You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-28 - 20:39
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 Apr 28, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
94672830,2sleep33268699cyclictest12:38:233
32686995858,0cyclictest335-21scsi_eh_210:43:303
32686995858,0cyclictest335-21scsi_eh_210:43:303
32682995858,0cyclictest335-21scsi_eh_210:47:002
32682995757,0cyclictest335-21scsi_eh_210:45:022
32682995757,0cyclictest335-21scsi_eh_210:45:022
139672560,0sleep00-21swapper/009:25:070
325832550,2sleep33268699cyclictest09:34:393
86802520,0sleep00-21swapper/011:28:140
40752520,0sleep30-21swapper/311:22:133
39232520,1sleep33925-21bash10:51:293
226412520,0sleep1231rcuc/112:39:331
147442520,0sleep10-21swapper/111:45:291
276522510,0sleep20-21swapper/211:10:062
276522510,0sleep20-21swapper/211:10:052
239132510,1sleep223916-21bash11:43:352
185712510,1sleep11-21systemd11:34:441
85382500,0sleep10-21swapper/112:10:121
298692500,0sleep00-21swapper/010:57:590
255142500,1sleep225512-21lspci09:22:322
265312490,0sleep00-21swapper/011:57:460
108682490,0sleep00-21swapper/009:12:570
58022480,1sleep15803-21bash12:26:471
312162480,0sleep10-21swapper/110:43:581
312162480,0sleep10-21swapper/110:43:581
293632480,0sleep20-21swapper/211:04:172
214172480,1sleep221419-21bash11:51:442
117662480,2sleep33268699cyclictest10:09:073
259962460,1sleep3401ktimersoftd/311:35:183
32682994444,0cyclictest335-21scsi_eh_210:39:492
326292420,2sleep13267599cyclictest10:51:031
242042400,2sleep03267099cyclictest11:32:230
38492370,0sleep20-21swapper/212:26:362
299282360,0sleep129931-21lspci11:01:121
285972360,0sleep30-21swapper/308:15:183
12402360,1sleep21238-21bash12:34:532
286112340,2sleep13267599cyclictest09:22:551
32670993131,0cyclictest26251-21kworker/0:210:39:500
307812298,7sleep20-21swapper/207:05:062
3229022210,7sleep30-21swapper/307:06:313
3224222217,3sleep00-21swapper/007:05:530
3252622110,7sleep10-21swapper/107:09:261
190322210,0sleep10-21swapper/111:20:381
32675992019,0cyclictest1068-21nfsd10:46:251
32682991919,0cyclictest527-40kipmi010:04:192
271472190,0sleep20-21swapper/209:39:422
151002180,1sleep0101ktimersoftd/012:02:230
270962170,0sleep10-21swapper/111:07:051
266142170,0sleep00-21swapper/010:18:580
85082160,0sleep00-21swapper/011:02:150
32686991615,0cyclictest75750irq/24-eno1-rx-10:47:003
319912160,0sleep131942-21sshd10:58:121
16212160,0sleep30-21swapper/310:22:283
77542150,0sleep27751-21lspci10:08:462
53812150,0sleep30-21swapper/310:35:193
3268299150,0cyclictest0-21swapper/211:27:182
245252150,1sleep30-21swapper/310:15:483
244552150,0sleep3391rcuc/309:36:393
236912150,0sleep20-21swapper/211:18:192
160032150,0sleep10-21swapper/109:58:111
156322150,0sleep00-21swapper/010:00:550
152042150,0sleep10-21swapper/110:06:331
39942140,0sleep03987-21lspci09:54:220
3267599145,1cyclictest25-21ksoftirqd/111:29:491
3267599143,3cyclictest25-21ksoftirqd/109:45:331
32675991413,0cyclictest13308-21kworker/1:309:00:191
293262140,0sleep00-21swapper/010:25:020
229212140,0sleep30-21swapper/309:10:243
145112140,1sleep014508-21bash09:33:000
77672130,1sleep1231rcuc/111:19:461
32686991311,1cyclictest7184-21grepconf.sh12:21:153
3268699130,12cyclictest14644-21sshd11:28:463
32682991312,0cyclictest29640-21lspci12:06:252
32682991312,0cyclictest14145-21lspci12:38:472
3268299130,1cyclictest0-21swapper/209:41:382
3268299130,12cyclictest5113-21lspci09:54:282
3267599135,1cyclictest25-21ksoftirqd/109:41:011
3267599132,2cyclictest131rcu_sched12:00:181
32675991313,0cyclictest25247-21kworker/1:008:10:131
32675991313,0cyclictest25247-21kworker/1:008:10:131
32675991313,0cyclictest241ktimersoftd/107:11:501
30662130,0sleep30-21swapper/309:19:523
124982130,0sleep20-21swapper/212:13:212
74492120,0sleep37433-21sshd11:50:283
32686991210,1cyclictest13299-21sshd09:46:463
3268699120,1cyclictest674-21dbus-daemon11:18:053
3268699120,1cyclictest674-21dbus-daemon10:00:163
3268699120,1cyclictest0-21swapper/309:42:353
32682991211,0cyclictest21841-21lspci10:57:092
32682991211,0cyclictest11682-21lspci12:24:322
32682991210,1cyclictest27634-21sshd11:38:182
3268299120,1cyclictest624-13audispd11:09:082
3268299120,1cyclictest0-21swapper/212:18:582
3268299120,11cyclictest10706-21sshd11:22:482
3267599126,2cyclictest25-21ksoftirqd/112:33:201
3267599125,1cyclictest25-21ksoftirqd/111:13:571
3267599125,1cyclictest25-21ksoftirqd/111:13:561
3267599124,1cyclictest25-21ksoftirqd/109:52:191
3267599123,1cyclictest25-21ksoftirqd/111:42:141
32675991212,0cyclictest4885-21kworker/1:307:38:421
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional