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2024-07-25 - 12:46
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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 Thu Jul 25, 2024 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
336128051,13sleep10-21swapper/119:05:441
91692660,1sleep09173-22head19:24:500
336325213,8sleep00-21swapper/019:05:450
3784993433,0cyclictest168550irq/16-i91523:49:501
3784993433,0cyclictest168550irq/16-i91519:22:221
3784993432,1cyclictest168550irq/16-i91521:24:421
3784993432,1cyclictest168550irq/16-i91521:05:101
3784993432,1cyclictest168550irq/16-i91519:09:491
3782993433,1cyclictest255950irq/16-enp2s0f023:34:430
3782993432,1cyclictest255950irq/16-enp2s0f023:49:480
3782993432,1cyclictest255950irq/16-enp2s0f023:29:480
3782993432,1cyclictest255950irq/16-enp2s0f023:19:450
3782993432,1cyclictest255950irq/16-enp2s0f023:04:460
3782993432,1cyclictest255950irq/16-enp2s0f022:44:480
3782993432,1cyclictest255950irq/16-enp2s0f022:39:410
3782993432,1cyclictest255950irq/16-enp2s0f022:29:440
3782993432,1cyclictest255950irq/16-enp2s0f022:19:490
3782993432,1cyclictest255950irq/16-enp2s0f021:44:520
3782993432,1cyclictest255950irq/16-enp2s0f021:34:490
3782993432,1cyclictest255950irq/16-enp2s0f020:50:390
3782993432,1cyclictest255950irq/16-enp2s0f020:39:460
3782993432,1cyclictest255950irq/16-enp2s0f020:26:320
3782993432,1cyclictest255950irq/16-enp2s0f019:38:350
3782993432,1cyclictest255950irq/16-enp2s0f019:09:480
3782993432,1cyclictest255950irq/16-enp2s0f000:16:480
3782993432,1cyclictest168550irq/16-i91519:59:500
3782993427,6cyclictest255950irq/16-enp2s0f023:09:420
3784993332,0cyclictest255950irq/16-enp2s0f023:29:411
3784993332,0cyclictest255950irq/16-enp2s0f022:38:391
3784993332,0cyclictest255950irq/16-enp2s0f022:29:441
3784993332,0cyclictest255950irq/16-enp2s0f020:54:471
3784993332,0cyclictest255950irq/16-enp2s0f020:14:491
3784993332,0cyclictest255950irq/16-enp2s0f019:14:441
3784993332,0cyclictest168550irq/16-i91523:59:561
3784993332,0cyclictest168550irq/16-i91523:45:141
3784993332,0cyclictest168550irq/16-i91523:39:421
3784993332,0cyclictest168550irq/16-i91523:36:061
3784993332,0cyclictest168550irq/16-i91523:27:561
3784993332,0cyclictest168550irq/16-i91523:14:441
3784993332,0cyclictest168550irq/16-i91522:55:021
3784993332,0cyclictest168550irq/16-i91522:47:491
3784993332,0cyclictest168550irq/16-i91522:22:391
3784993332,0cyclictest168550irq/16-i91522:14:451
3784993332,0cyclictest168550irq/16-i91521:35:481
3784993332,0cyclictest168550irq/16-i91521:22:511
3784993332,0cyclictest168550irq/16-i91521:11:131
3784993332,0cyclictest168550irq/16-i91520:40:491
3784993332,0cyclictest168550irq/16-i91520:33:111
3784993332,0cyclictest168550irq/16-i91519:49:401
3784993331,1cyclictest168550irq/16-i91522:51:081
3784993331,1cyclictest168550irq/16-i91522:41:391
3784993331,1cyclictest168550irq/16-i91522:04:461
3784993331,1cyclictest168550irq/16-i91521:45:481
3784993331,1cyclictest168550irq/16-i91520:59:451
3784993331,1cyclictest168550irq/16-i91520:34:431
3784993331,1cyclictest168550irq/16-i91520:24:441
3784993331,1cyclictest168550irq/16-i91520:19:421
3784993331,1cyclictest168550irq/16-i91520:06:501
3784993331,1cyclictest168550irq/16-i91519:54:401
3784993331,1cyclictest168550irq/16-i91519:43:311
3784993331,1cyclictest168550irq/16-i91519:35:221
3784993331,1cyclictest168550irq/16-i91519:29:481
3784993331,1cyclictest168550irq/16-i91519:24:461
3784993331,1cyclictest168550irq/16-i91500:30:031
3782993333,0cyclictest255950irq/16-enp2s0f023:42:520
3782993332,1cyclictest255950irq/16-enp2s0f020:32:390
3782993332,0cyclictest255950irq/16-enp2s0f023:59:500
3782993332,0cyclictest255950irq/16-enp2s0f023:45:150
3782993332,0cyclictest255950irq/16-enp2s0f023:16:240
3782993332,0cyclictest255950irq/16-enp2s0f022:59:470
3782993332,0cyclictest255950irq/16-enp2s0f022:54:400
3782993332,0cyclictest255950irq/16-enp2s0f022:34:500
3782993332,0cyclictest255950irq/16-enp2s0f022:09:340
3782993332,0cyclictest255950irq/16-enp2s0f021:59:350
3782993332,0cyclictest255950irq/16-enp2s0f021:29:420
3782993332,0cyclictest255950irq/16-enp2s0f021:24:430
3782993332,0cyclictest255950irq/16-enp2s0f021:14:430
3782993332,0cyclictest255950irq/16-enp2s0f020:59:430
3782993332,0cyclictest255950irq/16-enp2s0f020:44:400
3782993332,0cyclictest255950irq/16-enp2s0f019:54:470
3782993332,0cyclictest255950irq/16-enp2s0f019:19:370
3782993332,0cyclictest255950irq/16-enp2s0f000:31:460
3782993332,0cyclictest168550irq/16-i91523:24:390
3782993331,1cyclictest255950irq/16-enp2s0f022:49:420
3782993331,1cyclictest255950irq/16-enp2s0f022:24:440
3782993331,1cyclictest255950irq/16-enp2s0f022:14:460
3782993331,1cyclictest255950irq/16-enp2s0f021:56:200
3782993331,1cyclictest255950irq/16-enp2s0f021:19:400
3782993331,1cyclictest255950irq/16-enp2s0f021:09:250
3782993331,1cyclictest255950irq/16-enp2s0f020:19:430
3782993331,1cyclictest255950irq/16-enp2s0f020:14:440
3782993331,1cyclictest255950irq/16-enp2s0f020:09:410
3782993331,1cyclictest255950irq/16-enp2s0f020:04:460
3782993331,1cyclictest255950irq/16-enp2s0f019:49:450
3782993331,1cyclictest255950irq/16-enp2s0f019:29:440
3782993331,1cyclictest255950irq/16-enp2s0f000:19:470
3782993331,1cyclictest255950irq/16-enp2s0f000:12:150
3782993331,1cyclictest168550irq/16-i91521:49:420
3782993331,1cyclictest168550irq/16-i91521:10:020
3784993232,0cyclictest168550irq/16-i91523:54:411
3784993232,0cyclictest168550irq/16-i91520:44:441
3784993232,0cyclictest168550irq/16-i91500:28:271
3784993231,0cyclictest168550irq/16-i91523:19:391
3784993231,0cyclictest168550irq/16-i91523:09:431
3784993231,0cyclictest168550irq/16-i91523:04:441
3784993231,0cyclictest168550irq/16-i91522:59:421
3784993231,0cyclictest168550irq/16-i91522:24:401
3784993231,0cyclictest168550irq/16-i91522:09:421
3784993231,0cyclictest168550irq/16-i91521:59:181
3784993231,0cyclictest168550irq/16-i91521:29:421
3784993231,0cyclictest168550irq/16-i91521:14:411
3784993231,0cyclictest168550irq/16-i91519:59:421
3784993231,0cyclictest168550irq/16-i91519:46:361
3784993231,0cyclictest168550irq/16-i91500:37:471
3784993231,0cyclictest168550irq/16-i91500:11:141
3784993231,0cyclictest168550irq/16-i91500:07:381
3784993230,1cyclictest168550irq/16-i91521:59:481
3784993230,1cyclictest168550irq/16-i91521:49:401
3784993230,1cyclictest168550irq/16-i91521:39:431
3784993230,1cyclictest168550irq/16-i91520:10:021
3784993230,1cyclictest168550irq/16-i91500:19:411
3782993232,0cyclictest255950irq/16-enp2s0f023:54:410
3782993232,0cyclictest255950irq/16-enp2s0f022:06:170
3782993232,0cyclictest255950irq/16-enp2s0f020:35:080
3782993232,0cyclictest255950irq/16-enp2s0f019:44:480
3782993232,0cyclictest255950irq/16-enp2s0f000:38:170
3782993232,0cyclictest168550irq/16-i91519:14:450
3782993231,0cyclictest255950irq/16-enp2s0f021:41:240
3782993231,0cyclictest255950irq/16-enp2s0f000:25:120
3782993231,0cyclictest255950irq/16-enp2s0f000:04:500
3782993230,1cyclictest255950irq/16-enp2s0f020:54:450
3784993131,0cyclictest168550irq/16-i91500:15:351
3784993130,0cyclictest168550irq/16-i91520:49:411
3782993131,0cyclictest255950irq/16-enp2s0f019:39:410
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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