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2026-06-13 - 16:35
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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 Jun 13, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26769993517750,0cyclictest9-21ksoftirqd/011:49:500
267699927591742,0cyclictest0-21swapper08:36:260
26769992563252,0cyclictest22641-1kworker/0:0H10:59:340
26769992550288,0cyclictest22641-1kworker/0:0H07:59:340
26769992540879,0cyclictest18725-21awk11:16:050
26769992455232,0cyclictest22641-1kworker/0:0H11:39:330
26769992369254,0cyclictest22641-1kworker/0:0H10:34:350
26769992332243,0cyclictest22641-1kworker/0:0H07:14:340
26769992323660,0cyclictest9-21ksoftirqd/007:49:380
26769992323271,0cyclictest22641-1kworker/0:0H09:24:340
26769992318286,0cyclictest22641-1kworker/0:0H09:54:350
26769992317234,0cyclictest22641-1kworker/0:0H07:34:350
26769992317160,0cyclictest22641-1kworker/0:0H08:59:340
26769992285643,0cyclictest9-21ksoftirqd/012:14:340
26769992280279,0cyclictest22641-1kworker/0:0H09:39:340
2676999227083,0cyclictest22641-1kworker/0:0H07:54:340
26769992265282,0cyclictest22641-1kworker/0:0H08:24:340
26769992253288,0cyclictest22641-1kworker/0:0H09:34:350
26769992204363,0cyclictest22641-1kworker/0:0H10:54:350
26769992182199,0cyclictest22641-1kworker/0:0H10:24:340
26769992128288,0cyclictest22641-1kworker/0:0H07:44:350
26769992108238,0cyclictest22641-1kworker/0:0H10:44:340
26769992102306,0cyclictest22641-1kworker/0:0H11:04:350
26769992068304,0cyclictest22641-1kworker/0:0H07:39:340
26769992049275,0cyclictest22641-1kworker/0:0H07:04:350
26769992038257,0cyclictest22641-1kworker/0:0H08:39:360
26769991996246,0cyclictest22641-1kworker/0:0H08:29:380
26769991882255,0cyclictest22641-1kworker/0:0H09:59:360
26769991818255,0cyclictest22641-1kworker/0:0H07:29:390
2676999178828,0cyclictest9-21ksoftirqd/007:20:090
26769991778240,0cyclictest22641-1kworker/0:0H08:14:340
26769991752254,0cyclictest22641-1kworker/0:0H08:19:340
26769991748487,0cyclictest9-21ksoftirqd/012:24:340
26769991736263,0cyclictest22641-1kworker/0:0H09:09:380
26769991724228,0cyclictest22641-1kworker/0:0H08:49:380
26769991717276,0cyclictest22641-1kworker/0:0H08:04:340
2676999169236,0cyclictest20760-21perl09:46:570
26769991679251,0cyclictest22641-1kworker/0:0H08:09:380
26769991669268,0cyclictest22641-1kworker/0:0H10:29:380
26769991629271,0cyclictest22641-1kworker/0:0H10:49:380
26769991621259,0cyclictest22641-1kworker/0:0H09:29:380
26769991586314,0cyclictest22641-1kworker/0:0H11:24:340
26769991572257,0cyclictest22641-1kworker/0:0H07:09:380
26769991561243,0cyclictest22641-1kworker/0:0H06:59:310
26769991551149,0cyclictest31899-21chrt11:54:350
26769991546266,0cyclictest22641-1kworker/0:0H11:34:340
26769991537260,0cyclictest22641-1kworker/0:0H09:04:340
26769991500249,0cyclictest22641-1kworker/0:0H10:04:330
26769991461586,0cyclictest3874-21sshd08:56:570
26769991429489,0cyclictest1595-21jbd2/hda3-811:21:510
26769991423205,0cyclictest22641-1kworker/0:0H08:52:020
26769991412415,0cyclictest1595-21jbd2/hda3-807:26:570
26769991409435,0cyclictest9-21ksoftirqd/009:21:500
26769991396415,0cyclictest1595-21jbd2/hda3-812:12:090
26769991391265,0cyclictest22641-1kworker/0:0H10:14:350
26769991390453,0cyclictest1595-21jbd2/hda3-812:01:520
26769991384499,0cyclictest1595-21jbd2/hda3-811:12:060
26769991383361,0cyclictest1595-21jbd2/hda3-811:32:020
26769991372470,0cyclictest9-21ksoftirqd/010:12:140
26769991359451,0cyclictest9-21ksoftirqd/011:47:000
26769991351350,0cyclictest9-21ksoftirqd/012:07:140
26769991350343,0cyclictest9-21ksoftirqd/009:52:010
26769991347501,0cyclictest9-21ksoftirqd/010:42:000
26769991342634,0cyclictest9-21ksoftirqd/009:17:000
26769991327350,0cyclictest1595-21jbd2/hda3-812:22:120
26769991142383,0cyclictest9-21ksoftirqd/010:20:410
1013890,0rcuc/026755-21munin-run06:59:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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