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2026-03-04 - 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 100 highest latencies:
System rack3slot7.osadl.org (updated Wed Mar 04, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
197582432312sleep015661-21kworker/0:007:03:420
200659816014cyclictest28924-21seq09:15:140
200659815713cyclictest27974-21latency_hist07:29:400
200659815513cyclictest18351-21missed_timers08:40:210
200659815413cyclictest7404-21cpuspeed08:05:170
200659815411cyclictest10333-21nfs_client08:15:080
200659815313cyclictest28043-40updatedb07:29:420
200659815312cyclictest184292sleep010:25:400
200659815214cyclictest3019-21runrttasks07:47:280
200659815213cyclictest19709-21aten2.4_r3power08:45:130
200659815212cyclictest8193-21latency_hist09:54:420
200659815212cyclictest23662-21munin-node10:45:170
200659815212cyclictest14889-21nfs_client08:30:060
200659815115cyclictest4079-21nfs_client09:40:090
200659815114cyclictest830-21unixbench_singl09:30:020
200659815114cyclictest7698-21runrttasks11:36:260
200659815113cyclictest20318-21munin-node07:05:040
200659815112cyclictest3075-21sshd09:36:160
200659815112cyclictest3019-21runrttasks09:44:460
200659815014cyclictest8256-21mailstats11:39:500
200659814913cyclictest30292-21nfs_client11:05:110
200659814913cyclictest3019-21runrttasks11:16:460
200659814913cyclictest23293-21runrttasks08:57:190
200659814912cyclictest27218-21nfs_client10:55:100
200659814912cyclictest23058-21runrttasks12:26:000
200659814813cyclictest22575-21munin-node07:10:210
200659814813cyclictest20606-21mailstats12:19:520
200659814812cyclictest25850-21runrttasks07:20:240
200659814625cyclictest25080-21latency_hist10:49:410
200659814615cyclictest8205-21ls09:54:420
200659814513cyclictest5360-21df07:59:560
200659814512cyclictest17445-21munin-node12:10:000
200659814512cyclictest14417-21munin-node10:15:100
200659814413cyclictest3805-21df07:54:560
200659814413cyclictest10598-21cstates11:45:220
200659814412cyclictest27062-21df_inode09:10:030
200659814412cyclictest12084-21timerandwakeup10:05:220
200659814313cyclictest208122sleep008:50:000
200659814313cyclictest11366-21mailstats08:19:500
200659814312cyclictest5202-21idleruntime11:29:520
200659814312cyclictest23768-21df12:29:560
200659814312cyclictest23697-21munin-node08:59:510
200659814311cyclictest31870-21aten2.4_r3power07:40:040
200659814213cyclictest30188-21df_inode07:35:040
200659814212cyclictest2585-21nfs_client07:50:090
200659814212cyclictest22684-21needreboot10:40:100
200659814212cyclictest19142-21df10:29:560
200659814112cyclictest32095-21aten2.4_r3power09:25:160
200659814112cyclictest3019-21runrttasks12:02:360
200659814112cyclictest16688-21aten2.4_r3power08:35:170
200659814112cyclictest15912-21munin-node12:04:490
200659814111cyclictest15956-21munin-node10:20:220
200659814014cyclictest3019-21runrttasks11:55:440
200659814014cyclictest25964-21seq09:05:210
200659814014cyclictest19454-21aten2.4-expect12:15:060
200659814013cyclictest24415-21sshd07:16:160
200659814012cyclictest3019-21runrttasks11:22:330
200659814012cyclictest3019-21runrttasks10:04:250
200659814012cyclictest28865-21needreboot11:00:110
200659814012cyclictest20591-21munin-node10:34:590
200659814012cyclictest13252-21unixbench_singl08:25:030
200659814011cyclictest12864-21munin-node10:10:140
200659813914cyclictest11279-21munin-node11:50:050
200659813913cyclictest30441-21needreboot09:20:120
200659813912cyclictest8612-21rt-features08:10:020
200659813912cyclictest3019-21runrttasks11:13:050
200659813911cyclictest3580-21munin-node11:25:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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