You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-27 - 11:17
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: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot2.osadl.org (updated Sat Jun 27, 2026 00:44:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2543122590,4chrt25300-21/usr/sbin/munin20:00:210
5749322430,4chrt57492-21uname21:55:260
1123699228196,20cyclictest86440-21kworker/u2:100:00:040
4100722180,3chrt41004-21ntpq20:55:480
9396222160,2sleep093965-21sort00:06:230
1123699209180,18cyclictest86440-21kworker/u2:100:00:390
1484622060,2sleep014847-21/usr/sbin/munin19:21:170
1123699202171,19cyclictest86440-21kworker/u2:123:55:040
1123699201172,17cyclictest93547-21kworker/u2:000:16:210
1123699199169,19cyclictest14044-21kworker/u2:220:00:050
1123699198169,18cyclictest14044-21kworker/u2:219:40:050
1123699196166,18cyclictest14044-21kworker/u2:220:21:160
1123699195164,19cyclictest97687-21kworker/u2:200:25:070
1123699195164,19cyclictest74338-21kworker/u2:223:20:040
1123699194164,18cyclictest32598-21kworker/u2:121:21:160
1123699194163,20cyclictest52105-21kworker/u2:021:50:060
1123699194161,21cyclictest52105-21kworker/u2:022:01:180
1123699191162,18cyclictest32598-21kworker/u2:121:26:190
1123699189159,19cyclictest32598-21kworker/u2:121:31:170
1123699189159,18cyclictest74338-21kworker/u2:223:05:050
1123699189158,19cyclictest52105-21kworker/u2:021:51:160
1123699188159,17cyclictest97687-21kworker/u2:200:35:030
1123699188157,20cyclictest86440-21kworker/u2:123:45:030
1123699188157,19cyclictest32598-21kworker/u2:121:01:170
1123699187158,17cyclictest32598-21kworker/u2:120:55:060
1123699187157,18cyclictest7522-21kworker/u2:119:15:030
1123699183155,17cyclictest52105-21kworker/u2:022:35:050
1123699180151,19cyclictest32598-21kworker/u2:120:30:030
1123699180151,18cyclictest86440-21kworker/u2:123:50:070
1123699180150,18cyclictest74338-21kworker/u2:223:05:130
1123699180150,18cyclictest14044-21kworker/u2:220:10:070
1123699179151,18cyclictest74338-21kworker/u2:223:35:070
1123699179150,18cyclictest52105-21kworker/u2:022:41:170
3555721780,3chrt35556-21ld20:36:130
1123699178150,17cyclictest52105-21kworker/u2:022:36:170
1123699178149,18cyclictest52105-21kworker/u2:021:41:170
1123699178149,18cyclictest32598-21kworker/u2:121:10:080
1123699177150,17cyclictest52105-21kworker/u2:022:15:040
1123699177147,18cyclictest97687-21kworker/u2:200:30:070
1123699176148,18cyclictest62748-21kworker/u2:222:30:050
1123699176147,17cyclictest74338-21kworker/u2:223:20:120
1123699174145,18cyclictest52105-21kworker/u2:022:15:100
1123699172143,18cyclictest14044-21kworker/u2:219:31:170
1123699172140,20cyclictest7522-21kworker/u2:119:25:140
1123699171142,18cyclictest97687-21kworker/u2:200:36:200
1123699171141,18cyclictest74338-21kworker/u2:223:36:160
1123699170141,18cyclictest93547-21kworker/u2:000:15:040
1123699170140,19cyclictest32598-21kworker/u2:121:15:110
1123699170140,19cyclictest14044-21kworker/u2:219:45:370
1123699170139,19cyclictest74338-21kworker/u2:223:10:370
1123699169141,17cyclictest14044-21kworker/u2:220:15:110
1123699168138,18cyclictest32598-21kworker/u2:120:50:020
1123699167139,18cyclictest14044-21kworker/u2:220:10:110
1123699164135,18cyclictest7522-21kworker/u2:119:10:010
1123699164135,18cyclictest52105-21kworker/u2:022:20:080
1123699163132,19cyclictest32598-21kworker/u2:120:40:310
1123699162133,18cyclictest32598-21kworker/u2:121:11:160
1123699162132,19cyclictest32598-21kworker/u2:120:35:010
1123699162132,18cyclictest52105-21kworker/u2:022:55:110
1123699161130,19cyclictest32598-21kworker/u2:121:35:090
1123699160133,16cyclictest52105-21kworker/u2:022:55:050
1123699155125,18cyclictest14044-21kworker/u2:219:50:310
1123699153126,17cyclictest52105-21kworker/u2:022:10:040
1123699152124,17cyclictest52105-21kworker/u2:022:46:220
1123699150121,18cyclictest7522-21kworker/u2:119:16:210
1123699150121,18cyclictest14044-21kworker/u2:219:40:110
1123699149120,17cyclictest74338-21kworker/u2:223:30:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional