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2026-04-05 - 22:01
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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 Sun Apr 05, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4134993158360,0cyclictest2981-1kworker/0:0H10:03:410
41349928451240,0cyclictest9-21ksoftirqd/007:03:380
4134992730363,0cyclictest11553-1kworker/0:2H08:03:410
4134992371301,0cyclictest2981-1kworker/0:0H08:58:410
4134992342232,0cyclictest11553-1kworker/0:2H07:48:420
4134992340284,0cyclictest2981-1kworker/0:0H11:08:410
4134992337349,0cyclictest2981-1kworker/0:0H11:38:400
4134992331641,0cyclictest9-21ksoftirqd/010:38:400
4134992299626,0cyclictest9-21ksoftirqd/009:23:400
4134992258289,0cyclictest2981-1kworker/0:0H11:28:410
41349922572199,0cyclictest4435-21munin-node09:43:400
4134992247305,0cyclictest2981-1kworker/0:0H09:38:400
4134992211664,0cyclictest1595-21jbd2/hda3-807:23:400
4134992146251,0cyclictest2981-1kworker/0:0H10:18:410
4134991817318,0cyclictest11553-1kworker/0:2H07:58:400
4134991792271,0cyclictest11553-1kworker/0:2H08:18:420
4134991785277,0cyclictest2981-1kworker/0:0H09:58:430
4134991777288,0cyclictest2981-1kworker/0:0H12:03:440
4134991746668,0cyclictest9-21ksoftirqd/007:33:450
4134991736257,0cyclictest11553-1kworker/0:2H07:28:410
4134991713373,0cyclictest2981-1kworker/0:0H09:08:400
4134991709203,0cyclictest2981-1kworker/0:0H12:13:440
4134991697256,0cyclictest2981-1kworker/0:0H10:33:450
4134991693413,0cyclictest9-21ksoftirqd/007:16:120
41349916801603,0cyclictest421-21munin-node10:23:410
4134991674666,0cyclictest9-21ksoftirqd/011:53:440
4134991669292,0cyclictest2981-1kworker/0:0H11:33:440
4134991661295,0cyclictest11553-1kworker/0:2H08:38:400
4134991659360,0cyclictest2981-1kworker/0:0H09:33:450
4134991647278,0cyclictest2981-1kworker/0:0H11:23:410
4134991634269,0cyclictest2981-1kworker/0:0H09:18:400
4134991633620,0cyclictest9-21ksoftirqd/007:03:360
4134991613292,0cyclictest2981-1kworker/0:0H10:58:410
4134991497418,0cyclictest9-21ksoftirqd/007:56:120
4134991494262,0cyclictest11553-1kworker/0:2H08:13:500
41349914701359,0cyclictest11553-1kworker/0:2H07:19:260
4134991466666,0cyclictest9-21ksoftirqd/010:13:520
4134991454165,0cyclictest2981-1kworker/0:0H11:13:490
4134991439118,0cyclictest3121-21runrttasks12:16:200
4134991429636,0cyclictest9-21ksoftirqd/009:03:460
4134991421295,0cyclictest2981-1kworker/0:0H08:48:500
4134991419432,0cyclictest9-21ksoftirqd/010:56:170
4134991416667,0cyclictest9-21ksoftirqd/009:13:510
4134991407255,0cyclictest2981-1kworker/0:0H08:53:540
4134991391520,0cyclictest9-21ksoftirqd/009:56:140
4134991373158,0cyclictest11553-1kworker/0:2H08:23:450
41349913501237,0cyclictest11553-1kworker/0:2H07:44:270
4134991342454,0cyclictest1595-21jbd2/hda3-810:51:200
4134991341653,0cyclictest9-21ksoftirqd/009:28:440
41349913111212,0cyclictest2981-1kworker/0:0H10:09:510
4134991302312,0cyclictest11553-1kworker/0:2H08:33:450
4134991295656,0cyclictest9-21ksoftirqd/012:28:380
41349912941179,0cyclictest2981-1kworker/0:0H11:54:560
4134991285304,0cyclictest11553-1kworker/0:2H07:13:450
4134991267212,0cyclictest2981-1kworker/0:0H11:03:400
4134991255315,0cyclictest11553-1kworker/0:2H08:08:400
4134991255284,0cyclictest2981-1kworker/0:0H08:48:440
41349912411126,0cyclictest18073-21aten2.4_r8power11:19:590
4134991234307,0cyclictest2981-1kworker/0:0H10:33:510
4134991206304,0cyclictest2981-1kworker/0:0H10:43:400
41349912061090,0cyclictest2981-1kworker/0:0H11:44:580
4134991201283,0cyclictest11553-1kworker/0:2H07:38:400
41349911911080,0cyclictest2981-1kworker/0:0H12:30:230
4134991052246,0cyclictest2981-1kworker/0:0H11:58:400
4134991045276,0cyclictest11553-1kworker/0:2H08:33:530
4134991026439,0cyclictest1595-21jbd2/hda3-809:49:530
413499951251,0cyclictest3536-21munin-node12:18:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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