You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-08 - 19:52
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 Wed Jul 08, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
682821440,3sleep02578299cyclictest11:50:220
304421150,2sleep02578299cyclictest12:08:450
25525210734,44sleep10-21swapper/107:09:471
285192980,1sleep00-21swapper/011:34:470
297752960,3sleep20-21swapper/210:28:572
92472930,1sleep00-21swapper/012:21:520
80702930,1sleep28067-21bash09:27:462
133182930,2sleep30-21swapper/311:54:503
226032910,2sleep322600-21sshd09:48:153
113522900,2sleep30-21swapper/312:33:253
2529928732,43sleep30-21swapper/307:07:093
189232870,1sleep00-21swapper/011:59:310
158492860,1sleep00-21swapper/010:09:100
309562840,2sleep30-21swapper/309:15:413
2553828236,12sleep20-21swapper/207:09:562
69732810,1sleep06965-21sshd11:43:130
229382800,0sleep00-21swapper/011:07:580
20462800,2sleep20-21swapper/212:01:192
65282790,2sleep30-21swapper/310:26:213
275862790,0sleep00-21swapper/010:36:000
59492780,1sleep10-21swapper/110:15:491
327292780,2sleep10-21swapper/112:28:291
154562760,0sleep00-21swapper/011:29:500
266232740,1sleep126624-21bash10:32:111
322322730,3sleep22579299cyclictest11:16:332
68502720,2sleep30-21swapper/310:44:533
68502720,2sleep30-21swapper/310:44:533
238932720,1sleep223891-21sshd09:55:312
205252700,0sleep00-21swapper/011:48:260
81722690,2sleep10-21swapper/111:06:191
243042690,5sleep32579699cyclictest10:02:373
134952690,1sleep025775-21cyclictest10:16:410
321862600,2sleep32579699cyclictest12:16:343
38122590,2sleep33811-21bash11:05:483
2550925632,13sleep00-21swapper/007:09:330
214132390,3sleep20-21swapper/209:10:342
153522390,2sleep10-21swapper/111:55:031
194622340,2sleep10-21swapper/112:15:041
260192310,3sleep041ktimersoftd/010:57:480
87162301,27sleep2144650irq/27-eth007:40:252
121332300,0sleep00-21swapper/010:48:540
181242290,2sleep118122-21sshd09:39:471
157622290,3sleep10-21swapper/112:22:441
134602280,0sleep00-21swapper/012:18:240
195902270,1sleep10-21swapper/109:51:371
279642260,3sleep20-21swapper/211:45:352
2579299263,9cyclictest144650irq/27-eth011:25:272
248342260,23sleep2144650irq/27-eth011:56:072
2579299235,2cyclictest0-21swapper/210:00:542
111652230,2sleep20-21swapper/209:31:312
60292221,19sleep1144650irq/27-eth008:47:181
278112220,2sleep10-21swapper/110:10:331
2579299228,6cyclictest0-21swapper/212:10:162
179252221,19sleep3144650irq/27-eth011:25:493
30052210,19sleep1144650irq/27-eth011:31:561
2579299214,11cyclictest29579-21sshd11:08:422
2579299214,10cyclictest28950irq/26-ahci[00011:50:422
2578299210,14cyclictest18900-21sshd11:04:040
109842210,3sleep110714-21sshd11:10:111
2579299207,2cyclictest0-21swapper/207:50:102
2579299202,2cyclictest0-21swapper/212:31:142
173342200,2sleep317287-21sshd10:38:483
10542200,1sleep21053-21id10:58:382
294442190,2sleep30-21swapper/309:59:453
2579699198,3cyclictest10172-21sshd11:47:163
2579699197,4cyclictest32555-21bash10:22:143
2579699193,9cyclictest32590-21sshd12:12:273
2579699192,1cyclictest0-21swapper/312:06:493
25796991914,4cyclictest6025-21sshd12:29:093
25796991910,4cyclictest27176-21bash09:29:523
2579699190,3cyclictest0-21swapper/311:43:273
2579699190,3cyclictest0-21swapper/311:10:483
2579299195,2cyclictest0-21swapper/212:39:322
2579299195,2cyclictest0-21swapper/209:54:292
2579299194,9cyclictest12866-21sshd10:23:372
2579299193,8cyclictest0-21swapper/209:44:492
2579299191,3cyclictest12226-21bash09:39:022
25792991912,6cyclictest0-21swapper/211:04:482
2578299197,5cyclictest0-21swapper/009:50:340
25782991910,2cyclictest0-21swapper/010:12:460
2578299190,1cyclictest0-21swapper/010:26:000
2578299190,13cyclictest0-21swapper/009:28:480
231532190,1sleep123152-21sshd10:21:101
178662190,17sleep1144650irq/27-eth012:06:351
160372190,16sleep3144650irq/27-eth011:36:513
41192180,0sleep24109-21sshd11:35:292
311282180,16sleep3144650irq/27-eth011:16:283
2579699187,4cyclictest21890-21id11:55:413
2579699187,4cyclictest13175-21sshd10:16:393
2579699186,7cyclictest18253-21cat11:00:223
2579699182,2cyclictest14110-21sshd10:05:043
2579699181,12cyclictest0-21swapper/311:33:133
2579699180,3cyclictest0-21swapper/309:34:043
2579699180,10cyclictest10416-21ls10:30:173
2579699180,10cyclictest0-21swapper/310:45:053
2579299187,8cyclictest2024-21nfsd11:41:102
2579299181,6cyclictest0-21swapper/210:39:512
2579299180,10cyclictest1734-21sshd09:16:072
2578699181,8cyclictest0-21swapper/109:15:311
236982180,1sleep123697-21sshd09:29:281
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional