You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-21 - 17:11
[ 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 rackeslot8.osadl.org (updated Wed Jan 21, 2026 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
214377992622,1cyclictest0-21swapper/307:35:003
214377992614,0cyclictest0-21swapper/310:20:133
214377992421,1cyclictest0-21swapper/308:40:003
214377992416,1cyclictest0-21swapper/311:50:003
42246022318,1sleep30-21swapper/309:50:013
214377992212,1cyclictest0-21swapper/310:26:443
214377992112,0cyclictest0-21swapper/312:21:543
214377992111,1cyclictest0-21swapper/310:46:133
214377991916,1cyclictest0-21swapper/309:30:003
21437799191,15cyclictest596208-21sleep12:05:003
21437799181,13cyclictest538000-21turbostat11:20:003
21437799181,13cyclictest518584-21taskset11:03:183
21437799181,13cyclictest429155-21taskset09:55:133
21437799181,12cyclictest570286-21turbostat11:45:013
21437799180,13cyclictest235866-21taskset07:25:023
6220212172,5sleep0622054-21apt-get12:25:100
214377991714,1cyclictest0-21swapper/311:35:013
214377991714,1cyclictest0-21swapper/309:00:153
21437799171,12cyclictest416110-21turbostat09:45:003
21437799171,12cyclictest262752-21taskset07:45:173
21437799171,11cyclictest268163-21taskset07:50:013
21437799170,14cyclictest228836-21chrt07:15:233
21437799170,12cyclictest602801-21taskset12:10:013
214377991614,1cyclictest0-21swapper/310:35:213
214377991613,1cyclictest0-21swapper/312:05:173
214377991613,1cyclictest0-21swapper/311:55:153
214377991613,1cyclictest0-21swapper/311:55:003
214377991613,1cyclictest0-21swapper/309:20:153
214377991613,1cyclictest0-21swapper/307:40:173
21437799161,12cyclictest640978-21taskset12:37:183
21437799161,12cyclictest628649-21taskset12:30:013
21437799161,12cyclictest615134-21taskset12:17:193
21437799161,12cyclictest544278-21taskset11:23:133
21437799161,12cyclictest525412-21chrt11:10:103
21437799161,12cyclictest512052-21taskset10:56:513
21437799161,12cyclictest448618-21taskset10:10:113
21437799161,12cyclictest435773-21taskset10:00:133
21437799161,12cyclictest370784-21taskset09:07:433
21437799161,12cyclictest345077-21taskset08:46:233
21437799161,12cyclictest319380-21taskset08:29:163
21437799161,12cyclictest306014-21taskset08:15:223
21437799161,12cyclictest299824-21chrt08:13:093
21437799161,12cyclictest293255-21chrt08:05:413
21437799161,12cyclictest215263-21taskset07:10:153
21437799161,11cyclictest281081-21chrt08:00:113
21437799160,13cyclictest402649-21chrt09:30:453
21437799160,13cyclictest280601-21chrt07:57:523
21437799160,13cyclictest0-21swapper/309:19:553
21437799160,12cyclictest311752-21taskset08:20:193
214377991512,1cyclictest0-21swapper/310:50:173
21437799151,11cyclictest627834-21chrt12:26:013
21437799151,11cyclictest487212-21taskset10:40:133
21437799151,11cyclictest460268-21taskset10:15:203
21437799151,11cyclictest422707-21chrt09:50:033
21437799151,11cyclictest409316-21chrt09:35:453
21437799151,11cyclictest371215-21taskset09:10:053
21437799151,11cyclictest351027-21taskset08:50:213
21437799151,11cyclictest338614-21taskset08:40:393
21437799151,11cyclictest325484-21taskset08:30:263
21437799151,11cyclictest254627-21taskset07:35:503
21437799150,12cyclictest480153-21taskset10:32:563
21437799150,12cyclictest447642-21chrt10:05:233
21437799150,12cyclictest357823-21taskset08:55:573
21437799150,12cyclictest357823-21taskset08:55:573
21437799150,11cyclictest544674-21chrt11:25:093
307598140,9rtkit-daemon346344-21cut08:50:132
307598140,9rtkit-daemon223293-21df07:15:131
21437799140,11cyclictest557711-21chrt11:35:103
21437799140,11cyclictest519015-21taskset11:05:133
21437799140,11cyclictest519015-21taskset11:05:133
21437799140,11cyclictest241900-21taskset07:26:453
5194692130,2sleep2421rcuc/211:05:162
5194692130,2sleep2421rcuc/211:05:162
3146942130,10sleep0315985-21cut08:25:180
5447062110,1sleep0221rcuc/011:25:110
4099262111,7sleep0409959-21apt-get09:40:110
307598110,6rtkit-daemon217-21plymouthd08:10:152
2746352110,7sleep1274640-21cpu07:55:131
6183892101,6sleep2620522-21kthreadcore12:20:152
5790852100,6sleep2581070-21cut11:50:172
4547272100,7sleep2454897-21latency_hist10:15:002
307598100,6rtkit-daemon3256-21sendmail-mta08:43:572
307598100,6rtkit-daemon3256-21sendmail-mta07:55:282
307598100,6rtkit-daemon316-21systemd-udevd09:15:432
307598100,5rtkit-daemon1-21systemd08:15:132
307598100,4rtkit-daemon3333005-21packagekitd07:31:312
307598100,4rtkit-daemon217-21plymouthd07:08:081
307598100,3rtkit-daemon220873-21munin-node11:56:481
307598100,3rtkit-daemon220873-21munin-node10:46:451
307598100,1rtkit-daemon0-21swapper/110:39:031
2488152102,4sleep0248848-21apt-get07:35:130
2424122101,5sleep1242445-21apt-get07:30:121
498935291,5sleep0499191-21sed10:45:240
433558290,6sleep1434228-21sed09:55:191
403504291,4sleep1403536-21apt-get09:35:121
371635290,5sleep1372268-21cut09:10:161
30759890,5rtkit-daemon493-21gmain12:30:121
30759890,5rtkit-daemon493-21gmain08:49:512
30759890,5rtkit-daemon475-21wpa_supplicant10:02:032
30759890,5rtkit-daemon3256-21sendmail-mta11:34:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional