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2026-03-14 - 15:37
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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 Sat Mar 14, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
186529925742478,0cyclictest0-21swapper10:44:540
18652992471640,0cyclictest18733-21date07:04:550
18652992353267,0cyclictest23962-1kworker/0:1H08:49:580
18652992351867,0cyclictest30529-21munin-node09:19:570
18652992336255,0cyclictest23962-1kworker/0:1H10:04:590
18652992318628,0cyclictest9-21ksoftirqd/008:19:580
18652992317280,0cyclictest23962-1kworker/0:1H11:44:570
18652992289290,0cyclictest23962-1kworker/0:1H07:59:580
18652992289277,0cyclictest23962-1kworker/0:1H10:49:580
18652992276317,0cyclictest4676-1kworker/0:0H07:19:580
18652992244254,0cyclictest23962-1kworker/0:1H12:04:580
18652992243711,0cyclictest0-21swapper09:29:580
18652992223272,0cyclictest23962-1kworker/0:1H09:59:580
18652992127273,0cyclictest23962-1kworker/0:1H08:39:580
18652992083273,0cyclictest23962-1kworker/0:1H12:09:570
18652992058234,0cyclictest23962-1kworker/0:1H12:19:580
18652992051274,0cyclictest23962-1kworker/0:1H08:59:590
18652992042354,0cyclictest23962-1kworker/0:1H08:09:570
18652992034225,0cyclictest23962-1kworker/0:1H09:24:570
18652992027217,0cyclictest23962-1kworker/0:1H07:49:570
18652992021269,0cyclictest4676-1kworker/0:0H07:04:530
18652992013248,0cyclictest23962-1kworker/0:1H07:29:570
18652992007152,0cyclictest23962-1kworker/0:1H12:24:570
18652991988314,0cyclictest23962-1kworker/0:1H09:49:580
18652991962333,0cyclictest23962-1kworker/0:1H10:19:570
18652991959249,0cyclictest23962-1kworker/0:1H12:15:020
18652991887152,0cyclictest23962-1kworker/0:1H08:24:580
18652991876288,0cyclictest23962-1kworker/0:1H08:29:590
18652991813690,0cyclictest9-21ksoftirqd/011:59:560
18652991775233,0cyclictest23962-1kworker/0:1H10:24:570
18652991769242,0cyclictest23962-1kworker/0:1H11:49:590
18652991754274,0cyclictest23962-1kworker/0:1H11:09:570
18652991729768,0cyclictest3806-21munin-node09:39:580
18652991713694,0cyclictest9-21ksoftirqd/007:24:580
18652991684662,0cyclictest9-21ksoftirqd/012:35:010
18652991679459,0cyclictest1595-21jbd2/hda3-807:47:270
18652991636264,0cyclictest23962-1kworker/0:1H07:39:570
18652991628539,0cyclictest1595-21jbd2/hda3-807:12:320
18652991605297,0cyclictest23962-1kworker/0:1H11:39:570
18652991604233,0cyclictest4676-1kworker/0:0H07:15:020
18652991588574,0cyclictest29400-21runrttasks10:59:570
18652991538343,0cyclictest23962-1kworker/0:1H11:35:070
18652991501166,0cyclictest23962-1kworker/0:1H08:15:070
18652991488107,0cyclictest23962-1kworker/0:1H08:04:580
18652991460626,0cyclictest9-21ksoftirqd/010:55:080
18652991452111,0cyclictest23962-1kworker/0:1H10:35:010
18652991427293,0cyclictest23962-1kworker/0:1H08:55:080
18652991409416,0cyclictest9-21ksoftirqd/010:17:370
18652991405552,0cyclictest9-21ksoftirqd/007:55:060
18652991402181,0cyclictest23962-1kworker/0:1H11:04:570
18652991397440,0cyclictest1595-21jbd2/hda3-811:27:450
186529913961051,0cyclictest23962-1kworker/0:1H09:17:510
18652991386376,0cyclictest1595-21jbd2/hda3-809:07:390
18652991377405,0cyclictest9-21ksoftirqd/011:17:350
18652991368448,0cyclictest1595-21jbd2/hda3-809:12:340
18652991363187,0cyclictest23962-1kworker/0:1H10:44:570
18652991348390,0cyclictest9-21ksoftirqd/009:57:450
18652991329592,0cyclictest9-21ksoftirqd/008:37:360
18652991329260,0cyclictest9-21ksoftirqd/010:37:250
18652991326316,0cyclictest9-21ksoftirqd/010:12:400
18652991301331,0cyclictest23962-1kworker/0:1H11:35:010
18652991290172,0cyclictest23962-1kworker/0:1H11:19:570
18652991127209,0cyclictest23962-1kworker/0:1H08:44:570
18652991079257,0cyclictest23962-1kworker/0:1H07:35:020
18652991050666,0cyclictest9-21ksoftirqd/009:35:100
1865299937803,0cyclictest23962-1kworker/0:1H11:55:170
1865299930338,0cyclictest9-21ksoftirqd/009:46:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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