You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-27 - 04:00
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 Mar 27, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
195832820,2sleep273299cyclictest00:00:002
145462810,0sleep30-21swapper/322:46:183
320412610,0sleep30-21swapper/300:00:563
164492580,1sleep3674-21dbus-daemon21:43:463
268352570,0sleep00-21swapper/023:14:270
245092570,0sleep00-21swapper/000:38:190
148222570,1sleep30-21swapper/323:43:193
107892560,1sleep210791-21bash21:20:352
149272550,0sleep20-21swapper/200:23:592
129092550,0sleep00-21swapper/021:57:130
292462540,0sleep20-21swapper/223:01:032
249132530,0sleep20-21swapper/222:30:552
164952530,0sleep30-21swapper/300:29:323
100022530,0sleep20-21swapper/200:10:002
67092520,1sleep341-21ksoftirqd/323:15:233
296472520,0sleep30-21swapper/300:30:333
255552520,0sleep325554-21bash23:55:033
69172510,2sleep273299cyclictest22:53:512
321602500,0sleep20-21swapper/222:20:422
316882500,1sleep231686-21lspci22:55:512
128102500,0sleep30-21swapper/323:02:253
47802490,0sleep10-21swapper/122:31:581
3266424938,7sleep20-21swapper/219:05:292
317752490,0sleep00-21swapper/000:03:410
295922490,1sleep129594-21bash23:11:561
18322490,0sleep20-21swapper/222:37:082
178772490,1sleep217873-21bash00:35:052
43652480,0sleep10-21swapper/122:48:131
250442480,0sleep30-21swapper/323:46:503
128362480,0sleep0111rcuc/000:15:350
103782480,0sleep00-21swapper/021:35:110
245792470,0sleep00-21swapper/021:47:120
40424634,7sleep30-21swapper/319:07:513
288392460,1sleep21-21systemd00:08:532
327162420,1sleep032710-21bash22:47:520
54262380,0sleep20-21swapper/222:15:452
318272350,0sleep10-21swapper/123:55:301
30923429,3sleep10-21swapper/119:06:531
3482319,7sleep00-21swapper/019:07:130
249032210,1sleep024904-21sshd23:49:370
73999189,6cyclictest11153-21grepconf.sh21:20:383
167022180,2sleep273299cyclictest22:08:282
145282180,0sleep0111rcuc/022:57:090
101502180,1sleep110153-21grep23:34:481
69972160,0sleep00-21swapper/023:18:110
272272160,0sleep10-21swapper/100:03:181
250292160,0sleep00-21swapper/000:14:000
173282160,1sleep317326-21lspci21:38:253
45762150,1sleep14574-21lspci00:31:101
242942150,1sleep224293-21sshd23:27:472
209162150,0sleep10-21swapper/123:35:351
204032150,0sleep10-21swapper/121:52:211
325672140,0sleep00-21swapper/022:20:440
259482140,0sleep30-21swapper/323:08:573
124022140,0sleep20-21swapper/221:35:172
73999136,6cyclictest660-21avahi-daemon00:36:373
73999130,12cyclictest3335-21systemd-cgroups00:09:283
730991311,1cyclictest5186-21lspci21:31:321
729991312,0cyclictest0-21swapper/021:17:180
72999130,12cyclictest699-21gdbus23:58:000
55852130,0sleep0111rcuc/021:20:040
283262130,0sleep10-21swapper/121:26:341
121802130,10sleep375750irq/24-eno1-rx-22:38:023
76392120,0sleep07638-21sshd22:37:380
73999129,2cyclictest0-21swapper/321:56:173
73999126,5cyclictest14364-21sshd22:40:523
73999125,6cyclictest660-21avahi-daemon23:50:273
73999125,6cyclictest660-21avahi-daemon00:17:483
73999124,1cyclictest674-21dbus-daemon23:25:243
73999123,2cyclictest674-21dbus-daemon22:22:133
739991210,1cyclictest19740-21sshd21:46:483
73999120,11cyclictest0-21swapper/322:16:173
73999120,0cyclictest0-21swapper/319:12:273
73299120,1cyclictest0-21swapper/223:16:582
73299120,11cyclictest671-21irqbalance21:53:372
73099129,2cyclictest674-21dbus-daemon22:54:331
73099120,1cyclictest19404-21sshd22:08:421
73099120,1cyclictest1-21systemd22:26:431
729991210,1cyclictest642-21systemd-logind23:37:490
72999120,11cyclictest21012-21lspci21:29:390
72999120,11cyclictest0-21swapper/022:32:390
294262120,0sleep10-21swapper/121:47:371
163362120,0sleep30-21swapper/319:45:133
73999115,5cyclictest660-21avahi-daemon23:35:333
73999115,5cyclictest660-21avahi-daemon21:33:363
73999115,5cyclictest660-21avahi-daemon21:26:043
73999115,1cyclictest660-21avahi-daemon22:00:353
73999115,1cyclictest24518-21sshd21:10:373
73999114,2cyclictest660-21avahi-daemon23:12:373
73999114,2cyclictest660-21avahi-daemon00:10:173
73999114,1cyclictest674-21dbus-daemon22:50:433
73999114,1cyclictest674-21dbus-daemon22:10:593
73999114,1cyclictest649-21polkitd23:31:063
73999114,1cyclictest649-21polkitd22:05:343
73999114,1cyclictest20378-21sshd22:25:123
73999113,2cyclictest674-21dbus-daemon22:55:073
73999113,2cyclictest674-21dbus-daemon21:50:223
73999113,2cyclictest674-21dbus-daemon21:17:513
73999112,3cyclictest620-13auditd23:23:093
73999110,0cyclictest0-21swapper/322:30:073
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional