You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-18 - 08:39
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Mon May 18, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
242962469,8sleep00-21swapper/019:03:300
245312369,8sleep10-21swapper/119:05:551
24776993534,0cyclictest246650irq/16-enp2s0f023:21:541
24775993534,0cyclictest246650irq/16-enp2s0f020:06:060
24776993433,0cyclictest246650irq/16-enp2s0f023:45:321
24776993433,0cyclictest246650irq/16-enp2s0f022:04:511
24776993433,0cyclictest246650irq/16-enp2s0f019:55:501
24776993433,0cyclictest246650irq/16-enp2s0f019:48:251
24776993433,0cyclictest246650irq/16-enp2s0f000:13:151
24776993433,0cyclictest168750irq/16-i91521:59:111
24776993433,0cyclictest168750irq/16-i91500:04:431
24776993432,1cyclictest246650irq/16-enp2s0f023:39:141
24776993432,1cyclictest246650irq/16-enp2s0f022:53:311
24776993432,1cyclictest246650irq/16-enp2s0f020:28:281
24776993432,1cyclictest246650irq/16-enp2s0f019:17:351
24776993432,1cyclictest246650irq/16-enp2s0f000:23:131
24776993432,1cyclictest168750irq/16-i91523:23:441
24776993432,1cyclictest168750irq/16-i91519:30:341
24775993433,0cyclictest246650irq/16-enp2s0f021:35:310
24775993433,0cyclictest246650irq/16-enp2s0f021:29:160
24775993433,0cyclictest246650irq/16-enp2s0f000:33:010
24775993432,1cyclictest246650irq/16-enp2s0f023:32:490
24775993432,1cyclictest246650irq/16-enp2s0f022:33:130
24775993432,1cyclictest246650irq/16-enp2s0f022:12:430
24775993432,1cyclictest246650irq/16-enp2s0f022:03:030
24775993432,1cyclictest246650irq/16-enp2s0f021:58:580
24775993432,1cyclictest246650irq/16-enp2s0f021:11:110
24775993432,1cyclictest246650irq/16-enp2s0f019:50:100
24775993432,1cyclictest246650irq/16-enp2s0f019:31:340
24776993333,0cyclictest246650irq/16-enp2s0f021:53:151
24776993333,0cyclictest168750irq/16-i91523:58:271
24776993333,0cyclictest168750irq/16-i91523:28:211
24776993333,0cyclictest168750irq/16-i91522:45:241
24776993333,0cyclictest168750irq/16-i91521:28:581
24776993332,0cyclictest246650irq/16-enp2s0f023:53:571
24776993332,0cyclictest246650irq/16-enp2s0f023:48:001
24776993332,0cyclictest246650irq/16-enp2s0f023:33:431
24776993332,0cyclictest246650irq/16-enp2s0f022:32:591
24776993332,0cyclictest246650irq/16-enp2s0f022:29:001
24776993332,0cyclictest246650irq/16-enp2s0f022:23:101
24776993332,0cyclictest246650irq/16-enp2s0f022:13:581
24776993332,0cyclictest246650irq/16-enp2s0f022:08:051
24776993332,0cyclictest246650irq/16-enp2s0f021:48:201
24776993332,0cyclictest246650irq/16-enp2s0f021:42:381
24776993332,0cyclictest246650irq/16-enp2s0f021:33:121
24776993332,0cyclictest246650irq/16-enp2s0f021:18:431
24776993332,0cyclictest246650irq/16-enp2s0f021:13:521
24776993332,0cyclictest246650irq/16-enp2s0f021:08:061
24776993332,0cyclictest246650irq/16-enp2s0f020:58:501
24776993332,0cyclictest246650irq/16-enp2s0f020:53:041
24776993332,0cyclictest246650irq/16-enp2s0f020:43:051
24776993332,0cyclictest246650irq/16-enp2s0f020:13:321
24776993332,0cyclictest246650irq/16-enp2s0f020:12:091
24776993332,0cyclictest246650irq/16-enp2s0f020:05:421
24776993332,0cyclictest246650irq/16-enp2s0f020:02:501
24776993332,0cyclictest246650irq/16-enp2s0f019:38:051
24776993332,0cyclictest246650irq/16-enp2s0f019:17:541
24776993332,0cyclictest246650irq/16-enp2s0f019:08:211
24776993332,0cyclictest246650irq/16-enp2s0f000:28:081
24776993332,0cyclictest168750irq/16-i91523:15:501
24776993332,0cyclictest168750irq/16-i91523:03:171
24776993332,0cyclictest168750irq/16-i91522:37:581
24776993332,0cyclictest168750irq/16-i91521:03:081
24776993332,0cyclictest168750irq/16-i91520:38:051
24776993332,0cyclictest168750irq/16-i91519:43:091
24776993332,0cyclictest168750irq/16-i91519:33:421
24776993332,0cyclictest168750irq/16-i91519:26:151
24776993332,0cyclictest168750irq/16-i91500:33:081
24776993332,0cyclictest168750irq/16-i91500:08:011
24776993331,1cyclictest246650irq/16-enp2s0f021:24:391
24776993331,1cyclictest168750irq/16-i91520:22:561
24775993333,0cyclictest246650irq/16-enp2s0f021:04:440
24775993332,1cyclictest246650irq/16-enp2s0f021:45:270
24775993332,1cyclictest246650irq/16-enp2s0f019:42:550
24775993332,0cyclictest246650irq/16-enp2s0f023:58:080
24775993332,0cyclictest246650irq/16-enp2s0f023:45:090
24775993332,0cyclictest246650irq/16-enp2s0f023:22:580
24775993332,0cyclictest246650irq/16-enp2s0f023:19:280
24775993332,0cyclictest246650irq/16-enp2s0f023:14:100
24775993332,0cyclictest246650irq/16-enp2s0f023:03:480
24775993332,0cyclictest246650irq/16-enp2s0f022:58:130
24775993332,0cyclictest246650irq/16-enp2s0f022:48:290
24775993332,0cyclictest246650irq/16-enp2s0f022:44:300
24775993332,0cyclictest246650irq/16-enp2s0f022:41:590
24775993332,0cyclictest246650irq/16-enp2s0f022:31:280
24775993332,0cyclictest246650irq/16-enp2s0f022:17:540
24775993332,0cyclictest246650irq/16-enp2s0f021:56:140
24775993332,0cyclictest246650irq/16-enp2s0f021:39:500
24775993332,0cyclictest246650irq/16-enp2s0f021:18:050
24775993332,0cyclictest246650irq/16-enp2s0f021:14:070
24775993332,0cyclictest246650irq/16-enp2s0f021:00:490
24775993332,0cyclictest246650irq/16-enp2s0f020:48:100
24775993332,0cyclictest246650irq/16-enp2s0f020:33:220
24775993332,0cyclictest246650irq/16-enp2s0f020:25:420
24775993332,0cyclictest246650irq/16-enp2s0f020:17:300
24775993332,0cyclictest246650irq/16-enp2s0f020:12:280
24775993332,0cyclictest246650irq/16-enp2s0f020:00:300
24775993332,0cyclictest246650irq/16-enp2s0f019:38:280
24775993332,0cyclictest246650irq/16-enp2s0f019:33:280
24775993332,0cyclictest246650irq/16-enp2s0f019:18:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional