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2026-01-21 - 02:32
[ 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 100 highest latencies:
System rack3slot7.osadl.org (updated Wed Jan 21, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140210ksoftirqd/023590-21kworker/0:019:06:450
94749814914cyclictest3019-21runrttasks21:08:540
94749814912cyclictest23524-21munin-node23:22:380
94749814813cyclictest28651-21nfs_client21:52:570
94749814712cyclictest28421-21cpu23:37:500
94749814614cyclictest29741-21munin-node21:57:530
94749814611cyclictest23832-21aten2.4_r3power19:52:470
94749814412cyclictest22704-21sh23:18:060
94749814412cyclictest18987-21munin-node19:38:090
94749814412cyclictest16246-21rt-features19:27:500
94749814313cyclictest11966-21missed_timers00:28:090
94749814312cyclictest20372-21latency_hist21:27:270
94749814213cyclictest29070-21cstates20:08:110
94749814213cyclictest2819-21cstates20:28:100
94749814212cyclictest10251-21nfs_client19:07:570
94749814114cyclictest27354-21sort23:33:080
94749814113cyclictest11117-21latency_hist22:42:280
94749814014cyclictest6565-21munin-node22:28:100
94749814012cyclictest30002-21aten2.4_r3power20:12:480
94749814012cyclictest1869-21munin-node23:57:530
94749813914cyclictest21474-21runrttasks23:14:210
94749813913cyclictest25488-21munin-node23:27:520
94749813913cyclictest14768-21munin-node19:22:510
94749813912cyclictest12815-21munin-node19:17:560
94749813813cyclictest8900-21munin-node22:33:080
94749813812cyclictest9470-21munin-node20:52:370
94749813812cyclictest22100-21munin-node19:47:390
94749813812cyclictest11875-21cpuspeed22:43:060
94749813612cyclictest8585-21nfs_client00:17:580
94749813514cyclictest32202-21chrt23:48:440
94749813513cyclictest21116-21aten2.4_r3power21:28:030
94749813513cyclictest17432-21munin-node19:32:530
94749813312cyclictest18042-21aten2.4_r3power23:03:040
2460501150irq/11-eth013588-21cstates22:48:140
14991070watchdog/03632-21df20:32:450
14991030watchdog/026693-21awk21:47:410
14991020watchdog/05027-21munin-node22:22:530
1499970watchdog/025289-21df21:42:450
1499950watchdog/019656-21timerandwakeup23:08:090
1499950watchdog/013106-21open_files00:32:530
1499950watchdog/011510-21egrep19:12:490
1499940watchdog/012778-21munin-node21:03:090
1499940watchdog/011097-21cat00:27:290
1499930watchdog/08922-21latency20:48:090
1499930watchdog/05426-21aten2.4_r3power00:07:570
1499900watchdog/016310-21nfs_client22:57:570
9474988613cyclictest18421-21chrt21:19:070
9474988212cyclictest7038-21aten2.4_r3power20:42:530
246050810irq/11-eth0325292sleep020:20:420
9474988014cyclictest31274-21munin-node22:02:460
9474988011cyclictest25706-21vmstat19:57:580
9474987913cyclictest853-21nfs_client22:07:570
9474987913cyclictest24083-21nfs_client21:37:580
1499790watchdog/029812-21df23:42:450
9474987813cyclictest2424-21nfs_client22:12:560
9474987813cyclictest11711-21nfs_client20:57:580
9474987812cyclictest1089-21aten2.4_r3power20:23:050
9474987728cyclictest16102-21grep21:12:500
9474987712cyclictest6779-21cpu00:12:510
9474987712cyclictest22657-21aten2.4_r3power21:33:020
246050770irq/11-eth015692-21apt22:57:270
1499770watchdog/027201-21nfs_client20:02:570
9474987614cyclictest5074-21munin-node20:37:470
9474987613cyclictest4281-21missed_timers00:03:110
9474987612cyclictest305-21munin-node23:52:540
9474987513cyclictest20618-21ntp_states19:42:410
1499750watchdog/03809-21df_inode22:17:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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