You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-14 - 16:48
[ 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.

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 rackbslot6.osadl.org (updated Sat Feb 14, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1068911120,4ptp4l401ktimersoftd/307:40:513
106891740,1ptp4l401ktimersoftd/311:45:383
106891740,11ptp4l401ktimersoftd/308:10:523
106891700,1ptp4l401ktimersoftd/312:36:353
147042670,5sleep214708-21ptp4l-jitter12:15:552
106891670,10ptp4l401ktimersoftd/311:36:553
265972620,5sleep0140899cyclictest11:55:450
31442600,2sleep10-21swapper/110:58:131
89182560,2sleep10-21swapper/109:58:471
45972560,3sleep125-21ksoftirqd/112:40:111
1408995446,4cyclictest9-21ksoftirqd/010:00:420
185652520,22sleep233-21ksoftirqd/208:15:542
1419995240,6cyclictest33-21ksoftirqd/211:55:442
1408994436,4cyclictest9-21ksoftirqd/011:15:420
1408994335,3cyclictest9-21ksoftirqd/011:10:430
1408994334,5cyclictest9-21ksoftirqd/009:25:410
106891430,1ptp4l401ktimersoftd/310:56:543
1408994133,4cyclictest9-21ksoftirqd/012:30:440
112124117,12sleep233-21ksoftirqd/207:43:022
106891410,1ptp4l401ktimersoftd/312:24:053
1419994027,6cyclictest33-21ksoftirqd/211:45:432
1419994026,7cyclictest33-21ksoftirqd/211:00:422
1419994026,7cyclictest33-21ksoftirqd/208:20:372
1428993914,3cyclictest28401-21grep09:45:443
1428993914,3cyclictest28401-21grep09:45:443
1408993932,4cyclictest9-21ksoftirqd/011:05:430
1408993930,5cyclictest9-21ksoftirqd/010:55:440
1408993929,6cyclictest9-21ksoftirqd/012:50:450
106891390,1ptp4l401ktimersoftd/312:00:433
106891390,1ptp4l401ktimersoftd/311:23:513
106891390,1ptp4l401ktimersoftd/310:34:063
1419993824,6cyclictest33-21ksoftirqd/210:30:422
106891380,1ptp4l401ktimersoftd/313:06:443
106891380,1ptp4l401ktimersoftd/313:02:073
106891380,1ptp4l401ktimersoftd/311:43:423
106891380,1ptp4l401ktimersoftd/311:32:533
106891380,1ptp4l401ktimersoftd/311:10:213
106891380,1ptp4l401ktimersoftd/311:00:353
106891380,1ptp4l401ktimersoftd/310:54:523
106891380,1ptp4l401ktimersoftd/310:23:503
106891380,1ptp4l401ktimersoftd/310:02:343
106891380,1ptp4l401ktimersoftd/309:44:133
106891380,0ptp4l401ktimersoftd/311:52:093
234902370,5sleep125-21ksoftirqd/108:26:331
1428993712,4cyclictest1671-21apt07:45:373
1408993726,7cyclictest9-21ksoftirqd/009:40:400
1408993726,6cyclictest9-21ksoftirqd/013:00:460
1408993722,5cyclictest9-21ksoftirqd/012:06:020
106891370,1ptp4l401ktimersoftd/312:59:593
106891370,1ptp4l401ktimersoftd/312:50:423
106891370,1ptp4l401ktimersoftd/312:49:283
106891370,1ptp4l401ktimersoftd/312:44:213
106891370,1ptp4l401ktimersoftd/312:30:503
106891370,1ptp4l401ktimersoftd/312:29:513
106891370,1ptp4l401ktimersoftd/311:19:583
106891370,1ptp4l401ktimersoftd/310:49:563
106891370,1ptp4l401ktimersoftd/310:44:053
106891370,1ptp4l401ktimersoftd/310:40:063
106891370,1ptp4l401ktimersoftd/310:28:533
106891370,1ptp4l401ktimersoftd/310:17:213
106891360,1ptp4l401ktimersoftd/312:14:423
106891360,1ptp4l401ktimersoftd/312:10:003
106891360,1ptp4l401ktimersoftd/311:26:363
106891360,1ptp4l401ktimersoftd/310:06:563
106891360,1ptp4l401ktimersoftd/309:59:123
106891360,1ptp4l401ktimersoftd/309:52:143
106891360,1ptp4l401ktimersoftd/308:28:333
106891360,1ptp4l401ktimersoftd/308:15:273
106891360,1ptp4l401ktimersoftd/308:00:403
319442357,14sleep00-21swapper/007:40:420
287242350,5sleep227956-21/usr/sbin/munin09:45:472
287242350,5sleep227956-21/usr/sbin/munin09:45:472
1419993529,3cyclictest33-21ksoftirqd/208:05:262
1419993521,3cyclictest33-21ksoftirqd/208:10:452
1408993530,3cyclictest9-21ksoftirqd/011:55:320
1408993525,5cyclictest9-21ksoftirqd/010:40:400
1408993524,5cyclictest9-21ksoftirqd/009:15:400
1408993523,6cyclictest9-21ksoftirqd/009:35:400
106891350,0ptp4l401ktimersoftd/308:54:153
1419993428,3cyclictest33-21ksoftirqd/210:40:352
1419993428,3cyclictest33-21ksoftirqd/210:05:292
1419993421,11cyclictest33-21ksoftirqd/212:35:332
1408993428,3cyclictest9-21ksoftirqd/007:50:290
1408993423,5cyclictest9-21ksoftirqd/008:00:380
1408993327,3cyclictest9-21ksoftirqd/012:15:320
1408993323,4cyclictest9-21ksoftirqd/008:35:400
1419993223,8cyclictest33-21ksoftirqd/212:47:002
1408993226,3cyclictest9-21ksoftirqd/008:10:270
1408993221,4cyclictest9-21ksoftirqd/008:25:380
1408993220,6cyclictest9-21ksoftirqd/012:55:440
1428993125,3cyclictest41-21ksoftirqd/307:50:303
1419993126,3cyclictest33-21ksoftirqd/208:10:272
1419993125,3cyclictest33-21ksoftirqd/210:30:302
1419993125,3cyclictest33-21ksoftirqd/207:50:262
1419993124,4cyclictest33-21ksoftirqd/211:25:312
1419993124,4cyclictest33-21ksoftirqd/207:55:262
141999310,3cyclictest121rcu_preempt11:35:492
1408993125,3cyclictest15131-1kworker/u9:010:40:310
1408993124,4cyclictest23195-1kworker/u9:211:20:500
106891310,0ptp4l401ktimersoftd/312:16:103
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional