You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-28 - 08:07
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 Thu May 28, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
223812800,1sleep396499cyclictest00:15:323
119552780,0sleep11-21systemd00:20:151
59632570,0sleep00-21swapper/021:24:140
283912560,2sleep396499cyclictest22:07:473
263262550,1sleep0101ktimersoftd/021:42:370
140702540,0sleep00-21swapper/000:25:590
43732530,0sleep30-21swapper/322:25:143
269232530,0sleep10-21swapper/122:21:351
295772520,1sleep0101ktimersoftd/023:20:220
117712520,0sleep211765-21lspci22:20:162
50822510,2sleep396499cyclictest23:18:213
272332510,0sleep10-21swapper/123:17:271
233802510,0sleep00-21swapper/023:08:440
117972500,0sleep011770-21lspci21:55:150
56542490,0sleep00-21swapper/023:32:200
231822490,0sleep10-21swapper/122:10:101
88152470,0sleep30-21swapper/322:20:053
171422470,0sleep30-21swapper/300:29:063
55682460,0sleep00-21swapper/021:12:090
181342460,0sleep20-21swapper/200:09:422
138932460,0sleep20-21swapper/222:48:242
315222440,0sleep30-21swapper/323:20:333
151392420,0sleep30-21swapper/323:27:343
51522380,0sleep20-21swapper/222:03:022
287622360,0sleep20-21swapper/222:35:382
42923210,7sleep30-21swapper/319:05:243
228082290,1sleep11073-21nfsd00:29:361
7752288,7sleep20-21swapper/219:09:072
67822722,3sleep00-21swapper/019:08:090
229332230,1sleep022927-21sshd22:21:140
51922110,7sleep10-21swapper/119:06:261
964991918,0cyclictest8289-21lspci21:28:303
60302180,1sleep26028-21lspci22:42:072
268842180,2sleep396499cyclictest21:42:403
155342170,0sleep10-21swapper/122:56:521
184312160,0sleep30-21swapper/300:34:503
128712160,0sleep20-21swapper/222:34:222
92872150,0sleep0111rcuc/020:45:180
249992150,1sleep324995-21lspci22:15:473
201262150,0sleep3663-21ModemManager23:50:173
113382150,0sleep10-21swapper/123:57:561
964991413,0cyclictest5555-21lspci22:33:433
964991413,0cyclictest19575-21lspci23:58:403
964991413,0cyclictest11153-21lspci21:16:503
85122140,0sleep00-21swapper/022:56:150
311752140,0sleep30-21swapper/323:34:353
286192140,0sleep00-21swapper/022:27:190
260632140,0sleep20-21swapper/223:14:352
213412140,1sleep20-21swapper/221:33:542
180162140,0sleep00-21swapper/019:50:000
109562140,0sleep00-21swapper/022:34:120
96499132,1cyclictest131rcu_sched23:37:043
96299131,11cyclictest29152-21lspci23:20:192
96299130,1cyclictest0-21swapper/222:10:302
96299130,12cyclictest660-21avahi-daemon00:01:102
95799130,1cyclictest0-21swapper/023:43:360
297562130,0sleep30-21swapper/321:51:123
173272130,0sleep30-21swapper/321:13:403
964991211,0cyclictest401ktimersoftd/323:41:493
964991210,1cyclictest31354-21sshd21:31:163
96499120,1cyclictest1129-21cp23:06:463
962991210,1cyclictest674-21dbus-daemon21:39:102
961991210,1cyclictest21104-21sshd22:54:371
96199120,1cyclictest4336-21sshd23:26:371
96199120,1cyclictest31592-21lspci23:42:571
96199120,11cyclictest0-21swapper/100:38:071
957991210,1cyclictest1026-21sshd22:06:060
95799120,1cyclictest3552-21bash00:19:360
95799120,1cyclictest13767-21sshd00:31:360
95799120,11cyclictest32315-21sshd22:44:260
197102120,0sleep20-21swapper/200:26:292
96499111,1cyclictest131rcu_sched21:39:173
964991110,0cyclictest7178-21sshd00:36:363
964991110,0cyclictest16811-21lspci00:09:353
964991110,0cyclictest15702-21lspci22:45:423
96499110,10cyclictest0-21swapper/322:43:063
96499110,10cyclictest0-21swapper/322:38:063
96499110,10cyclictest0-21swapper/321:22:163
96499110,10cyclictest0-21swapper/320:10:163
96299119,1cyclictest622-13audispd21:28:492
962991110,0cyclictest0-21swapper/220:50:202
96299110,10cyclictest5145-21lspci21:46:202
96299110,10cyclictest0-21swapper/223:46:402
96299110,10cyclictest0-21swapper/223:46:392
96299110,10cyclictest0-21swapper/223:35:202
96299110,10cyclictest0-21swapper/221:24:202
96299110,0cyclictest0-21swapper/222:59:402
96199119,1cyclictest642-21systemd-logind00:34:071
96199119,1cyclictest26647-21sshd23:39:471
961991110,0cyclictest0-21swapper/122:48:171
961991110,0cyclictest0-21swapper/121:14:471
96199110,10cyclictest0-21swapper/100:10:071
96199110,0cyclictest0-21swapper/123:31:371
96199110,0cyclictest0-21swapper/123:21:371
96199110,0cyclictest0-21swapper/122:40:071
95799110,1cyclictest20056-21lspci00:20:560
95799110,0cyclictest0-21swapper/022:39:260
95799110,0cyclictest0-21swapper/021:54:060
96499109,0cyclictest7234-21lspci22:14:213
96499109,0cyclictest0-21swapper/319:50:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional