You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-14 - 04:05
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 rack3slot0.osadl.org (updated Mon Sep 14, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2667621050,2sleep41377299cyclictest22:42:064
295322780,2sleep41377299cyclictest22:24:364
282692710,2sleep41377299cyclictest22:00:504
130202710,0sleep30-21swapper/300:25:453
194862700,1sleep319485-21bash21:58:243
260162530,1sleep526005-21sshd22:02:435
74052520,0sleep50-21swapper/500:07:455
287292520,0sleep70-21swapper/723:35:287
1341025128,8sleep00-21swapper/019:02:210
248602500,0sleep00-21swapper/020:19:470
1350025038,8sleep50-21swapper/519:03:385
1332424937,8sleep70-21swapper/719:01:167
33992480,0sleep40-21swapper/422:09:154
239032470,1sleep723899-21sshd22:22:157
213822470,0sleep30-21swapper/323:35:003
127702470,0sleep00-21swapper/023:22:390
112192470,0sleep10-21swapper/100:31:361
34022460,1sleep03358-21sshd21:22:010
142602460,0sleep214259-21grep21:46:142
228042450,0sleep40-21swapper/421:48:484
144312450,0sleep60-21swapper/621:12:546
1327124527,15sleep30-21swapper/319:00:323
1342124431,9sleep20-21swapper/219:02:312
241442430,0sleep20-21swapper/221:50:472
218332430,1sleep449-21ksoftirqd/421:25:024
180132430,0sleep20-21swapper/223:38:512
130912430,0sleep413084-21sshd22:31:254
313752420,2sleep51378099cyclictest21:07:575
30172420,0sleep70-21swapper/721:25:537
178672420,0sleep40-21swapper/421:19:014
102752420,0sleep50-21swapper/522:52:575
231742410,0sleep10-21swapper/121:25:071
225012410,2sleep722454-21sshd23:46:577
1352924129,8sleep60-21swapper/619:04:036
1324524128,9sleep40-21swapper/419:00:094
104592410,0sleep70-21swapper/723:10:377
7452400,0sleep60-21swapper/623:57:296
216642400,0sleep60-21swapper/600:16:276
140392400,0sleep50-21swapper/523:22:445
129122400,0sleep30-21swapper/321:22:363
102752400,0sleep30-21swapper/322:33:163
52562390,0sleep50-21swapper/521:37:525
164422390,0sleep40-21swapper/423:07:054
1352423928,8sleep10-21swapper/119:03:581
28552380,0sleep50-21swapper/522:28:545
144862380,0sleep00-21swapper/023:44:340
24422360,0sleep50-21swapper/523:02:185
178192340,0sleep10-21swapper/100:18:141
277732330,0sleep30-21swapper/322:49:583
1375699220,14cyclictest30134-21kworker/2:323:15:222
1374899222,1cyclictest25-21ksoftirqd/122:43:581
13748992215,2cyclictest25-21ksoftirqd/121:49:141
13756992115,3cyclictest33-21ksoftirqd/223:30:172
13748992119,1cyclictest25-21ksoftirqd/123:14:371
1378099208,2cyclictest17376-21sshd22:59:195
13756992018,2cyclictest33-21ksoftirqd/222:08:502
13756992017,3cyclictest33-21ksoftirqd/200:05:152
13756992016,4cyclictest33-21ksoftirqd/223:45:542
13756992015,4cyclictest33-21ksoftirqd/221:56:122
13756992014,4cyclictest33-21ksoftirqd/223:03:472
13748992017,3cyclictest25-21ksoftirqd/122:50:531
13748992017,2cyclictest25-21ksoftirqd/122:56:391
13748992016,2cyclictest25-21ksoftirqd/123:50:351
56502190,0sleep50-21swapper/522:40:475
13756991916,3cyclictest33-21ksoftirqd/222:34:052
13756991916,2cyclictest33-21ksoftirqd/221:25:512
13748991917,1cyclictest25-21ksoftirqd/122:08:391
13748991917,1cyclictest25-21ksoftirqd/121:50:461
13748991916,3cyclictest25-21ksoftirqd/122:47:051
1378099188,8cyclictest0-21swapper/520:05:035
1378099184,1cyclictest1-21systemd00:16:555
1375699184,3cyclictest33-21ksoftirqd/222:39:272
13756991816,1cyclictest33-21ksoftirqd/221:39:472
13756991814,3cyclictest33-21ksoftirqd/222:50:172
13748991816,1cyclictest25-21ksoftirqd/122:21:021
13748991816,1cyclictest25-21ksoftirqd/122:18:561
13748991816,1cyclictest25-21ksoftirqd/121:22:051
13748991816,1cyclictest25-21ksoftirqd/100:00:261
13748991815,2cyclictest25-21ksoftirqd/123:58:321
13748991813,3cyclictest25-21ksoftirqd/123:41:561
39732170,1sleep0857-21polkitd23:55:390
13780991712,4cyclictest4483-21sshd00:23:215
13780991712,4cyclictest4483-21sshd00:23:215
1377299170,2cyclictest17915-21sshd23:17:024
1375699174,1cyclictest33-21ksoftirqd/221:19:532
13756991715,1cyclictest33-21ksoftirqd/223:24:512
13756991715,1cyclictest33-21ksoftirqd/223:06:452
13756991715,1cyclictest33-21ksoftirqd/222:23:482
13756991715,1cyclictest33-21ksoftirqd/222:13:572
13756991715,1cyclictest33-21ksoftirqd/200:28:022
13756991714,1cyclictest33-21ksoftirqd/222:27:292
13756991714,1cyclictest33-21ksoftirqd/221:35:562
13756991713,3cyclictest33-21ksoftirqd/221:13:112
1375699170,1cyclictest131rcu_sched22:01:202
1374899173,4cyclictest25-21ksoftirqd/100:08:581
1374899173,1cyclictest131rcu_sched00:13:081
13748991716,1cyclictest25-21ksoftirqd/123:38:161
13748991715,1cyclictest25-21ksoftirqd/123:34:091
13748991715,1cyclictest25-21ksoftirqd/123:28:041
13748991715,1cyclictest25-21ksoftirqd/123:17:491
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional