You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-17 - 13:28
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 Aug 17, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
174652428,27sleep00-21swapper/019:04:080
17713993534,0cyclictest246650irq/16-enp2s0f022:31:110
1758323519,8sleep10-21swapper/119:05:231
17714993433,0cyclictest168750irq/16-i91521:19:271
17714993433,0cyclictest168750irq/16-i91520:38:421
17714993432,1cyclictest168750irq/16-i91521:52:311
17714993432,1cyclictest168750irq/16-i91520:33:181
17714993432,1cyclictest168750irq/16-i91519:42:591
17713993433,0cyclictest246650irq/16-enp2s0f022:18:150
17713993433,0cyclictest246650irq/16-enp2s0f020:47:190
17713993432,1cyclictest246650irq/16-enp2s0f021:07:140
17714993332,1cyclictest168750irq/16-i91522:21:211
17714993332,0cyclictest246650irq/16-enp2s0f022:33:241
17714993332,0cyclictest246650irq/16-enp2s0f021:14:001
17714993332,0cyclictest246650irq/16-enp2s0f019:59:441
17714993332,0cyclictest246650irq/16-enp2s0f019:21:431
17714993332,0cyclictest168750irq/16-i91523:57:271
17714993332,0cyclictest168750irq/16-i91523:53:041
17714993332,0cyclictest168750irq/16-i91523:46:291
17714993332,0cyclictest168750irq/16-i91523:45:091
17714993332,0cyclictest168750irq/16-i91523:37:221
17714993332,0cyclictest168750irq/16-i91523:34:371
17714993332,0cyclictest168750irq/16-i91523:27:051
17714993332,0cyclictest168750irq/16-i91523:17:121
17714993332,0cyclictest168750irq/16-i91523:06:131
17714993332,0cyclictest168750irq/16-i91523:04:261
17714993332,0cyclictest168750irq/16-i91522:46:181
17714993332,0cyclictest168750irq/16-i91522:44:401
17714993332,0cyclictest168750irq/16-i91522:36:341
17714993332,0cyclictest168750irq/16-i91522:27:161
17714993332,0cyclictest168750irq/16-i91522:18:291
17714993332,0cyclictest168750irq/16-i91522:11:391
17714993332,0cyclictest168750irq/16-i91522:07:131
17714993332,0cyclictest168750irq/16-i91522:05:191
17714993332,0cyclictest168750irq/16-i91521:57:361
17714993332,0cyclictest168750irq/16-i91521:47:311
17714993332,0cyclictest168750irq/16-i91521:42:031
17714993332,0cyclictest168750irq/16-i91521:34:451
17714993332,0cyclictest168750irq/16-i91521:26:121
17714993332,0cyclictest168750irq/16-i91521:21:331
17714993332,0cyclictest168750irq/16-i91521:04:291
17714993332,0cyclictest168750irq/16-i91520:56:361
17714993332,0cyclictest168750irq/16-i91520:28:351
17714993332,0cyclictest168750irq/16-i91520:22:021
17714993332,0cyclictest168750irq/16-i91519:46:201
17714993332,0cyclictest168750irq/16-i91519:40:251
17714993332,0cyclictest168750irq/16-i91500:27:411
17714993332,0cyclictest168750irq/16-i91500:02:361
17714993331,1cyclictest168750irq/16-i91523:24:511
17714993331,1cyclictest168750irq/16-i91520:20:131
17714993331,1cyclictest168750irq/16-i91520:06:301
17714993331,1cyclictest168750irq/16-i91519:11:081
17713993333,0cyclictest246650irq/16-enp2s0f022:26:330
17713993333,0cyclictest246650irq/16-enp2s0f019:26:200
17713993333,0cyclictest246650irq/16-enp2s0f019:12:160
17713993332,0cyclictest246650irq/16-enp2s0f023:52:130
17713993332,0cyclictest246650irq/16-enp2s0f023:33:180
17713993332,0cyclictest246650irq/16-enp2s0f023:01:280
17713993332,0cyclictest246650irq/16-enp2s0f022:45:590
17713993332,0cyclictest246650irq/16-enp2s0f022:37:370
17713993332,0cyclictest246650irq/16-enp2s0f022:05:520
17713993332,0cyclictest246650irq/16-enp2s0f021:57:280
17713993332,0cyclictest246650irq/16-enp2s0f021:54:350
17713993332,0cyclictest246650irq/16-enp2s0f021:43:200
17713993332,0cyclictest246650irq/16-enp2s0f021:40:220
17713993332,0cyclictest246650irq/16-enp2s0f021:26:270
17713993332,0cyclictest246650irq/16-enp2s0f021:22:000
17713993332,0cyclictest246650irq/16-enp2s0f021:19:230
17713993332,0cyclictest246650irq/16-enp2s0f021:13:310
17713993332,0cyclictest246650irq/16-enp2s0f020:57:330
17713993332,0cyclictest246650irq/16-enp2s0f020:54:020
17713993332,0cyclictest246650irq/16-enp2s0f020:38:560
17713993332,0cyclictest246650irq/16-enp2s0f020:31:470
17713993332,0cyclictest246650irq/16-enp2s0f020:26:190
17713993332,0cyclictest246650irq/16-enp2s0f020:22:130
17713993332,0cyclictest246650irq/16-enp2s0f020:18:190
17713993332,0cyclictest246650irq/16-enp2s0f020:15:010
17713993332,0cyclictest246650irq/16-enp2s0f020:07:370
17713993332,0cyclictest246650irq/16-enp2s0f019:57:130
17713993332,0cyclictest246650irq/16-enp2s0f019:51:470
17713993332,0cyclictest246650irq/16-enp2s0f019:48:040
17713993332,0cyclictest246650irq/16-enp2s0f019:06:590
17713993332,0cyclictest246650irq/16-enp2s0f000:31:330
17713993332,0cyclictest246650irq/16-enp2s0f000:16:200
17713993332,0cyclictest246650irq/16-enp2s0f000:06:570
17713993331,1cyclictest246650irq/16-enp2s0f023:17:250
17713993331,1cyclictest246650irq/16-enp2s0f023:01:030
17713993331,1cyclictest246650irq/16-enp2s0f000:01:090
17713993331,1cyclictest168750irq/16-i91523:36:080
17714993232,0cyclictest168750irq/16-i91521:39:041
17714993232,0cyclictest168750irq/16-i91521:06:121
17714993232,0cyclictest168750irq/16-i91500:31:321
17714993231,0cyclictest246650irq/16-enp2s0f020:51:191
17714993231,0cyclictest246650irq/16-enp2s0f020:46:301
17714993231,0cyclictest168750irq/16-i91523:11:271
17714993231,0cyclictest168750irq/16-i91522:56:191
17714993231,0cyclictest168750irq/16-i91522:51:201
17714993231,0cyclictest168750irq/16-i91520:44:301
17714993231,0cyclictest168750irq/16-i91520:14:581
17714993231,0cyclictest168750irq/16-i91520:01:181
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional