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2026-02-15 - 19:25
[ 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 Sun Feb 15, 2026 12:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/026742-21kworker/0:107:01:020
298598150137cyclictest0-21swapper11:28:590
14991180watchdog/06480-21latency_hist10:45:480
14991170watchdog/020556-21idleruntime08:01:000
14991150watchdog/06959-21unixbench_singl09:01:120
14991150watchdog/028212-21if_eth010:11:000
14991140watchdog/025152-21mailstats08:16:000
14991110watchdog/023616-21sensors_temp09:56:000
14991100watchdog/03392-21latency_hist10:35:480
14991100watchdog/028475-21unixbench_singl11:56:120
14991100watchdog/025656-21aten2.4_r3power11:46:200
14991100watchdog/022416-21nfs_client11:36:160
14991070watchdog/013433-21timerandwakeup11:06:280
14991060watchdog/04939-21munin-node12:26:280
14991060watchdog/031333-21if_eth008:36:000
14991050watchdog/020258-21seq08:00:040
14991030watchdog/09848-21sh07:26:120
14991030watchdog/03153-21missed_timers07:05:520
14991030watchdog/016383-21tail09:31:200
29859810232cyclictest4786-21munin-node07:11:140
14991020watchdog/016305-21nfs_client07:46:160
2985989935cyclictest11012-21munin-node07:30:580
2985989924cyclictest32723-21munin-node12:11:310
2985989840cyclictest16369-21kernelversion11:16:200
1499980watchdog/023849-21unixbench_singl11:41:120
2985989730cyclictest8972-21cstates09:06:310
2985989730cyclictest14717-21nfs_client11:11:170
1499970watchdog/022258-21cpu08:06:080
2985989631cyclictest3019-21runrttasks09:13:320
2985989529cyclictest27441-21aten2.4_r3power11:51:300
2985989526cyclictest13012-21df_inode09:21:130
2985989523cyclictest20311-21latency_hist09:45:470
1499950watchdog/021345-21seq09:46:360
2985989434cyclictest9605-21munin-node10:56:040
2985989431cyclictest3402-21munin-node12:20:570
2985989429cyclictest2054-21ntp_offset10:31:080
2985989333cyclictest26705-21if_eth008:21:010
2985989330cyclictest2496-21kernelversion08:46:200
2985989236cyclictest11144-21munin-node11:01:230
2985989233cyclictest3019-21runrttasks08:11:080
2985989232cyclictest30158-21nfs_client10:16:180
2985989225cyclictest5818-21cstates10:41:310
2985989140cyclictest25659-21kernelversion10:01:210
2985989133cyclictest26794-21swap10:06:060
2985989129cyclictest31983-21sendmail_mailqu12:06:280
2985989127cyclictest30763-21seq08:32:470
2985989126cyclictest7897-21apt12:35:470
2985989124cyclictest14537-21aten2.4_r3power07:41:070
1499910watchdog/03929-21grep08:51:160
1499910watchdog/030141-21nfs_client12:01:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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