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2026-07-23 - 08:57
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 100 highest latencies:
System rack8slot1.osadl.org (updated Thu Jul 23, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
108999941744055,0cyclictest4127-21ls23:57:030
10899992726267,0cyclictest14616-1kworker/0:0H23:57:080
10899992539186,0cyclictest14616-1kworker/0:0H21:57:070
10899992464261,0cyclictest14616-1kworker/0:0H22:57:080
10899992419262,0cyclictest14616-1kworker/0:0H20:57:080
10899992381736,0cyclictest1595-21jbd2/hda3-800:17:070
10899992317669,0cyclictest1595-21jbd2/hda3-800:22:070
10899992315283,0cyclictest14616-1kworker/0:0H23:02:070
10899992312586,0cyclictest9-21ksoftirqd/022:12:070
10899992302250,0cyclictest14616-1kworker/0:0H23:37:080
10899992301286,0cyclictest14616-1kworker/0:0H19:32:080
1089999228961,0cyclictest14616-1kworker/0:0H21:02:080
10899992279220,0cyclictest14616-1kworker/0:0H22:42:080
10899992255294,0cyclictest14616-1kworker/0:0H20:17:080
10899992243253,0cyclictest14616-1kworker/0:0H23:22:070
10899992229209,0cyclictest14616-1kworker/0:0H21:22:080
10899992227285,0cyclictest14616-1kworker/0:0H20:22:080
10899992191217,0cyclictest14616-1kworker/0:0H21:42:080
10899992177261,0cyclictest14616-1kworker/0:0H19:42:080
10899992171723,0cyclictest11088-21latency_hist22:32:080
10899992139301,0cyclictest14616-1kworker/0:0H22:22:080
10899992127542,0cyclictest9-21ksoftirqd/022:17:070
10899992125270,0cyclictest14616-1kworker/0:0H20:02:080
10899992121342,0cyclictest14616-1kworker/0:0H23:17:080
10899992110256,0cyclictest14616-1kworker/0:0H22:52:070
10899992071246,0cyclictest14616-1kworker/0:0H21:37:080
10899992065225,0cyclictest14616-1kworker/0:0H19:22:070
10899992055261,0cyclictest14616-1kworker/0:0H21:12:080
10899992041291,0cyclictest14616-1kworker/0:0H18:57:060
10899992034255,0cyclictest14616-1kworker/0:0H00:12:060
10899992005196,0cyclictest14616-1kworker/0:0H20:52:080
10899992000260,0cyclictest14616-1kworker/0:0H19:12:100
10899991967466,0cyclictest9-21ksoftirqd/019:47:110
10899991959278,0cyclictest14616-1kworker/0:0H18:57:030
10899991889275,0cyclictest14616-1kworker/0:0H19:57:100
10899991841227,0cyclictest14616-1kworker/0:0H22:37:080
10899991781579,0cyclictest26750-21munin-node21:32:080
10899991770247,0cyclictest14616-1kworker/0:0H00:07:140
10899991751602,0cyclictest9-21ksoftirqd/020:42:080
10899991743636,0cyclictest1595-21jbd2/hda3-819:37:110
10899991735122,0cyclictest14022-21cut20:49:450
10899991728750,0cyclictest16361-21latency_hist22:47:120
10899991727765,0cyclictest9-21ksoftirqd/023:07:120
10899991720202,0cyclictest14616-1kworker/0:0H23:42:070
10899991713250,0cyclictest14616-1kworker/0:0H23:32:070
10899991705279,0cyclictest14616-1kworker/0:0H20:32:090
10899991662290,0cyclictest14616-1kworker/0:0H19:27:120
10899991637583,0cyclictest9-21ksoftirqd/019:07:110
10899991637264,0cyclictest14616-1kworker/0:0H20:12:070
10899991628300,0cyclictest14616-1kworker/0:0H00:02:080
10899991620229,0cyclictest14616-1kworker/0:0H21:07:120
10899991600257,0cyclictest14616-1kworker/0:0H21:27:120
10899991582235,0cyclictest14616-1kworker/0:0H22:02:080
10899991559261,0cyclictest14616-1kworker/0:0H19:17:100
10899991547248,0cyclictest14616-1kworker/0:0H23:47:160
10899991541239,0cyclictest14616-1kworker/0:0H20:07:170
108999915161101,0cyclictest14616-1kworker/0:0H23:14:550
10899991514427,0cyclictest9-21ksoftirqd/022:09:470
10899991480334,0cyclictest14616-1kworker/0:0H19:52:090
10899991362278,0cyclictest14616-1kworker/0:0H19:02:100
10899991305271,0cyclictest14616-1kworker/0:0H23:27:160
108999912971189,0cyclictest14616-1kworker/0:0H20:38:520
1089999109398,0cyclictest14616-1kworker/0:0H21:17:080
10899991085269,0cyclictest14616-1kworker/0:0H22:27:190
10899991077236,0cyclictest14616-1kworker/0:0H21:52:160
10899991025227,0cyclictest14616-1kworker/0:0H21:47:200
1089999988410,0cyclictest9-21ksoftirqd/020:27:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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