You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-17 - 08:54
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 Fri Apr 17, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
274132488,8sleep00-21swapper/019:06:110
2726523814,17sleep10-21swapper/119:04:391
27694993534,0cyclictest168750irq/16-i91500:07:301
27694993433,0cyclictest168750irq/16-i91522:07:001
27694993433,0cyclictest168750irq/16-i91519:19:261
27694993432,1cyclictest168750irq/16-i91523:08:591
27694993432,1cyclictest168750irq/16-i91519:39:101
27693993434,0cyclictest246650irq/16-enp2s0f023:49:310
27693993433,0cyclictest246650irq/16-enp2s0f023:07:440
27693993433,0cyclictest246650irq/16-enp2s0f019:27:400
27693993432,1cyclictest246650irq/16-enp2s0f021:47:260
27693993432,1cyclictest246650irq/16-enp2s0f021:28:400
27693993432,1cyclictest246650irq/16-enp2s0f021:24:020
27693993432,1cyclictest246650irq/16-enp2s0f020:03:260
27694993332,0cyclictest246650irq/16-enp2s0f021:28:381
27694993332,0cyclictest246650irq/16-enp2s0f000:20:111
27694993332,0cyclictest246650irq/16-enp2s0f000:16:031
27694993332,0cyclictest168750irq/16-i91523:57:271
27694993332,0cyclictest168750irq/16-i91523:45:001
27694993332,0cyclictest168750irq/16-i91523:35:181
27694993332,0cyclictest168750irq/16-i91523:26:341
27694993332,0cyclictest168750irq/16-i91523:19:241
27694993332,0cyclictest168750irq/16-i91522:59:491
27694993332,0cyclictest168750irq/16-i91522:28:591
27694993332,0cyclictest168750irq/16-i91521:44:381
27694993332,0cyclictest168750irq/16-i91521:33:501
27694993332,0cyclictest168750irq/16-i91521:22:091
27694993332,0cyclictest168750irq/16-i91521:09:011
27694993332,0cyclictest168750irq/16-i91521:07:331
27694993332,0cyclictest168750irq/16-i91520:51:511
27694993332,0cyclictest168750irq/16-i91520:47:521
27694993332,0cyclictest168750irq/16-i91520:19:301
27694993332,0cyclictest168750irq/16-i91520:09:031
27694993332,0cyclictest168750irq/16-i91520:04:041
27694993332,0cyclictest168750irq/16-i91519:53:251
27694993332,0cyclictest168750irq/16-i91519:46:351
27694993332,0cyclictest168750irq/16-i91519:33:431
27694993332,0cyclictest168750irq/16-i91519:23:411
27694993332,0cyclictest168750irq/16-i91500:02:071
27694993331,1cyclictest168750irq/16-i91521:53:431
27694993331,1cyclictest168750irq/16-i91520:58:351
27694993331,1cyclictest168750irq/16-i91520:28:311
27694993331,1cyclictest168750irq/16-i91500:09:151
27693993332,1cyclictest246650irq/16-enp2s0f020:07:350
27693993332,0cyclictest246650irq/16-enp2s0f023:55:410
27693993332,0cyclictest246650irq/16-enp2s0f023:39:040
27693993332,0cyclictest246650irq/16-enp2s0f022:54:270
27693993332,0cyclictest246650irq/16-enp2s0f022:18:310
27693993332,0cyclictest246650irq/16-enp2s0f022:17:330
27693993332,0cyclictest246650irq/16-enp2s0f021:53:440
27693993332,0cyclictest246650irq/16-enp2s0f021:49:580
27693993332,0cyclictest246650irq/16-enp2s0f021:38:300
27693993332,0cyclictest246650irq/16-enp2s0f020:59:300
27693993332,0cyclictest246650irq/16-enp2s0f020:51:130
27693993332,0cyclictest246650irq/16-enp2s0f020:38:320
27693993332,0cyclictest246650irq/16-enp2s0f020:31:480
27693993332,0cyclictest246650irq/16-enp2s0f020:13:520
27693993332,0cyclictest246650irq/16-enp2s0f019:49:380
27693993332,0cyclictest246650irq/16-enp2s0f019:47:350
27693993332,0cyclictest246650irq/16-enp2s0f019:38:480
27693993332,0cyclictest246650irq/16-enp2s0f019:14:200
27693993332,0cyclictest246650irq/16-enp2s0f019:12:200
27693993332,0cyclictest246650irq/16-enp2s0f000:33:460
27693993332,0cyclictest246650irq/16-enp2s0f000:00:280
27693993332,0cyclictest190650irq/16-nvkm23:21:490
27693993332,0cyclictest190650irq/16-nvkm22:49:430
27693993332,0cyclictest190650irq/16-nvkm22:40:280
27693993332,0cyclictest190650irq/16-nvkm21:09:500
27693993332,0cyclictest190650irq/16-nvkm19:18:500
27693993331,1cyclictest246650irq/16-enp2s0f023:25:020
27693993331,1cyclictest246650irq/16-enp2s0f023:08:340
27693993331,1cyclictest246650irq/16-enp2s0f022:31:200
27693993331,1cyclictest246650irq/16-enp2s0f022:06:170
27693993331,1cyclictest246650irq/16-enp2s0f020:33:320
27693993331,1cyclictest246650irq/16-enp2s0f019:33:300
27693993331,1cyclictest246650irq/16-enp2s0f000:11:320
27694993232,0cyclictest168750irq/16-i91522:18:411
27694993232,0cyclictest168750irq/16-i91521:48:551
27694993232,0cyclictest168750irq/16-i91521:25:531
27694993232,0cyclictest168750irq/16-i91519:32:531
27694993231,0cyclictest246650irq/16-enp2s0f023:15:051
27694993231,0cyclictest246650irq/16-enp2s0f022:49:391
27694993231,0cyclictest246650irq/16-enp2s0f020:33:441
27694993231,0cyclictest246650irq/16-enp2s0f000:23:321
27694993231,0cyclictest168750irq/16-i91523:49:051
27694993231,0cyclictest168750irq/16-i91523:39:051
27694993231,0cyclictest168750irq/16-i91523:29:441
27694993231,0cyclictest168750irq/16-i91523:03:401
27694993231,0cyclictest168750irq/16-i91522:44:471
27694993231,0cyclictest168750irq/16-i91522:38:321
27694993231,0cyclictest168750irq/16-i91522:23:491
27694993231,0cyclictest168750irq/16-i91522:15:491
27694993231,0cyclictest168750irq/16-i91521:39:021
27694993231,0cyclictest168750irq/16-i91521:14:321
27694993231,0cyclictest168750irq/16-i91520:53:581
27694993231,0cyclictest168750irq/16-i91520:38:321
27694993231,0cyclictest168750irq/16-i91520:24:371
27694993231,0cyclictest168750irq/16-i91520:14:511
27694993231,0cyclictest168750irq/16-i91519:58:581
27694993231,0cyclictest168750irq/16-i91519:54:371
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional