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2024-06-16 - 12:10
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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 100 highest latencies:
System rack6slot2.osadl.org (updated Sun Jun 16, 2024 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
46622550,1sleep10-21swapper/120:01:431
202512478,8sleep00-21swapper/019:02:340
204802428,8sleep10-21swapper/119:04:511
20722993533,1cyclictest271250irq/16-enp2s0f019:42:080
20723993432,1cyclictest168750irq/16-i91521:03:031
20723993432,1cyclictest168750irq/16-i91520:42:051
20723993432,1cyclictest168750irq/16-i91500:32:051
20723993432,1cyclictest168750irq/16-i91500:02:081
20722993433,0cyclictest271250irq/16-enp2s0f020:01:090
20722993433,0cyclictest271250irq/16-enp2s0f000:16:010
20722993433,0cyclictest271250irq/16-enp2s0f000:02:420
20722993432,1cyclictest271250irq/16-enp2s0f023:46:260
20722993432,1cyclictest271250irq/16-enp2s0f023:32:050
20722993432,1cyclictest271250irq/16-enp2s0f023:17:010
20722993432,1cyclictest271250irq/16-enp2s0f023:04:070
20722993432,1cyclictest271250irq/16-enp2s0f022:47:100
20722993432,1cyclictest271250irq/16-enp2s0f022:26:530
20722993432,1cyclictest271250irq/16-enp2s0f022:07:020
20722993432,1cyclictest271250irq/16-enp2s0f021:42:010
20722993432,1cyclictest271250irq/16-enp2s0f020:26:550
20722993432,1cyclictest271250irq/16-enp2s0f020:07:080
20722993432,1cyclictest271250irq/16-enp2s0f019:46:570
20723993332,0cyclictest271250irq/16-enp2s0f023:57:041
20723993332,0cyclictest271250irq/16-enp2s0f022:22:051
20723993332,0cyclictest168750irq/16-i91523:47:481
20723993332,0cyclictest168750irq/16-i91523:16:551
20723993332,0cyclictest168750irq/16-i91523:11:561
20723993332,0cyclictest168750irq/16-i91522:33:121
20723993332,0cyclictest168750irq/16-i91522:26:531
20723993332,0cyclictest168750irq/16-i91522:11:531
20723993332,0cyclictest168750irq/16-i91521:53:081
20723993332,0cyclictest168750irq/16-i91521:35:291
20723993332,0cyclictest168750irq/16-i91520:41:161
20723993332,0cyclictest168750irq/16-i91520:17:031
20723993332,0cyclictest168750irq/16-i91520:02:101
20723993332,0cyclictest168750irq/16-i91519:53:111
20723993332,0cyclictest168750irq/16-i91519:44:031
20723993332,0cyclictest168750irq/16-i91519:17:181
20723993332,0cyclictest168750irq/16-i91519:15:101
20723993331,1cyclictest168750irq/16-i91523:45:261
20723993331,1cyclictest168750irq/16-i91523:27:051
20723993331,1cyclictest168750irq/16-i91523:06:541
20723993331,1cyclictest168750irq/16-i91522:41:571
20723993331,1cyclictest168750irq/16-i91521:36:561
20723993331,1cyclictest168750irq/16-i91521:17:021
20723993331,1cyclictest168750irq/16-i91520:54:231
20723993331,1cyclictest168750irq/16-i91520:47:381
20723993331,1cyclictest168750irq/16-i91520:27:101
20723993331,1cyclictest168750irq/16-i91520:16:121
20723993331,1cyclictest168750irq/16-i91520:09:091
20723993331,1cyclictest168750irq/16-i91519:47:011
20723993331,1cyclictest168750irq/16-i91519:41:291
20723993331,1cyclictest168750irq/16-i91500:17:101
20723993331,1cyclictest168750irq/16-i91500:11:581
20722993332,0cyclictest271250irq/16-enp2s0f023:52:140
20722993332,0cyclictest271250irq/16-enp2s0f023:47:110
20722993332,0cyclictest271250irq/16-enp2s0f023:11:560
20722993332,0cyclictest271250irq/16-enp2s0f023:06:590
20722993332,0cyclictest271250irq/16-enp2s0f022:56:550
20722993332,0cyclictest271250irq/16-enp2s0f022:41:570
20722993332,0cyclictest271250irq/16-enp2s0f022:31:590
20722993332,0cyclictest271250irq/16-enp2s0f022:21:560
20722993332,0cyclictest271250irq/16-enp2s0f021:58:110
20722993332,0cyclictest271250irq/16-enp2s0f021:49:040
20722993332,0cyclictest271250irq/16-enp2s0f021:36:560
20722993332,0cyclictest271250irq/16-enp2s0f021:21:540
20722993332,0cyclictest271250irq/16-enp2s0f021:16:550
20722993332,0cyclictest271250irq/16-enp2s0f021:10:150
20722993332,0cyclictest271250irq/16-enp2s0f021:01:560
20722993332,0cyclictest271250irq/16-enp2s0f020:51:340
20722993332,0cyclictest271250irq/16-enp2s0f020:42:020
20722993332,0cyclictest271250irq/16-enp2s0f020:37:020
20722993332,0cyclictest271250irq/16-enp2s0f020:17:030
20722993332,0cyclictest271250irq/16-enp2s0f020:13:500
20722993332,0cyclictest271250irq/16-enp2s0f000:31:590
20722993332,0cyclictest168750irq/16-i91500:07:430
20722993331,1cyclictest271250irq/16-enp2s0f023:27:050
20722993331,1cyclictest271250irq/16-enp2s0f023:21:550
20722993331,1cyclictest271250irq/16-enp2s0f022:52:000
20722993331,1cyclictest271250irq/16-enp2s0f022:36:560
20722993331,1cyclictest271250irq/16-enp2s0f022:14:050
20722993331,1cyclictest271250irq/16-enp2s0f022:03:310
20722993331,1cyclictest271250irq/16-enp2s0f021:51:590
20722993331,1cyclictest271250irq/16-enp2s0f021:32:010
20722993331,1cyclictest271250irq/16-enp2s0f021:27:060
20722993331,1cyclictest271250irq/16-enp2s0f021:12:090
20722993331,1cyclictest271250irq/16-enp2s0f020:57:030
20722993331,1cyclictest271250irq/16-enp2s0f020:52:000
20722993331,1cyclictest271250irq/16-enp2s0f020:32:010
20722993331,1cyclictest271250irq/16-enp2s0f020:02:000
20722993331,1cyclictest271250irq/16-enp2s0f019:51:560
20722993331,1cyclictest271250irq/16-enp2s0f019:37:260
20722993331,1cyclictest271250irq/16-enp2s0f019:26:570
20722993331,1cyclictest271250irq/16-enp2s0f019:25:330
20722993331,1cyclictest271250irq/16-enp2s0f019:16:440
20722993331,1cyclictest271250irq/16-enp2s0f019:11:570
20722993331,1cyclictest271250irq/16-enp2s0f019:06:560
20723993232,0cyclictest168750irq/16-i91521:51:251
20723993231,0cyclictest271250irq/16-enp2s0f019:23:531
20723993231,0cyclictest168750irq/16-i91523:52:081
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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