You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-23 - 08:17
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 Thu Apr 23, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
39592478,8sleep00-21swapper/019:06:570
36562379,21sleep10-21swapper/119:03:451
4159993534,0cyclictest246650irq/16-enp2s0f020:58:451
4159993534,0cyclictest168750irq/16-i91500:15:341
4159993433,0cyclictest246650irq/16-enp2s0f023:02:321
4159993433,0cyclictest168750irq/16-i91523:59:231
4159993433,0cyclictest168750irq/16-i91523:11:121
4159993433,0cyclictest168750irq/16-i91522:14:281
4159993433,0cyclictest168750irq/16-i91519:26:521
4159993432,1cyclictest190650irq/16-nvkm19:13:381
4159993432,1cyclictest168750irq/16-i91521:57:351
4159993432,1cyclictest168750irq/16-i91521:08:321
4157993434,0cyclictest246650irq/16-enp2s0f021:33:350
4157993433,0cyclictest246650irq/16-enp2s0f021:46:430
4157993433,0cyclictest246650irq/16-enp2s0f020:47:320
4157993433,0cyclictest246650irq/16-enp2s0f019:19:210
4157993432,1cyclictest246650irq/16-enp2s0f023:55:030
4157993432,1cyclictest246650irq/16-enp2s0f023:45:270
4157993432,1cyclictest246650irq/16-enp2s0f022:06:430
4157993432,1cyclictest246650irq/16-enp2s0f020:05:140
4157993431,0cyclictest168750irq/16-i91520:18:380
4159993332,0cyclictest246650irq/16-enp2s0f023:54:591
4159993332,0cyclictest246650irq/16-enp2s0f023:38:221
4159993332,0cyclictest246650irq/16-enp2s0f023:35:511
4159993332,0cyclictest246650irq/16-enp2s0f020:38:371
4159993332,0cyclictest168750irq/16-i91523:28:591
4159993332,0cyclictest168750irq/16-i91523:22:451
4159993332,0cyclictest168750irq/16-i91523:16:211
4159993332,0cyclictest168750irq/16-i91522:49:401
4159993332,0cyclictest168750irq/16-i91522:45:181
4159993332,0cyclictest168750irq/16-i91522:27:341
4159993332,0cyclictest168750irq/16-i91522:22:211
4159993332,0cyclictest168750irq/16-i91522:02:291
4159993332,0cyclictest168750irq/16-i91521:48:251
4159993332,0cyclictest168750irq/16-i91521:28:481
4159993332,0cyclictest168750irq/16-i91521:18:441
4159993332,0cyclictest168750irq/16-i91521:13:331
4159993332,0cyclictest168750irq/16-i91521:03:331
4159993332,0cyclictest168750irq/16-i91520:52:151
4159993332,0cyclictest168750irq/16-i91520:47:201
4159993332,0cyclictest168750irq/16-i91520:35:541
4159993332,0cyclictest168750irq/16-i91520:23:081
4159993332,0cyclictest168750irq/16-i91520:00:571
4159993332,0cyclictest168750irq/16-i91519:42:031
4159993332,0cyclictest168750irq/16-i91519:33:581
4159993332,0cyclictest168750irq/16-i91519:28:361
4159993332,0cyclictest168750irq/16-i91519:18:471
4159993332,0cyclictest168750irq/16-i91519:11:571
4159993332,0cyclictest168750irq/16-i91500:19:011
4159993332,0cyclictest168750irq/16-i91500:08:461
4159993331,1cyclictest246650irq/16-enp2s0f022:53:381
4159993331,1cyclictest190650irq/16-nvkm00:35:211
4159993331,1cyclictest168750irq/16-i91522:33:451
4159993331,1cyclictest168750irq/16-i91521:27:221
4159993331,1cyclictest168750irq/16-i91519:43:371
4157993333,0cyclictest246650irq/16-enp2s0f023:41:120
4157993333,0cyclictest246650irq/16-enp2s0f021:39:190
4157993332,0cyclictest246650irq/16-enp2s0f023:48:230
4157993332,0cyclictest246650irq/16-enp2s0f023:29:500
4157993332,0cyclictest246650irq/16-enp2s0f023:23:410
4157993332,0cyclictest246650irq/16-enp2s0f023:04:580
4157993332,0cyclictest246650irq/16-enp2s0f022:54:240
4157993332,0cyclictest246650irq/16-enp2s0f022:50:550
4157993332,0cyclictest246650irq/16-enp2s0f022:43:480
4157993332,0cyclictest246650irq/16-enp2s0f022:37:250
4157993332,0cyclictest246650irq/16-enp2s0f022:28:350
4157993332,0cyclictest246650irq/16-enp2s0f022:26:190
4157993332,0cyclictest246650irq/16-enp2s0f022:16:140
4157993332,0cyclictest246650irq/16-enp2s0f021:59:180
4157993332,0cyclictest246650irq/16-enp2s0f021:52:270
4157993332,0cyclictest246650irq/16-enp2s0f021:07:540
4157993332,0cyclictest246650irq/16-enp2s0f020:53:290
4157993332,0cyclictest246650irq/16-enp2s0f020:40:460
4157993332,0cyclictest246650irq/16-enp2s0f020:32:120
4157993332,0cyclictest246650irq/16-enp2s0f020:25:520
4157993332,0cyclictest246650irq/16-enp2s0f020:14:300
4157993332,0cyclictest246650irq/16-enp2s0f019:44:110
4157993332,0cyclictest246650irq/16-enp2s0f019:33:390
4157993332,0cyclictest246650irq/16-enp2s0f019:28:550
4157993332,0cyclictest246650irq/16-enp2s0f019:23:410
4157993332,0cyclictest246650irq/16-enp2s0f019:11:370
4157993332,0cyclictest246650irq/16-enp2s0f000:33:400
4157993332,0cyclictest246650irq/16-enp2s0f000:08:470
4157993332,0cyclictest168750irq/16-i91521:24:040
4157993331,1cyclictest246650irq/16-enp2s0f023:33:410
4157993331,1cyclictest246650irq/16-enp2s0f021:22:170
4157993331,1cyclictest246650irq/16-enp2s0f021:13:130
4157993331,1cyclictest246650irq/16-enp2s0f019:57:120
4157993331,1cyclictest246650irq/16-enp2s0f019:17:350
4157993331,1cyclictest168750irq/16-i91522:12:310
4159993232,0cyclictest168750irq/16-i91521:43:491
4159993232,0cyclictest168750irq/16-i91520:09:361
4159993232,0cyclictest168750irq/16-i91500:23:491
4159993231,0cyclictest246650irq/16-enp2s0f021:42:251
4159993231,0cyclictest246650irq/16-enp2s0f020:58:211
4159993231,0cyclictest246650irq/16-enp2s0f000:03:241
4159993231,0cyclictest168750irq/16-i91523:48:321
4159993231,0cyclictest168750irq/16-i91523:46:281
4159993231,0cyclictest168750irq/16-i91523:23:331
4159993231,0cyclictest168750irq/16-i91523:04:421
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional