You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-17 - 23:50
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack3slot6.osadl.org (updated Tue Feb 17, 2026 12:45:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2497329318,28sleep00-21swapper/007:09:030
25202999162,16cyclictest0-21swapper/007:20:130
2505529130,49sleep10-21swapper/107:09:571
25202998858,16cyclictest0-21swapper/011:35:130
25202998762,11cyclictest14-21ksoftirqd/012:35:090
25202998459,13cyclictest14-21ksoftirqd/009:35:130
25202998459,13cyclictest14-21ksoftirqd/007:35:130
25202998154,13cyclictest14-21ksoftirqd/010:20:250
25202998064,9cyclictest14-21ksoftirqd/010:30:130
25202997955,12cyclictest14-21ksoftirqd/010:00:240
25202997955,11cyclictest14-21ksoftirqd/008:45:140
25202997852,14cyclictest14-21ksoftirqd/008:40:120
25202997852,13cyclictest14-21ksoftirqd/011:15:230
25202997752,13cyclictest14-21ksoftirqd/011:10:160
25202997752,13cyclictest14-21ksoftirqd/011:10:150
25202997750,17cyclictest14-21ksoftirqd/010:50:150
25208997640,20cyclictest26-21ksoftirqd/107:50:131
25202997650,15cyclictest14-21ksoftirqd/009:40:130
25202997650,14cyclictest14-21ksoftirqd/008:10:120
25202997551,14cyclictest14-21ksoftirqd/009:30:120
243062750,5chrt0-21swapper/108:35:321
25202997448,14cyclictest14-21ksoftirqd/012:05:250
25202997442,26cyclictest14-21ksoftirqd/008:25:140
25202997245,15cyclictest14-21ksoftirqd/007:50:120
25202997243,20cyclictest14-21ksoftirqd/010:55:170
25208997137,20cyclictest26-21ksoftirqd/108:50:121
25202997144,18cyclictest14-21ksoftirqd/007:30:120
25202997048,13cyclictest14-21ksoftirqd/012:25:120
25202997045,17cyclictest171rcuc/007:45:110
25202997042,22cyclictest14-21ksoftirqd/009:25:130
25202997042,18cyclictest14-21ksoftirqd/011:55:120
25202997040,24cyclictest14-21ksoftirqd/007:10:110
25202997039,18cyclictest0-21swapper/009:15:140
25202997036,29cyclictest5399-21telnet10:45:150
25202996942,18cyclictest14-21ksoftirqd/010:35:140
25202996926,37cyclictest0-21swapper/008:20:150
25202996841,16cyclictest14-21ksoftirqd/011:25:160
25202996841,16cyclictest0-21swapper/009:05:110
25202996838,17cyclictest14-21ksoftirqd/007:55:140
2520299677,50cyclictest26855-21apt-get10:15:120
2520299664,26cyclictest3295-21diskmemload09:10:210
25202996638,22cyclictest14-21ksoftirqd/011:20:370
25202996638,16cyclictest14-21ksoftirqd/011:40:140
25202996614,48cyclictest0-21swapper/009:20:220
294052650,14chrt29404-21irqstats10:20:331
25202996537,15cyclictest0-21swapper/011:50:130
25202996536,19cyclictest0-21swapper/012:10:130
25202996534,19cyclictest0-21swapper/007:25:140
2520299647,46cyclictest13066-21apt-get08:05:150
25202996437,21cyclictest14-21ksoftirqd/010:25:130
25202996435,20cyclictest14-21ksoftirqd/012:15:140
2520299638,21cyclictest11322-21apt-get08:00:160
25202996341,17cyclictest14-21ksoftirqd/010:05:140
25202996339,19cyclictest14-21ksoftirqd/008:30:230
25202996336,22cyclictest14-21ksoftirqd/008:15:220
25202996322,35cyclictest250-21systemd-journal11:08:580
25208996113,37cyclictest0-21swapper/107:55:141
25202996135,16cyclictest0-21swapper/007:40:150
25202996130,27cyclictest500-21snmpd11:03:570
25202996130,27cyclictest500-21snmpd11:03:560
25202996119,34cyclictest250-21systemd-journal10:13:460
2520299606,43cyclictest16038-21apt-get09:45:090
25202996033,21cyclictest14-21ksoftirqd/012:20:260
25208995924,30cyclictest0-21swapper/108:26:541
2520299594,46cyclictest1550-21grep09:05:010
25202995942,9cyclictest14-21ksoftirqd/009:50:300
25202995938,14cyclictest171rcuc/007:15:150
25202995936,15cyclictest171rcuc/012:30:130
25202995935,19cyclictest14-21ksoftirqd/009:55:170
25202995922,32cyclictest250-21systemd-journal10:43:540
25202995922,32cyclictest250-21systemd-journal10:43:540
25202995841,9cyclictest14-21ksoftirqd/012:00:240
25202995834,19cyclictest14-21ksoftirqd/008:55:150
25202995831,16cyclictest0-21swapper/008:35:140
25208995732,19cyclictest26-21ksoftirqd/111:00:141
25208995732,19cyclictest26-21ksoftirqd/111:00:141
25202995740,9cyclictest14-21ksoftirqd/008:50:180
25202995739,9cyclictest14-21ksoftirqd/011:30:200
25202995729,19cyclictest25194-21cyclictest11:45:140
15592570,6chrt0-21swapper/110:35:001
25208995639,10cyclictest26-21ksoftirqd/108:50:001
25208995623,20cyclictest26-21ksoftirqd/112:09:091
25208995517,32cyclictest0-21swapper/107:38:571
2520899545,13cyclictest151rcu_preempt09:20:341
25208995438,10cyclictest26-21ksoftirqd/108:55:111
25208995338,9cyclictest26-21ksoftirqd/109:55:341
25208995337,9cyclictest26-21ksoftirqd/111:35:301
25208995337,10cyclictest26-21ksoftirqd/110:35:331
25208995337,10cyclictest26-21ksoftirqd/110:15:371
2520899529,12cyclictest0-21swapper/108:30:131
25208995237,9cyclictest26-21ksoftirqd/112:00:251
25208995236,10cyclictest26-21ksoftirqd/110:10:221
25208995236,10cyclictest26-21ksoftirqd/109:44:591
25208995236,10cyclictest26-21ksoftirqd/109:35:011
25208995236,10cyclictest26-21ksoftirqd/109:05:331
25208995233,14cyclictest26-21ksoftirqd/108:20:001
25208995216,23cyclictest26-21ksoftirqd/109:11:171
25208995215,22cyclictest26-21ksoftirqd/108:08:131
39802510,4sleep10-21swapper/112:10:301
2520899514,18cyclictest443-21rs:main1
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional