You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-28 - 18:37
[ 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 highest latencies:
System rack7slot3s.osadl.org (updated Sat Feb 28, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1875725620,6sleep30-21swapper/307:06:113
1764422240,2sleep017647-21aten_rbpower_cu07:05:560
32412980,7sleep1221ktimersoftd/109:21:121
19436999128,29cyclictest0-21swapper/012:20:560
1943699905,53cyclictest0-21swapper/007:30:540
1943699905,53cyclictest0-21swapper/007:30:540
1943699873,66cyclictest0-21swapper/010:45:540
19436998422,37cyclictest0-21swapper/008:10:530
292932770,4sleep01943699cyclictest07:36:050
1943699776,69cyclictest0-21swapper/007:15:470
19436997717,31cyclictest0-21swapper/007:10:440
19436997555,4cyclictest16769-21latency_hist11:30:420
1943699737,50cyclictest24865-21idleruntime-cro07:25:420
1943699734,38cyclictest0-21swapper/010:10:540
1943699733,55cyclictest14309-21latency_hist08:25:420
1943699721,3cyclictest0-21swapper/009:00:420
1943699715,49cyclictest18740-21grep08:36:060
1943699714,52cyclictest26206-21basename11:55:550
1943699702,53cyclictest0-21swapper/007:50:530
181582700,2sleep30-21swapper/311:31:113
1943699696,7cyclictest9450irq/48-DMA10:44:550
1943699696,7cyclictest9450irq/48-DMA10:44:550
19436996913,30cyclictest7919-21idleruntime-cro12:35:420
19436996912,11cyclictest0-21swapper/008:15:540
19436996912,11cyclictest0-21swapper/008:15:540
259122670,2sleep30-21swapper/311:55:423
1943699676,45cyclictest0-21swapper/010:05:540
1943699657,45cyclictest10605-21switchtime11:11:070
19436996352,3cyclictest0-21swapper/010:20:550
1943699634,42cyclictest0-21swapper/009:50:530
1943699633,45cyclictest2737-21ntpq09:21:050
284612620,2sleep20-21swapper/210:31:082
1943699628,34cyclictest0-21swapper/012:05:520
1943699625,36cyclictest31712-21head07:41:130
19436996221,22cyclictest7850irq/56-dwc_otg_09:40:520
19436996126,9cyclictest101ktimersoftd/009:10:420
1943699612,49cyclictest17645-21awk11:31:040
1943699612,44cyclictest0-21swapper/009:35:530
1943699599,47cyclictest845-21latency_hist12:15:430
19436995945,5cyclictest101ktimersoftd/008:30:500
19436995835,9cyclictest0-21swapper/012:36:060
1943699581,21cyclictest7850irq/56-dwc_otg_08:00:560
19436995810,36cyclictest0-21swapper/011:15:530
42052570,2sleep20-21swapper/207:56:042
1943699572,44cyclictest0-21swapper/009:16:010
19436995722,22cyclictest0-21swapper/009:15:420
1943699571,45cyclictest19058-21fschecks_count11:35:580
1943699571,35cyclictest25342-21cut07:25:580
19436995630,9cyclictest14341-21modprobe08:25:430
1943699561,38cyclictest0-21swapper/007:48:470
19436995533,7cyclictest7850irq/56-dwc_otg_08:51:090
1943699545,35cyclictest0-21swapper/011:41:030
1943699532,37cyclictest0-21swapper/012:15:460
1943699531,40cyclictest0-21swapper/010:45:420
1943699527,43cyclictest0-21swapper/009:30:550
1943699526,34cyclictest22765-21grep11:45:580
1943699526,11cyclictest0-21swapper/010:35:540
19436995225,8cyclictest28215-21fschecks_count12:00:580
19436995221,9cyclictest4516-21cut10:55:590
1943699521,36cyclictest8182-21fschecks_count11:05:580
19436995126,10cyclictest7950irq/56-dwc_otg_09:30:420
19436995120,2cyclictest0-21swapper/010:15:570
1943699511,42cyclictest0-21swapper/011:51:510
1943699511,36cyclictest0-21swapper/007:55:470
1944099502,29cyclictest7950irq/56-dwc_otg_07:10:453
19436995031,5cyclictest101ktimersoftd/012:25:530
19436995031,5cyclictest101ktimersoftd/012:25:530
1943699502,40cyclictest0-21swapper/008:06:060
19436995016,18cyclictest16921-21fschecks_time10:00:590
19436995016,18cyclictest16921-21fschecks_time10:00:590
1943699501,41cyclictest0-21swapper/009:56:030
19436994926,10cyclictest101ktimersoftd/011:22:160
1943699491,38cyclictest0-21swapper/010:26:110
19437994818,8cyclictest0-21swapper/109:50:531
1943699483,35cyclictest22278-21grep08:46:040
19436994815,2cyclictest0-21swapper/009:45:530
1944099474,6cyclictest0-21swapper/310:35:543
1943699472,35cyclictest0-21swapper/008:45:430
1943699471,38cyclictest0-21swapper/010:51:100
1943699471,34cyclictest0-21swapper/010:31:580
1944099464,10cyclictest0-21swapper/308:15:543
1944099464,10cyclictest0-21swapper/308:15:543
19437994629,9cyclictest1125-21runrttasks07:10:441
1943699466,28cyclictest0-21swapper/009:00:480
1944099457,26cyclictest0-21swapper/307:15:553
1944099457,23cyclictest0-21swapper/311:25:553
1944099447,25cyclictest0-21swapper/308:50:553
1944099447,24cyclictest0-21swapper/309:00:543
1944099447,23cyclictest0-21swapper/311:40:483
1944099447,23cyclictest0-21swapper/308:35:563
1944099445,8cyclictest7750irq/56-dwc_otg10:25:553
1944099442,11cyclictest0-21swapper/307:30:533
1944099442,11cyclictest0-21swapper/307:30:533
19440994419,4cyclictest7750irq/56-dwc_otg07:41:113
19440994418,10cyclictest7950irq/56-dwc_otg_09:34:563
1944099437,23cyclictest0-21swapper/311:20:563
1944099437,22cyclictest0-21swapper/312:00:543
1944099437,22cyclictest0-21swapper/310:30:553
1944099436,22cyclictest0-21swapper/312:25:553
1944099436,22cyclictest0-21swapper/312:25:553
1944099428,22cyclictest0-21swapper/310:55:553
1944099427,24cyclictest0-21swapper/308:30:523
1944099425,27cyclictest0-21swapper/311:35:543
19439994229,9cyclictest19435-21cyclictest07:10:442
1943799421,20cyclictest15288-21cut11:25:561
1944099418,3cyclictest0-21swapper/309:50:543
1944099415,4cyclictest7950irq/56-dwc_otg_09:46:063
1944099411,25cyclictest0-21swapper/309:35:483
1944099409,15cyclictest861-21/usr/sbin/munin10:46:003
1944099407,23cyclictest0-21swapper/309:10:483
1944099407,16cyclictest7950irq/56-dwc_otg_09:21:113
1944099404,6cyclictest39-21ksoftirqd/310:15:473
19440994013,13cyclictest7950irq/56-dwc_otg_10:02:113
19440994013,13cyclictest7950irq/56-dwc_otg_10:02:113
1943999407,5cyclictest0-21swapper/209:25:542
1943799405,6cyclictest7750irq/56-dwc_otg12:40:421
1944099397,23cyclictest0-21swapper/308:40:543
1944099397,22cyclictest0-21swapper/307:20:483
1944099391,5cyclictest20500-21uniq10:10:583
19440993912,4cyclictest7850irq/56-dwc_otg_11:11:093
1944099391,24cyclictest0-21swapper/308:00:563
1943799394,4cyclictest0-21swapper/111:45:541
19437993921,4cyclictest32091-21cron07:45:421
1943799391,24cyclictest7482-21ls08:06:001
173072391,33sleep117312-21ntp_states10:01:051
173072391,33sleep117312-21ntp_states10:01:051
33732381,31sleep12730-21/usr/sbin/munin12:21:051
1944099381,30cyclictest32630-21cut07:45:593
1943999381,5cyclictest30450-21unixbench_singl10:36:102
1943999381,5cyclictest0-21swapper/208:05:552
19439993812,5cyclictest2913-21cpuspeed12:20:572
1943999381,25cyclictest16847-21ls11:30:432
1943999381,23cyclictest0-21swapper/209:55:572
1943799387,5cyclictest0-21swapper/111:40:481
19437993827,4cyclictest25137-21aten_rbpower_cu07:25:551
19437993818,5cyclictest23271-21latency_hist08:50:431
1943799381,23cyclictest26916-21apt-config09:00:431
1944099374,23cyclictest0-21swapper/308:20:553
1943799372,20cyclictest0-21swapper/110:27:401
19437993715,4cyclictest27169-21aten_rbpower_cu09:00:541
1943799371,14cyclictest30467-21unixbench_singl10:36:101
1944099367,16cyclictest7950irq/56-dwc_otg_07:25:473
19440993616,7cyclictest7850irq/56-dwc_otg_09:16:063
19440993610,10cyclictest7950irq/56-dwc_otg_07:36:073
1943799366,6cyclictest7750irq/56-dwc_otg09:59:481
1943799361,7cyclictest19126-21fschecks_time11:35:581
19437993615,5cyclictest16432-21fschecks_count08:30:561
1943799361,24cyclictest0-21swapper/109:31:001
1943799361,23cyclictest0-21swapper/110:41:021
1943799361,20cyclictest5609-21ls09:30:431
19440993519,9cyclictest7950irq/56-dwc_otg_08:26:003
1944099351,28cyclictest2204-21ls07:51:023
1944099351,23cyclictest1145-21grep12:15:593
1943999358,17cyclictest0-21swapper/207:40:592
1943999354,11cyclictest0-21swapper/209:01:342
1943999353,5cyclictest11530-21apt-get11:15:532
1943999351,22cyclictest28966-21uniq07:36:012
19437993525,7cyclictest7692-21aten_rbpower_vo09:35:561
1943799351,7cyclictest11599-21switchtime08:16:081
1943799351,7cyclictest11599-21switchtime08:16:081
1943799351,29cyclictest27770-21cut10:30:591
19437993512,5cyclictest17096-21cpu11:30:571
1943799351,24cyclictest23560-21cut07:21:001
1944099346,14cyclictest0-21swapper/309:05:553
1944099344,10cyclictest7427-21chrt11:02:453
1944099344,10cyclictest7427-21chrt11:02:453
19440993417,8cyclictest7750irq/56-dwc_otg12:36:033
1944099341,6cyclictest7850irq/56-dwc_otg_11:16:103
19440993414,5cyclictest940750wget09:40:553
19440993412,5cyclictest27903-21latency_hist12:00:433
1944099341,17cyclictest16042-21chrt09:56:443
1944099341,15cyclictest39-21ksoftirqd/311:45:523
1943999345,22cyclictest0-21swapper/209:35:552
1943999341,9cyclictest5762-21apt-get11:00:432
19439993417,5cyclictest31094-21taskset09:10:582
1943999341,23cyclictest17126-21latency10:01:012
1943999341,23cyclictest17126-21latency10:01:012
1943999341,21cyclictest18982-21ls11:35:552
1943799349,3cyclictest0-21swapper/110:16:001
1943799343,3cyclictest0-21swapper/108:45:421
1943799342,5cyclictest7750irq/56-dwc_otg08:21:091
1943799342,11cyclictest7950irq/56-dwc_otg_10:05:561
19437993416,5cyclictest1125-21runrttasks11:15:561
1943799341,23cyclictest14654-21cut08:26:001
19437993411,6cyclictest93422chrt11:09:071
19437993411,5cyclictest4899-21open_files10:56:051
1943799341,10cyclictest0-21swapper/109:05:531
1944099338,11cyclictest7950irq/56-dwc_otg_09:26:283
1944099337,14cyclictest0-21swapper/312:10:533
19440993311,6cyclictest7750irq/56-dwc_otg11:05:523
1944099331,14cyclictest0-21swapper/310:21:053
1943999337,16cyclictest0-21swapper/207:15:482
19439993313,5cyclictest23902-21aten_rbpower_en10:20:552
1943999331,22cyclictest5616-21uniq08:01:002
1943999331,22cyclictest13593-21uniq11:21:002
1943999331,17cyclictest11130-21ls09:45:432
1943799334,14cyclictest7950irq/56-dwc_otg_12:01:061
19437993314,4cyclictest0-21swapper/107:45:561
81932320,2sleep20-21swapper/211:05:582
1944099321,25cyclictest3837-21cut07:55:593
19440993211,9cyclictest7850irq/56-dwc_otg_08:59:443
1943999328,12cyclictest0-21swapper/208:25:562
1943999322,7cyclictest17277-21grep08:31:072
1943799328,5cyclictest10870-21grep11:11:091
1943799321,20cyclictest0-21swapper/107:37:121
65792310,1sleep10-21swapper/112:30:581
1943999317,13cyclictest0-21swapper/207:46:122
1943999315,19cyclictest0-21swapper/212:11:012
1943999312,6cyclictest7950irq/56-dwc_otg_10:30:422
19439993119,9cyclictest0-21swapper/212:26:092
19439993119,9cyclictest0-21swapper/212:26:092
19439993117,12cyclictest8968-21aten_rbpower_cu08:10:532
19439993114,5cyclictest18547-21idleruntime-cro11:35:422
1943999311,21cyclictest2379-21uniq09:21:002
19439993112,10cyclictest30079-1kworker/2:1H12:40:192
1943799318,4cyclictest7750irq/56-dwc_otg10:10:541
1943799316,4cyclictest7750irq/56-dwc_otg08:10:591
1943799314,11cyclictest7950irq/56-dwc_otg_12:30:431
1943799314,11cyclictest7950irq/56-dwc_otg_12:30:431
1943799313,19cyclictest0-21swapper/112:17:031
1943799311,6cyclictest2046-21cron10:50:421
1943799311,5cyclictest7850irq/56-dwc_otg_08:36:101
19437993113,7cyclictest25055-21/usr/sbin/munin10:21:091
19437993112,5cyclictest10062-21ntp_offset09:41:031
1943799311,16cyclictest32432-21latency_hist09:15:421
19437993110,5cyclictest26118-21/usr/sbin/munin11:55:561
190662317,14sleep10-21swapper/107:09:261
68452300,4sleep231-21ksoftirqd/211:01:072
68452300,4sleep231-21ksoftirqd/211:01:072
1944099303,10cyclictest7950irq/56-dwc_otg_10:07:473
1943999308,10cyclictest700-21kernelversion09:16:022
19439993016,4cyclictest301ktimersoftd/210:11:082
19439993013,8cyclictest26118-21/usr/sbin/munin11:56:102
1943999301,13cyclictest0-21swapper/210:45:072
1943799306,15cyclictest0-21swapper/107:15:481
1943799301,19cyclictest0-21swapper/111:00:571
1943799301,19cyclictest0-21swapper/111:00:571
19437993010,5cyclictest3557-21cut07:55:551
180842305,13sleep20-21swapper/207:06:032
78302291,4sleep30-21swapper/312:34:473
1944099298,19cyclictest0-21swapper/310:40:573
1944099292,6cyclictest7850irq/56-dwc_otg_10:51:033
1944099291,18cyclictest8073-21timerandwakeup08:06:083
1943999299,6cyclictest11-21rcu_preempt12:15:532
1943999298,11cyclictest19049-21grep08:36:102
1943999297,11cyclictest9729-21taskset11:10:522
1943999296,14cyclictest0-21swapper/208:53:052
1943999296,10cyclictest0-21swapper/210:17:212
1943999295,8cyclictest7750irq/56-dwc_otg08:45:432
1943999294,16cyclictest0-21swapper/211:43:112
1943999293,16cyclictest0-21swapper/207:30:562
1943999293,16cyclictest0-21swapper/207:30:562
19439992923,4cyclictest435-21cron09:10:422
19439992920,6cyclictest0-21swapper/209:45:532
19439992913,5cyclictest637850wget12:30:552
1943799295,9cyclictest4750irq/17-3f00b88007:53:521
1943799295,7cyclictest15031-21date11:25:431
1943799292,19cyclictest0-21swapper/107:35:061
1943799292,19cyclictest0-21swapper/107:35:061
1944099283,14cyclictest39-21ksoftirqd/312:07:183
1944099282,9cyclictest0-21swapper/308:45:443
1943999283,22cyclictest22828-21uniq11:45:592
1943999281,4cyclictest0-21swapper/210:55:422
1943999281,22cyclictest29985-21uniq12:05:582
1943999281,18cyclictest0-21swapper/211:51:242
1943999281,18cyclictest0-21swapper/207:21:102
19439992811,11cyclictest25449-21perl07:25:592
1943799281,8cyclictest23624-21/usr/sbin/munin08:50:571
1943799281,6cyclictest7850irq/56-dwc_otg_12:13:391
1943799281,5cyclictest24842-21latency11:51:031
1944099273,5cyclictest10098-21grep08:11:083
1943999279,9cyclictest22082-21kernelversion08:46:022
1943999273,5cyclictest7850irq/56-dwc_otg_09:35:422
1943999272,4cyclictest0-21swapper/209:51:012
19439992716,8cyclictest551-21aten_rbpower_vo10:45:562
1943999271,13cyclictest7950irq/56-dwc_otg_08:58:142
19439992710,9cyclictest10858-21aten_rbpower_vo08:15:572
19439992710,9cyclictest10858-21aten_rbpower_vo08:15:572
1943799272,5cyclictest0-21swapper/110:54:121
1943799271,5cyclictest6477-21grep08:01:111
1943799271,15cyclictest0-21swapper/109:16:001
1944099268,5cyclictest7950irq/56-dwc_otg_12:20:563
1943999264,13cyclictest18423-21apt-get10:05:552
1943999262,14cyclictest0-21swapper/212:01:042
1943999261,16cyclictest0-21swapper/207:53:052
1943999261,15cyclictest0-21swapper/208:21:072
1943799265,9cyclictest7950irq/56-dwc_otg_09:46:011
1943799262,9cyclictest7750irq/56-dwc_otg12:07:341
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional