You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-17 - 22:27
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 Fri Jul 17, 2026 12:44:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
89121290,3sleep0261099cyclictest12:00:140
1110921290,1sleep211100-21sshd11:41:402
3168621240,2sleep30-21swapper/310:00:503
2166721230,3sleep1261199cyclictest12:09:401
699121100,1sleep30-21swapper/309:23:083
699121100,1sleep30-21swapper/309:23:073
1988210431,43sleep10-21swapper/107:06:121
102082930,0sleep00-21swapper/012:27:430
165022900,2sleep116507-21cut07:40:121
110412900,2sleep10-21swapper/109:44:451
30972890,3sleep30-21swapper/312:04:053
251792890,3sleep20-21swapper/209:17:452
236032890,2sleep123607-21id09:24:571
236032890,2sleep123607-21id09:24:571
36422850,2sleep20-21swapper/211:17:472
294612850,3sleep10-21swapper/109:35:511
25332850,2sleep30-21swapper/311:40:363
180842850,0sleep00-21swapper/010:35:210
178882840,3sleep10-21swapper/111:54:291
159712840,0sleep00-21swapper/009:45:160
95852830,4sleep09580-21bash09:33:500
86782830,5sleep3261399cyclictest12:15:513
65132830,2sleep36508-21sshd10:27:113
51782830,2sleep20-21swapper/212:19:422
286152830,3sleep10-21swapper/112:03:191
225028232,46sleep30-21swapper/307:08:583
296182810,2sleep20-21swapper/212:26:002
276162810,2sleep10-21swapper/109:32:151
254362800,4sleep3261399cyclictest10:54:483
102342800,3sleep3261399cyclictest09:15:453
23862790,2sleep30-21swapper/309:40:033
22312780,4sleep30-21swapper/310:19:493
311212770,1sleep10-21swapper/112:10:321
121532770,2sleep20-21swapper/210:13:362
188172760,4sleep2261299cyclictest12:05:402
241642730,2sleep20-21swapper/209:49:432
153652730,3sleep30-21swapper/311:50:303
116802730,1sleep311677-21sshd11:22:293
116802730,1sleep311677-21sshd11:22:283
69082720,2sleep10-21swapper/111:41:071
168162720,2sleep30-21swapper/312:32:193
231527132,9sleep20-21swapper/207:09:342
175842680,1sleep20-21swapper/210:57:482
89782620,4sleep1261199cyclictest12:31:241
221925832,23sleep00-21swapper/007:08:350
75142490,0sleep37513-21bash11:56:513
183772330,1sleep018373-21sshd11:54:320
105232311,27sleep3144650irq/27-eth009:37:223
162932300,1sleep08-21rcu_preempt11:58:010
286322282,24sleep1144650irq/27-eth011:55:301
233722280,2sleep223363-21sshd10:50:262
307912260,2sleep20-21swapper/209:22:092
307912260,2sleep20-21swapper/209:22:092
143712250,23sleep1144650irq/27-eth010:49:381
71932240,3sleep30-21swapper/311:14:443
318322240,2sleep131825-21sshd12:18:571
147582240,2sleep30-21swapper/309:27:233
136472240,2sleep10-21swapper/110:10:011
23612230,2sleep10-21swapper/111:25:041
23612230,2sleep10-21swapper/111:25:041
21552230,0sleep00-21swapper/011:17:370
179392230,1sleep017935-21sshd10:53:490
261382220,2sleep326137-21sshd09:32:043
118722220,1sleep011870-21sshd09:58:470
71932210,19sleep1144650irq/27-eth011:33:541
318702210,2sleep331863-21sshd09:50:243
281092210,2sleep328110-21sshd12:14:183
261399218,3cyclictest0-21swapper/310:24:123
261299213,6cyclictest3250-21cp11:37:132
261399208,8cyclictest0-21swapper/310:13:193
261399208,3cyclictest0-21swapper/310:39:363
261399201,4cyclictest20013-21sshd09:13:033
261399200,5cyclictest4420-21sshd11:07:203
261399200,3cyclictest0-21swapper/310:48:113
2610992018,1cyclictest2023-21nfsd12:32:390
233562200,3sleep00-21swapper/010:25:280
22022200,18sleep1144650irq/27-eth010:44:411
158272200,1sleep115829-21id12:35:401
319982190,2sleep10-21swapper/110:15:551
261399198,4cyclictest0-21swapper/309:55:533
261299197,5cyclictest15374-21sshd11:05:052
214552190,17sleep3144650irq/27-eth011:35:373
34992180,16sleep1144650irq/27-eth011:49:091
261399187,3cyclictest0-21swapper/311:18:133
261399181,3cyclictest144650irq/27-eth012:36:443
261299180,10cyclictest2703-21sshd10:23:182
261199180,5cyclictest11847-21sshd10:38:161
261199180,13cyclictest31850-21sshd09:25:411
261099188,5cyclictest0-21swapper/008:00:180
251352180,17sleep3144650irq/27-eth011:31:523
217672180,16sleep1144650irq/27-eth011:35:391
163582180,16sleep1144650irq/27-eth010:06:461
261399177,4cyclictest0-21swapper/312:06:503
261399175,3cyclictest0-21swapper/312:21:443
2613991713,3cyclictest0-21swapper/311:01:183
261399171,11cyclictest32408-21sshd10:33:313
261399171,10cyclictest2132-21sshd10:08:003
261399171,10cyclictest21009-21sshd12:25:093
2613991710,4cyclictest0-21swapper/311:25:383
2613991710,4cyclictest0-21swapper/311:25:383
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional