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2026-02-01 - 21:30
[ 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 Sun Feb 01, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/028423-21kworker/0:107:02:120
60019815412cyclictest31818-21aten2.4_r3power08:27:170
60019815213cyclictest3019-21runrttasks08:55:540
60019815213cyclictest28129-21apt11:46:550
60019814913cyclictest6414-21munin-node12:22:050
60019814912cyclictest8021-21aten2.4_r3power07:12:020
60019814813cyclictest24954-21munin-node11:37:140
60019814813cyclictest17838-21kernelversion11:12:160
60019814713cyclictest23696-21cpu09:47:040
60019814613cyclictest24750-21seq08:05:360
60019814613cyclictest16207-21aten2.4_r3power07:37:100
60019814612cyclictest8426-21nfs_client12:27:120
60019814513cyclictest21934-21munin-node07:56:550
60019814214cyclictest26634-21df11:42:010
60019814112cyclictest11180-21idleruntime09:06:540
14991060watchdog/03639-21cpu08:42:030
14991060watchdog/03019-21runrttasks08:25:110
14991020watchdog/013103-21munin-node09:12:110
823501010irq/14-ide020480-21df09:37:020
2460501010irq/11-eth015906-21munin-node11:07:010
14991010watchdog/031586-21nfs_client11:57:110
14991000watchdog/03019-21runrttasks12:10:350
1499990watchdog/07467-21runrttasks07:10:030
1499970watchdog/03019-21runrttasks07:25:150
1499970watchdog/01737-21latency_hist10:21:430
246050960irq/11-eth028842-21timerandwakeup08:17:220
1499940watchdog/032628-21ls12:01:430
1499940watchdog/010035-21nfs_client09:02:110
707529312sleep07108-21aten2.4-expect10:37:170
1499930watchdog/0378-21df08:31:590
1499920watchdog/028146-21if_eth010:01:550
1499910watchdog/03317-21latency_hist10:26:430
1499900watchdog/02815-21sshd07:50:590
1499890watchdog/021827-21latency_hist11:26:430
1499870watchdog/06224-21chrt12:21:120
6001988612cyclictest19334-21nfs_client09:32:110
6001988512cyclictest15776-21mailstats09:21:520
246050850irq/11-eth015089-21seq07:33:520
1499850watchdog/06366-21latency_hist10:36:430
6001988113cyclictest12618-21munin-node10:57:260
1499810watchdog/08112-21munin-node08:56:550
6001988013cyclictest29614-21munin-node10:06:570
6001988013cyclictest27195-21aten2.4-expect09:57:200
6001988013cyclictest25010-21munin-node08:07:210
6001988012cyclictest714-21nfs_client10:17:110
1499800watchdog/015394-21runrttasks09:19:550
6001987914cyclictest18865-21awk11:16:560
6001987913cyclictest9923-21unixbench_singl10:47:070
6001987913cyclictest9345-21munin-node07:17:060
6001987913cyclictest3727-21open_files12:12:080
6001987913cyclictest21095-21munin-node07:52:200
6001987913cyclictest14661-21nfs_client11:02:130
6001987912cyclictest5559-21entropy08:47:190
6001987912cyclictest31713-21needreboot10:12:160
6001987912cyclictest22761-21cstates09:42:250
6001987813cyclictest27436-21aten2.4_r3power08:12:270
6001987812cyclictest24272-21aten2.4_r3power11:32:260
6001987812cyclictest1865-21mailstats08:36:560
1499780watchdog/05999-21cyclictest10:52:030
1499780watchdog/017928-21aten2.4-expect09:27:190
6001987713cyclictest25615-21aten2.4_r3power09:52:180
6001987713cyclictest10373-21aten2.4_r3power12:32:310
6001987711cyclictest8148-21df10:42:020
6001987626cyclictest17306-21munin-node07:42:110
6001987613cyclictest29847-21df_inode11:52:080
6001987612cyclictest20854-21nfs_client11:22:120
6001987612cyclictest12987-21awk07:27:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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