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2026-07-09 - 03:08
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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 09, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9962992821770,0cyclictest10069-21munin-node18:58:010
99629926522552,0cyclictest22149-1kworker/0:1H23:59:050
9962992497536,0cyclictest9-21ksoftirqd/022:58:000
9962992442375,0cyclictest22149-1kworker/0:1H20:43:000
9962992433653,0cyclictest22149-1kworker/0:1H00:17:590
9962992399273,0cyclictest22149-1kworker/0:1H19:58:010
9962992391310,0cyclictest22149-1kworker/0:1H21:03:000
9962992374296,0cyclictest22149-1kworker/0:1H19:18:010
9962992333626,0cyclictest9-21ksoftirqd/023:52:590
9962992322696,0cyclictest9-21ksoftirqd/022:22:590
9962992318248,0cyclictest22149-1kworker/0:1H22:53:000
9962992297285,0cyclictest22149-1kworker/0:1H23:33:000
9962992294529,0cyclictest9-21ksoftirqd/020:18:010
9962992267304,0cyclictest22149-1kworker/0:1H23:18:000
9962992225273,0cyclictest22149-1kworker/0:1H21:18:000
9962992174165,0cyclictest22149-1kworker/0:1H20:37:590
9962992108314,0cyclictest22149-1kworker/0:1H22:43:000
9962992079254,0cyclictest22149-1kworker/0:1H00:12:590
9962992076202,0cyclictest22149-1kworker/0:1H00:02:590
9962991979832,0cyclictest24451-21latency_hist19:48:050
9962991962258,0cyclictest22149-1kworker/0:1H00:23:000
9962991954742,0cyclictest9-21ksoftirqd/019:53:010
9962991944225,0cyclictest22149-1kworker/0:1H21:33:000
9962991942298,0cyclictest22149-1kworker/0:1H20:58:010
9962991926347,0cyclictest22149-1kworker/0:1H23:43:000
9962991867300,0cyclictest22149-1kworker/0:1H22:28:030
9962991855302,0cyclictest22149-1kworker/0:1H19:43:000
9962991837599,0cyclictest9-21ksoftirqd/018:57:560
9962991835621,0cyclictest9-21ksoftirqd/019:38:010
9962991806262,0cyclictest22149-1kworker/0:1H21:53:000
9962991752753,0cyclictest26542-21latency_hist23:28:030
9962991737619,0cyclictest9-21ksoftirqd/023:03:000
9962991735309,0cyclictest22149-1kworker/0:1H21:13:010
9962991702275,0cyclictest22149-1kworker/0:1H19:13:000
9962991692284,0cyclictest22149-1kworker/0:1H00:08:030
9962991683613,0cyclictest9-21ksoftirqd/020:03:020
9962991657501,0cyclictest9-21ksoftirqd/022:03:000
9962991654796,0cyclictest9-21ksoftirqd/022:18:000
9962991650243,0cyclictest22149-1kworker/0:1H19:33:010
9962991644333,0cyclictest22149-1kworker/0:1H21:23:010
9962991624498,0cyclictest0-21swapper22:37:590
9962991585252,0cyclictest22149-1kworker/0:1H22:33:050
9962991568452,0cyclictest9-21ksoftirqd/022:48:090
9962991549298,0cyclictest22149-1kworker/0:1H20:33:020
9962991520473,0cyclictest1595-21jbd2/hda3-823:50:490
9962991518375,0cyclictest9-21ksoftirqd/023:10:310
9962991512285,0cyclictest22149-1kworker/0:1H20:30:390
9962991511465,0cyclictest1595-21jbd2/hda3-823:15:240
9962991454702,0cyclictest9-21ksoftirqd/019:08:120
9962991423594,0cyclictest9-21ksoftirqd/020:08:110
9962991413224,0cyclictest22149-1kworker/0:1H20:23:010
9962991400400,0cyclictest1595-21jbd2/hda3-820:55:280
9962991399767,0cyclictest1838-21seq22:08:110
9962991387361,0cyclictest9-21ksoftirqd/022:00:450
9962991386292,0cyclictest22149-1kworker/0:1H20:52:580
9962991381438,0cyclictest9-21ksoftirqd/021:10:540
99629913471235,0cyclictest22149-1kworker/0:1H21:28:510
9962991336527,0cyclictest11801-21munin-node19:03:000
9962991334631,0cyclictest1595-21jbd2/hda3-822:13:030
996299131197,0cyclictest22149-1kworker/0:1H21:38:000
9962991280283,0cyclictest22149-1kworker/0:1H20:13:010
9962991188191,0cyclictest22149-1kworker/0:1H21:48:110
9962991182190,0cyclictest22149-1kworker/0:1H23:38:010
9962991096630,0cyclictest9-21ksoftirqd/021:43:120
9962991080553,0cyclictest9-21ksoftirqd/019:28:110
9962991075711,0cyclictest9-21ksoftirqd/023:23:020
996299991442,0cyclictest9-21ksoftirqd/019:24:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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