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2026-02-06 - 02:08
[ 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 highest latencies:
System rack3slot7.osadl.org (updated Fri Feb 06, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/01064-21kworker/0:119:01:540
163049816211cyclictest18505-21munin-node19:11:510
163049815112cyclictest26344-21nfs_client19:36:540
163049814913cyclictest7268-21munin-node20:22:080
163049814913cyclictest18850-21df22:46:440
163049814913cyclictest13692-21df_inode22:26:470
163049814812cyclictest6073-21unixbench_singl22:01:490
163049814812cyclictest28826-21latency_hist19:46:260
163049814713cyclictest8206-21df_inode23:56:470
163049814713cyclictest19657-21mailstats19:16:350
163049814713cyclictest1056-21munin-node20:02:000
163049814712cyclictest3019-21runrttasks20:46:580
163049814613cyclictest29529-21munin-node23:22:040
163049814612cyclictest8771-21munin-node22:11:530
163049814612cyclictest4694-21nfs_client20:11:560
163049814612cyclictest3019-21runrttasks00:36:180
163049814612cyclictest26231-21aten2.4-expect21:21:520
163049814513cyclictest24850-21kernelversion21:16:590
163049814513cyclictest22812-21seq22:57:530
163049814512cyclictest30869-21aten2.4_r3power19:51:510
163049814512cyclictest3019-21runrttasks22:53:150
163049814512cyclictest16300-21munin-node22:31:360
163049814511cyclictest17112-21latency_hist00:26:250
163049814413cyclictest5982-21cpu20:16:480
163049814413cyclictest32468-21nfs_client19:56:550
163049814413cyclictest25267-21unixbench_singl23:06:490
163049814413cyclictest10353-21munin-node20:31:390
163049814412cyclictest22688-21munin-node21:12:080
163049814412cyclictest20110-21nfs_client21:01:550
163049814313cyclictest29319-21nfs_client21:31:560
163049814313cyclictest27641-21df_inode21:26:490
163049814313cyclictest10913-21kernelversion22:16:570
163049814312cyclictest32268-21df_inode21:41:490
163049814312cyclictest3019-21runrttasks22:44:540
163049814312cyclictest27121-21aten2.4_r3power23:12:050
163049814213cyclictest31785-21sed23:27:060
163049814213cyclictest23123-21unixbench_singl19:26:490
163049814213cyclictest14399-21df_inode00:16:510
163049814212cyclictest9670-21aten2.4-expect00:01:440
163049814212cyclictest7228-21munin-node22:07:050
163049814212cyclictest17944-21sendmail20:56:260
163049814212cyclictest13442-21munin-node20:41:510
163049814113cyclictest8682-21latency_hist20:26:270
163049814113cyclictest3019-21runrttasks22:00:430
163049814113cyclictest3019-21runrttasks19:25:280
163049814113cyclictest15995-21unixbench_singl00:21:510
163049814112cyclictest6349-21munin-node23:51:450
163049814112cyclictest3111-21nfs_client20:06:540
163049814112cyclictest3019-21runrttasks23:17:150
163049814112cyclictest3019-21runrttasks19:31:480
163049814112cyclictest21953-21missed_timers21:07:080
163049814111cyclictest32599-21munin-node23:32:060
163049814013cyclictest3019-21runrttasks00:09:120
163049814013cyclictest29436-21nfs_client19:46:540
163049814012cyclictest3019-21runrttasks21:47:090
163049814012cyclictest3019-21runrttasks21:01:020
163049814012cyclictest16526-21cpu19:06:310
163049813913cyclictest3537-21cpu23:41:490
163049813913cyclictest12509-21aten2.4_r3power22:22:010
163049813912cyclictest3019-21runrttasks21:54:290
163049813912cyclictest23820-21nfs_client23:01:530
163049813912cyclictest16524-21open_inodes22:36:360
163049813912cyclictest12212-21df_inode20:36:490
163049813813cyclictest1812-21df23:36:420
163049813812cyclictest30407-21munin-node21:36:490
163049813812cyclictest13012-21nfs_client00:11:580
163049813712cyclictest4805-21munin-node23:46:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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