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2026-02-18 - 14:30
[ 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 Wed Feb 18, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/032019-21kworker/0:007:00:510
36069814813cyclictest12331-21nfs_client09:16:040
36069814812cyclictest13827-21nfs_client11:06:050
36069814611cyclictest27256-21mailstats11:50:460
36069814514cyclictest16987-21nfs_client07:46:040
36069814412cyclictest15645-21aten2.4_r3power09:26:140
36069814014cyclictest6169-21nfs_client08:56:050
36069814012cyclictest22937-21cpu08:05:570
36069813813cyclictest18523-21nfs_client07:51:040
14991080watchdog/07663-21runrttasks12:31:050
14991070watchdog/09008-21nfs_client07:21:040
14991060watchdog/03019-21runrttasks10:17:280
2460501010irq/11-eth01868-21runrttasks12:11:240
2460501010irq/11-eth012398-21latency07:31:170
14991010watchdog/03019-21runrttasks09:08:080
14991010watchdog/014980-21munin-node11:10:480
2460501000irq/11-eth016895-21munin-node09:31:000
14991000watchdog/04056-21date12:20:370
1499970watchdog/04877-21timerandwakeup10:36:160
1499970watchdog/019539-21latency_hist09:40:360
1499950watchdog/07098-21df07:15:520
1499940watchdog/03740-21timerandwakeup07:05:400
1499940watchdog/025825-21seq08:15:480
1499940watchdog/014988-21munin-node07:40:480
1499940watchdog/013398-21latency_hist07:35:360
1499920watchdog/07294-21munin-node10:45:480
1499920watchdog/023247-21if_err_eth011:36:080
246050910irq/11-eth019674-21awk11:25:530
1499880watchdog/04003-21seq08:50:280
246050870irq/11-eth027931-21aten2.4_r3power10:06:110
1499870watchdog/08858-21df10:50:520
1499870watchdog/016947-21nfs_client11:16:040
1499870watchdog/011617-21seq09:14:400
246050840irq/11-eth032592-21cut10:21:140
1499840watchdog/028539-21chrt08:24:000
3606988212cyclictest7111-21latency_hist12:30:370
3606988113cyclictest29713-21expr08:26:200
3606988013cyclictest24633-21nfs_client11:41:050
3606988012cyclictest26277-21needreboot11:46:070
3606987913cyclictest18335-21df_inode09:35:580
3606987912cyclictest4391-21cpu08:50:560
3606987912cyclictest32667-21sendmail_mailqu12:06:170
1499790watchdog/023875-21seq09:54:040
3606987814cyclictest21616-21awk11:31:050
3606987813cyclictest981-21munin-node10:25:540
3606987812cyclictest32436-21nfs_client08:36:020
3606987812cyclictest29288-21nfs_client10:11:050
1499780watchdog/0144932chrt09:22:520
3606987713cyclictest7748-21nfs_client09:01:050
3606987713cyclictest31045-21aten2.4-expect08:31:110
3606987713cyclictest25740-21munin-node10:01:010
3606987713cyclictest11196-21runrttasks10:56:220
3606987712cyclictest3015-21nfs_client10:31:040
3606987712cyclictest12373-21nfs_client11:01:060
3606987711cyclictest21679-21needreboot09:46:080
1060327712sleep03604-21cyclictest07:26:070
3606987613cyclictest29261-21nfs_client11:56:060
3606987613cyclictest21829-21aten2.4_r3power08:01:120
3606987612cyclictest18005-21munin-node11:21:200
82350750irq/14-ide02691-21df12:15:530
3606987513cyclictest25203-21chrt09:57:090
3606987513cyclictest24225-21munin-node08:10:470
3606987512cyclictest30570-21aten2.4-expect12:00:540
1499750watchdog/06238-21needreboot10:41:080
3606987412cyclictest6293-21aten2.4-expect07:11:210
3606987412cyclictest1718-21aten2.4_r3power08:41:150
1499740watchdog/019730-21sed07:55:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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