You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-25 - 16:06
[ 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
Characteristics of the 100 highest latencies:
System rackdslot1.osadl.org (updated Wed Feb 25, 2026 12:45:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
799921770,5sleep1949899cyclictest09:25:141
9498997127,4cyclictest25-21ksoftirqd/107:35:181
9497997036,9cyclictest9-21ksoftirqd/009:35:220
9497997025,9cyclictest9-21ksoftirqd/009:10:190
272632690,6sleep30-21swapper/312:25:133
9498996832,7cyclictest25-21ksoftirqd/111:30:251
9498996734,7cyclictest25-21ksoftirqd/108:50:191
9498996635,7cyclictest25-21ksoftirqd/108:40:211
9498996634,8cyclictest25-21ksoftirqd/112:30:131
9498996633,4cyclictest25-21ksoftirqd/111:45:161
9498996534,4cyclictest25-21ksoftirqd/109:05:211
9498996531,8cyclictest25-21ksoftirqd/108:10:001
9498996435,3cyclictest25-21ksoftirqd/107:15:251
9498996434,7cyclictest25-21ksoftirqd/110:20:251
9498996434,7cyclictest25-21ksoftirqd/109:40:231
9498996432,4cyclictest25-21ksoftirqd/111:25:141
9498996432,3cyclictest25-21ksoftirqd/110:25:171
9498996431,4cyclictest25-21ksoftirqd/107:45:261
9498996430,4cyclictest25-21ksoftirqd/112:00:141
9497996431,4cyclictest9-21ksoftirqd/010:35:140
9499996328,8cyclictest33-21ksoftirqd/207:10:192
9499996328,8cyclictest33-21ksoftirqd/207:10:192
9498996332,4cyclictest25-21ksoftirqd/110:35:131
9498996331,7cyclictest25-21ksoftirqd/109:15:291
9498996331,4cyclictest25-21ksoftirqd/110:05:011
9497996334,4cyclictest9-21ksoftirqd/009:25:160
9497996332,4cyclictest9-21ksoftirqd/010:30:170
9497996331,3cyclictest9-21ksoftirqd/009:45:270
134491630,3ptp4l16368-21ls10:50:212
9498996234,4cyclictest25-21ksoftirqd/110:05:271
9498996233,3cyclictest25-21ksoftirqd/108:30:251
9497996230,4cyclictest9-21ksoftirqd/007:45:190
949999618,10cyclictest33-21ksoftirqd/212:05:002
9498996132,8cyclictest25-21ksoftirqd/109:55:201
9498996130,4cyclictest25-21ksoftirqd/111:10:251
9497996117,7cyclictest9-21ksoftirqd/011:35:270
9498996030,3cyclictest25-21ksoftirqd/111:50:281
9497996029,3cyclictest9-21ksoftirqd/011:45:280
9497996029,3cyclictest9-21ksoftirqd/008:40:240
9497996027,3cyclictest9-21ksoftirqd/011:05:170
134491600,3ptp4l0-21swapper/209:40:242
9498995927,4cyclictest25-21ksoftirqd/109:45:161
9498995927,4cyclictest25-21ksoftirqd/109:30:171
9498995927,4cyclictest25-21ksoftirqd/109:30:171
9498995926,4cyclictest25-21ksoftirqd/111:59:591
9498995926,3cyclictest25-21ksoftirqd/111:20:261
9498995925,4cyclictest25-21ksoftirqd/107:15:001
9498995925,4cyclictest25-21ksoftirqd/107:15:001
9497995928,3cyclictest9-21ksoftirqd/008:35:170
9497995919,9cyclictest9-21ksoftirqd/008:00:260
134491590,4ptp4l0-21swapper/309:25:333
134491590,4ptp4l0-21swapper/208:45:132
134491590,4ptp4l0-21swapper/208:45:132
9498995827,4cyclictest25-21ksoftirqd/107:55:161
9498995827,3cyclictest25-21ksoftirqd/107:20:251
9498995826,3cyclictest25-21ksoftirqd/112:25:181
9498995824,4cyclictest25-21ksoftirqd/110:45:141
9498995820,4cyclictest25-21ksoftirqd/107:50:181
9497995829,3cyclictest9-21ksoftirqd/009:00:220
9497995826,4cyclictest9-21ksoftirqd/011:15:010
9497995826,4cyclictest9-21ksoftirqd/007:55:180
9497995821,3cyclictest9-21ksoftirqd/008:50:220
134491580,4ptp4l0-21swapper/209:05:042
949999579,10cyclictest33-21ksoftirqd/209:55:002
9498995727,3cyclictest25-21ksoftirqd/110:15:291
9498995726,3cyclictest25-21ksoftirqd/110:50:161
9497995730,4cyclictest9-21ksoftirqd/010:25:010
9497995726,4cyclictest9-21ksoftirqd/007:30:280
9498995628,3cyclictest25-21ksoftirqd/112:24:021
9498995626,4cyclictest25-21ksoftirqd/112:35:131
9498995625,4cyclictest25-21ksoftirqd/107:25:191
9498995624,3cyclictest25-21ksoftirqd/108:45:131
9498995624,3cyclictest25-21ksoftirqd/108:45:131
9498995623,4cyclictest25-21ksoftirqd/111:00:151
9498995620,3cyclictest25-21ksoftirqd/111:15:251
9497995627,4cyclictest9-21ksoftirqd/007:10:270
9497995627,4cyclictest9-21ksoftirqd/007:10:270
134491560,4ptp4l0-21swapper/209:19:472
134491560,3ptp4l0-21swapper/211:52:492
134491560,3ptp4l0-21swapper/209:29:302
9498995539,3cyclictest25-21ksoftirqd/111:00:001
9498995526,4cyclictest25-21ksoftirqd/112:08:441
9498995525,4cyclictest25-21ksoftirqd/109:00:271
9498995522,4cyclictest25-21ksoftirqd/110:33:311
9498995520,4cyclictest25-21ksoftirqd/108:30:001
9497995526,3cyclictest9-21ksoftirqd/011:30:130
9497995521,3cyclictest121rcu_preempt07:40:290
9497995521,3cyclictest121rcu_preempt07:40:290
9497995519,8cyclictest9-21ksoftirqd/011:55:010
9497995513,7cyclictest9-21ksoftirqd/011:55:430
950099540,10cyclictest41-21ksoftirqd/311:00:003
949999543,10cyclictest33-21ksoftirqd/209:55:192
9498995435,7cyclictest25-21ksoftirqd/111:05:191
9498995424,3cyclictest25-21ksoftirqd/110:13:191
9498995417,3cyclictest25-21ksoftirqd/108:00:251
9497995426,3cyclictest9-21ksoftirqd/010:05:240
9497995425,4cyclictest9-21ksoftirqd/010:24:120
9497995422,6cyclictest9-21ksoftirqd/010:49:330
134491540,5ptp4l0-21swapper/207:06:252
134491540,3ptp4l28694-21ls12:25:262
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional