You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-06 - 06:33
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 highest latencies:
System rack6slot5.osadl.org (updated Tue Jan 06, 2026 00:43:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
913799115616058,5499cyclictest32234-21kworker/0:121:02:430
913799113255930,5384cyclictest31524-21kworker/0:100:31:530
913799100375009,5024cyclictest16173-21kworker/0:222:05:060
91379998565203,4641cyclictest10240-21kworker/0:023:53:470
91379997965162,4623cyclictest10236-21kworker/0:121:48:390
91379997895164,4614cyclictest10240-21kworker/0:023:48:160
91379997695160,4598cyclictest6686-21kworker/0:021:43:280
91379991814668,4508cyclictest13324-21kworker/0:023:13:190
91379991544771,4378cyclictest32234-21kworker/0:120:49:240
91379990754624,4440cyclictest13324-21kworker/0:023:25:070
91379990614720,4331cyclictest10238-21kworker/0:019:17:060
91379990274706,4310cyclictest32234-21kworker/0:120:37:110
91379990264411,4600cyclictest13324-21kworker/0:023:23:310
91379990234601,4418cyclictest22816-21kworker/0:221:12:090
91379990194604,4411cyclictest32113-21kworker/0:022:39:360
91379989734577,4385cyclictest10238-21kworker/0:019:43:040
91379988884424,4449cyclictest15924-21kworker/0:200:12:370
91379988184495,4312cyclictest16173-21kworker/0:222:11:150
91379988034685,4106cyclictest32113-21kworker/0:022:34:120
91379988034673,4118cyclictest32446-21kworker/0:223:36:480
91379987204457,4259cyclictest32234-21kworker/0:120:58:050
91379986334530,4100cyclictest10238-21kworker/0:019:13:360
91379986004591,3998cyclictest32234-21kworker/0:120:15:460
91379985984279,4267cyclictest10238-21kworker/0:019:49:160
91379985684374,4183cyclictest25749-21kworker/0:000:26:030
91379984954421,4050cyclictest25749-21kworker/0:000:19:510
91379981984363,3820cyclictest15924-21kworker/0:200:09:570
91379980514308,3576cyclictest32234-21kworker/0:120:22:420
91379978204257,3511cyclictest10238-21kworker/0:019:37:190
91379978003941,3807cyclictest10238-21kworker/0:019:26:010
91379977773840,3893cyclictest26819-21kworker/0:121:26:360
91379975544014,3480cyclictest15924-21kworker/0:200:04:100
91379974804084,3344cyclictest25647-21kworker/0:122:21:400
91379973703926,3385cyclictest25647-21kworker/0:122:15:430
91379972553874,3329cyclictest32234-21kworker/0:121:05:530
91379972553872,3332cyclictest10238-21kworker/0:019:33:380
91379971973549,3596cyclictest28007-21kworker/0:219:57:180
91379971963880,3305cyclictest32113-21kworker/0:022:44:490
91379971943836,3307cyclictest10240-21kworker/0:023:58:050
91379971943760,3420cyclictest32446-21kworker/0:223:41:040
91379970953839,3245cyclictest32234-21kworker/0:120:41:150
91379970943708,3335cyclictest26819-21kworker/0:121:21:150
91379970513676,3323cyclictest25647-21kworker/0:122:27:120
91379969773783,3183cyclictest10238-21kworker/0:019:54:480
91379969253755,3159cyclictest13324-21kworker/0:023:01:130
91379969223751,3160cyclictest28007-21kworker/0:220:03:010
91379969063371,3520cyclictest10238-21kworker/0:019:22:130
91379968253655,3109cyclictest32234-21kworker/0:120:10:080
91379968163379,3386cyclictest32234-21kworker/0:120:26:560
91379967883483,3291cyclictest26819-21kworker/0:121:31:300
91379967413621,3068cyclictest25749-21kworker/0:000:24:270
91379967073576,3071cyclictest32234-21kworker/0:120:52:140
91379966633373,3230cyclictest28007-21kworker/0:220:05:470
91379965743446,3113cyclictest3350-21kworker/0:221:36:470
91379965343552,2971cyclictest1031-21kworker/0:000:37:440
91379965263600,2866cyclictest13324-21kworker/0:023:17:350
91379964633478,2942cyclictest16173-21kworker/0:222:03:300
91379964073496,2900cyclictest13324-21kworker/0:023:07:190
91379963823374,2996cyclictest16173-21kworker/0:221:59:320
91379963363362,2970cyclictest13324-21kworker/0:022:55:210
91379962513421,2825cyclictest26819-21kworker/0:121:17:330
91379962263371,2804cyclictest10150-21kworker/0:122:48:440
91379961773345,2818cyclictest10236-21kworker/0:121:52:280
91379961663250,2902cyclictest13324-21kworker/0:022:53:440
91379961493369,2775cyclictest32234-21kworker/0:120:32:440
91379958653195,2659cyclictest32446-21kworker/0:223:31:040
88782778184,203sleep00-21swapper19:08:300
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional