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2026-01-31 - 21:07
[ 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 Sat Jan 31, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/013743-21kworker/0:207:02:060
14991290watchdog/08429-21kernelversion10:07:230
14991290watchdog/027371-21runrttasks09:23:230
14991270watchdog/09931-21needreboot10:12:190
14991260watchdog/023113-21sensors07:26:590
14991240watchdog/020876-21timerandwakeup12:32:310
2460501140irq/11-eth05478-21aten2.4-expect08:12:250
2460501100irq/11-eth031547-21nfs_client09:37:170
2460501070irq/11-eth012004-21runrttasks08:33:540
2460501020irq/11-eth028015-21df09:27:040
2460501000irq/11-eth0136852sleep010:25:190
82350990irq/14-ide023102-21latency_hist10:56:490
1499990watchdog/03019-21runrttasks11:48:390
246050980irq/11-eth014488-21nfs_client08:42:160
1499980watchdog/026953-21awk07:37:150
1499980watchdog/02076-21nfs_client09:47:150
1499980watchdog/016536-21start-stop-daem07:06:470
246050970irq/11-eth021036-21expr09:02:300
1499970watchdog/05784-21runrttasks11:43:590
1499970watchdog/026088-21chrt09:20:310
1499970watchdog/018511-21latency_hist12:26:470
1499960watchdog/07985-21awk08:22:030
246050940irq/11-eth017076-21munin-node10:36:550
1499930watchdog/029620-21sed07:47:030
1499910watchdog/03818-21needreboot08:07:190
1499890watchdog/025258-21seq07:32:230
1499890watchdog/010072-21cpuspeed08:27:230
1499880watchdog/016938-21latency_hist10:36:470
246050850irq/11-eth03019-21runrttasks11:36:220
16578988513cyclictest3019-21runrttasks11:17:550
16578988513cyclictest29803-21unixbench_singl09:32:090
1499850watchdog/07543-21chrt10:05:310
1499850watchdog/025447-21chrt11:02:230
16578988413cyclictest21464-21munin-node07:22:040
1499840watchdog/021048-21aten2.4-expect10:47:310
16578988214cyclictest29214-21seq07:45:370
16578988213cyclictest19035-21unixbench_singl08:57:110
16578988213cyclictest15565-21if_eth012:16:580
1499820watchdog/012967-21nfs_client08:37:150
246050810irq/11-eth0708-21aten2.4_r3power11:27:250
1499810watchdog/018435-21munin-node07:11:590
1499810watchdog/017826-21grep08:52:270
1499810watchdog/015310-21seq12:16:230
16578988028cyclictest21813-21munin-node09:07:000
16578988013cyclictest19041-21nfs_client12:27:160
16578988011cyclictest3019-21runrttasks10:43:110
1499800watchdog/09646-21df_inode11:57:070
1499800watchdog/026865-21nfs_client11:07:150
16578987913cyclictest3758-21needreboot09:52:190
16578987912cyclictest7654-21latency_hist11:51:470
16578987912cyclictest5151-21sh09:57:110
16578987912cyclictest2226-21needreboot08:02:190
16578987911cyclictest21746-21mailstats10:51:590
1499790watchdog/031965-21seq07:52:510
246050780irq/11-eth0118212sleep010:17:350
2353227812sleep023601-21awk09:12:110
16578987812cyclictest20619-21aten2.4_r3power07:17:260
16578987714cyclictest12964-21munin-node12:07:190
16578987712cyclictest31757-21munin-node11:22:310
16578987712cyclictest11025-21df12:02:040
16578987612cyclictest7752-21latency_hist08:21:460
16578987612cyclictest32575-21munin-node07:57:260
16578987513cyclictest16251-21aten2.4_r3power08:47:250
16578987512cyclictest3753-21needreboot11:37:210
16578987512cyclictest28211-21rt-features11:12:120
16578987512cyclictest14302-21df_inode10:27:100
16578987412cyclictest32564-21open_inodes09:41:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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