You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-23 - 06:25
[ 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 #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 792 highest latencies:
System rack7slot7s.osadl.org (updated Mon Feb 23, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1416629166,8sleep00-21swapper/019:07:380
1428028868,16sleep20-21swapper/219:09:092
1323428463,20sleep30-21swapper/319:05:193
1404127760,13sleep10-21swapper/119:06:031
49562660,0sleep30-21swapper/323:42:253
1442599270,0cyclictest0-21swapper/100:34:231
1442499263,1cyclictest141rcu_preempt22:57:250
1442699250,24cyclictest0-21swapper/223:32:492
1442499250,24cyclictest0-21swapper/023:39:550
1442499250,1cyclictest0-21swapper/022:47:240
1442799242,19cyclictest18931-21ntp_states21:35:203
14427992320,3cyclictest0-21swapper/321:45:173
1442699220,16cyclictest0-21swapper/200:20:052
14425992215,7cyclictest0-21swapper/122:53:461
1442499222,19cyclictest0-21swapper/022:20:130
1442699211,6cyclictest1-21systemd00:11:072
1442699200,19cyclictest0-21swapper/222:18:522
1442599205,7cyclictest0-21swapper/119:10:121
1442599200,19cyclictest0-21swapper/123:46:041
1442699190,2cyclictest0-21swapper/221:56:522
1442499190,6cyclictest0-21swapper/021:40:130
14426991817,1cyclictest10685-21ssh23:06:562
14426991813,5cyclictest32-21ksoftirqd/223:48:472
14426991812,4cyclictest32-21ksoftirqd/219:35:002
1442699181,17cyclictest0-21swapper/221:50:242
1442699180,1cyclictest0-21swapper/221:43:372
1442699180,16cyclictest0-21swapper/223:21:112
1442699180,15cyclictest0-21swapper/223:57:562
14425991814,3cyclictest7656-21cut23:05:191
1442499189,5cyclictest225-21systemd-journal00:09:060
1442499180,1cyclictest0-21swapper/000:00:130
1442799172,12cyclictest0-21swapper/300:00:003
1442699172,3cyclictest32764-21kworker/u8:222:32:312
14426991713,3cyclictest32-21ksoftirqd/223:15:062
1442599171,15cyclictest0-21swapper/123:10:141
1442599170,1cyclictest0-21swapper/100:02:131
1442599170,16cyclictest0-21swapper/121:39:201
1442499171,2cyclictest21437-21systemd-cgroups00:11:080
1442499170,13cyclictest0-21swapper/023:28:470
1442699163,5cyclictest16683-21mv00:09:052
14426991613,3cyclictest16556-21kworker/u8:000:15:302
14426991611,2cyclictest28680-21cron22:40:002
1442699160,15cyclictest0-21swapper/222:55:122
1442699160,15cyclictest0-21swapper/222:03:432
14425991615,1cyclictest0-21swapper/123:25:111
14425991614,0cyclictest0-21swapper/121:43:461
14425991611,4cyclictest0-21swapper/121:50:271
1442599160,3cyclictest0-21swapper/123:23:411
1442599160,1cyclictest7903-21diskmemload21:33:241
1442599160,1cyclictest0-21swapper/121:13:311
1442599160,16cyclictest0-21swapper/122:08:501
1442499163,7cyclictest24429-21munin-run19:30:000
1442499162,9cyclictest5464-21sed22:25:210
14424991614,1cyclictest1142-21runrttasks23:00:190
1442499160,1cyclictest0-21swapper/021:35:130
1442499160,15cyclictest0-21swapper/021:16:460
1442499160,13cyclictest0-21swapper/023:10:500
1442499160,10cyclictest0-21swapper/021:34:580
130252160,0sleep30-21swapper/323:08:473
1442799158,5cyclictest29102-21grep22:20:163
1442799157,2cyclictest225-21systemd-journal00:32:293
14427991513,1cyclictest0-21swapper/300:10:133
1442799150,4cyclictest0-21swapper/321:44:093
1442799150,1cyclictest0-21swapper/322:29:323
1442799150,0cyclictest0-21swapper/322:42:343
