You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-08 - 23:47
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 Sat Aug 08, 2026 12:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1878921280,3sleep01073699cyclictest11:46:490
2727821260,3sleep01073699cyclictest12:05:290
1460221260,3sleep01073699cyclictest11:31:410
2291321230,2sleep322904-21bash10:33:343
1564221140,0sleep015619-21sshd12:10:220
2193621080,3sleep121882-21sshd12:20:001
1766521040,3sleep30-21swapper/309:57:553
10288210331,44sleep30-21swapper/307:07:473
52292920,3sleep30-21swapper/311:07:133
321682900,1sleep00-21swapper/009:59:160
98982890,1sleep10-21swapper/111:01:381
252942870,3sleep20-21swapper/211:32:452
154672860,1sleep00-21swapper/010:59:190
150432860,2sleep215040-21bash10:03:312
12442860,3sleep10-21swapper/112:09:061
1034628633,49sleep10-21swapper/107:08:341
306902850,2sleep30-21swapper/312:08:473
110292840,4sleep21073899cyclictest10:26:322
256262830,2sleep20-21swapper/212:20:172
263922820,2sleep20-21swapper/210:51:172
30862810,2sleep03074-21sshd10:14:200
26012810,2sleep12561-21sshd11:45:221
95762800,1sleep20-21swapper/210:17:542
124392800,2sleep32024-21nfsd09:54:383
27372790,4sleep11073799cyclictest09:13:001
170122790,3sleep10-21swapper/111:37:571
65272780,1sleep30-21swapper/310:58:313
265212780,1sleep00-21swapper/010:33:550
77432770,1sleep10-21swapper/110:08:481
172832770,4sleep31073999cyclictest10:38:513
168832770,2sleep20-21swapper/211:17:102
274642760,4sleep11073799cyclictest09:47:271
194632760,1sleep20-21swapper/209:46:442
55232750,3sleep01073699cyclictest10:26:010
318822750,1sleep10-21swapper/112:20:491
244782750,1sleep20-21swapper/208:50:142
135782750,2sleep313577-21bash12:25:033
1041327534,37sleep20-21swapper/207:09:222
182712740,0sleep00-21swapper/007:25:140
30322730,1sleep21073899cyclictest10:34:462
10722730,0sleep00-21swapper/009:21:490
255422720,1sleep20-21swapper/211:11:562
256942700,0sleep30-21swapper/310:04:283
295822690,2sleep20-21swapper/210:40:022
258032690,2sleep20-21swapper/211:59:262
327232680,2sleep232720-21sshd09:39:222
72822610,1sleep10-21swapper/110:17:411
1042125532,11sleep00-21swapper/007:09:280
62482470,2sleep36251-21bash11:13:103
93112430,1sleep39307-21rm09:45:503
22002430,1sleep32202-21bash12:38:473
181192390,2sleep30-21swapper/307:25:133
143302330,31sleep2144650irq/27-eth012:01:192
28912310,29sleep2144650irq/27-eth012:12:172
322202290,2sleep132207-21sshd11:09:391
189622280,5sleep10-21swapper/109:38:091
211752270,3sleep20-21swapper/209:58:152
145772270,24sleep2144650irq/27-eth011:02:082
109892260,3sleep30-21swapper/310:41:153
80362240,0sleep00-21swapper/009:16:200
81952230,21sleep328950irq/26-ahci[00009:42:543
317802230,1sleep01073699cyclictest09:47:500
224502230,1sleep30-21swapper/311:41:233
20632231,20sleep2144650irq/27-eth011:06:562
41162220,1sleep10-21swapper/110:55:161
278062220,2sleep127808-21sshd09:24:191
217232220,0sleep021724-21sshd11:23:330
20802220,1sleep00-21swapper/011:36:350
1073899213,4cyclictest5740-21sshd09:42:382
309572200,2sleep130958-21id10:34:211
294652200,1sleep10-21swapper/110:54:391
192712200,2sleep30-21swapper/311:58:463
6432190,2sleep3642-21sshd10:14:063
233502190,3sleep21073899cyclictest11:35:332
271912181,15sleep2144650irq/27-eth010:36:502
184072180,16sleep2144650irq/27-eth011:29:092
1073899185,12cyclictest2132-21sshd12:08:032
10738991812,4cyclictest24735-21rm10:25:002
1073899180,8cyclictest19321-21sshd11:20:242
1073799188,5cyclictest11404-21sshd10:23:461
1073799180,16cyclictest0-21swapper/110:28:081
10736991810,4cyclictest0-21swapper/011:53:170
1073699180,8cyclictest0-21swapper/009:54:030
1073699180,13cyclictest0-21swapper/012:00:310
1073699180,12cyclictest0-21swapper/010:21:050
211392170,15sleep1144650irq/27-eth009:52:331
1073999173,12cyclictest26632-21sshd09:15:103
1073999170,9cyclictest29060-21sshd11:47:453
1073999170,12cyclictest0-21swapper/312:30:143
1073899177,8cyclictest0-21swapper/212:25:092
1073899173,9cyclictest26952-21sshd09:24:142
1073899173,13cyclictest388-21sshd10:05:062
10738991711,5cyclictest2512-21runrttasks08:01:382
1073899171,12cyclictest2132-21sshd12:36:282
1073899170,7cyclictest144650irq/27-eth011:43:252
1073899170,15cyclictest144650irq/27-eth010:10:452
1073899170,15cyclictest144650irq/27-eth007:15:122
1073899170,12cyclictest12945-21sshd10:59:072
1073799173,12cyclictest17551-21sshd10:47:361
1073799171,15cyclictest0-21swapper/111:14:411
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional