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2026-02-14 - 21:52
[ 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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rackbslot8.osadl.org (updated Sat Feb 14, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587502361150irq/54-eth00-21swapper/107:08:541
3143490ksoftirqd/00-21swapper/007:06:490
24936997034cyclictest0-21swapper/010:05:040
24936996345cyclictest25614-21munin-node0
301482605sleep10-21swapper/110:44:521
24936996024cyclictest0-21swapper/010:25:050
24936995822cyclictest21132-21ntpq10:15:150
24936995822cyclictest0-21swapper/012:05:520
24936995822cyclictest0-21swapper/009:55:040
24936995822cyclictest0-21swapper/008:55:050
24936995721cyclictest0-21swapper/010:14:520
24937995620cyclictest11146-21fschecks_time11:25:091
24937995620cyclictest0-21swapper/109:00:031
24936995638cyclictest270482sleep010:35:040
24936995638cyclictest0-21swapper/009:15:160
24936995620cyclictest9942-21munin-node0
24936995620cyclictest25704-21fschecks_count08:50:100
24936995620cyclictest17337-21basename11:45:060
24936995620cyclictest0-21swapper/010:55:180
58750550irq/54-eth06065-21wget11:10:061
58750550irq/54-eth032096-21diskstats12:30:091
58750550irq/54-eth027009-21munin-node1
24937995519cyclictest31790-21ls12:29:511
24937995519cyclictest25462-21aten_rbpower_cu10:30:051
24936995537cyclictest7576-21idleruntime-cro07:54:510
24936995519cyclictest32183-21fschecks_count09:10:090
24936995519cyclictest29361-21awk09:00:140
24936995519cyclictest28642-21idleruntime-cro07:19:510
24936995519cyclictest18845-21latency_hist08:29:520
24936995519cyclictest14357-21munin-node0
24936995519cyclictest0-21swapper/010:30:120
1999550migration/120177-21runrttasks11:53:201
1799550watchdog/19906-21sensors_temp11:20:161
1799550watchdog/131905-21apt-get10:50:041
1799550watchdog/125454-21apt-get08:50:041
1799550watchdog/120574-21apt-get08:35:041
1799550watchdog/11962-21taskset09:15:481
1799550watchdog/119181-21diskstats10:10:081
1799550watchdog/112973-21munin-node1
1799550watchdog/11276-21df12:35:081
1799550watchdog/112509-21apt-get08:10:041
1799550watchdog/10-21swapper/109:30:561
1799550watchdog/10-21swapper/108:20:161
24937995418cyclictest3280-21latency07:40:111
24937995418cyclictest2989-21runrttasks11:58:561
24937995418cyclictest2989-21runrttasks09:56:241
24937995418cyclictest14510-21munin-node1
24937995418cyclictest0-21swapper/111:30:371
24937995418cyclictest0-21swapper/111:05:031
24937995418cyclictest0-21swapper/110:36:561
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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