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2025-12-23 - 20:07
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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 792 highest latencies:
System rack8slot1.osadl.org (updated Tue Dec 23, 2025 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
22977992734653,0cyclictest9-21ksoftirqd/012:09:360
2297799260568,0cyclictest9-21ksoftirqd/007:09:330
22977992316221,0cyclictest11814-1kworker/0:1H10:09:370
22977992127257,0cyclictest11814-1kworker/0:1H08:29:370
22977992073278,0cyclictest11814-1kworker/0:1H08:09:380
22977992060317,0cyclictest11814-1kworker/0:1H11:09:370
22977992052142,0cyclictest11814-1kworker/0:1H09:09:370
22977991885285,0cyclictest11814-1kworker/0:1H08:14:380
22977991858248,0cyclictest11814-1kworker/0:1H07:14:380
22977991844269,0cyclictest11814-1kworker/0:1H12:14:360
22977991841288,0cyclictest11814-1kworker/0:1H12:04:370
22977991793263,0cyclictest11814-1kworker/0:1H07:09:320
22977991776156,0cyclictest11814-1kworker/0:1H12:24:380
22977991762300,0cyclictest11814-1kworker/0:1H11:49:380
22977991760734,0cyclictest9-21ksoftirqd/007:54:370
22977991728287,0cyclictest11814-1kworker/0:1H10:49:380
22977991723237,0cyclictest11814-1kworker/0:1H11:24:360
22977991679362,0cyclictest11814-1kworker/0:1H08:49:380
22977991639311,0cyclictest11814-1kworker/0:1H07:29:380
22977991635287,0cyclictest11814-1kworker/0:1H12:29:370
22977991633694,0cyclictest0-21swapper11:34:380
22977991632251,0cyclictest11814-1kworker/0:1H11:29:370
22977991609290,0cyclictest11814-1kworker/0:1H08:34:410
22977991606278,0cyclictest11814-1kworker/0:1H07:44:380
22977991598290,0cyclictest11814-1kworker/0:1H10:54:380
22977991596317,0cyclictest11814-1kworker/0:1H11:44:370
22977991582262,0cyclictest11814-1kworker/0:1H11:54:380
22977991563310,0cyclictest11814-1kworker/0:1H12:34:370
22977991557277,0cyclictest11814-1kworker/0:1H08:04:390
22977991555351,0cyclictest11814-1kworker/0:1H10:29:370
22977991540251,0cyclictest11814-1kworker/0:1H11:59:560
22977991533280,0cyclictest11814-1kworker/0:1H09:24:390
22977991528258,0cyclictest11814-1kworker/0:1H10:14:380
22977991512372,0cyclictest11814-1kworker/0:1H07:34:360
22977991510296,0cyclictest11814-1kworker/0:1H11:04:370
22977991508690,0cyclictest9-21ksoftirqd/010:39:540
22977991506217,0cyclictest11814-1kworker/0:1H09:34:380
22977991485252,0cyclictest11814-1kworker/0:1H11:09:430
22977991483305,0cyclictest11814-1kworker/0:1H09:49:370
22977991481291,0cyclictest11814-1kworker/0:1H09:54:370
22977991467308,0cyclictest11814-1kworker/0:1H08:39:590
22977991460311,0cyclictest11814-1kworker/0:1H10:04:390
22977991454857,0cyclictest19515-21latency_hist11:19:500
22977991451224,0cyclictest11814-1kworker/0:1H07:19:500
22977991422296,0cyclictest11814-1kworker/0:1H09:29:380
22977991418294,0cyclictest11814-1kworker/0:1H07:24:430
22977991373272,0cyclictest11814-1kworker/0:1H12:19:520
22977991358315,0cyclictest11814-1kworker/0:1H08:19:530
22977991351262,0cyclictest11814-1kworker/0:1H11:39:510
22977991342228,0cyclictest11814-1kworker/0:1H09:44:370
22977991318267,0cyclictest11814-1kworker/0:1H08:54:450
22977991311276,0cyclictest11814-1kworker/0:1H10:34:440
22977991278693,0cyclictest9-21ksoftirqd/009:44:440
22977991277236,0cyclictest11814-1kworker/0:1H07:49:380
22977991269654,0cyclictest9-21ksoftirqd/010:44:430
22977991261300,0cyclictest11814-1kworker/0:1H11:14:430
22977991260304,0cyclictest11814-1kworker/0:1H07:39:520
22977991260232,0cyclictest11814-1kworker/0:1H10:19:490
22977991247273,0cyclictest11814-1kworker/0:1H09:14:420
22977991233700,0cyclictest9-21ksoftirqd/008:59:510
22977991233287,0cyclictest11814-1kworker/0:1H09:19:510
22977991194111,0cyclictest11814-1kworker/0:1H10:24:450
22977991097224,0cyclictest11814-1kworker/0:1H09:59:540
22977991070298,0cyclictest11814-1kworker/0:1H08:44:460
22977991062156,0cyclictest11814-1kworker/0:1H08:29:450
2297799911251,0cyclictest11814-1kworker/0:1H09:09:460
2297799800651,0cyclictest1595-21jbd2/hda3-808:04:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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