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2024-04-20 - 19:17
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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 792 highest latencies:
System rack6slot2.osadl.org (updated Sat Apr 20, 2024 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1472624413,23sleep00-21swapper/007:03:350
15204993831,6cyclictest168750irq/16-i91512:32:411
15204993732,4cyclictest168750irq/16-i91512:23:411
15204993732,4cyclictest168750irq/16-i91511:57:361
15204993731,5cyclictest271250irq/16-enp2s0f010:38:341
15204993731,5cyclictest168750irq/16-i91511:38:001
15204993731,5cyclictest168750irq/16-i91511:13:041
15204993632,3cyclictest271250irq/16-enp2s0f008:38:361
15204993632,3cyclictest168750irq/16-i91510:21:001
15204993632,3cyclictest168750irq/16-i91508:58:001
15204993631,4cyclictest168750irq/16-i91511:07:261
15204993631,4cyclictest168750irq/16-i91510:48:051
15204993631,4cyclictest168750irq/16-i91509:17:071
15204993631,4cyclictest168750irq/16-i91509:08:201
15204993631,4cyclictest168750irq/16-i91508:13:211
15204993532,3cyclictest168750irq/16-i91512:06:381
15204993532,3cyclictest168750irq/16-i91507:15:281
15204993532,2cyclictest169650irq/16-nvkm08:18:041
15204993532,2cyclictest168750irq/16-i91512:34:541
15204993532,2cyclictest168750irq/16-i91510:53:101
15204993532,2cyclictest168750irq/16-i91509:06:161
15204993531,3cyclictest271250irq/16-enp2s0f010:23:051
15204993531,3cyclictest271250irq/16-enp2s0f009:37:581
15204993531,3cyclictest168750irq/16-i91510:13:381
15204993531,3cyclictest168750irq/16-i91510:01:431
15204993531,3cyclictest168750irq/16-i91507:43:011
15204993530,4cyclictest168750irq/16-i91512:02:371
15204993530,4cyclictest168750irq/16-i91511:27:311
15204993530,4cyclictest168750irq/16-i91510:47:241
15204993530,4cyclictest168750irq/16-i91507:59:411
15204993529,5cyclictest168750irq/16-i91512:18:021
15204993529,5cyclictest168750irq/16-i91510:31:421
15204993529,5cyclictest168750irq/16-i91509:33:081
15204993528,6cyclictest271250irq/16-enp2s0f008:05:261
15202993535,0cyclictest271250irq/16-enp2s0f007:22:280
15202993531,0cyclictest168750irq/16-i91510:35:480
1511023523,5sleep10-21swapper/107:07:311
15204993433,0cyclictest168750irq/16-i91509:48:251
15204993432,2cyclictest168750irq/16-i91509:21:051
15204993432,2cyclictest168750irq/16-i91508:28:091
15204993432,2cyclictest168750irq/16-i91507:18:261
15204993432,1cyclictest169650irq/16-nvkm07:32:561
15204993432,1cyclictest168750irq/16-i91509:27:591
15204993432,1cyclictest168750irq/16-i91507:23:041
15204993431,3cyclictest168750irq/16-i91508:47:331
15204993431,2cyclictest271250irq/16-enp2s0f008:32:501
15204993431,2cyclictest168750irq/16-i91512:17:071
15204993431,2cyclictest168750irq/16-i91511:43:141
15204993431,2cyclictest168750irq/16-i91511:12:301
15204993431,2cyclictest168750irq/16-i91510:03:001
15204993431,2cyclictest168750irq/16-i91507:48:471
15204993430,3cyclictest271250irq/16-enp2s0f009:52:571
15204993430,3cyclictest271250irq/16-enp2s0f007:52:551
15204993430,3cyclictest168750irq/16-i91511:52:351
15204993430,3cyclictest168750irq/16-i91511:37:321
15204993430,3cyclictest168750irq/16-i91511:17:471
15204993430,3cyclictest168750irq/16-i91509:24:221
15204993430,3cyclictest168750irq/16-i91508:51:211
15204993428,5cyclictest168750irq/16-i91511:32:311
15202993433,0cyclictest271250irq/16-enp2s0f012:30:230
15202993433,0cyclictest271250irq/16-enp2s0f011:55:360
15202993433,0cyclictest271250irq/16-enp2s0f010:38:300
15202993432,1cyclictest271250irq/16-enp2s0f012:17:390
15202993432,1cyclictest271250irq/16-enp2s0f010:47:550
15202993432,1cyclictest271250irq/16-enp2s0f010:18:010
15202993432,1cyclictest271250irq/16-enp2s0f009:23:060
15202993432,1cyclictest271250irq/16-enp2s0f008:35:480
15202993432,1cyclictest271250irq/16-enp2s0f007:47:300
15202993432,1cyclictest271250irq/16-enp2s0f007:38:030
15204993333,0cyclictest168750irq/16-i91509:42:581
15204993332,0cyclictest271250irq/16-enp2s0f008:54:461
15204993332,0cyclictest168750irq/16-i91508:23:151
15204993332,0cyclictest168750irq/16-i91507:27:571
15204993331,1cyclictest168750irq/16-i91507:07:581
15204993330,2cyclictest168750irq/16-i91510:58:021
15204993330,2cyclictest168750irq/16-i91510:08:081
15204993329,3cyclictest168750irq/16-i91510:33:031
15202993332,0cyclictest271250irq/16-enp2s0f012:18:080
15202993332,0cyclictest271250irq/16-enp2s0f012:09:010
15202993332,0cyclictest271250irq/16-enp2s0f011:47:570
15202993332,0cyclictest271250irq/16-enp2s0f011:38:000
15202993332,0cyclictest271250irq/16-enp2s0f011:23:060
15202993332,0cyclictest271250irq/16-enp2s0f011:06:030
15202993332,0cyclictest271250irq/16-enp2s0f010:16:430
15202993332,0cyclictest271250irq/16-enp2s0f010:08:120
15202993332,0cyclictest271250irq/16-enp2s0f009:59:370
15202993332,0cyclictest271250irq/16-enp2s0f009:47:480
15202993332,0cyclictest271250irq/16-enp2s0f009:43:030
15202993332,0cyclictest271250irq/16-enp2s0f009:28:110
15202993332,0cyclictest271250irq/16-enp2s0f008:52:490
15202993332,0cyclictest271250irq/16-enp2s0f008:48:060
15202993332,0cyclictest271250irq/16-enp2s0f008:43:060
15202993332,0cyclictest271250irq/16-enp2s0f008:28:000
15202993332,0cyclictest271250irq/16-enp2s0f008:25:500
15202993332,0cyclictest271250irq/16-enp2s0f008:09:150
15202993332,0cyclictest271250irq/16-enp2s0f007:59:180
15202993332,0cyclictest271250irq/16-enp2s0f007:48:060
15202993332,0cyclictest271250irq/16-enp2s0f007:13:030
15202993332,0cyclictest168750irq/16-i91510:54:260
15202993332,0cyclictest168750irq/16-i91510:27:480
15202993332,0cyclictest168750irq/16-i91508:18:040
15202993332,0cyclictest168750irq/16-i91507:08:040
15202993331,1cyclictest271250irq/16-enp2s0f012:33:010
15202993331,1cyclictest271250irq/16-enp2s0f012:27:010
15202993331,1cyclictest271250irq/16-enp2s0f012:03:000
15202993331,1cyclictest271250irq/16-enp2s0f011:43:010
15202993331,1cyclictest271250irq/16-enp2s0f011:33:550
15202993331,1cyclictest271250irq/16-enp2s0f011:27:570
15202993331,1cyclictest271250irq/16-enp2s0f011:13:010
15202993331,1cyclictest271250irq/16-enp2s0f011:07:590
15202993331,1cyclictest271250irq/16-enp2s0f010:03:000
15202993331,1cyclictest271250irq/16-enp2s0f009:56:430
15202993331,1cyclictest271250irq/16-enp2s0f009:38:070
15202993331,1cyclictest271250irq/16-enp2s0f009:32:590
15202993331,1cyclictest271250irq/16-enp2s0f008:58:010
15202993331,1cyclictest271250irq/16-enp2s0f008:38:060
15202993331,1cyclictest271250irq/16-enp2s0f008:13:090
15202993331,1cyclictest271250irq/16-enp2s0f008:04:410
15202993331,1cyclictest271250irq/16-enp2s0f007:28:050
15202993331,1cyclictest168750irq/16-i91509:02:570
15202993330,2cyclictest271250irq/16-enp2s0f011:18:000
15204993231,0cyclictest271250irq/16-enp2s0f008:08:011
15204993231,0cyclictest168750irq/16-i91512:10:081
15204993230,1cyclictest271250irq/16-enp2s0f007:38:031
15202993232,0cyclictest271250irq/16-enp2s0f011:58:200
15202993232,0cyclictest271250irq/16-enp2s0f010:22:560
15202993232,0cyclictest271250irq/16-enp2s0f009:07:480
15202993232,0cyclictest271250irq/16-enp2s0f007:54:330
15202993232,0cyclictest271250irq/16-enp2s0f007:33:010
15202993231,0cyclictest271250irq/16-enp2s0f010:57:570
15202993231,0cyclictest271250irq/16-enp2s0f010:42:560
15202993231,0cyclictest271250irq/16-enp2s0f009:17:570
15202993231,0cyclictest271250irq/16-enp2s0f007:22:580
15202993131,0cyclictest271250irq/16-enp2s0f009:12:560
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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