You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-15 - 07:15
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 Fri May 15, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
133602970,2sleep21503999cyclictest00:32:142
281022590,18sleep375750irq/24-eno1-rx-21:25:093
64772580,1sleep10-21swapper/121:26:231
59632550,0sleep00-21swapper/022:15:330
198372550,0sleep00-21swapper/023:53:580
298842540,1sleep229869-21sshd22:09:212
318892530,0sleep00-21swapper/023:27:110
295472530,0sleep00-21swapper/022:00:550
188202530,0sleep018822-21lspci23:31:350
112162520,0sleep10-21swapper/100:20:511
86482500,0sleep31-21systemd23:39:063
40052500,0sleep00-21swapper/021:42:090
145292500,0sleep30-21swapper/321:56:543
26982490,0sleep20-21swapper/222:23:402
265152490,0sleep20-21swapper/223:57:172
179622490,0sleep00-21swapper/021:46:050
153212490,0sleep00-21swapper/000:32:230
100282490,0sleep30-21swapper/323:55:503
177822480,0sleep00-21swapper/000:02:040
12672480,0sleep30-21swapper/322:40:113
288752470,0sleep00-21swapper/022:12:010
235862470,0sleep20-21swapper/222:36:302
150742470,1sleep01073-21nfsd00:15:370
187192460,0sleep20-21swapper/223:53:522
107542460,0sleep20-21swapper/200:29:132
148882288,6sleep10-21swapper/119:09:381
147812287,7sleep30-21swapper/319:08:163
1461922211,7sleep00-21swapper/019:06:160
145452219,7sleep20-21swapper/219:05:222
20102190,0sleep10-21swapper/123:27:231
149902190,2sleep01502699cyclictest20:25:160
75362180,0sleep1231rcuc/123:19:351
58232180,1sleep05804-21sshd22:51:380
273942180,1sleep227391-21bash21:44:102
35012170,0sleep00-21swapper/021:50:220
25282170,0sleep00-21swapper/000:25:390
244442170,1sleep21-21systemd23:40:232
15026991715,1cyclictest9-21ksoftirqd/023:20:190
54682160,0sleep30-21swapper/300:00:573
25912160,0sleep20-21swapper/200:03:342
252832160,0sleep30-21swapper/323:29:263
197122160,0sleep2311rcuc/222:41:432
303432150,0sleep20-21swapper/223:49:202
175362150,0sleep10-21swapper/123:00:561
15026991514,0cyclictest30221-21lspci23:10:210
15026991514,0cyclictest19054-21kworker/0:021:21:300
147952150,0sleep30-21swapper/322:05:153
119262150,1sleep0101ktimersoftd/021:19:130
286852140,1sleep1231rcuc/121:52:351
239382140,0sleep20-21swapper/222:47:382
15026991413,0cyclictest5601-21lspci23:55:260
15026991413,0cyclictest32550irq/27-ahci[00022:08:560
15026991413,0cyclictest11741-21kworker/0:222:36:110
15026991413,0cyclictest101ktimersoftd/023:48:370
15026991412,1cyclictest1223-21kworker/0:023:42:140
138652140,0sleep10-21swapper/120:25:011
118952140,1sleep1231rcuc/123:47:431
301492130,0sleep330150-21bash23:24:173
1504399130,1cyclictest674-21dbus-daemon22:33:433
1503999130,12cyclictest22263-21sshd23:09:452
15033991311,1cyclictest6060-21sshd21:47:531
15033991311,1cyclictest26069-21sshd22:39:331
15026991312,0cyclictest946-21kworker/0:321:13:100
15026991312,0cyclictest30601-21lspci21:36:030
15026991312,0cyclictest24192-21kworker/0:400:07:540
15026991312,0cyclictest20760-21kworker/0:123:03:550
15026991311,1cyclictest29478-21kworker/0:322:44:420
11212130,0sleep30-21swapper/322:51:133
15043991210,1cyclictest27025-21bash22:59:033
1504399120,1cyclictest698-21gdbus22:46:233
1504399120,1cyclictest29979-21gdbus21:21:033
1504399120,11cyclictest9069-21sshd23:19:433
15039991210,1cyclictest20844-21sshd23:17:552
15039991210,1cyclictest10936-21bash22:52:052
1503999120,1cyclictest8263-21lspci22:10:152
1503999120,1cyclictest6192-21sshd22:32:152
1503999120,11cyclictest1026-21sshd23:27:052
1503399120,1cyclictest17450-21sshd22:30:231
1502699129,2cyclictest28242-21hddtemp_smartct23:35:140
15026991211,0cyclictest5556-21lspci00:12:050
15026991211,0cyclictest2258-21lspci21:25:510
1504399119,1cyclictest0-21swapper/323:50:333
15043991110,0cyclictest0-21swapper/323:05:433
15043991110,0cyclictest0-21swapper/321:49:333
15043991110,0cyclictest0-21swapper/300:28:033
1504399110,10cyclictest0-21swapper/323:44:133
1503999119,1cyclictest29651-21sshd23:24:152
1503999119,1cyclictest23393-21bash23:37:352
1503999110,10cyclictest0-21swapper/221:55:452
1503399119,1cyclictest24361-21bash22:08:531
1503399119,1cyclictest0-21swapper/123:09:531
15033991110,0cyclictest0-21swapper/123:30:031
15033991110,0cyclictest0-21swapper/100:27:331
15033991110,0cyclictest0-21swapper/100:11:131
1503399110,1cyclictest1-21systemd22:18:041
1503399110,10cyclictest0-21swapper/122:00:531
1503399110,10cyclictest0-21swapper/121:57:031
1503399110,10cyclictest0-21swapper/121:40:131
1503399110,10cyclictest0-21swapper/121:30:131
1502699119,1cyclictest9-21ksoftirqd/023:00:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional