You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-09-03 - 00:27
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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 highest latencies:
System rack6slot2.osadl.org (updated Tue Sep 02, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
41682620,0sleep10-21swapper/107:33:441
27562994032,7cyclictest245950irq/16-enp2s0f008:58:570
27562994032,7cyclictest245950irq/16-enp2s0f008:19:040
2733524013,20sleep10-21swapper/107:02:031
27562993932,6cyclictest245950irq/16-enp2s0f011:59:030
27562993833,4cyclictest245950irq/16-enp2s0f011:40:110
27562993832,5cyclictest245950irq/16-enp2s0f012:29:000
27562993831,6cyclictest245950irq/16-enp2s0f010:50:160
27562993831,6cyclictest245950irq/16-enp2s0f009:19:020
27562993830,7cyclictest245950irq/16-enp2s0f010:24:020
27562993830,7cyclictest245950irq/16-enp2s0f008:24:020
27562993830,7cyclictest245950irq/16-enp2s0f007:44:000
27562993830,7cyclictest245950irq/16-enp2s0f007:28:590
27562993830,7cyclictest245950irq/16-enp2s0f007:04:050
273752388,22sleep00-21swapper/007:02:280
27562993732,4cyclictest245950irq/16-enp2s0f011:49:010
27562993732,4cyclictest245950irq/16-enp2s0f011:18:380
27562993731,5cyclictest245950irq/16-enp2s0f011:18:560
27562993731,5cyclictest245950irq/16-enp2s0f009:49:000
27562993731,5cyclictest245950irq/16-enp2s0f009:41:160
27562993730,6cyclictest245950irq/16-enp2s0f012:21:160
27562993730,6cyclictest245950irq/16-enp2s0f012:08:590
27562993730,6cyclictest245950irq/16-enp2s0f011:33:580
27562993730,6cyclictest245950irq/16-enp2s0f011:28:560
27562993730,6cyclictest245950irq/16-enp2s0f009:14:000
27562993730,6cyclictest245950irq/16-enp2s0f008:16:010
27562993730,6cyclictest245950irq/16-enp2s0f007:53:570
27562993730,6cyclictest245950irq/16-enp2s0f007:39:030
27562993730,6cyclictest245950irq/16-enp2s0f007:09:020
27562993729,7cyclictest245950irq/16-enp2s0f010:59:010
27562993632,3cyclictest245950irq/16-enp2s0f010:43:560
27562993632,3cyclictest245950irq/16-enp2s0f010:08:030
27562993632,3cyclictest245950irq/16-enp2s0f009:44:170
27562993631,4cyclictest245950irq/16-enp2s0f011:05:190
27562993631,4cyclictest245950irq/16-enp2s0f010:13:410
27562993631,4cyclictest245950irq/16-enp2s0f009:59:020
27562993631,4cyclictest245950irq/16-enp2s0f007:19:010
27562993630,5cyclictest245950irq/16-enp2s0f010:40:050
27562993630,5cyclictest245950irq/16-enp2s0f009:36:150
27562993630,5cyclictest245950irq/16-enp2s0f008:53:500
27562993629,6cyclictest245950irq/16-enp2s0f011:24:050
27562993629,6cyclictest245950irq/16-enp2s0f010:29:020
27562993629,6cyclictest245950irq/16-enp2s0f007:33:570
27563993534,0cyclictest167950irq/16-i91508:26:001
27563993533,1cyclictest167950irq/16-i91508:18:421
27562993533,1cyclictest167950irq/16-i91512:04:310
27562993532,2cyclictest245950irq/16-enp2s0f012:16:010
27562993532,2cyclictest245950irq/16-enp2s0f009:54:510
27562993532,2cyclictest245950irq/16-enp2s0f009:10:170
27562993532,2cyclictest245950irq/16-enp2s0f009:04:310
27562993532,2cyclictest245950irq/16-enp2s0f008:09:160
27562993531,3cyclictest245950irq/16-enp2s0f012:23:570
27562993531,3cyclictest245950irq/16-enp2s0f011:11:400
27562993531,3cyclictest245950irq/16-enp2s0f010:18:200
27562993531,3cyclictest245950irq/16-enp2s0f009:29:020
27562993531,3cyclictest245950irq/16-enp2s0f008:49:300
27562993531,3cyclictest245950irq/16-enp2s0f008:44:000
27562993531,3cyclictest245950irq/16-enp2s0f008:32:100
27562993530,4cyclictest245950irq/16-enp2s0f010:53:590
27562993530,4cyclictest245950irq/16-enp2s0f010:18:560
27562993530,4cyclictest167950irq/16-i91507:59:040
27562993530,2cyclictest167950irq/16-i91508:38:560
27562993529,5cyclictest245950irq/16-enp2s0f011:43:550
27562993529,5cyclictest167950irq/16-i91508:05:580
27562993528,6cyclictest245950irq/16-enp2s0f007:24:160
27563993433,0cyclictest167950irq/16-i91510:24:061
27563993433,0cyclictest167950irq/16-i91510:06:321
27563993432,1cyclictest167950irq/16-i91511:54:291
27563993432,1cyclictest167950irq/16-i91510:14:061
27563993432,1cyclictest167950irq/16-i91507:14:011
27562993432,1cyclictest245950irq/16-enp2s0f010:33:550
27562993431,3cyclictest245950irq/16-enp2s0f008:34:000
27562993431,3cyclictest245950irq/16-enp2s0f007:51:350
27562993429,4cyclictest245950irq/16-enp2s0f011:53:590
27562993429,4cyclictest245950irq/16-enp2s0f009:24:020
27562993427,6cyclictest245950irq/16-enp2s0f007:14:040
27563993332,1cyclictest167950irq/16-i91511:46:331
27563993332,0cyclictest245950irq/16-enp2s0f011:04:021
27563993332,0cyclictest245950irq/16-enp2s0f010:28:581
27563993332,0cyclictest245950irq/16-enp2s0f009:04:031
27563993332,0cyclictest245950irq/16-enp2s0f007:23:581
27563993332,0cyclictest167950irq/16-i91512:25:491
27563993332,0cyclictest167950irq/16-i91511:32:161
27563993332,0cyclictest167950irq/16-i91511:27:511
27563993332,0cyclictest167950irq/16-i91511:17:161
27563993332,0cyclictest167950irq/16-i91511:01:301
27563993332,0cyclictest167950irq/16-i91510:54:021
27563993332,0cyclictest167950irq/16-i91510:09:591
27563993332,0cyclictest167950irq/16-i91509:59:031
27563993332,0cyclictest167950irq/16-i91509:24:021
27563993332,0cyclictest167950irq/16-i91509:01:091
27563993332,0cyclictest167950irq/16-i91508:55:161
27563993332,0cyclictest167950irq/16-i91508:53:281
27563993332,0cyclictest167950irq/16-i91508:33:571
27563993332,0cyclictest167950irq/16-i91507:59:081
27563993332,0cyclictest167950irq/16-i91507:35:541
27563993332,0cyclictest167950irq/16-i91507:08:551
27563993331,1cyclictest167950irq/16-i91510:44:121
27563993331,1cyclictest167950irq/16-i91508:20:171
27563993331,1cyclictest167950irq/16-i91508:08:521
27563993331,1cyclictest167950irq/16-i91507:43:591
27563993331,1cyclictest167950irq/16-i91507:03:571
27563993232,0cyclictest167950irq/16-i91512:05:271
27563993232,0cyclictest167950irq/16-i91511:48:551
27563993232,0cyclictest167950irq/16-i91511:18:511
27563993232,0cyclictest167950irq/16-i91511:09:021
27563993232,0cyclictest167950irq/16-i91510:34:381
27563993232,0cyclictest167950irq/16-i91509:51:181
27563993232,0cyclictest167950irq/16-i91509:34:021
27563993232,0cyclictest167950irq/16-i91509:19:471
27563993232,0cyclictest167950irq/16-i91507:38:581
27563993231,0cyclictest245950irq/16-enp2s0f012:13:541
27563993231,0cyclictest167950irq/16-i91512:29:371
27563993231,0cyclictest167950irq/16-i91512:19:161
27563993231,0cyclictest167950irq/16-i91511:58:571
27563993231,0cyclictest167950irq/16-i91511:38:571
27563993231,0cyclictest167950irq/16-i91510:49:001
27563993231,0cyclictest167950irq/16-i91510:38:581
27563993231,0cyclictest167950irq/16-i91510:18:571
27563993231,0cyclictest167950irq/16-i91509:58:251
27563993231,0cyclictest167950irq/16-i91509:43:551
27563993231,0cyclictest167950irq/16-i91509:38:581
27563993231,0cyclictest167950irq/16-i91509:29:001
27563993231,0cyclictest167950irq/16-i91509:14:011
27563993231,0cyclictest167950irq/16-i91509:12:291
27563993231,0cyclictest167950irq/16-i91508:44:431
27563993231,0cyclictest167950irq/16-i91508:39:581
27563993231,0cyclictest167950irq/16-i91508:28:551
27563993231,0cyclictest167950irq/16-i91508:04:231
27563993231,0cyclictest167950irq/16-i91507:53:591
27563993231,0cyclictest167950irq/16-i91507:18:571
27563993230,1cyclictest167950irq/16-i91512:08:441
27563993131,0cyclictest167950irq/16-i91511:33:461
27563993131,0cyclictest167950irq/16-i91507:48:591
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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