1442699151,6cyclictest225-21systemd-journal22:12:232
14426991514,1cyclictest0-21swapper/223:12:592
1442699150,4cyclictest0-21swapper/222:22:492
1442699150,1cyclictest0-21swapper/220:50:132
14425991512,2cyclictest0-21swapper/123:04:421
14425991511,1cyclictest10168-21/usr/sbin/munin00:05:141
1442599150,0cyclictest0-21swapper/122:10:041
1442499158,6cyclictest7903-21diskmemload00:33:460
1442499151,12cyclictest0-21swapper/023:45:310
1442499150,15cyclictest0-21swapper/022:30:200
1442499150,11cyclictest0-21swapper/022:15:130
60392140,0chrt0-21swapper/300:21:153
1442799145,7cyclictest1-21systemd20:32:033
14427991413,1cyclictest0-21swapper/322:33:503
14427991412,1cyclictest0-21swapper/323:34:093
14427991411,2cyclictest20818-21head22:15:183
14427991410,3cyclictest2628-21grep20:55:263
14427991410,3cyclictest17499-21wc20:20:193
1442799140,12cyclictest0-21swapper/300:38:113
14426991413,1cyclictest0-21swapper/221:39:012
14426991410,3cyclictest27011-21tail20:40:172
1442699140,3cyclictest0-21swapper/221:26:362
1442699140,11cyclictest0-21swapper/223:27:392
1442599149,4cyclictest8819-21sh21:30:001
1442599148,5cyclictest18896-21aten2_r7power_c20:25:141
14425991413,1cyclictest0-21swapper/122:49:021
14425991410,3cyclictest28433-21basename20:45:001
14425991410,2cyclictest32531-21cat23:40:001
1442599140,2cyclictest0-21swapper/122:15:261
1442599140,14cyclictest7903-21diskmemload22:33:351
1442599140,14cyclictest0-21swapper/122:28:421
1442499146,7cyclictest537-21snmpd22:12:240
1442499144,8cyclictest13163-21runrttasks23:08:530
1442499141,8cyclictest116-1kworker/0:1H21:10:010
14424991413,1cyclictest22474-21ntp_states20:30:200
14424991413,1cyclictest0-21swapper/023:20:550
1442499140,9cyclictest0-21swapper/000:27:420
1442499140,8cyclictest0-21swapper/023:31:560
1442499140,7cyclictest0-21swapper/023:55:430
1442799139,2cyclictest27151-21cat19:35:003
14427991310,2cyclictest2979-21sed19:50:173
14427991310,2cyclictest28874-21grep19:35:263
14427991310,2cyclictest23135-21sed22:55:163
14427991310,2cyclictest21576-21grep22:35:163
1442799130,12cyclictest26794-21sed20:40:153
14426991310,2cyclictest15536-21taskset00:27:062
1442699130,6cyclictest0-21swapper/221:24:492
1442599139,3cyclictest29392-21munin-plugin-st19:40:001
1442599138,4cyclictest38150irq/131-snd_hda21:18:571
1442599138,3cyclictest0-21swapper/121:55:221
1442599137,5cyclictest2104-21ssh00:38:491
1442599136,5cyclictest1235-21ntpd20:35:211
14425991310,2cyclictest3962-21ssh00:20:191
14425991310,2cyclictest14372-21tr20:15:161
1442599130,1cyclictest0-21swapper/122:04:561
1442499136,4cyclictest14508-21hddtemp_smartct22:50:160
1442499132,9cyclictest7903-21diskmemload21:50:340
14424991312,1cyclictest0-21swapper/000:35:150
14424991311,2cyclictest0-21swapper/023:41:460
1442499130,9cyclictest0-21swapper/000:15:450
1442499130,4cyclictest0-21swapper/022:05:020
1442499130,12cyclictest0-21swapper/000:22:440
1442799129,2cyclictest9239-21tr23:45:133
1442799129,2cyclictest8592-21grep20:00:273
1442799129,2cyclictest6184-21grep22:45:163
1442799129,2cyclictest4360-21cat21:00:193
1442799129,2cyclictest32004-21head23:00:223
1442799129,2cyclictest31100-21chrt00:17:033
1442799129,2cyclictest26799-21systemctl22:00:003
1442799129,2cyclictest25796-21cron20:40:003
1442799129,2cyclictest23915-21grep19:25:273
1442799129,2cyclictest17226-21chrt22:51:403
