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2026-02-22 - 06:32
[ 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 Sun Feb 22, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/017589-21kworker/0:019:00:340
14991180watchdog/0504-21latency_hist20:55:220
14991180watchdog/012136-21timerandwakeup23:16:030
14991160watchdog/015586-21runrttasks21:42:420
312619811540cyclictest2093-21mailstats22:45:320
14991150watchdog/05356-21df21:10:380
14991130watchdog/03019-21runrttasks22:52:420
14991120watchdog/03019-21runrttasks23:40:110
312619811144cyclictest16858-21munin-node20:01:020
312619811143cyclictest7287-21nfs_client21:15:510
14991110watchdog/0479-21latency_hist00:25:230
312619811051cyclictest12332-21sh19:46:050
14991100watchdog/0557-21ls19:10:220
14991100watchdog/030458-21munin-node22:30:540
312619810951cyclictest3019-21runrttasks21:38:220
312619810951cyclictest11591-21uptime21:30:400
312619810948cyclictest29963-21idleruntime00:15:350
312619810938cyclictest29744-21latency_hist00:15:230
312619810933cyclictest3019-21runrttasks19:35:280
14991080watchdog/03019-21runrttasks00:21:070
312619810746cyclictest28654-21cpu20:40:430
312619810745cyclictest31257-21munin-node19:05:270
312619810745cyclictest13818-21aten2.4-expect23:21:060
312619810740cyclictest10339-21awk21:25:510
312619810659cyclictest23976-21egrep23:55:440
312619810645cyclictest6910-21df23:00:390
312619810644cyclictest3019-21runrttasks22:58:340
312619810641cyclictest14856-21unixbench_singl23:25:450
312619810640cyclictest17941-21awk20:05:440
312619810639cyclictest3019-21runrttasks23:05:400
14991060watchdog/07048-21chrt19:30:420
312619810539cyclictest28997-21aten2.4_r3power22:25:570
14991050watchdog/023002-21latency20:21:020
312619810449cyclictest10147-21cpu19:40:430
312619810445cyclictest21764-21runrttasks22:02:500
312619810444cyclictest2657-21nfs_client21:00:510
312619810444cyclictest18464-21aten2.4-expect21:51:070
312619810442cyclictest8882-21vmstat21:20:530
312619810439cyclictest27742-21runrttasks22:21:150
312619810437cyclictest28273-21latency_hist20:40:230
312619810437cyclictest25303-21munin-node20:30:300
312619810436cyclictest1264-21aten2.4_r3power20:55:590
14991040watchdog/025797-21nfs_client22:15:500
312619810355cyclictest2508-21sh00:30:490
312619810348cyclictest5265-21munin-node19:25:570
312619810343cyclictest3019-21runrttasks20:14:270
312619810343cyclictest23475-21runrttasks22:09:170
312619810342cyclictest3019-21runrttasks20:00:170
312619810342cyclictest19111-21mailstats23:40:330
312619810341cyclictest31155-21runrttasks20:48:410
312619810338cyclictest20157-21seq21:57:150
14991030watchdog/014208-21runrttasks19:53:540
312619810248cyclictest32299-21cstates22:36:070
312619810242cyclictest3019-21runrttasks19:24:060
312619810242cyclictest20957-21df_inode23:45:450
312619810237cyclictest3573-21runrttasks19:20:070
312619810235cyclictest25510-21cpu00:00:440
312619810141cyclictest20943-21cpu20:15:420
312619810140cyclictest22167-21mailstats23:50:310
312619810139cyclictest24234-21nfs_client20:25:520
312619810137cyclictest17443-21latency_hist21:50:220
312619810046cyclictest28087-21runrttasks00:09:250
312619810046cyclictest24192-21nfs_client22:10:520
312619810042cyclictest9870-21mailstats23:10:330
312619810042cyclictest527-21munin-node22:40:560
14991000watchdog/03574-21latency_hist21:05:220
31261989941cyclictest16242-21cpu23:30:440
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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