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2026-03-21 - 21:36
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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 all highest latencies:
System rack3slot7.osadl.org (updated Sat Mar 21, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/031157-21kworker/0:006:58:440
31439814412cyclictest14434-21munin-node11:09:140
31439814212cyclictest8305-21munin-node09:03:580
31439814012cyclictest2734-21aten2.4_r3power08:44:070
31439813813cyclictest30847-21runrttasks11:59:560
31439813727cyclictest20682-21munin-node07:59:090
31439813713cyclictest9879-21mailstats09:08:430
31439813614cyclictest31442-21munin-node10:18:450
31439813413cyclictest4267-21kernelversion08:49:050
31439813413cyclictest20641-21munin-node09:43:490
31439813413cyclictest17565-21munin-node09:34:090
31439813412cyclictest7023-21cpu08:58:540
31439813312cyclictest19532-21nfs_client11:24:010
31439813213cyclictest8273-21munin-node10:49:140
31439813213cyclictest4050-21cut07:04:060
31439813212cyclictest5194-21munin-node10:38:440
31439813212cyclictest14896-21forks09:23:580
31439813212cyclictest10048-21aten2.4-expect07:23:590
31439813113cyclictest5230-21munin-node08:53:500
31439813112cyclictest19147-21munin-node07:54:060
31439813014cyclictest16012-21munin-node09:28:570
31439813013cyclictest3019-21runrttasks11:48:430
31439813013cyclictest23697-21munin-node11:39:140
31439813012cyclictest19018-21idleruntime-cro07:53:320
31439813012cyclictest13585-21runrttasks11:04:100
31439812913cyclictest3019-21runrttasks08:32:530
31439812912cyclictest3774-21df10:33:490
31439812814cyclictest26808-21munin-node10:03:570
31439812813cyclictest7988-21latency_hist07:18:320
31439812813cyclictest12334-31standard07:31:120
31439812812cyclictest979-21nfs_client10:24:010
31439812812cyclictest3019-21runrttasks07:33:510
31439812812cyclictest29905-21munin-node10:13:460
31439812728cyclictest22183-21munin-node09:49:000
31439812713cyclictest22160-21munin-node11:33:580
31439812713cyclictest13033-21sensors_temp09:18:470
31439812712cyclictest5045-21sh07:08:470
31439812614cyclictest25766-21aten2.4-expect08:13:580
31439812614cyclictest19488-21unixbench_singl09:38:570
31439812613cyclictest3019-21runrttasks08:38:120
31439812613cyclictest22981-21latency08:04:130
31439812613cyclictest18182-21aten2.4-expect11:19:080
31439812612cyclictest7522-21cstates12:29:140
31439812612cyclictest555-21munin-node08:38:470
31439812612cyclictest3019-21runrttasks08:18:480
31439812612cyclictest28658-21df_inode10:08:550
31439812612cyclictest17401-21runrttasks11:18:310
31439812612cyclictest10097-21df_inode10:53:540
31439812513cyclictest3019-21runrttasks11:29:050
31439812513cyclictest2733-21aten2.4_r3power12:14:130
31439812512cyclictest3019-21runrttasks12:05:200
31439812512cyclictest3019-21runrttasks10:58:550
31439812414cyclictest26101-21cstates11:44:150
31439812413cyclictest3019-21runrttasks08:26:190
31439812412cyclictest6985-21nfs_client07:14:000
31439812412cyclictest2498-21aten2.4_r3power10:28:580
31439812412cyclictest16171-21df07:43:500
31439812315cyclictest511-21mailstats12:08:420
31439812313cyclictest5154-21runrttasks12:23:420
31439812313cyclictest3019-21runrttasks12:19:000
31439812312cyclictest28370-21mailstats11:53:440
31439812312cyclictest14513-21munin-node07:38:490
31439812212cyclictest24088-21df_inode08:08:540
31439812211cyclictest23736-21munin-node09:53:580
31439812114cyclictest25896-21munin-node09:59:060
31439812113cyclictest11647-21cpu09:13:530
31439812112cyclictest6837-21apt10:43:470
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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