11:03:190
20405987913cyclictest21553-21nfs_client10:38:200
20405987813cyclictest19707-21df_inode12:18:130
20405987812cyclictest31072-21cat11:08:340
20405987812cyclictest2607-21sed07:53:070
1499780watchdog/09202-21nfs_client08:13:190
1499780watchdog/04743-21sh09:43:270
20405987712cyclictest27854-21aten2.4_r3power10:58:270
20405987614cyclictest27342-21df09:13:070
20405987612cyclictest19989-21nfs_client08:48:190
1499760watchdog/022724-21nfs_client07:13:190
1499760watchdog/010197-21munin-node10:02:590
20405987515cyclictest15555-21aten2.4_r3power08:33:270
20405987512cyclictest9150-21nfs_client11:43:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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