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2026-01-03 - 07:29
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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 50 highest latencies:
System rack3slot7.osadl.org (updated Sat Jan 03, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/018907-21kworker/0:119:04:050
218169816612cyclictest26983-21unixbench_singl22:54:040
218169815914cyclictest26650-21munin-node21:08:560
218169815914cyclictest11793-21munin-node20:19:100
218169815913cyclictest14072-21runrttasks23:58:170
218169815713cyclictest4488-21runrttasks23:25:270
218169815713cyclictest25279-21munin-node22:48:570
218169815712cyclictest7336-21missed_timers23:34:220
218169815712cyclictest1963-21mailstats19:48:500
218169815611cyclictest19400-21nfs_client22:29:070
218169815513cyclictest6564-21munin-node21:49:010
218169815513cyclictest24994-21idleruntime-cro21:03:380
218169815512cyclictest5072-21munin-node19:58:510
218169815512cyclictest28782-21munin-node22:59:120
218169815512cyclictest20431-21munin-node00:18:530
218169815412cyclictest23984-21nfs_client00:29:130
218169815312cyclictest8081-21munin-node23:38:490
218169815311cyclictest3515-21munin-node19:54:160
218169815211cyclictest9795-21df20:13:590
218169815112cyclictest19448-21nfs_client20:44:080
218169815014cyclictest22906-21munin-node19:09:220
218169815012cyclictest17293-21date00:08:400
218169815011cyclictest2351-21nfs_client23:19:100
218169814913cyclictest19145-21df_inode00:14:020
218169814913cyclictest17469-21munin-node20:38:490
218169814912cyclictest28418-21aten2.4_r3power21:14:000
218169814912cyclictest14382-21df23:58:560
218169814813cyclictest18022-21cut22:24:130
218169814812cyclictest15851-21munin-node20:33:500
218169814812cyclictest11200-21munin-node22:04:140
218169814713cyclictest397-21munin-node19:44:030
218169814713cyclictest30063-21df_inode21:19:010
218169814712cyclictest469-21df23:13:570
218169814613cyclictest8138-21runrttasks20:08:460
218169814613cyclictest22018-21munin-node20:54:010
218169814612cyclictest5286-21df_inode23:29:020
218169814513cyclictest350-21munin-node21:29:160
218169814513cyclictest3019-21runrttasks22:02:150
218169814512cyclictest14966-21aten2.4_r3power22:14:160
218169814512cyclictest14015-21runrttasks20:27:110
218169814511cyclictest31551-21aten2.4_r3power19:38:580
218169814413cyclictest23305-21runrttasks22:42:430
218169814412cyclictest5493-21nfs_client21:44:090
218169814412cyclictest31237-21munin-node23:09:190
218169814412cyclictest13218-21nfs_client22:09:050
218169814314cyclictest14988-21processes20:29:170
218169814313cyclictest31416-21df21:23:560
218169814313cyclictest3019-21runrttasks20:06:200
218169814312cyclictest4612-21runrttasks21:41:110
218169814312cyclictest23604-21munin-node19:14:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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