You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-24 - 02:29
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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack7slot2.osadl.org (updated Sun May 24, 2026 00:44:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
162971199241225,11cyclictest53-21kswapd000:25:100
1629711998432,39cyclictest0-21swapper/019:15:000
1629713998342,25cyclictest1629709-21cyclictest22:27:591
1629713998272,8cyclictest1778235-21kworker/u4:3+events_unbound00:10:151
162971199779,11cyclictest1629658-21cron19:10:010
1629711997668,5cyclictest1698594-21kworker/u4:12+events_unbound22:07:580
1629711997667,7cyclictest1707551-21kworker/u4:1+events_unbound22:27:590
1629711997340,29cyclictest1656744-21sshd20:52:060
1629713997233,35cyclictest0-21swapper/121:10:191
1629711997236,29cyclictest1776118-21tr23:20:160
1629711997129,39cyclictest1735889-21cron22:35:000
1629713997025,37cyclictest1630951-21modprobe19:15:001
1629711997061,7cyclictest1703044-21kworker/u4:3+events_unbound22:00:000
1629713996936,30cyclictest1740561-21diskmemload22:40:071
162971199697,10cyclictest1841859-21modprobe00:34:590
1629711996938,29cyclictest1658060-21idleruntime-cro21:00:000
1629711996938,28cyclictest1654192-21gpgv20:45:010
1629711996936,29cyclictest1745387-21ssh22:45:210
1629711996936,29cyclictest1745387-21ssh22:45:210
1629713996837,28cyclictest0-21swapper/123:10:351
162971199687,25cyclictest1723708-21ssh22:20:300
1629713996740,24cyclictest0-21swapper/123:25:231
1629713996732,33cyclictest1834584-21timerandwakeup00:25:441
1629711996741,24cyclictest1629709-21cyclictest21:51:090
1629711996736,28cyclictest1802871-21fschecks_time23:50:200
1629711996731,4cyclictest0-21swapper/021:35:320
1629711996730,4cyclictest0-21swapper/023:15:330
1629711996717,47cyclictest1644387-21fschecks_time20:05:190
1629711996630,33cyclictest0-21swapper/022:15:320
1629711996629,4cyclictest0-21swapper/020:15:180
1629711996626,6cyclictest0-21swapper/023:30:340
1629711996621,40cyclictest0-21swapper/023:05:290
1629713996535,27cyclictest1641468-21aten2__19:55:161
1629713996534,29cyclictest1843287-21/usr/sbin/munin00:35:391
1629711996530,5cyclictest1631397-21fschecks_count19:15:180
1629711996529,4cyclictest0-21swapper/000:40:010
1629711996526,5cyclictest0-21swapper/021:15:260
1629711996522,7cyclictest1652648-21timerwakeupswit20:35:360
1629713996430,31cyclictest0-21swapper/122:50:161
162971199646,23cyclictest1676552-21ssh21:27:130
1629711996430,4cyclictest0-21swapper/000:20:400
1629711996427,6cyclictest1816484-21sh00:05:290
1629713996342,19cyclictest1754049-21aten_r7power_po22:55:171
1629713996334,27cyclictest1715320-21unixbench_multi22:10:391
1629713996333,28cyclictest0-21swapper/121:20:351
1629713996332,26cyclictest1698594-21kworker/u4:12-rpciod22:05:191
1629713996331,29cyclictest0-21swapper/122:02:551
1629713996329,31cyclictest0-21swapper/119:50:211
1629713996318,42cyclictest1649152-21sed20:25:021
1629711996331,29cyclictest0-21swapper/019:45:190
1629711996331,28cyclictest0-21swapper/021:40:110
1629711996330,6cyclictest0-21swapper/021:10:380
1629711996329,5cyclictest0-21swapper/023:45:300
1629711996326,6cyclictest0-21swapper/022:00:190
1629711996326,5cyclictest0-21swapper/022:50:250
1629713996236,24cyclictest1815436-21kworker/u4:300:05:011
1629713996231,28cyclictest0-21swapper/123:55:011
1629713996228,32cyclictest1771807-21aten_r7power_po23:15:231
1629713996228,31cyclictest1799096-21proc_pri23:45:441
1629711996230,29cyclictest1736558-21tune2fs22:35:200
1629711996228,5cyclictest1632506-21munin-node19:20:110
1629711996227,6cyclictest0-21swapper/021:05:180
1629713996135,23cyclictest1762561-21latency_hist23:05:011
1629713996135,23cyclictest1762561-21latency_hist23:05:011
1629713996134,24cyclictest1646746-21aten_r7power_po20:15:171
1629713996134,24cyclictest0-21swapper/120:35:001
1629713996134,24cyclictest0-21swapper/120:34:591
162971399613,10cyclictest1829690-21ssh00:20:281
1629713996130,28cyclictest0-21swapper/122:15:411
1629713996125,31cyclictest0-21swapper/100:10:021
162971199617,16cyclictest1642555-21munin-run20:00:010
1629711996128,4cyclictest0-21swapper/022:40:350
1629711996127,32cyclictest1820294-21aten_r7power_vo00:10:180
1629711996124,8cyclictest0-21swapper/021:20:270
1629711996124,6cyclictest1822414-21kworker/u4:6-rpciod00:15:020
1629711996124,6cyclictest1822414-21kworker/u4:6-rpciod00:15:010
1629713996034,23cyclictest1636420-21aten_r7power_en19:35:151
1629713996031,26cyclictest1813459-21kworker/u4:14-rpciod00:30:271
162971199607,16cyclictest1813144-21ssh00:01:270
1629711996038,20cyclictest1789541-21df_abs23:35:170
1629711996034,24cyclictest1672251-21kworker/u4:6-rpciod21:30:220
1629711996025,6cyclictest0-21swapper/019:30:010
1629711996024,6cyclictest0-21swapper/020:30:370
1629711996024,6cyclictest0-21swapper/020:30:370
1629713995934,22cyclictest0-21swapper/122:35:331
162971399593,15cyclictest1785672-21ssh23:30:321
1629713995927,29cyclictest0-21swapper/122:45:201
1629713995927,29cyclictest0-21swapper/122:45:191
1629713995927,29cyclictest0-21swapper/100:15:251
1629713995927,29cyclictest0-21swapper/100:15:251
1629713995926,30cyclictest0-21swapper/121:45:201
162971399592,16cyclictest1649860-21ntpq20:25:321
1629713995829,27cyclictest1697433-21switchtime21:50:401
1629713995829,26cyclictest0-21swapper/123:20:181
1629713995828,27cyclictest0-21swapper/121:25:281
1629713995827,28cyclictest0-21swapper/123:55:371
1629713995825,30cyclictest0-21swapper/121:35:311
1629713995824,31cyclictest0-21swapper/119:30:281
1629713995814,5cyclictest1732872-21sort22:30:381
1629711995828,5cyclictest0-21swapper/023:55:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional