You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-22 - 11:30
[ 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 #7, slot #3

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.

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 376 highest latencies:
System rack7slot3s.osadl.org (updated Sun Feb 22, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
170432900,6sleep3455999cyclictest22:41:023
4556998215,21cyclictest0-21swapper/020:55:450
4556998215,21cyclictest0-21swapper/020:55:450
298242810,2sleep00-21swapper/020:20:390
455699763,56cyclictest9-21ksoftirqd/020:35:510
455899738,47cyclictest7750irq/56-dwc_otg00:00:562
455699732,55cyclictest9830-21latency_hist19:25:390
455899717,49cyclictest7850irq/56-dwc_otg_23:36:022
455899717,47cyclictest7850irq/56-dwc_otg_21:30:532
455899706,19cyclictest0-21swapper/222:15:462
455699697,34cyclictest0-21swapper/021:35:530
455699691,51cyclictest5215-21fschecks_time20:40:580
455899665,45cyclictest18611-21fschecks_time22:45:572
455699661,61cyclictest17403-21grep22:41:070
455899656,44cyclictest7850irq/56-dwc_otg_20:35:522
207742640,2sleep10-21swapper/121:21:061
4556996328,18cyclictest0-21swapper/000:20:400
455899621,46cyclictest7950irq/56-dwc_otg_00:22:542
455899621,46cyclictest7950irq/56-dwc_otg_00:22:542
455699621,5cyclictest6486-21latency23:40:590
455699621,48cyclictest20859-21unixbench_multi21:21:070
455699612,56cyclictest23726-21grep20:01:070
455699611,48cyclictest4702-21tr19:10:540
455899604,15cyclictest7850irq/56-dwc_otg_23:40:502
455899602,5cyclictest28116-21ntp_kernel_pll_23:11:022
4558996010,15cyclictest0-21swapper/222:35:452
455699602,35cyclictest0-21swapper/021:45:580
4556995936,4cyclictest0-21swapper/020:50:560
455699592,7cyclictest13957-21latency_hist21:05:390
455699592,53cyclictest12932-21tail19:31:050
455699591,8cyclictest21267-21unixbench_singl22:51:070
455899585,40cyclictest7750irq/56-dwc_otg21:05:592
455899581,6cyclictest7950irq/56-dwc_otg_22:15:392
455699582,40cyclictest0-21swapper/020:45:520
455699581,44cyclictest31069-21latency_hist23:20:400
455899575,40cyclictest7950irq/56-dwc_otg_20:05:522
455899571,45cyclictest7950irq/56-dwc_otg_23:47:282
4556995736,7cyclictest15835-21grep22:36:080
455699573,50cyclictest0-21swapper/000:26:100
455699572,44cyclictest14325-21unixbench_multi00:01:070
4556995710,38cyclictest13-21rcuc/021:30:500
283732570,4sleep128376-21cpuspeed20:15:531
455699561,52cyclictest0-21swapper/023:05:390
455699561,48cyclictest25336-21grep20:06:020
455699561,45cyclictest9633-21grep22:20:580
455699561,45cyclictest0-21swapper/019:25:550
455699561,43cyclictest23555-21cron23:00:390
455699561,43cyclictest15550-21wget19:40:540
455699561,42cyclictest0-21swapper/022:31:030
455899554,7cyclictest4555-21cyclictest20:25:552
455699552,6cyclictest17141-21grep21:11:070
455699552,42cyclictest24483-21fschecks_time00:30:560
455699552,42cyclictest0-21swapper/019:56:000
27062553,12sleep20-21swapper/219:05:442
455899541,5cyclictest7950irq/56-dwc_otg_00:25:592
455899541,5cyclictest24868-21ntp_states00:31:022
4556995430,11cyclictest0-21swapper/023:35:390
455699542,40cyclictest0-21swapper/022:00:590
455699542,40cyclictest0-21swapper/022:00:590
455699542,40cyclictest0-21swapper/021:15:550
455699542,40cyclictest0-21swapper/019:15:530
455699541,41cyclictest0-21swapper/000:06:060
455699541,32cyclictest5672-21fschecks_count22:10:570
455899539,40cyclictest12349-21aten_rbpower_vo21:00:532
455899531,5cyclictest9450irq/48-DMA10:44:552
455699531,42cyclictest0-21swapper/020:24:560
455699531,40cyclictest27969-21ls20:15:380
455899521,9cyclictest12251-21grep23:56:042
455699523,40cyclictest0-21swapper/023:11:020
455699522,5cyclictest0-21swapper/023:55:340
455699522,40cyclictest14226-21cat19:36:000
455699522,39cyclictest0-21swapper/023:24:210
455699522,39cyclictest0-21swapper/022:26:020
455699522,39cyclictest0-21swapper/022:26:020
455699522,38cyclictest0-21swapper/023:40:390
455699522,38cyclictest0-21swapper/000:20:510
455699522,38cyclictest0-21swapper/000:20:510
455699521,7cyclictest2315-21unixbench_multi20:31:070
455699521,7cyclictest2315-21unixbench_multi20:31:070
455699521,39cyclictest7305-21/usr/sbin/munin22:15:570
455699521,37cyclictest26980-21/usr/sbin/munin21:40:580
455699521,36cyclictest0-21swapper/022:05:580
455899514,39cyclictest7950irq/56-dwc_otg_21:56:082
455899512,7cyclictest27059-21sed00:36:082
455899512,6cyclictest0-21swapper/219:30:482
455899512,3cyclictest7750irq/56-dwc_otg21:15:402
455899511,4cyclictest0-21swapper/221:41:082
455699512,46cyclictest20653-21latency_hist19:55:390
455699512,46cyclictest20653-21latency_hist19:55:390
455699512,40cyclictest0-21swapper/021:05:590
455699511,38cyclictest32398-21/usr/sbin/munin21:55:580
455699511,38cyclictest0-21swapper/022:46:070
455899506,33cyclictest7750irq/56-dwc_otg22:04:062
455899506,33cyclictest7750irq/56-dwc_otg22:04:062
455899505,4cyclictest7850irq/56-dwc_otg_23:22:092
455899502,8cyclictest25286-21aten_rbpower_vo21:35:542
4558995019,27cyclictest435-21cron22:30:392
4558995019,27cyclictest435-21cron22:30:392
455899501,8cyclictest18401-21basename00:15:392
455899501,6cyclictest31687-21unixbench-2d21:51:072
455899501,6cyclictest25536-21latency_hist23:05:392
455899501,6cyclictest0-21swapper/221:22:342
4556995028,9cyclictest21678-21aten_rbpower_vo21:25:540
455699501,41cyclictest0-21swapper/020:30:040
455699501,40cyclictest7770-21/usr/sbin/munin23:45:580
77452490,3sleep20-21swapper/220:46:052
455899499,36cyclictest97682chrt20:51:362
455899492,7cyclictest18361-21ls21:15:582
455899492,7cyclictest15536-21aten_rbpower_vo19:40:542
455899492,38cyclictest0-21swapper/219:16:482
455899491,9cyclictest7950irq/56-dwc_otg_23:52:592
455899491,7cyclictest4753-21grep22:06:072
455899491,7cyclictest16465-21/usr/sbin/munin22:40:522
455899491,6cyclictest12161-21latency_hist21:00:392
455899491,6cyclictest12161-21latency_hist21:00:392
455799498,28cyclictest0-21swapper/100:00:531
455699492,36cyclictest0-21swapper/019:50:110
455699491,37cyclictest0-21swapper/023:26:010
4559994815,19cyclictest1012850http20:55:393
455899483,7cyclictest7750irq/56-dwc_otg19:35:502
455899482,5cyclictest0-21swapper/220:10:522
455899482,5cyclictest0-21swapper/220:00:582
455899481,7cyclictest4839-21fschecks_count19:10:572
455899481,7cyclictest29079-21fschecks_count21:45:572
455899481,39cyclictest0-21swapper/219:27:382
455899472,4cyclictest0-21swapper/200:10:392
455899471,8cyclictest7950irq/56-dwc_otg_22:32:022
455899471,7cyclictest17304-21wget19:45:522
455899471,6cyclictest30007-21/usr/sbin/munin20:21:012
455899471,6cyclictest22674-21ntpq22:56:012
455899471,6cyclictest21200-21fschecks_time19:55:572
455899471,6cyclictest18847-21aten_rbpower_vo00:15:542
455899471,5cyclictest1605-21grep23:26:072
4558994714,30cyclictest25718-21aten_rbpower_po23:05:522
455699478,30cyclictest1125-21runrttasks00:14:050
455699471,38cyclictest0-21swapper/021:51:020
455999461,5cyclictest7950irq/56-dwc_otg_20:10:493
455899462,6cyclictest8296-21aten_rbpower_po19:20:532
455899462,5cyclictest0-21swapper/223:31:052
455899461,6cyclictest22634-21grep21:26:082
455899461,6cyclictest1225-21wget20:30:532
455899461,6cyclictest1225-21wget20:30:532
455899461,5cyclictest4988-21cut20:40:542
455899461,5cyclictest10163-21timerwakeupswit22:21:052
455699464,30cyclictest0-21swapper/023:10:400
455699461,36cyclictest25969-21/usr/sbin/munin00:35:580
40232463,12sleep00-21swapper/019:07:200
455999457,25cyclictest0-21swapper/300:00:533
455999457,24cyclictest0-21swapper/320:05:453
455899452,4cyclictest0-21swapper/223:15:532
455899452,12cyclictest20130-21aten_rbpower_cu22:50:532
455899451,7cyclictest19704-21awk19:51:002
455899451,7cyclictest19704-21awk19:51:002
455699456,26cyclictest0-21swapper/023:56:040
455999446,4cyclictest7950irq/56-dwc_otg_21:10:393
455799433,9cyclictest9570-21timerwakeupswit20:51:061
4557994315,13cyclictest27204-21latency_hist23:10:401
455999417,24cyclictest0-21swapper/321:00:523
4559994118,5cyclictest21725-21apt-config22:55:403
455799416,23cyclictest0-21swapper/100:15:451
4557994119,4cyclictest0-21swapper/120:35:511
455999407,25cyclictest0-21swapper/321:20:443
455999407,24cyclictest0-21swapper/320:35:513
455799409,15cyclictest18226-21latency_hist22:45:401
455799403,17cyclictest0-21swapper/123:40:591
455799401,8cyclictest0-21swapper/122:20:501
455799394,11cyclictest0-21swapper/120:31:011
455799394,11cyclictest0-21swapper/120:31:011
4557993919,4cyclictest30927-21latency_hist23:20:401
4557993915,6cyclictest23-21ksoftirqd/121:05:381
455799391,29cyclictest24079-21uniq23:00:551
4557993910,12cyclictest22446-21awk22:55:581
455999387,24cyclictest0-21swapper/323:35:533
4559993813,6cyclictest22439-21taskset21:26:063
455799389,19cyclictest13614-21/usr/sbin/munin19:36:041
455799388,14cyclictest7950irq/56-dwc_otg_21:10:381
455799381,23cyclictest20000-21ls22:50:401
455999371,23cyclictest6563-21missed_timers23:41:003
455799379,4cyclictest0-21swapper/121:26:051
455799377,16cyclictest0-21swapper/123:50:521
455799372,9cyclictest12917-21grep19:31:051
4557993713,5cyclictest32732-21fschecks_time21:55:571
4557993712,13cyclictest6581-21latency_hist20:45:391
455999366,15cyclictest0-21swapper/323:50:523
4559993617,7cyclictest18364-21aten_rbpower_po22:45:533
455999361,24cyclictest19416-21latency_hist21:20:403
455799368,22cyclictest26207-21ls21:36:071
455799366,27cyclictest0-21swapper/123:35:531
455799364,12cyclictest0-21swapper/120:05:481
455999355,6cyclictest0-21swapper/322:10:573
4559993517,6cyclictest7850irq/56-dwc_otg_19:45:533
4557993514,5cyclictest11508-21missed_timers22:26:001
4557993514,5cyclictest11508-21missed_timers22:26:001
4557993511,9cyclictest16241-21idleruntime-cro22:40:391
211172350,1sleep30-21swapper/300:21:013
211172350,1sleep30-21swapper/300:21:013
455999346,6cyclictest7950irq/56-dwc_otg_21:31:073
455799349,5cyclictest0-21swapper/100:11:011
455799348,18cyclictest221ktimersoftd/119:45:501
455799344,5cyclictest32525-21grep20:26:011
455799342,3cyclictest0-21swapper/119:21:061
455799341,6cyclictest6649-21fschecks_count19:15:561
4559993314,4cyclictest26246-21sed23:05:593
455999331,24cyclictest2041-21cut22:00:573
455999331,24cyclictest2041-21cut22:00:573
455799339,11cyclictest22427-21latency_hist20:00:381
455799333,6cyclictest27301-21fschecks_time21:40:581
455799332,4cyclictest0-21swapper/120:47:501
455799332,20cyclictest15764-21fschecks_time19:40:571
4557993312,4cyclictest22355-21/usr/sbin/munin00:26:061
42022331,23sleep10-21swapper/119:09:401
455999326,5cyclictest7950irq/56-dwc_otg_22:35:383
4559993225,5cyclictest381ktimersoftd/300:35:523
455999322,11cyclictest7950irq/56-dwc_otg_20:30:393
455999321,19cyclictest0-21swapper/322:29:563
455999321,19cyclictest0-21swapper/322:29:563
455799328,15cyclictest221ktimersoftd/123:35:391
455799326,4cyclictest7950irq/56-dwc_otg_00:06:011
455799326,4cyclictest22782-21aten_rbpower_vo20:00:531
455799326,16cyclictest0-21swapper/121:15:551
455799324,6cyclictest10531-21latency19:25:591
455799324,17cyclictest0-21swapper/121:31:071
455799323,5cyclictest0-21swapper/100:22:491
455799323,5cyclictest0-21swapper/100:22:491
455799323,4cyclictest0-21swapper/123:58:091
455799323,4cyclictest0-21swapper/122:00:411
455799323,4cyclictest0-21swapper/122:00:411
455799322,4cyclictest0-21swapper/123:49:501
455799322,4cyclictest0-21swapper/122:17:231
455799321,7cyclictest13635-21wc22:31:051
455799321,6cyclictest25843-21grep00:35:391
4557993212,10cyclictest31872-21ntp_states23:21:011
4557993211,6cyclictest17121-21unixbench_singl21:11:071
42772320,5sleep3381ktimersoftd/319:10:383
455999319,6cyclictest0-21swapper/321:36:013
455999316,15cyclictest0-21swapper/300:15:453
455999312,5cyclictest7950irq/56-dwc_otg_20:00:593
455999311,6cyclictest128-21systemd-journal20:48:553
4559993113,9cyclictest1125-21runrttasks20:00:353
455799318,14cyclictest27076-21ntp_kernel_pll_20:11:001
455799317,11cyclictest4555-21cyclictest22:50:561
455799316,17cyclictest0-21swapper/121:51:221
455799314,4cyclictest0-21swapper/119:54:531
455799314,4cyclictest0-21swapper/119:54:531
455799313,7cyclictest29672-21switchtime21:46:051
455799313,4cyclictest0-21swapper/123:14:541
455799313,4cyclictest0-21swapper/122:15:111
455799313,4cyclictest0-21swapper/122:10:111
455799312,4cyclictest0-21swapper/120:55:561
455799312,4cyclictest0-21swapper/120:55:561
4557993110,6cyclictest7850irq/56-dwc_otg_23:25:511
455999309,5cyclictest0-21swapper/300:06:073
455999302,4cyclictest7950irq/56-dwc_otg_19:35:533
455999301,7cyclictest9358-21awk23:50:393
4559993016,4cyclictest6579-21cpuspeed19:15:543
4559993012,4cyclictest31686-21latency_hist20:25:393
455799302,4cyclictest0-21swapper/120:21:391
455799302,4cyclictest0-21swapper/119:10:501
455799302,4cyclictest0-21swapper/100:36:311
455999299,7cyclictest126362chrt23:56:413
455999298,5cyclictest29168-21sed23:15:403
455999295,13cyclictest7950irq/56-dwc_otg_23:20:443
455999294,4cyclictest7850irq/56-dwc_otg_21:45:563
455999292,4cyclictest7750irq/56-dwc_otg20:56:083
455999292,4cyclictest7750irq/56-dwc_otg20:56:083
4559992916,4cyclictest1215-21ntp_offset23:26:013
455999291,5cyclictest9814-21grep22:21:013
455999291,4cyclictest0-21swapper/321:40:593
4559992914,5cyclictest13273-21seq19:34:223
455999291,13cyclictest0-21swapper/322:05:553
455999291,12cyclictest0-21swapper/300:10:503
455999284,4cyclictest7950irq/56-dwc_otg_23:31:043
4559992822,4cyclictest7541-21seq22:15:553
455999281,5cyclictest5282-21ntp_states19:11:033
4559992815,4cyclictest14781-21cut22:35:543
4559992811,5cyclictest9667-21taskset19:24:333
4559992811,4cyclictest20158-21unixbench_multi19:51:063
4559992811,4cyclictest20158-21unixbench_multi19:51:063
455999277,4cyclictest7850irq/56-dwc_otg_20:41:213
455999272,4cyclictest7850irq/56-dwc_otg_21:10:593
455999271,4cyclictest7950irq/56-dwc_otg_20:35:403
455999271,4cyclictest7950irq/56-dwc_otg_20:35:403
455999271,3cyclictest7950irq/56-dwc_otg_21:55:513
455999271,15cyclictest24402-21grep00:30:563
4559992711,4cyclictest23629-21latency_hist23:00:393
455999266,4cyclictest7850irq/56-dwc_otg_19:40:553
455999264,6cyclictest7950irq/56-dwc_otg_23:00:573
455999264,6cyclictest7850irq/56-dwc_otg_00:26:093
455999262,5cyclictest7950irq/56-dwc_otg_21:51:053
455999261,9cyclictest0-21swapper/319:25:403
455999255,3cyclictest7950irq/56-dwc_otg_23:15:533
455999251,4cyclictest7750irq/56-dwc_otg20:15:563
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional