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2026-02-06 - 18:05
[ 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 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/04982-21kworker/0:007:05:320
95669815011cyclictest28644-21df11:36:390
95669814914cyclictest32459-21latency08:17:060
95669814913cyclictest17765-21munin-node09:17:030
95669814812cyclictest22361-21munin-node11:17:030
95669814812cyclictest19305-21munin-node09:21:420
95669814613cyclictest9988-21df07:06:410
95669814613cyclictest14343-21latency_hist07:21:220
95669814512cyclictest8501-21munin-node08:46:340
95669814512cyclictest30276-21df09:56:420
95669814412cyclictest3019-21runrttasks11:21:390
95669814313cyclictest13866-21latency10:47:060
95669814213cyclictest27174-21df08:01:390
95669812312cyclictest25955-21nfs_client11:26:530
18305211111sleep018313-21munin-node07:32:070
14991100watchdog/02287-21munin-node08:26:480
2460501060irq/11-eth013776-21aten2.4_r3power09:01:570
14991020watchdog/032125-21nfs_client10:01:520
14991010watchdog/021959-21runrttasks07:43:400
14991010watchdog/018131-21sh11:01:480
14991000watchdog/020462-21runrttasks07:39:000
14991000watchdog/012938-21runrttasks09:00:480
1499990watchdog/04364-21nfs_client10:16:520
1499960watchdog/03019-21runrttasks11:32:000
1499960watchdog/03019-21runrttasks07:53:400
246050950irq/11-eth031104-21seq08:12:540
1499940watchdog/058552sleep012:10:480
9566989212cyclictest2898-21aten2.4_r3power11:56:580
1499920watchdog/03019-21runrttasks08:34:560
1499920watchdog/012436-21df12:31:400
1499890watchdog/05878-21expr10:21:520
1499880watchdog/06029-21latency_hist12:11:240
1499880watchdog/015043-21unixbench_singl09:06:480
1499870watchdog/023142-21timerandwakeup07:47:040
1499870watchdog/01195-21nfs_client10:06:520
9566988612cyclictest20056-21munin-node11:07:050
1499860watchdog/08965-21runrttasks12:20:200
9566988513cyclictest6086-21runrttasks08:36:590
9566988512cyclictest30181-21df11:41:400
1499850watchdog/026209-21sh07:57:000
9566988413cyclictest444-21sshd11:50:310
9566988413cyclictest16611-21munin-node09:11:480
9566988212cyclictest28547-21munin-node09:51:340
1499820watchdog/02808-21snmpd07:11:520
9566988113cyclictest10972-21aten2.4_r3power12:26:420
9566988112cyclictest1330-21aten2.4_r3power11:51:590
1499810watchdog/04042-21hostname12:01:440
1499800watchdog/0251382sleep009:39:400
9566987913cyclictest10722-21aten2.4-expect10:37:000
9566987912cyclictest27535-21nfs_client09:46:530
9566987911cyclictest14667-21aten2.4_r3power07:21:420
9566987814cyclictest7451-21nfs_client10:26:530
9566987813cyclictest20799-21munin-node11:11:330
9566987713cyclictest8986-21nfs_client10:31:540
9566987713cyclictest28574-21munin-node08:07:060
9566987713cyclictest26275-21missed_timers09:42:080
9566987712cyclictest10043-21munin-node08:51:570
1499770watchdog/03019-21runrttasks09:33:040
9566987613cyclictest951-21aten2.4_r3power08:21:420
9566987613cyclictest16638-21aten2.4_r3power10:56:500
9566987613cyclictest14899-21df_inode10:51:460
9566987613cyclictest11675-21df10:41:400
9566987612cyclictest2252-21munin-node10:11:350
932627612sleep09344-21df12:21:400
9566987512cyclictest16642-21aten2.4_r3power07:26:560
246050750irq/11-eth021086-21aten2.4_r3power09:26:450
9566987411cyclictest7001-21mailstats08:41:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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