You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-10 - 01:30
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #c, slot #7

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  
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 rackcslot7s.osadl.org (updated Mon Feb 09, 2026 12:44:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17831799509502,4cyclictest280776-21turbostat12:05:003
17831799475454,18cyclictest183968-21turbostat07:25:003
17831799475453,19cyclictest275270-21turbostat11:54:563
17831799474449,22cyclictest194409-21turbostat07:59:543
17831799465456,6cyclictest245546-21turbostat10:25:003
17831799462451,7cyclictest185693-21turbostat07:30:013
17830799461454,4cyclictest289428-21turbostat12:34:550
17831399459452,4cyclictest226509-21turbostat09:34:562
17831799458451,4cyclictest255931-21turbostat10:55:003
17831799458450,5cyclictest215189-21turbostat08:59:543
17831799457446,7cyclictest233421-21turbostat09:50:003
17831799456449,4cyclictest264873-21turbostat11:24:543
17831799454446,5cyclictest235157-21turbostat09:59:563
17831799454446,5cyclictest224775-21turbostat09:24:593
17831799454445,6cyclictest282499-21turbostat12:14:563
17831799454445,6cyclictest257652-21turbostat11:04:563
17831799454445,6cyclictest257652-21turbostat11:04:553
17831799453446,4cyclictest229967-21turbostat09:40:003
17831799452444,5cyclictest271806-21turbostat11:40:003
17831799452429,20cyclictest203071-21turbostat08:20:013
17831799447440,4cyclictest252462-21turbostat10:45:003
17831799446437,6cyclictest287695-21turbostat12:25:003
17831799440430,7cyclictest247265-21turbostat10:29:593
17831799439432,4cyclictest189222-21turbostat07:44:553
17831799438431,4cyclictest242082-21turbostat10:19:563
17831799438431,4cyclictest242082-21turbostat10:19:563
17831799434425,6cyclictest270079-21turbostat11:35:003
17831799433424,6cyclictest231699-21turbostat09:44:593
17831799430423,4cyclictest224775-21turbostat09:29:553
17831799430423,4cyclictest224775-21turbostat09:29:553
17831799427420,4cyclictest228244-21turbostat09:35:003
17831799424415,5cyclictest263152-21turbostat11:15:003
17831399422413,6cyclictest219572-21turbostat09:14:552
17831399421414,4cyclictest203071-21turbostat08:24:562
17831799420413,4cyclictest291162-21turbostat12:35:013
17831799420413,4cyclictest242082-21turbostat10:15:013
17831799419412,4cyclictest216922-21turbostat09:04:553
17831799419410,6cyclictest277008-21turbostat11:59:563
17830999419412,4cyclictest268344-21turbostat11:34:561
17831799417408,6cyclictest266615-21turbostat11:29:563
17831799417408,6cyclictest204806-21turbostat08:25:003
17831799414404,7cyclictest223040-21turbostat09:20:003
17831799413406,4cyclictest218947-21turbostat09:09:563
17831799413406,4cyclictest196135-21turbostat08:04:553
17831799411403,5cyclictest199613-21turbostat08:10:003
17831399407400,4cyclictest287695-21turbostat12:29:542
17831799406399,4cyclictest284231-21turbostat12:19:553
17831399403394,6cyclictest238619-21turbostat10:09:552
17831399398391,4cyclictest182189-21turbostat07:24:552
17831799397389,5cyclictest206533-21turbostat08:30:003
17831799395387,5cyclictest178194-21turbostat07:14:553
17831799395373,18cyclictest201329-21turbostat08:15:003
17831799393386,4cyclictest192680-21turbostat07:50:003
17831799393386,4cyclictest182189-21turbostat07:20:003
17831399393384,6cyclictest206533-21turbostat08:34:552
17831799392383,6cyclictest233421-21turbostat09:54:563
17831799386379,4cyclictest209996-21turbostat08:40:003
17831799380373,4cyclictest249007-21turbostat10:39:553
17831799368347,18cyclictest271806-21turbostat11:44:553
17831399367360,4cyclictest209996-21turbostat08:44:552
17831399367360,4cyclictest209996-21turbostat08:44:552
17831799366345,18cyclictest240347-21turbostat10:09:593
17831799364356,5cyclictest194409-21turbostat07:55:003
17831799364356,5cyclictest194409-21turbostat07:55:003
17831799364352,9cyclictest259377-21turbostat11:09:563
17830999361337,21cyclictest221316-21turbostat09:19:551
17831799360352,5cyclictest291162-21turbostat12:39:563
17831399358351,4cyclictest243817-21turbostat10:24:552
17831799357351,4cyclictest249007-21turbostat10:35:003
17831799355347,5cyclictest211728-21turbostat08:49:563
17831799350342,5cyclictest213453-21turbostat08:54:553
17831799345338,4cyclictest254196-21turbostat10:50:003
17831799344336,5cyclictest211728-21turbostat08:45:013
17831799344336,5cyclictest211728-21turbostat08:45:013
17831799343336,4cyclictest282499-21turbostat12:10:003
17830999342335,4cyclictest223040-21turbostat09:24:551
17831799341333,5cyclictest238619-21turbostat10:05:003
17831799338331,4cyclictest289428-21turbostat12:30:003
17830799335327,5cyclictest261418-21turbostat11:14:550
17831399325319,3cyclictest236887-21turbostat10:04:552
17831399325318,4cyclictest187432-21turbostat07:39:552
17831799322315,4cyclictest263152-21turbostat11:19:553
17831399320313,4cyclictest247265-21turbostat10:34:552
17831799318312,4cyclictest187432-21turbostat07:34:593
17831799312304,5cyclictest273542-21turbostat11:49:543
17831399311305,3cyclictest255931-21turbostat10:59:552
17831399281270,7cyclictest197882-21cut08:05:002
17831799235221,10cyclictest257652-21turbostat11:00:003
17831799167152,11cyclictest221316-21turbostat09:15:003
17830799162154,5cyclictest197880-21ls08:05:000
17831799135123,8cyclictest189222-21turbostat07:40:003
1973991170,97rtkit-daemon0-21swapper/207:05:352
178031210977,22sleep30-21swapper/307:08:133
178166210875,23sleep10-21swapper/107:09:571
177891210673,23sleep00-21swapper/007:06:230
1783179910493,8cyclictest208264-21turbostat08:34:593
178313999790,4cyclictest254196-21turbostat10:54:552
1832742750,4chrt182438-21/usr/sbin/munin07:20:261
2507272630,17sleep126-21ksoftirqd/110:40:011
2426512620,14sleep1261ksoftirqd/110:15:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional