You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-26 - 06:12
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 rack5slot0.osadl.org (updated Tue May 26, 2026 00:44:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1658421300,4sleep12816999cyclictest22:46:211
826021190,1sleep18207-21sshd22:00:131
222821150,1sleep22225-21rm22:23:592
1790421140,2sleep12816999cyclictest22:50:021
1790421140,2sleep12816999cyclictest22:50:021
27719210833,46sleep30-21swapper/319:07:343
2766129734,51sleep10-21swapper/119:07:011
290872860,2sleep20-21swapper/223:50:072
137342850,2sleep213733-21sshd23:15:242
202392840,0sleep00-21swapper/021:34:120
323862830,2sleep132385-21sshd21:45:391
154272810,4sleep10-21swapper/122:32:111
2761828032,10sleep20-21swapper/219:06:302
100492790,1sleep10-21swapper/121:22:461
315952780,2sleep20-21swapper/222:34:042
191442780,1sleep219145-21id00:12:232
74202770,2sleep27421-21sshd00:29:502
23552770,2sleep30-21swapper/323:35:243
158752770,2sleep20-21swapper/222:57:012
131232760,1sleep00-21swapper/021:12:510
213412740,3sleep32817199cyclictest23:42:023
170572700,3sleep02816899cyclictest21:44:090
19432680,2sleep21944-21sshd21:56:062
38772650,2sleep22024-21nfsd23:10:192
78962600,2sleep30-21swapper/322:35:053
2788425533,11sleep00-21swapper/019:09:400
63962490,1sleep10-21swapper/121:32:401
170432360,1sleep00-21swapper/023:00:310
225652330,0sleep322566-21bash00:31:263
268562300,2sleep10-21swapper/100:16:471
170252300,5sleep10-21swapper/100:26:401
115132300,4sleep12816999cyclictest23:51:451
197682290,5sleep30-21swapper/321:37:313
179882290,2sleep217979-21sshd23:08:272
171032290,3sleep20-21swapper/222:15:132
12322290,0sleep00-21swapper/000:28:590
184342280,3sleep20-21swapper/221:37:222
121142270,5sleep10-21swapper/122:18:091
51602262,22sleep3144650irq/27-eth021:56:283
209242260,2sleep32024-21nfsd00:16:003
158382260,1sleep30-21swapper/322:11:373
45782250,1sleep10-21swapper/123:21:291
180632250,1sleep02816899cyclictest23:26:210
283592240,3sleep20-21swapper/200:35:302
160542240,22sleep3144650irq/27-eth022:53:183
160542240,22sleep3144650irq/27-eth022:53:183
317912230,21sleep1144650irq/27-eth021:55:491
72062220,2sleep37196-21sshd23:47:443
35052220,3sleep30-21swapper/321:42:393
279692220,1sleep20-21swapper/222:37:172
256982220,2sleep10-21swapper/123:13:021
83092210,1sleep08299-21sshd22:28:010
76182210,1sleep00-21swapper/023:51:120
325162210,19sleep328950irq/26-ahci[00000:10:163
255262210,2sleep225523-21cp21:24:282
253512210,19sleep3144650irq/27-eth022:05:453
197112210,1sleep119709-21sshd23:49:051
74512192,15sleep3144650irq/27-eth021:12:153
82412180,2sleep28231-21sshd21:43:112
2817199186,4cyclictest31030-21sshd21:25:023
2817199180,16cyclictest30719-21sshd00:20:473
28169991812,5cyclictest20029-21runrttasks00:34:471
221052180,16sleep1144650irq/27-eth020:05:231
82882170,15sleep1144650irq/27-eth022:21:061
28171991711,4cyclictest22239-21atenall_r5power22:40:123
2817199170,5cyclictest0-21swapper/322:24:003
2817199170,15cyclictest2132-21sshd21:18:193
2817099179,6cyclictest2251-21sshd22:51:432
2817099179,6cyclictest2251-21sshd22:51:432
2817099177,8cyclictest0-21swapper/221:54:062
2817099173,12cyclictest14869-21sshd23:29:552
2817099171,9cyclictest22979-21sshd00:23:442
28170991710,6cyclictest12681-21sshd21:16:082
2816999170,15cyclictest2066-21nscd21:12:491
2816999170,12cyclictest422-21jbd2/dm-0-800:20:121
279612170,2sleep227954-21sshd22:44:132
98772160,0sleep00-21swapper/000:30:070
2817199166,9cyclictest32101-21sshd23:24:303
2817199166,9cyclictest30135-21sshd00:01:273
2817199165,2cyclictest0-21swapper/323:25:283
2817199163,1cyclictest1160-21bash21:21:473
2817199160,15cyclictest144650irq/27-eth023:17:103
2817199160,11cyclictest28267-21bash00:05:223
2817099168,6cyclictest0-21swapper/200:05:232
2817099162,13cyclictest21536-21sshd21:47:592
2817099161,3cyclictest1437-21bash23:39:362
28170991612,3cyclictest16951-21sshd00:15:312
2817099160,14cyclictest0-21swapper/222:27:472
2816999167,4cyclictest144650irq/27-eth021:50:161
2816999165,5cyclictest8440-21smartctl23:40:211
2816999163,1cyclictest654-21sshd21:25:141
2816999163,1cyclictest13929-21sshd23:36:531
28169991611,4cyclictest30838-21bash22:06:211
2816999160,15cyclictest740-21sshd21:38:581
2816999160,15cyclictest0-21swapper/122:11:241
2816999160,14cyclictest0-21swapper/122:26:291
2816999160,12cyclictest27070-21sshd00:05:161
2816999160,11cyclictest726-21sshd23:02:371
28168991613,2cyclictest0-21swapper/022:18:340
28168991610,2cyclictest0-21swapper/023:49:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional