You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-14 - 10:54
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 376 highest latencies:
System rack6slot5.osadl.org (updated Tue Apr 14, 2026 00:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
177669999365255,4670cyclictest29365-21kworker/0:120:21:470
177669996815155,4523cyclictest32013-21kworker/0:219:13:080
177669993224649,4658cyclictest29205-21kworker/0:123:49:110
177669991334662,4460cyclictest32013-21kworker/0:219:19:590
177669991144769,4334cyclictest19232-21kworker/0:020:47:580
177669990444734,4299cyclictest29365-21kworker/0:120:34:390
177669990424503,4516cyclictest2591-21kworker/0:122:39:350
177669988624419,4420cyclictest2591-21kworker/0:123:00:480
177669988504537,4302cyclictest19232-21kworker/0:021:08:010
177669987934574,4196cyclictest19740-21kworker/0:000:30:260
177669987044554,4138cyclictest19232-21kworker/0:020:41:120
177669984234161,4211cyclictest29365-21kworker/0:119:39:200
177669983344434,3848cyclictest24179-21kworker/0:019:34:560
177669982504092,4098cyclictest29365-21kworker/0:119:53:210
177669980784097,3938cyclictest29365-21kworker/0:119:43:460
177669980474276,3720cyclictest17557-21kworker/0:122:03:530
177669979954247,3697cyclictest19232-21kworker/0:020:39:210
177669978194091,3714cyclictest29365-21kworker/0:120:14:150
177669977314132,3585cyclictest29205-21kworker/0:123:24:170
177669976904119,3519cyclictest32013-21kworker/0:219:22:040
177669976444119,3511cyclictest32285-21kworker/0:022:15:300
177669975974163,3374cyclictest19232-21kworker/0:020:59:160
177669975734184,3374cyclictest29205-21kworker/0:123:36:060
177669975434045,3447cyclictest29365-21kworker/0:120:26:250
177669974283886,3491cyclictest29365-21kworker/0:120:03:260
177669974244109,3301cyclictest19232-21kworker/0:021:24:410
177669972753909,3315cyclictest29365-21kworker/0:119:48:260
177669971303522,3566cyclictest29365-21kworker/0:120:08:470
177669971093863,3235cyclictest24179-21kworker/0:019:27:530
177669970993863,3232cyclictest19232-21kworker/0:021:00:530
177669970593716,3329cyclictest17557-21kworker/0:121:55:210
177669969743558,3402cyclictest2591-21kworker/0:122:27:060
177669969733695,3273cyclictest19232-21kworker/0:021:33:500
177669969193818,3086cyclictest19232-21kworker/0:020:52:460
177669966713524,3104cyclictest19740-21kworker/0:000:14:030
177669966193563,2981cyclictest2591-21kworker/0:122:58:490
177669966173360,3206cyclictest29205-21kworker/0:123:34:110
177669966003384,3193cyclictest19740-21kworker/0:000:17:050
177669965253415,3066cyclictest13904-21kworker/0:223:59:130
177669965183427,3040cyclictest17557-21kworker/0:121:52:020
177669964623390,2996cyclictest19740-21kworker/0:000:27:380
177669964293201,3189cyclictest13904-21kworker/0:200:02:140
177669964053289,3092cyclictest19232-21kworker/0:021:15:410
177669962883327,2946cyclictest19232-21kworker/0:021:13:420
177669960373321,2705cyclictest29365-21kworker/0:119:59:420
177669960283178,2836cyclictest11249-21kworker/0:221:41:110
177669956122804,2793cyclictest25275-21kworker/0:023:12:170
177669954012913,2477cyclictest29365-21kworker/0:120:15:510
177669951622566,2580cyclictest2591-21kworker/0:122:50:240
177669948672704,2148cyclictest2591-21kworker/0:122:48:260
176662844185,203sleep00-21swapper19:09:490
177669948534,438cyclictest7835-21ssh22:31:520
177669948331,438cyclictest3557-21ssh00:39:430
177669946936,433cyclictest0-21swapper21:38:200
177669946733,434cyclictest0-21swapper21:28:190
177669943335,374cyclictest1945-21ssh23:27:140
177669943037,379cyclictest21633-21ssh00:09:460
177669942344,365cyclictest0-21swapper23:43:560
177669941734,321cyclictest2043-21df_abs22:20:430
177669940838,356cyclictest11-21ksoftirqd/023:06:460
177669940835,311cyclictest30913-21diskmemload00:20:170
177669940234,196cyclictest13768-21expr23:51:440
177669940118,321cyclictest30208-21sed23:20:060
177669938931,298cyclictest4894-21runrttasks21:49:530
177669938314,134cyclictest12200-19udisks-part-id22:40:470
177669925814,229cyclictest29702-21ssh22:10:330
177669922425,199cyclictest0-21swapper22:08:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional