You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-29 - 17:04
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 Dec 29, 2025 12:44:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2371299114595717,5728cyclictest929-21kworker/0:008:07:410
2371299108015525,5265cyclictest15027-21kworker/0:211:05:210
2371299103295295,5019cyclictest11601-21kworker/0:211:34:340
237129997835108,4664cyclictest929-21kworker/0:009:01:090
237129997765102,4663cyclictest929-21kworker/0:008:39:010
237129992424621,4609cyclictest929-21kworker/0:007:35:200
237129991604716,4440cyclictest929-21kworker/0:007:27:440
237129991484697,4440cyclictest929-21kworker/0:007:52:200
237129990964671,4414cyclictest929-21kworker/0:009:18:250
237129990874678,4405cyclictest929-21kworker/0:008:22:220
237129990424636,4401cyclictest17082-21kworker/0:112:02:340
237129989964624,4361cyclictest30068-21kworker/0:012:07:550
237129989884627,4350cyclictest929-21kworker/0:009:13:510
237129988544553,4290cyclictest929-21kworker/0:008:18:040
237129988374532,4294cyclictest15027-21kworker/0:210:54:340
237129988364546,4279cyclictest15027-21kworker/0:210:33:330
237129988154531,4273cyclictest17082-21kworker/0:111:41:100
237129987374352,4343cyclictest929-21kworker/0:007:58:490
237129986824477,4200cyclictest1275-21kworker/0:011:15:380
237129986164425,4180cyclictest5760-21kworker/0:110:28:270
237129985324389,4132cyclictest24061-21kworker/0:209:48:250
237129985074256,4199cyclictest929-21kworker/0:007:21:500
237129984974228,4209cyclictest1275-21kworker/0:011:24:280
237129982414103,4087cyclictest929-21kworker/0:007:18:080
237129981764059,4066cyclictest929-21kworker/0:008:41:540
237129981344071,4049cyclictest929-21kworker/0:009:31:370
237129981194289,3815cyclictest929-21kworker/0:009:21:340
237129980564354,3691cyclictest30068-21kworker/0:012:18:170
237129980124185,3775cyclictest17082-21kworker/0:111:39:340
237129979264242,3632cyclictest15027-21kworker/0:210:48:030
237129977814026,3731cyclictest929-21kworker/0:008:55:300
237129977774077,3648cyclictest10927-21kworker/0:212:32:320
237129977113960,3737cyclictest24061-21kworker/0:209:52:150
237129976813838,3828cyclictest929-21kworker/0:008:29:090
237129974923748,3730cyclictest929-21kworker/0:007:46:210
237129974564103,3293cyclictest929-21kworker/0:009:07:520
237129973833628,3712cyclictest17082-21kworker/0:111:55:450
237129973383751,3537cyclictest929-21kworker/0:009:26:560
237129970623631,3416cyclictest5760-21kworker/0:110:22:010
237129970233841,3171cyclictest929-21kworker/0:008:00:420
237129969693696,3268cyclictest15027-21kworker/0:210:44:160
237129968523652,3189cyclictest1275-21kworker/0:011:10:460
237129967083587,3110cyclictest24061-21kworker/0:210:03:220
237129967003627,3012cyclictest929-21kworker/0:008:33:130
237129966913611,2992cyclictest929-21kworker/0:007:33:510
237129966533467,3172cyclictest14098-21kworker/0:012:38:020
237129966353395,3180cyclictest929-21kworker/0:009:41:270
237129966263601,2973cyclictest24061-21kworker/0:210:07:010
237129966253598,2984cyclictest30068-21kworker/0:012:22:020
237129966053500,3090cyclictest929-21kworker/0:008:51:020
237129965763566,2949cyclictest30068-21kworker/0:012:11:320
237129965623518,3040cyclictest929-21kworker/0:008:13:450
237129965213493,3017cyclictest24061-21kworker/0:210:13:390
237129964443610,2782cyclictest929-21kworker/0:008:46:230
237129964333451,2978cyclictest17082-21kworker/0:111:51:490
237129963673365,2950cyclictest929-21kworker/0:007:42:010
237129963643362,2942cyclictest15027-21kworker/0:210:37:230
237129962303303,2867cyclictest24061-21kworker/0:209:56:500
237129960993228,2856cyclictest929-21kworker/0:009:36:190
237129960753267,2797cyclictest15027-21kworker/0:211:00:010
237129960103189,2770cyclictest30068-21kworker/0:012:27:080
237129958243097,2684cyclictest15027-21kworker/0:210:58:230
237129957903084,2654cyclictest11601-21kworker/0:211:29:450
237129957443106,2634cyclictest17082-21kworker/0:111:46:350
237129954533059,2391cyclictest929-21kworker/0:007:13:210
237129952132740,2468cyclictest5760-21kworker/0:110:18:410
233122753185,204sleep00-21swapper07:07:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional