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2023-10-04 - 06:04
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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 all highest latencies:
System rack6slot2.osadl.org (updated Wed Oct 04, 2023 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1415924920,22sleep00-21swapper/018:58:410
1400024012,8sleep10-21swapper/118:57:011
14330993632,0cyclictest168050irq/16-i91520:20:120
14330993629,6cyclictest248850irq/16-enp2s0f023:40:110
14331993533,1cyclictest168050irq/16-i91520:16:271
14330993533,1cyclictest248850irq/16-enp2s0f020:18:270
14330993527,7cyclictest248850irq/16-enp2s0f019:25:140
14331993432,1cyclictest168050irq/16-i91522:09:491
14331993432,1cyclictest168050irq/16-i91519:40:111
14331993432,1cyclictest168050irq/16-i91519:25:151
14331993432,1cyclictest168050irq/16-i91519:01:431
14330993433,0cyclictest248850irq/16-enp2s0f023:33:450
14330993433,0cyclictest248850irq/16-enp2s0f020:35:550
14330993432,1cyclictest248850irq/16-enp2s0f023:56:510
14330993432,1cyclictest248850irq/16-enp2s0f022:50:190
14330993432,1cyclictest248850irq/16-enp2s0f022:46:550
14330993432,1cyclictest248850irq/16-enp2s0f022:30:070
14330993432,1cyclictest248850irq/16-enp2s0f021:54:270
14330993432,1cyclictest248850irq/16-enp2s0f021:40:120
14330993432,1cyclictest248850irq/16-enp2s0f021:25:130
14330993432,1cyclictest248850irq/16-enp2s0f021:05:150
14330993432,1cyclictest248850irq/16-enp2s0f020:55:060
14330993432,1cyclictest248850irq/16-enp2s0f019:51:060
14330993431,0cyclictest168050irq/16-i91500:00:090
14331993333,0cyclictest168050irq/16-i91522:40:171
14331993333,0cyclictest168050irq/16-i91520:37:001
14331993333,0cyclictest168050irq/16-i91520:10:161
14331993332,0cyclictest248850irq/16-enp2s0f023:35:281
14331993332,0cyclictest248850irq/16-enp2s0f022:10:121
14331993332,0cyclictest248850irq/16-enp2s0f021:40:061
14331993332,0cyclictest248850irq/16-enp2s0f020:25:161
14331993332,0cyclictest168050irq/16-i91523:10:201
14331993332,0cyclictest168050irq/16-i91522:31:211
14331993332,0cyclictest168050irq/16-i91521:55:041
14331993332,0cyclictest168050irq/16-i91521:50:081
14331993332,0cyclictest168050irq/16-i91520:46:251
14331993332,0cyclictest168050irq/16-i91519:55:161
14331993332,0cyclictest168050irq/16-i91519:49:441
14331993332,0cyclictest168050irq/16-i91519:35:121
14331993332,0cyclictest168050irq/16-i91500:25:351
14331993331,1cyclictest168050irq/16-i91523:55:101
14331993331,1cyclictest168050irq/16-i91523:50:111
14331993331,1cyclictest168050irq/16-i91523:30:171
14331993331,1cyclictest168050irq/16-i91520:40:091
14331993331,1cyclictest168050irq/16-i91520:20:161
14331993331,1cyclictest168050irq/16-i91520:05:091
14331993331,1cyclictest168050irq/16-i91519:33:271
14330993333,0cyclictest248850irq/16-enp2s0f022:22:230
14330993332,0cyclictest248850irq/16-enp2s0f023:20:060
14330993332,0cyclictest248850irq/16-enp2s0f023:05:100
14330993332,0cyclictest248850irq/16-enp2s0f022:25:130
14330993332,0cyclictest248850irq/16-enp2s0f022:15:130
14330993332,0cyclictest248850irq/16-enp2s0f022:05:150
14330993332,0cyclictest248850irq/16-enp2s0f021:55:170
14330993332,0cyclictest248850irq/16-enp2s0f021:34:550
14330993332,0cyclictest248850irq/16-enp2s0f021:20:100
14330993332,0cyclictest248850irq/16-enp2s0f021:15:170
14330993332,0cyclictest248850irq/16-enp2s0f021:11:170
14330993332,0cyclictest248850irq/16-enp2s0f020:32:110
14330993332,0cyclictest248850irq/16-enp2s0f020:05:110
14330993332,0cyclictest248850irq/16-enp2s0f019:55:070
14330993332,0cyclictest248850irq/16-enp2s0f019:30:220
14330993332,0cyclictest248850irq/16-enp2s0f019:05:120
14330993332,0cyclictest248850irq/16-enp2s0f000:25:350
14330993331,1cyclictest248850irq/16-enp2s0f023:50:130
14330993331,1cyclictest248850irq/16-enp2s0f023:25:110
14330993331,1cyclictest248850irq/16-enp2s0f023:10:140
14330993331,1cyclictest248850irq/16-enp2s0f022:55:160
14330993331,1cyclictest248850irq/16-enp2s0f022:35:190
14330993331,1cyclictest248850irq/16-enp2s0f022:35:190
14330993331,1cyclictest248850irq/16-enp2s0f022:13:250
14330993331,1cyclictest248850irq/16-enp2s0f022:00:180
14330993331,1cyclictest248850irq/16-enp2s0f021:45:120
14330993331,1cyclictest248850irq/16-enp2s0f021:32:310
14330993331,1cyclictest248850irq/16-enp2s0f020:40:080
14330993331,1cyclictest248850irq/16-enp2s0f020:25:190
14330993331,1cyclictest248850irq/16-enp2s0f020:10:070
14330993331,1cyclictest248850irq/16-enp2s0f020:00:160
14330993331,1cyclictest248850irq/16-enp2s0f019:45:090
14330993331,1cyclictest248850irq/16-enp2s0f019:40:540
14330993331,1cyclictest248850irq/16-enp2s0f019:20:280
14330993331,1cyclictest248850irq/16-enp2s0f000:20:060
14330993331,1cyclictest248850irq/16-enp2s0f000:05:070
14330993331,1cyclictest168050irq/16-i91520:59:580
14331993232,0cyclictest168050irq/16-i91522:18:271
14331993232,0cyclictest168050irq/16-i91521:47:161
14331993232,0cyclictest168050irq/16-i91521:22:171
14331993232,0cyclictest168050irq/16-i91519:50:171
14331993232,0cyclictest168050irq/16-i91519:04:521
14331993232,0cyclictest168050irq/16-i91500:06:411
14331993231,1cyclictest168050irq/16-i91521:29:031
14331993231,0cyclictest248850irq/16-enp2s0f022:35:101
14331993231,0cyclictest248850irq/16-enp2s0f022:35:101
14331993231,0cyclictest248850irq/16-enp2s0f020:53:261
14331993231,0cyclictest248850irq/16-enp2s0f000:00:091
14331993231,0cyclictest168050irq/16-i91523:44:551
14331993231,0cyclictest168050irq/16-i91523:40:281
14331993231,0cyclictest168050irq/16-i91523:25:301
14331993231,0cyclictest168050irq/16-i91523:15:101
14331993231,0cyclictest168050irq/16-i91523:01:431
14331993231,0cyclictest168050irq/16-i91522:55:271
14331993231,0cyclictest168050irq/16-i91522:45:101
14331993231,0cyclictest168050irq/16-i91522:19:541
14331993231,0cyclictest168050irq/16-i91522:04:241
14331993231,0cyclictest168050irq/16-i91521:30:041
14331993231,0cyclictest168050irq/16-i91521:14:551
14331993231,0cyclictest168050irq/16-i91521:05:071
14331993231,0cyclictest168050irq/16-i91521:00:121
14331993231,0cyclictest168050irq/16-i91520:55:101
14331993231,0cyclictest168050irq/16-i91520:29:521
14331993231,0cyclictest168050irq/16-i91519:20:131
14331993231,0cyclictest168050irq/16-i91519:18:521
14331993231,0cyclictest168050irq/16-i91519:09:501
14331993231,0cyclictest168050irq/16-i91500:22:451
14331993231,0cyclictest168050irq/16-i91500:15:121
14331993231,0cyclictest168050irq/16-i91500:09:541
14331993230,1cyclictest168050irq/16-i91521:35:111
14330993232,0cyclictest248850irq/16-enp2s0f023:17:270
14330993232,0cyclictest248850irq/16-enp2s0f023:00:100
14330993232,0cyclictest248850irq/16-enp2s0f000:10:210
14330993231,0cyclictest248850irq/16-enp2s0f022:40:080
14330993231,0cyclictest248850irq/16-enp2s0f020:50:100
14330993231,0cyclictest248850irq/16-enp2s0f020:45:110
14330993231,0cyclictest248850irq/16-enp2s0f019:35:070
14330993231,0cyclictest248850irq/16-enp2s0f019:10:210
14330993231,0cyclictest248850irq/16-enp2s0f019:00:180
14330993231,0cyclictest248850irq/16-enp2s0f000:15:120
14330993230,1cyclictest248850irq/16-enp2s0f023:45:130
14330993230,1cyclictest248850irq/16-enp2s0f023:35:110
14330993230,1cyclictest248850irq/16-enp2s0f019:15:100
14331993131,0cyclictest248850irq/16-enp2s0f023:20:241
14331993131,0cyclictest168050irq/16-i91522:25:161
14331993130,0cyclictest248850irq/16-enp2s0f021:10:001
14331993130,0cyclictest168050irq/16-i91523:05:091
14331993130,0cyclictest168050irq/16-i91522:50:081
14331993130,0cyclictest168050irq/16-i91520:00:181
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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