You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-27 - 09:57
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.

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 rack5slot1.osadl.org (updated Sat Jun 27, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2964221110,0sleep00-21swapper/023:12:330
2585521080,1sleep50-21swapper/522:52:405
19112391030,1EcMasterDemoSyn19118-21ps19:33:512
711139930,0EcMasterDemoSyn712129tAtEmLog_021:30:295
29162920,0sleep10-21swapper/123:15:231
2523839830,0EcMasterDemoSyn2524829tAtEmLog_020:54:585
1959539830,0EcMasterDemoSyn1960529tAtEmLog_023:06:515
188239830,0EcMasterDemoSyn189229tAtEmLog_022:21:115
359839820,0EcMasterDemoSyn360829tAtEmLog_000:27:595
2892139820,0EcMasterDemoSyn2893129tAtEmLog_019:54:085
2052239820,0EcMasterDemoSyn2053229tAtEmLog_020:44:505
2011939820,0EcMasterDemoSyn2012929tAtEmLog_022:31:215
1892639820,0EcMasterDemoSyn1893629tAtEmLog_023:42:195
1645239820,0EcMasterDemoSyn1646229tAtEmLog_019:28:465
605039810,0EcMasterDemoSyn606029tAtEmLog_022:41:295
3208839810,1EcMasterDemoSyn32095-21runintdemo5min00:07:420
1911239810,0EcMasterDemoSyn1912229tAtEmLog_019:33:515
1596539810,0EcMasterDemoSyn1597529tAtEmLog_022:11:035
1069739810,0EcMasterDemoSyn1070729tAtEmLog_021:15:165
172072330,0sleep20-21swapper/220:35:182
1597529200,0tAtEmLog_00-21swapper/522:16:075
2299999190,10tDemoTimingTask26653-21chrt00:05:015
1912399190,16tDemoTimingTask21275-21chrt19:36:225
78072180,0sleep10-21swapper/121:13:551
719199181,13cyclictest16-1pr/legacy20:19:283
718199186,9cyclictest18123-21runrttasks21:19:490
718199180,14cyclictest25414-21sh22:16:200
718199180,14cyclictest10386-21sh22:08:300
718199180,10cyclictest22048-21sh21:20:560
7192991710,5cyclictest5773-21hddtemp_smartct21:30:144
719099171,12cyclictest16-1pr/legacy20:14:232
719099170,11cyclictest5279-21sort21:30:132
718199175,9cyclictest9919-21sh22:25:310
718199175,9cyclictest755-21postgres19:19:490
718199175,9cyclictest25580-21sh22:52:290
718199175,9cyclictest12828-21sh21:34:300
718199170,9cyclictest780-21runrttasks23:02:360
718199170,9cyclictest6917-21sh22:24:460
718199170,9cyclictest25653-21sh00:04:290
718199170,9cyclictest23559-21sh23:26:520
718199170,9cyclictest14519-21sh21:52:440
718199170,14cyclictest25214-21sh00:21:400
2696599170,10tDemoTimingTask27064-21chrt00:22:575
2385929170,10tAtEmLog_024466-21chrt19:45:005
1815229170,9tAtEmLog_018157-21taskset20:39:475
1791339170,0EcMasterDemoSyn0-21swapper/500:17:505
1579999170,10tDemoTimingTask15830-21taskset20:34:455
1172599170,13tDemoTimingTask11848-21taskset19:19:565
865099160,9tDemoTimingTask6366-21sleep20:19:555
719299160,12cyclictest16-1pr/legacy21:50:454
719199165,6cyclictest10696-21grep23:55:243
7191991612,3cyclictest648-21dbus-daemon21:50:003
719099164,6cyclictest21121-21tune2fs22:50:142
719099160,10cyclictest873250latency_hist20:20:012
718699163,9cyclictest22358-21cut19:40:151
718199168,6cyclictest16354-21sed23:05:140
718199165,7cyclictest0-21swapper/022:40:330
718199163,10cyclictest780-21runrttasks19:43:540
718199160,9cyclictest780-21runrttasks19:10:280
68029160,7tAtEmLog_0885-21chrt23:32:185
719299154,10cyclictest21920-21/usr/sbin/munin20:45:184
719299154,10cyclictest21920-21/usr/sbin/munin20:45:174
719299152,10cyclictest20446-21rm22:14:124
719299150,8cyclictest32680-21diskmemload23:09:564
719199158,5cyclictest15234-21runintdemo5min22:46:333
719199154,8cyclictest30152-21postgres22:36:573
7191991511,3cyclictest0-21swapper/321:20:003
719199151,11cyclictest16-1pr/legacy23:16:583
719199151,11cyclictest16-1pr/legacy19:18:373
719199151,10cyclictest780-21runrttasks00:26:483
719199150,9cyclictest10871-21sh23:37:593
719199150,11cyclictest24073-21cat20:50:153
719199150,11cyclictest21203-21latency_hist00:20:013
719199150,11cyclictest20219-21ssh22:14:033
719199150,11cyclictest16-1pr/legacy22:31:193
719099152,10cyclictest19102-21rm22:30:372
719099151,10cyclictest11331-21diskmemload21:50:312
719099150,9cyclictest9781-21ssh22:08:042
719099150,9cyclictest21687-21diskmemload00:01:432
719099150,10cyclictest31630-21latency_hist20:00:002
7186991512,2cyclictest0-21swapper/100:07:411
718699151,10cyclictest9469-21fschecks_count20:20:131
718699151,10cyclictest9004-21ssh21:50:011
718699151,10cyclictest1581-21diskmemload23:32:481
718699151,10cyclictest14215-21/usr/sbin/munin23:40:171
718699150,9cyclictest14614-21ssh23:21:531
718699150,6cyclictest29033-21ssh21:43:071
718199156,7cyclictest7955-21sh23:35:560
718199156,7cyclictest32292-21gpg-connect-age21:45:000
718199156,7cyclictest17687-21taskset22:48:170
718199151,10cyclictest9723-21irqstats23:55:160
718199150,9cyclictest4925-21sh22:59:210
718199150,8cyclictest780-21runrttasks21:06:270
718199150,12cyclictest31397-21munin-plugin-st20:00:000
676939150,6EcMasterDemoSyn7416-21chrt22:06:245
253299150,9tDemoTimingTask8561-21taskset21:49:555
1628199150,9tDemoTimingTask16303-21taskset21:35:355
719299147,6cyclictest10853-21tr19:15:194
719299142,9cyclictest28215-21ssh22:18:184
719299141,9cyclictest780-21runrttasks22:36:054
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional