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2026-03-18 - 07:40
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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 376 highest latencies:
System rack3slot7.osadl.org (updated Wed Mar 18, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/06026-21kworker/0:018:59:070
73269815314cyclictest16799-21munin-node21:19:030
73269815012cyclictest23860-21aten2.4_r3power21:39:300
73269814815cyclictest10541-21latency_hist22:43:470
73269814712cyclictest14166-21nfs_client22:54:160
73269814712cyclictest12219-21sensors_temp22:48:580
73269814614cyclictest79362sleep000:19:140
73269814612cyclictest2189-21aten2.4_r3power22:14:280
73269814612cyclictest20392-21nfs_client21:29:150
73269814513cyclictest4421-21munin-node22:24:000
73269814512cyclictest7855-21df_inode22:34:090
73269814512cyclictest29623-21awk21:59:170
73269814512cyclictest29550-21nfs_client23:44:150
73269814412cyclictest18294-21munin-node23:09:300
73269814412cyclictest1561-21aten2.4_r3power20:29:060
73269814313cyclictest24505-21munin-node21:44:040
73269814312cyclictest18348-21mailstats21:23:560
73269814312cyclictest17297-21nfs_client19:34:160
73269814213cyclictest21813-21unixbench_singl21:34:100
73269814212cyclictest6552-21nfs_client20:44:170
73269814212cyclictest3019-21runrttasks23:16:150
73269814113cyclictest6381-21aten2.4_r3power00:14:130
73269814113cyclictest28447-21cstates21:54:310
73269814112cyclictest1797-21nfs_client23:59:160
73269814013cyclictest26040-21munin-node21:49:190
73269814012cyclictest32703-21aten2.4_r3power20:24:120
73269813613cyclictest15532-21cpu19:29:070
73269813513cyclictest7523-21aten2.4_r3power19:03:510
73269813512cyclictest14259-21nfs_client19:24:140
73269813412cyclictest355-21aten2.4_r3power23:54:210
73269813212cyclictest9811-21aten2.4_r3power19:09:240
73269813113cyclictest9267-21aten2.4_r3power22:39:040
14991110watchdog/016757-21munin-node23:04:030
2460501080irq/11-eth022965-21mailstats23:23:580
14991030watchdog/015781-21nfs_client21:14:150
14991020watchdog/010831-21awk19:14:030
14991010watchdog/05153-21aten2.4_r3power20:39:230
1499990watchdog/029603-21aten2.4_r3power20:14:110
1499980watchdog/023855-21cstates19:54:310
1499980watchdog/021579-21df19:49:030
1499940watchdog/031245-21if_err_eth023:49:190
961428712sleep09650-21aten2.4_r3power00:24:230
1499840watchdog/026632-21munin-node23:34:190
7326988312cyclictest32143-21awk20:23:460
7326988312cyclictest3019-21runrttasks23:01:350
1499820watchdog/06485-21nfs_client22:29:150
7326988112cyclictest3019-21runrttasks19:23:140
7326988112cyclictest24427-21latency_hist23:28:470
1499800watchdog/03019-21runrttasks00:32:150
82350790irq/14-ide025023-21expr19:59:160
7326987912cyclictest4408-21irqstats00:08:570
7326987911cyclictest26345-21cpu20:04:080
246050790irq/11-eth022057-21processes23:19:220
7326987812cyclictest18596-21aten2.4_r3power19:39:040
7326987811cyclictest2898-21open_inodes22:18:570
7326987714cyclictest13705-21munin-node21:08:580
7326987713cyclictest9334-21aten2.4_r3power20:54:060
7326987712cyclictest3019-21runrttasks20:37:410
246050770irq/11-eth087462sleep020:51:580
7326987613cyclictest989-21sshd22:12:180
246050760irq/11-eth028565-21runrttasks20:09:510
7326987513cyclictest3019-21runrttasks21:07:490
7326987513cyclictest3019-21runrttasks19:45:020
7326987512cyclictest31148-21nfs_client22:04:160
7326987512cyclictest27555-21munin-node23:39:000
7326987313cyclictest2906-21idleruntime00:03:570
7326987313cyclictest10638-21munin-node20:58:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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