You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-08 - 19:26
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 Mon Dec 08, 2025 12:44:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
573621870,4sleep31299799cyclictest10:34:403
240321340,2sleep12400-21sshd10:10:491
2816321320,2sleep20-21swapper/209:43:482
1058821320,3sleep21299399cyclictest11:15:432
974721300,5sleep39739-21sshd11:25:463
1486621210,3sleep01298299cyclictest12:00:030
3231121200,3sleep21299399cyclictest09:50:392
59921120,1sleep10-21swapper/111:07:531
615621100,3sleep01298299cyclictest09:48:080
953521070,2sleep29533-21sshd09:38:232
3077321050,1sleep00-21swapper/010:37:060
3077321050,1sleep00-21swapper/010:37:050
2323021040,0sleep00-21swapper/011:47:120
2352721010,2sleep11848-21nfsd10:20:041
566921000,0sleep00-21swapper/010:31:210
154912980,2sleep30-21swapper/310:22:293
222882970,3sleep11298799cyclictest09:25:441
8672950,1sleep00-21swapper/009:13:130
147202930,2sleep10-21swapper/112:25:371
249552920,1sleep20-21swapper/209:56:362
191712880,2sleep30-21swapper/310:19:363
1261928628,46sleep30-21swapper/307:08:193
74372850,2sleep30-21swapper/310:01:253
239042850,2sleep10-21swapper/109:22:311
199322850,3sleep00-21swapper/011:36:500
242222840,1sleep00-21swapper/010:49:490
35582820,2sleep33556-21sshd11:15:093
139072820,1sleep30-21swapper/309:35:083
1244928235,43sleep10-21swapper/107:06:091
226862810,2sleep10-21swapper/110:09:411
221372810,4sleep31299799cyclictest10:29:513
189462810,2sleep30-21swapper/309:46:073
83822770,2sleep21847-21nfsd10:25:092
130022770,3sleep21299399cyclictest09:14:272
92562760,1sleep30-21swapper/310:51:323
3842750,1sleep30-21swapper/311:11:203
284012750,0sleep00-21swapper/012:30:050
274292750,1sleep10-21swapper/111:14:141
171562750,1sleep10-21swapper/109:59:071
48762740,2sleep10-21swapper/111:25:171
308482740,3sleep30-21swapper/311:54:493
306782740,0sleep00-21swapper/010:03:500
26592740,2sleep30-21swapper/309:13:233
250112740,2sleep10-21swapper/110:56:341
1249927432,11sleep20-21swapper/207:06:462
112952740,1sleep20-21swapper/211:22:372
320962720,1sleep20-21swapper/210:34:022
180432720,2sleep11847-21nfsd09:32:061
36752710,4sleep31299799cyclictest10:44:213
313822670,0sleep00-21swapper/011:58:090
261462650,0sleep00-21swapper/009:36:370
184432650,2sleep10-21swapper/110:45:451
264942640,0sleep00-21swapper/012:36:010
260582630,3sleep10-21swapper/109:53:251
170392620,1sleep117037-21sshd11:16:261
241192610,1sleep30-21swapper/311:23:583
220002610,1sleep222001-21sshd10:12:552
268022580,1sleep30-21swapper/312:11:083
167042580,1sleep00-21swapper/011:23:100
1271125833,13sleep00-21swapper/007:09:290
107272510,2sleep11298799cyclictest12:06:161
94112500,2sleep30-21swapper/311:42:263
60912480,2sleep10-21swapper/112:24:571
270732450,2sleep227065-21sshd12:29:582
215762410,38sleep3135650irq/27-eth009:15:183
203732380,35sleep3135650irq/27-eth009:32:203
1299799356,0cyclictest0-21swapper/311:06:383
55112340,0sleep25510-21bash10:18:082
44642340,2sleep24456-21sshd11:52:032
1298799340,27cyclictest22-21ksoftirqd/112:03:081
12982993320,11cyclictest3-21ksoftirqd/010:22:070
1298299330,32cyclictest1848-21nfsd12:06:140
117242320,4sleep011714-21sshd09:17:460
195882310,28sleep1135650irq/27-eth011:43:331
1298799313,19cyclictest22-21ksoftirqd/111:04:251
1298299310,3cyclictest10-21rcuc/010:26:350
101022310,2sleep110100-21sshd12:37:341
12987992914,7cyclictest8873-21sshd09:10:271
12987992912,12cyclictest22-21ksoftirqd/109:39:321
1298799290,6cyclictest10950irq/23-ehci_hcd12:33:291
224362280,2sleep322435-21bash12:35:373
12987992815,4cyclictest13189-21bash10:25:321
12997992713,9cyclictest1845-21nfsd10:09:223
12997992712,2cyclictest0-21swapper/309:52:593
1298799272,22cyclictest22-21ksoftirqd/111:30:091
12987992712,5cyclictest23476-21sshd12:17:101
12987992712,5cyclictest23476-21sshd12:17:091
73342260,0sleep00-21swapper/009:27:350
290392260,2sleep21959-21sshd12:01:242
285332260,0sleep328528-21sshd12:23:573
201442260,2sleep20-21swapper/210:52:422
149782260,2sleep00-21swapper/010:58:580
12997992620,3cyclictest135650irq/27-eth009:25:443
1299799260,6cyclictest0-21swapper/312:18:153
1299799260,6cyclictest0-21swapper/312:18:143
12993992617,4cyclictest0-21swapper/210:03:522
1298799263,16cyclictest22-21ksoftirqd/109:49:231
12987992615,8cyclictest9683-21sshd11:49:091
244942250,3sleep30-21swapper/311:37:163
12987992514,5cyclictest1846-21nfsd09:44:531
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional