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2026-01-19 - 03:28
[ 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 Jan 19, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/014646-21kworker/0:219:02:470
223129815613cyclictest10425-21aten2.4-expect20:12:550
223129815313cyclictest15156-21unixbench_singl23:57:580
223129815212cyclictest3019-21runrttasks20:53:270
223129815013cyclictest3019-21runrttasks22:48:310
223129815012cyclictest26260-21aten2.4_r3power21:03:100
223129814914cyclictest3019-21runrttasks22:04:050
223129814912cyclictest22308-21munin-node19:07:410
223129814813cyclictest24745-21aten2.4_r3power19:13:110
223129814712cyclictest599-21runrttasks19:41:090
223129814712cyclictest24715-21processes22:43:130
223129814712cyclictest20023-21aten2.4_r3power00:13:110
223129814711cyclictest13774-21nfs_client22:08:060
223129814512cyclictest9306-21aten2.4_r3power20:08:110
223129814414cyclictest21259-21sed20:47:590
223129814413cyclictest7566-21aten2.4_r3power20:03:010
223129814412cyclictest3190-21latency23:18:170
223129814412cyclictest17228-21cstates20:33:180
223129814312cyclictest999-21df23:12:540
223129814312cyclictest4720-21aten2.4_r3power19:53:130
223129814312cyclictest30227-21munin-node23:03:140
223129814312cyclictest29084-21unixbench_singl22:58:020
223129814312cyclictest24541-21nfs_client00:28:050
223129814312cyclictest18183-21sed22:22:570
223129814214cyclictest13884-21seq23:53:150
223129814213cyclictest22975-21nfs_client22:38:070
223129814113cyclictest3019-21runrttasks20:59:380
223129814013cyclictest5709-21df21:42:530
223129814013cyclictest18795-21runrttasks20:38:210
223129814012cyclictest3019-21runrttasks22:53:070
223129813913cyclictest17182-21cstates22:18:190
223129813912cyclictest11751-21munin-node20:17:550
223129813912cyclictest10876-21aten2.4_r3power21:58:140
223129813813cyclictest2417-21munin-node21:33:160
223129813812cyclictest32209-21aten2.4_r3power23:08:070
223129813811cyclictest30773-21nfs_client19:33:070
223129813713cyclictest9076-21runrttasks21:53:030
223129813712cyclictest29318-21munin-node21:13:100
223129813612cyclictest5526-21mailstats23:27:460
223129813512cyclictest4887-21aten2.4_r3power21:38:200
223129813512cyclictest22689-21aten2.4_r3power00:22:550
223129813512cyclictest18717-21munin-node00:08:200
223129813512cyclictest13390-21munin-node20:22:500
223129813312cyclictest1441-21nfs_client19:43:040
14991030watchdog/07042-21munin-node23:32:530
14991030watchdog/05574-21munin-node19:58:160
14991020watchdog/026183-21aten2.4_r3power00:33:130
1499940watchdog/028201-21runrttasks19:24:120
1499930watchdog/028880-21df19:27:520
1499880watchdog/026120-21nfs_client19:18:040
1499880watchdog/015521-21timerandwakeup22:13:170
22312988414cyclictest20931-21munin-node00:18:140
22312988413cyclictest3019-21runrttasks23:46:550
22312988312cyclictest16300-21munin-node00:03:110
22312988211cyclictest4475-21nfs_client23:23:070
1499800watchdog/02644-21ntp_offset19:47:520
22312987913cyclictest3019-21runrttasks22:37:300
1499790watchdog/020691-21seq20:46:080
22312987814cyclictest11984-21grep23:47:590
22312987812cyclictest3019-21runrttasks21:32:350
1499780watchdog/027273-21munin-node21:07:530
22312987714cyclictest7618-21nfs_client21:48:060
22312987713cyclictest8860-21df_inode23:37:590
1499770watchdog/031934-21df21:22:530
1499770watchdog/019366-21latency_hist22:27:370
1493527711sleep014948-21df20:27:530
22312987612cyclictest30256-21munin-node21:17:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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