You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-30 - 08:28
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 50 highest latencies:
System rack5slot1.osadl.org (updated Sat May 30, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2081539930,0EcMasterDemoSyn2082729tAtEmLog_021:13:525
2444939880,0EcMasterDemoSyn2445929tAtEmLog_000:31:395
1555839880,0EcMasterDemoSyn1556829tAtEmLog_022:40:055
2992139850,0EcMasterDemoSyn2993129tAtEmLog_021:54:265
746139830,0EcMasterDemoSyn747129tAtEmLog_023:46:015
1324839820,0EcMasterDemoSyn1325829tAtEmLog_021:08:495
114139820,0EcMasterDemoSyn115329tAtEmLog_000:36:445
1089339820,0EcMasterDemoSyn1090329tAtEmLog_021:03:455
379639810,0EcMasterDemoSyn380629tAtEmLog_020:48:325
2602039810,0EcMasterDemoSyn2603029tAtEmLog_023:20:405
2327439810,0EcMasterDemoSyn2328429tAtEmLog_019:12:115
2090239810,0EcMasterDemoSyn2091229tAtEmLog_019:07:065
21220993531,3cyclictest32058-21kworker/3:0+events21:22:273
21220992926,2cyclictest32058-21kworker/3:0+events19:28:403
21218992927,2cyclictest16756-21kworker/1:0+events20:15:211
21219992825,2cyclictest32293-21kworker/2:0+events22:45:272
21213992826,2cyclictest23050irq/32-nvkm21:22:280
21221992523,2cyclictest512-21kworker/4:2+events20:56:154
21221992523,2cyclictest512-21kworker/4:2+events20:56:144
21219992522,2cyclictest32293-21kworker/2:0+events19:56:322
21220992422,2cyclictest32058-21kworker/3:0+events23:16:463
21220992421,2cyclictest32058-21kworker/3:0+events21:32:283
21219992421,2cyclictest32293-21kworker/2:0+events22:15:082
2073339240,0EcMasterDemoSyn20744-21runintdemo5min21:49:230
21220992321,2cyclictest32058-21kworker/3:0+events22:22:233
21221992220,2cyclictest512-21kworker/4:2+events23:50:564
21221992220,2cyclictest512-21kworker/4:2+events20:46:504
21221992219,2cyclictest512-21kworker/4:2+events21:40:104
21218992118,2cyclictest16756-21kworker/1:0+events19:18:321
2130229200,0tAtEmLog_00-21swapper/523:40:565
21219992017,2cyclictest32293-21kworker/2:0+events21:31:042
21218992017,2cyclictest16756-21kworker/1:0+events20:00:281
235839190,2EcMasterDemoSyn2367-21runintdemo5min00:01:143
21221991916,2cyclictest512-21kworker/4:2+events22:39:344
21220991916,2cyclictest32058-21kworker/3:0+events22:47:403
21219991911,6cyclictest27106-21cron23:40:012
21218991917,2cyclictest16756-21kworker/1:0+events23:13:061
103562190,0sleep10-21swapper/123:30:141
236999180,10tDemoTimingTask7985-21chrt00:05:015
21219991816,2cyclictest32293-21kworker/2:0+events20:54:492
2121899180,10cyclictest31133-21ssh21:19:421
2121399181,9cyclictest12555-21sh22:02:140
2121399180,9cyclictest780-21runrttasks23:49:040
779029170,7tAtEmLog_010109-21chrt19:52:295
2670299170,10tDemoTimingTask26733-21taskset20:28:185
21221991715,2cyclictest512-21kworker/4:2+events20:42:224
21221991715,2cyclictest512-21kworker/4:2+events19:57:214
21221991715,2cyclictest512-21kworker/4:2+events19:24:104
21221991714,2cyclictest512-21kworker/4:2+events19:26:304
2122199170,9cyclictest10026-21ssh22:00:264
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional