You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-04 - 22:24
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 rack6slot5.osadl.org (updated Mon May 04, 2026 12:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
224799106485343,5291cyclictest28827-21kworker/0:009:44:000
224799100125318,4683cyclictest15280-21kworker/0:108:24:360
22479999035265,4627cyclictest11122-21kworker/0:111:39:060
22479997925210,4571cyclictest15280-21kworker/0:109:03:180
22479996895058,4620cyclictest15280-21kworker/0:108:59:000
22479995224785,4732cyclictest15280-21kworker/0:108:50:100
22479994334847,4575cyclictest23175-21kworker/0:109:31:140
22479991794717,4450cyclictest15280-21kworker/0:108:37:520
22479991054684,4410cyclictest11122-21kworker/0:111:24:200
22479990844666,4407cyclictest26541-21kworker/0:207:23:010
22479990804565,4510cyclictest15931-21kworker/0:012:31:330
22479988864566,4309cyclictest15280-21kworker/0:108:46:030
22479988254424,4378cyclictest26541-21kworker/0:207:16:100
22479987974510,4283cyclictest708-21kworker/0:111:52:220
22479986964669,4022cyclictest26541-21kworker/0:207:34:430
22479986584551,4095cyclictest11122-21kworker/0:111:07:190
22479984024217,4180cyclictest708-21kworker/0:112:00:250
22479983354200,4131cyclictest19626-21kworker/0:010:22:340
22479983084287,4017cyclictest15280-21kworker/0:108:15:460
22479981194060,4044cyclictest15280-21kworker/0:107:49:520
22479980764242,3819cyclictest15280-21kworker/0:108:10:160
22479980694005,3977cyclictest26541-21kworker/0:207:29:060
22479980674216,3800cyclictest22926-21kworker/0:110:39:350
22479980294300,3678cyclictest708-21kworker/0:111:59:020
22479979674164,3787cyclictest2205-21kworker/0:211:01:330
22479978774015,3817cyclictest14260-21kworker/0:209:06:130
22479978544125,3705cyclictest26541-21kworker/0:207:14:220
22479978404105,3692cyclictest708-21kworker/0:112:11:420
22479978224100,3670cyclictest23175-21kworker/0:109:24:250
22479978174189,3577cyclictest15280-21kworker/0:108:31:440
22479977674060,3647cyclictest15931-21kworker/0:012:16:230
22479976144039,3564cyclictest2205-21kworker/0:210:50:030
22479975074027,3420cyclictest2205-21kworker/0:210:57:100
22479972593763,3330cyclictest22926-21kworker/0:110:43:560
22479972053782,3408cyclictest19626-21kworker/0:010:25:410
22479971983823,3364cyclictest7860-21kworker/0:110:12:230
22479971933784,3358cyclictest14260-21kworker/0:209:19:410
22479971113754,3343cyclictest15931-21kworker/0:012:29:550
22479970913778,3309cyclictest22926-21kworker/0:110:45:320
22479970113729,3270cyclictest7860-21kworker/0:110:17:320
22479968803715,3150cyclictest708-21kworker/0:112:07:210
22479968633435,3413cyclictest22926-21kworker/0:110:34:490
22479968163514,3287cyclictest28827-21kworker/0:009:35:400
22479967643565,3148cyclictest11122-21kworker/0:111:14:220
22479967623647,3055cyclictest15280-21kworker/0:107:41:280
22479967613715,3042cyclictest15280-21kworker/0:108:28:540
22479967523590,3151cyclictest14260-21kworker/0:209:12:100
22479966643512,3099cyclictest11122-21kworker/0:111:18:330
22479965883471,3057cyclictest15931-21kworker/0:012:20:570
22479965773367,3195cyclictest23175-21kworker/0:109:29:390
22479964563405,2969cyclictest26541-21kworker/0:207:37:140
22479963003255,3014cyclictest1752-21kworker/0:209:52:580
22479962463503,2692cyclictest15280-21kworker/0:107:54:030
22479962313296,2875cyclictest15931-21kworker/0:012:39:260
22479961693269,2847cyclictest708-21kworker/0:111:46:430
22479960893337,2701cyclictest11122-21kworker/0:111:27:030
22479960563212,2793cyclictest1752-21kworker/0:209:49:030
22479960263219,2756cyclictest7860-21kworker/0:110:06:040
22479959963080,2864cyclictest30092-21kworker/0:011:41:510
22479957902998,2777cyclictest7860-21kworker/0:109:59:070
22479956763028,2597cyclictest15280-21kworker/0:108:40:370
22479956322744,2731cyclictest11122-21kworker/0:111:31:150
22479939352374,1546cyclictest7860-21kworker/0:110:01:240
16892777183,204sleep00-21swapper07:06:000
22479918917,172cyclictest0-21swapper07:56:130
22479918714,173cyclictest0-21swapper08:06:340
22479918517,168cyclictest0-21swapper08:04:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional