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2024-07-27 - 14:18
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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 Sat Jul 27, 2024 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1537324312,23sleep00-21swapper/019:05:260
15825993931,7cyclictest255950irq/16-enp2s0f023:14:400
152982399,22sleep10-21swapper/119:04:491
15826993534,0cyclictest168550irq/16-i91522:12:261
15826993433,0cyclictest168550irq/16-i91522:34:501
15826993433,0cyclictest168550irq/16-i91519:31:231
15826993432,1cyclictest168550irq/16-i91523:10:091
15826993432,1cyclictest168550irq/16-i91523:07:531
15826993432,1cyclictest168550irq/16-i91521:34:461
15826993432,1cyclictest168550irq/16-i91520:34:411
15826993432,1cyclictest168550irq/16-i91520:09:481
15826993432,1cyclictest168550irq/16-i91500:39:141
15826993432,1cyclictest168550irq/16-i91500:09:411
15826993431,1cyclictest168550irq/16-i91519:24:421
15825993434,0cyclictest255950irq/16-enp2s0f019:35:410
15825993432,1cyclictest255950irq/16-enp2s0f023:51:240
15825993432,1cyclictest255950irq/16-enp2s0f023:45:590
15825993432,1cyclictest255950irq/16-enp2s0f023:29:390
15825993432,1cyclictest255950irq/16-enp2s0f022:34:500
15825993432,1cyclictest255950irq/16-enp2s0f022:14:370
15825993432,1cyclictest255950irq/16-enp2s0f022:09:440
15825993432,1cyclictest255950irq/16-enp2s0f021:44:440
15825993432,1cyclictest255950irq/16-enp2s0f021:34:410
15825993432,1cyclictest255950irq/16-enp2s0f021:29:540
15825993432,1cyclictest255950irq/16-enp2s0f020:55:250
15825993432,1cyclictest255950irq/16-enp2s0f020:44:430
15825993432,1cyclictest255950irq/16-enp2s0f020:01:080
15826993333,0cyclictest168550irq/16-i91520:05:191
15826993332,1cyclictest168550irq/16-i91523:30:481
15826993332,0cyclictest255950irq/16-enp2s0f022:01:501
15826993332,0cyclictest168550irq/16-i91523:52:591
15826993332,0cyclictest168550irq/16-i91523:40:471
15826993332,0cyclictest168550irq/16-i91523:36:141
15826993332,0cyclictest168550irq/16-i91523:24:411
15826993332,0cyclictest168550irq/16-i91523:14:371
15826993332,0cyclictest168550irq/16-i91522:59:411
15826993332,0cyclictest168550irq/16-i91522:54:441
15826993332,0cyclictest168550irq/16-i91522:51:591
15826993332,0cyclictest168550irq/16-i91522:46:531
15826993332,0cyclictest168550irq/16-i91522:14:411
15826993332,0cyclictest168550irq/16-i91521:49:491
15826993332,0cyclictest168550irq/16-i91521:29:521
15826993332,0cyclictest168550irq/16-i91521:01:321
15826993332,0cyclictest168550irq/16-i91520:54:411
15826993332,0cyclictest168550irq/16-i91520:20:451
15826993332,0cyclictest168550irq/16-i91520:01:011
15826993332,0cyclictest168550irq/16-i91519:58:071
15826993332,0cyclictest168550irq/16-i91519:53:051
15826993332,0cyclictest168550irq/16-i91519:14:411
15826993332,0cyclictest168550irq/16-i91500:29:361
15826993332,0cyclictest168550irq/16-i91500:14:381
15826993331,1cyclictest169550irq/16-nvkm19:09:431
15826993331,1cyclictest168550irq/16-i91522:31:331
15826993331,1cyclictest168550irq/16-i91522:26:271
15826993331,1cyclictest168550irq/16-i91521:19:401
15826993331,1cyclictest168550irq/16-i91520:51:301
15826993331,1cyclictest168550irq/16-i91520:26:591
15826993331,1cyclictest168550irq/16-i91519:39:431
15826993331,1cyclictest168550irq/16-i91519:39:431
15826993331,1cyclictest168550irq/16-i91519:34:531
15826993331,1cyclictest168550irq/16-i91500:24:391
15825993333,0cyclictest255950irq/16-enp2s0f000:34:360
15825993332,0cyclictest255950irq/16-enp2s0f023:36:140
15825993332,0cyclictest255950irq/16-enp2s0f023:19:460
15825993332,0cyclictest255950irq/16-enp2s0f023:09:380
15825993332,0cyclictest255950irq/16-enp2s0f022:44:460
15825993332,0cyclictest255950irq/16-enp2s0f022:25:020
15825993332,0cyclictest255950irq/16-enp2s0f022:19:300
15825993332,0cyclictest255950irq/16-enp2s0f021:39:450
15825993332,0cyclictest255950irq/16-enp2s0f021:24:570
15825993332,0cyclictest255950irq/16-enp2s0f021:20:380
15825993332,0cyclictest255950irq/16-enp2s0f021:01:320
15825993332,0cyclictest255950irq/16-enp2s0f020:49:550
15825993332,0cyclictest255950irq/16-enp2s0f020:19:440
15825993332,0cyclictest255950irq/16-enp2s0f020:09:480
15825993332,0cyclictest255950irq/16-enp2s0f020:04:460
15825993332,0cyclictest255950irq/16-enp2s0f019:44:400
15825993332,0cyclictest255950irq/16-enp2s0f019:31:230
15825993332,0cyclictest255950irq/16-enp2s0f019:25:140
15825993332,0cyclictest255950irq/16-enp2s0f000:31:330
15825993332,0cyclictest255950irq/16-enp2s0f000:14:410
15825993332,0cyclictest255950irq/16-enp2s0f000:09:410
15825993331,1cyclictest255950irq/16-enp2s0f023:59:430
15825993331,1cyclictest255950irq/16-enp2s0f023:54:430
15825993331,1cyclictest255950irq/16-enp2s0f023:39:430
15825993331,1cyclictest255950irq/16-enp2s0f023:24:410
15825993331,1cyclictest255950irq/16-enp2s0f023:06:210
15825993331,1cyclictest255950irq/16-enp2s0f023:00:440
15825993331,1cyclictest255950irq/16-enp2s0f022:54:460
15825993331,1cyclictest255950irq/16-enp2s0f022:49:370
15825993331,1cyclictest255950irq/16-enp2s0f021:59:390
15825993331,1cyclictest255950irq/16-enp2s0f021:49:490
15825993331,1cyclictest255950irq/16-enp2s0f021:14:400
15825993331,1cyclictest255950irq/16-enp2s0f021:10:110
15825993331,1cyclictest255950irq/16-enp2s0f021:04:400
15825993331,1cyclictest255950irq/16-enp2s0f020:37:140
15825993331,1cyclictest255950irq/16-enp2s0f020:29:400
15825993331,1cyclictest255950irq/16-enp2s0f019:55:310
15825993331,1cyclictest255950irq/16-enp2s0f019:49:420
15825993331,1cyclictest255950irq/16-enp2s0f019:39:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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