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2025-07-05 - 18:59
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack6slot2.osadl.org (updated Sat Jul 05, 2025 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
312922630,1sleep00-21swapper/012:00:100
75492479,8sleep00-21swapper/007:01:090
75702398,24sleep10-21swapper/107:01:221
7969993534,0cyclictest167950irq/16-i91508:29:531
7968993534,0cyclictest245950irq/16-enp2s0f007:38:560
7968993533,1cyclictest245950irq/16-enp2s0f011:05:080
7969993433,0cyclictest167950irq/16-i91509:03:471
7969993432,1cyclictest167950irq/16-i91512:01:271
7969993432,1cyclictest167950irq/16-i91511:10:091
7969993432,1cyclictest167950irq/16-i91510:37:271
7969993432,1cyclictest167950irq/16-i91510:08:101
7969993432,1cyclictest167950irq/16-i91509:38:041
7969993432,1cyclictest167950irq/16-i91508:37:141
7969993432,1cyclictest167950irq/16-i91507:27:451
7968993433,0cyclictest245950irq/16-enp2s0f012:32:130
7968993433,0cyclictest245950irq/16-enp2s0f008:36:010
7968993433,0cyclictest245950irq/16-enp2s0f008:29:530
7968993432,1cyclictest245950irq/16-enp2s0f011:30:070
7968993432,1cyclictest245950irq/16-enp2s0f009:30:060
7968993432,1cyclictest245950irq/16-enp2s0f009:19:220
7968993432,1cyclictest245950irq/16-enp2s0f009:05:060
7968993432,1cyclictest245950irq/16-enp2s0f008:55:100
7968993432,1cyclictest245950irq/16-enp2s0f008:10:120
7968993432,1cyclictest245950irq/16-enp2s0f007:25:110
7969993333,0cyclictest167950irq/16-i91508:50:271
7969993332,0cyclictest245950irq/16-enp2s0f009:55:081
7969993332,0cyclictest167950irq/16-i91512:34:121
7969993332,0cyclictest167950irq/16-i91512:25:181
7969993332,0cyclictest167950irq/16-i91512:12:111
7969993332,0cyclictest167950irq/16-i91511:35:061
7969993332,0cyclictest167950irq/16-i91511:18:371
7969993332,0cyclictest167950irq/16-i91511:03:211
7969993332,0cyclictest167950irq/16-i91510:25:091
7969993332,0cyclictest167950irq/16-i91509:33:031
7969993332,0cyclictest167950irq/16-i91509:20:351
7969993332,0cyclictest167950irq/16-i91509:19:221
7969993332,0cyclictest167950irq/16-i91509:11:541
7969993332,0cyclictest167950irq/16-i91508:22:151
7969993332,0cyclictest167950irq/16-i91508:15:111
7969993332,0cyclictest167950irq/16-i91508:03:421
7969993332,0cyclictest167950irq/16-i91507:40:191
7969993332,0cyclictest167950irq/16-i91507:35:241
7969993332,0cyclictest167950irq/16-i91507:15:121
7969993332,0cyclictest167950irq/16-i91507:05:141
7969993331,1cyclictest167950irq/16-i91511:40:371
7969993331,1cyclictest167950irq/16-i91511:05:141
7969993331,1cyclictest167950irq/16-i91510:55:111
7969993331,1cyclictest167950irq/16-i91510:50:041
7969993331,1cyclictest167950irq/16-i91510:10:091
7969993331,1cyclictest167950irq/16-i91509:50:421
7969993331,1cyclictest167950irq/16-i91509:45:051
7969993331,1cyclictest167950irq/16-i91509:40:101
7969993331,1cyclictest167950irq/16-i91509:06:041
7969993331,1cyclictest167950irq/16-i91508:55:051
7969993331,1cyclictest167950irq/16-i91508:45:571
7969993331,1cyclictest167950irq/16-i91508:05:091
7969993331,1cyclictest167950irq/16-i91507:20:101
7969993331,1cyclictest167950irq/16-i91507:10:101
7968993333,0cyclictest245950irq/16-enp2s0f010:12:100
7968993333,0cyclictest245950irq/16-enp2s0f008:15:390
7968993332,0cyclictest245950irq/16-enp2s0f012:26:400
7968993332,0cyclictest245950irq/16-enp2s0f011:50:080
7968993332,0cyclictest245950irq/16-enp2s0f011:45:140
7968993332,0cyclictest245950irq/16-enp2s0f011:40:140
7968993332,0cyclictest245950irq/16-enp2s0f011:22:480
7968993332,0cyclictest245950irq/16-enp2s0f010:44:280
7968993332,0cyclictest245950irq/16-enp2s0f010:26:140
7968993332,0cyclictest245950irq/16-enp2s0f010:20:360
7968993332,0cyclictest245950irq/16-enp2s0f010:05:100
7968993332,0cyclictest245950irq/16-enp2s0f009:59:550
7968993332,0cyclictest245950irq/16-enp2s0f009:50:100
7968993332,0cyclictest245950irq/16-enp2s0f009:36:340
7968993332,0cyclictest245950irq/16-enp2s0f009:25:390
7968993332,0cyclictest245950irq/16-enp2s0f009:20:080
7968993332,0cyclictest245950irq/16-enp2s0f009:10:030
7968993332,0cyclictest245950irq/16-enp2s0f009:00:370
7968993332,0cyclictest245950irq/16-enp2s0f008:50:070
7968993332,0cyclictest245950irq/16-enp2s0f008:46:320
7968993332,0cyclictest245950irq/16-enp2s0f008:43:160
7968993332,0cyclictest245950irq/16-enp2s0f008:20:330
7968993332,0cyclictest245950irq/16-enp2s0f008:01:140
7968993332,0cyclictest245950irq/16-enp2s0f007:50:120
7968993332,0cyclictest245950irq/16-enp2s0f007:46:060
7968993332,0cyclictest245950irq/16-enp2s0f007:30:080
7968993332,0cyclictest245950irq/16-enp2s0f007:15:130
7968993332,0cyclictest245950irq/16-enp2s0f007:06:390
7968993331,1cyclictest245950irq/16-enp2s0f012:16:380
7968993331,1cyclictest245950irq/16-enp2s0f011:56:030
7968993331,1cyclictest245950irq/16-enp2s0f011:35:060
7968993331,1cyclictest245950irq/16-enp2s0f011:15:100
7968993331,1cyclictest245950irq/16-enp2s0f011:03:070
7968993331,1cyclictest245950irq/16-enp2s0f010:55:110
7968993331,1cyclictest245950irq/16-enp2s0f010:54:140
7968993331,1cyclictest245950irq/16-enp2s0f010:35:090
7968993331,1cyclictest245950irq/16-enp2s0f010:30:070
7968993331,1cyclictest245950irq/16-enp2s0f010:15:060
7968993331,1cyclictest245950irq/16-enp2s0f008:25:090
7968993331,1cyclictest245950irq/16-enp2s0f007:55:060
7968993331,1cyclictest245950irq/16-enp2s0f007:20:090
7968993331,1cyclictest245950irq/16-enp2s0f007:10:080
7969993232,0cyclictest167950irq/16-i91512:22:091
7969993232,0cyclictest167950irq/16-i91511:55:191
7969993232,0cyclictest167950irq/16-i91507:45:181
7969993231,0cyclictest245950irq/16-enp2s0f010:30:071
7969993231,0cyclictest167950irq/16-i91512:17:181
7969993231,0cyclictest167950irq/16-i91512:05:041
7969993231,0cyclictest167950irq/16-i91511:50:041
7969993231,0cyclictest167950irq/16-i91511:30:121
7969993231,0cyclictest167950irq/16-i91511:20:081
7969993231,0cyclictest167950irq/16-i91510:40:081
7969993231,0cyclictest167950irq/16-i91510:20:101
7969993231,0cyclictest167950irq/16-i91510:15:081
7969993231,0cyclictest167950irq/16-i91510:00:101
7969993231,0cyclictest167950irq/16-i91508:40:251
7969993231,0cyclictest167950irq/16-i91508:09:571
7969993231,0cyclictest167950irq/16-i91507:55:091
7969993231,0cyclictest167950irq/16-i91507:50:081
7969993231,0cyclictest167950irq/16-i91507:30:001
7969993230,1cyclictest167950irq/16-i91511:45:101
7969993230,1cyclictest167950irq/16-i91511:25:071
7969993230,1cyclictest167950irq/16-i91510:45:001
7969993230,1cyclictest167950irq/16-i91509:25:071
7969993230,1cyclictest167950irq/16-i91508:25:141
7968993232,0cyclictest245950irq/16-enp2s0f009:40:030
7968993231,0cyclictest245950irq/16-enp2s0f012:10:070
7968993231,0cyclictest245950irq/16-enp2s0f012:05:090
7968993231,0cyclictest245950irq/16-enp2s0f011:25:060
7968993231,0cyclictest245950irq/16-enp2s0f010:45:130
7968993231,0cyclictest245950irq/16-enp2s0f009:55:020
7968993231,0cyclictest245950irq/16-enp2s0f009:45:010
7968993231,0cyclictest245950irq/16-enp2s0f008:05:140
7968993231,0cyclictest245950irq/16-enp2s0f007:40:080
7968993230,1cyclictest245950irq/16-enp2s0f012:20:080
7968993230,1cyclictest245950irq/16-enp2s0f011:10:080
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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