You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-12 - 07:58
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 rack2slot0.osadl.org (updated Tue May 12, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
254022910,0sleep00-21swapper/022:52:430
254022910,0sleep00-21swapper/022:52:420
267892600,0sleep00-21swapper/022:14:100
9372570,0sleep20-21swapper/221:38:462
25222570,0sleep20-21swapper/222:48:002
225552570,0sleep00-21swapper/021:35:040
317462550,0sleep30-21swapper/322:25:333
263182550,0sleep20-21swapper/200:35:192
263182550,0sleep20-21swapper/200:35:182
15312530,1sleep21528-21sshd21:55:212
107312530,0sleep30-21swapper/322:51:263
107312530,0sleep30-21swapper/322:51:253
220872520,0sleep10-21swapper/123:22:561
66722510,1sleep0699-21gdbus23:21:350
225492510,0sleep30-21swapper/322:44:133
37542500,1sleep13752-21lspci00:22:201
314092500,1sleep131397-21sshd23:59:491
30992500,1sleep03096-21lspci22:34:170
237572500,0sleep0111rcuc/022:05:330
198452490,0sleep20-21swapper/222:16:162
157522490,0sleep10-21swapper/100:06:411
66792480,0sleep30-21swapper/319:55:173
42772480,0sleep3391rcuc/323:38:033
258192480,1sleep225817-21lspci22:52:452
258192480,1sleep225817-21lspci22:52:442
187152480,0sleep20-21swapper/223:00:222
187152480,0sleep20-21swapper/223:00:212
104772480,0sleep210479-21bash22:04:302
76492460,0sleep10-21swapper/123:43:541
4912460,0sleep10-21swapper/100:27:371
287022450,0sleep00-21swapper/000:18:550
175912450,0sleep00-21swapper/023:41:570
211662430,2sleep11915499cyclictest22:38:341
75102380,0sleep20-21swapper/221:33:462
1898723110,7sleep10-21swapper/119:09:271
188692288,7sleep20-21swapper/219:07:562
1895122211,7sleep00-21swapper/019:08:570
178322229,7sleep30-21swapper/319:05:163
111092190,0sleep10-21swapper/123:30:171
304632180,0sleep10-21swapper/100:32:571
183902180,2sleep3401ktimersoftd/323:05:563
26492170,0sleep00-21swapper/021:44:300
241562170,1sleep341-21ksoftirqd/321:54:383
165062170,0sleep1231rcuc/122:57:291
165062170,0sleep1231rcuc/122:57:281
222872160,0sleep00-21swapper/022:19:180
206102160,0sleep30-21swapper/322:55:063
206102160,0sleep30-21swapper/322:55:053
20252160,0sleep12020-21lspci21:49:591
1916599160,14cyclictest699-21gdbus21:53:142
19150991614,1cyclictest699-21gdbus21:20:200
1915099160,14cyclictest1-21systemd00:10:110
162072160,0sleep20-21swapper/222:07:432
159872160,0sleep30-21swapper/321:11:123
120712160,0sleep012062-21sshd21:26:310
89642150,1sleep20-21swapper/223:30:102
297432150,0sleep30-21swapper/300:35:363
297432150,0sleep30-21swapper/300:35:353
268872150,0sleep10-21swapper/121:12:341
265262150,0sleep20-21swapper/222:11:182
241732150,1sleep024156-21sshd23:00:520
241732150,1sleep024156-21sshd23:00:510
1917199150,2cyclictest22504-21systemd-cgroups23:59:023
1915499150,13cyclictest0-21swapper/121:39:311
170462150,0sleep00-21swapper/023:28:030
140222150,0sleep014001-21sshd00:34:200
75652140,0sleep30-21swapper/321:55:543
44182140,1sleep3391rcuc/323:15:493
285962140,0sleep10-21swapper/122:53:001
285962140,0sleep10-21swapper/122:52:591
24032140,0sleep10-21swapper/123:29:361
201232140,0sleep20-21swapper/221:11:432
1916599140,13cyclictest27106-21sshd22:58:242
1916599140,13cyclictest27106-21sshd22:58:232
19154991413,0cyclictest14171-21lspci21:56:291
122542140,0sleep10-21swapper/121:53:361
59042130,0sleep00-21swapper/021:50:140
51932130,2sleep01915099cyclictest00:03:050
1917199130,1cyclictest0-21swapper/300:07:223
1916599130,2cyclictest24143-21sshd00:01:542
1916599130,1cyclictest5674-21sshd22:20:342
140562130,1sleep10-21swapper/122:18:341
285032120,0sleep2311rcuc/223:09:392
248112120,0sleep10-21swapper/120:40:141
1917199120,11cyclictest12437-21bash21:18:423
1917199120,11cyclictest0-21swapper/300:04:113
1916599120,1cyclictest0-21swapper/222:27:132
1916599120,11cyclictest674-21dbus-daemon21:27:142
19150991210,1cyclictest4212-21bash00:25:110
1915099120,1cyclictest8954-21sshd21:10:200
1915099120,11cyclictest8766-21sshd22:23:410
1915099120,11cyclictest0-21swapper/021:33:410
27992110,2sleep11915499cyclictest22:25:511
1917199110,10cyclictest0-21swapper/321:22:313
1917199110,10cyclictest0-21swapper/300:26:413
1916599119,1cyclictest28550-21sshd23:29:032
1916599119,1cyclictest23531-21grepconf.sh23:23:042
1916599119,1cyclictest0-21swapper/223:16:442
19165991110,0cyclictest0-21swapper/221:24:332
1916599110,10cyclictest0-21swapper/223:58:442
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional