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2026-02-20 - 18:11
[ 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 Fri Feb 20, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/08243-21kworker/0:207:00:400
141859815512cyclictest30759-21aten2.4_r3power07:56:030
141859815212cyclictest22735-21nfs_client07:30:570
141859815129cyclictest27642-21wc11:16:070
141859815113cyclictest15338-21aten2.4_r3power10:36:050
141859815013cyclictest2994-21aten2.4-expect09:56:060
141859815013cyclictest16112-21munin-node12:25:380
141859815012cyclictest11541-21munin-node10:25:550
141859814912cyclictest693-21munin-node09:51:040
141859814912cyclictest1023-21rt-features11:35:510
141859814813cyclictest17800-21df12:30:440
141859814612cyclictest14491-21latency_hist12:20:270
141859814513cyclictest3019-21runrttasks11:02:480
141859814513cyclictest21692-21aten2.4-expect10:56:110
141859814513cyclictest19482-21aten2.4-expect10:50:480
141859814513cyclictest14658-21munin-node08:50:380
141859814512cyclictest3019-21runrttasks12:24:480
141859814512cyclictest3019-21runrttasks08:45:060
141859814414cyclictest3112-21aten2.4_r3power11:41:120
141859814413cyclictest31623-21munin-node09:45:520
141859814412cyclictest8061-21runrttasks11:58:350
141859814412cyclictest6949-21munin-node08:25:390
141859814412cyclictest27138-21df07:45:450
141859814412cyclictest16440-21nfs_client07:10:550
141859814412cyclictest10430-21aten2.4_r3power10:20:550
141859814313cyclictest8409-21munin-node12:00:500
141859814313cyclictest3784-21munin-node11:45:510
141859814313cyclictest3019-21runrttasks09:44:540
141859814313cyclictest24386-21nfs_client11:05:570
141859814313cyclictest20820-21load07:25:460
141859814313cyclictest16168-21munin-node10:41:100
141859814313cyclictest13113-21munin-node08:45:580
141859814312cyclictest28561-21munin-node07:50:520
141859814312cyclictest25487-21munin-node07:40:410
141859814312cyclictest14842-21munin-node07:05:510
141859814214cyclictest3019-21runrttasks11:24:070
141859814214cyclictest3019-21runrttasks11:12:470
141859814213cyclictest28968-21sensors_fan09:35:530
141859814213cyclictest10897-21cstates08:36:110
141859814212cyclictest8806-21df_inode10:15:510
141859814212cyclictest8312-21runrttasks10:15:230
141859814212cyclictest24382-21aten2.4_r3power07:35:540
141859814212cyclictest2242-21latency_hist08:10:280
141859814212cyclictest19821-21timerandwakeup07:21:090
141859814212cyclictest17529-21munin-node07:16:010
141859814211cyclictest25454-21munin-node09:25:530
141859814113cyclictest19166-21latency_hist10:50:280
141859814113cyclictest17876-21df09:00:440
141859814112cyclictest9372-21aten2.4_r3power08:31:100
141859814112cyclictest6307-21aten2.4_r3power08:21:120
141859814112cyclictest24521-21kernelversion09:21:020
141859814112cyclictest23195-21missed_timers09:16:100
141859814112cyclictest20971-21df09:10:440
141859814112cyclictest14146-21runrttasks10:32:370
141859814112cyclictest11208-21runrttasks12:09:130
141859814013cyclictest30347-21df_inode11:25:500
141859814012cyclictest957-21aten2.4_r3power08:05:480
141859814012cyclictest5763-21unixbench_singl10:05:520
141859813914cyclictest12148-21munin-node12:11:040
141859813912cyclictest3946-21df10:00:440
141859813912cyclictest19284-21munin-node09:05:400
141859813813cyclictest32337-21latency11:31:080
141859813813cyclictest27390-21unixbench_singl09:30:510
141859813613cyclictest16934-21munin-node08:56:090
141859813513cyclictest3019-21runrttasks08:18:070
141859813312cyclictest5735-21munin-node11:50:530
141859813112cyclictest32620-21sshd08:01:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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