1442799129,2cyclictest16017-21sed23:10:183
1442799129,2cyclictest12751-21rm22:10:173
1442799129,2cyclictest11680-21tr00:25:153
1442799128,2cyclictest32517-21grep19:45:153
1442799128,2cyclictest11852-21tr21:50:213
1442799123,4cyclictest0-21swapper/323:55:133
14427991210,1cyclictest15604-21grep19:10:173
1442699129,2cyclictest7426-21grep21:05:252
1442699129,2cyclictest29287-21sh22:40:072
1442699129,2cyclictest27472-21ssh23:36:122
1442699129,2cyclictest27303-21wget19:35:142
1442699129,2cyclictest18081-21wc20:20:242
1442699129,2cyclictest17284-21cut19:15:222
1442699129,2cyclictest16365-21sed21:15:012
1442699129,2cyclictest15892-21cat19:10:182
1442699129,2cyclictest14070-21taskset20:15:092
1442699129,2cyclictest13743-21chrt21:32:212
1442699129,2cyclictest11825-21cut20:10:162
1442699129,2cyclictest10111-21grep20:05:172
14426991211,1cyclictest0-21swapper/221:45:002
1442699120,8cyclictest0-21swapper/223:50:002
1442699120,7cyclictest0-21swapper/223:42:052
1442699120,3cyclictest0-21swapper/221:19:042
1442699120,1cyclictest0-21swapper/223:00:042
1442699120,12cyclictest0-21swapper/222:49:342
1442699120,12cyclictest0-21swapper/200:00:122
1442699120,11cyclictest6148-21ssh22:25:272
1442599129,2cyclictest8481-21cat23:45:011
1442599129,2cyclictest4175-21head21:00:171
1442599129,2cyclictest27079-21head23:55:211
1442599129,2cyclictest25130-21grep19:30:141
1442599129,2cyclictest23980-21grep22:55:251
1442599129,2cyclictest2243-21tr20:55:211
1442599129,2cyclictest21968-21grep20:30:161
1442599128,3cyclictest18909-21ssh00:10:141
1442599124,4cyclictest225-21systemd-journal23:20:001
1442599123,5cyclictest225-21systemd-journal20:09:591
14425991211,1cyclictest0-21swapper/122:40:141
1442499129,2cyclictest4185-21grep21:00:170
1442499129,2cyclictest31896-21ssh22:02:280
1442499129,2cyclictest23332-21ssh23:15:050
1442499129,2cyclictest21361-21expr22:35:140
1442499129,2cyclictest19253-21sed23:50:260
1442499129,2cyclictest1267-21grep21:25:130
1442499129,2cyclictest10343-21cat20:05:190
1442499128,1cyclictest28934-21sed19:35:250
1442499124,7cyclictest6724-21sendmail19:59:590
1442499121,10cyclictest25744-21/usr/sbin/munin21:20:160
1442499120,2cyclictest0-21swapper/021:10:120
1442799118,2cyclictest9773-21ssh00:05:053
1442799118,2cyclictest8799-21taskset23:25:193
1442799118,2cyclictest7891-21ls21:10:003
1442799118,2cyclictest3950-21ssh21:26:113
1442799118,2cyclictest31870-21ssh23:20:113
1442799118,2cyclictest31808-21taskset19:42:493
1442799118,2cyclictest29442-21ssh22:00:313
1442799118,2cyclictest28207-21ssh21:21:183
1442799118,2cyclictest24864-21cat23:35:123
1442799118,2cyclictest19696-21apt-config19:20:003
1442799118,2cyclictest18961-21ssh21:15:383
1442799118,2cyclictest18377-21grep19:15:293
1442799118,2cyclictest18117-21head23:50:173
1442799118,2cyclictest15269-21ntp_states20:15:213
1442799118,2cyclictest11885-21ssh21:30:533
1442799117,3cyclictest25440-21sed23:15:283
1442799110,3cyclictest0-21swapper/322:05:143
1442699119,2cyclictest29490-21sh00:35:222
1442699119,1cyclictest39982sleep219:51:032
1442699119,1cyclictest30349-21cat19:40:152
1442699119,1cyclictest2945-21sh22:05:022
1442699119,1cyclictest24525-21cat20:35:182
1442699119,1cyclictest23541-21sort20:35:002
1442699119,1cyclictest1138-21grep20:55:142
1442699118,2cyclictest20722-21chrt20:26:372
1442699110,8cyclictest0-21swapper/200:32:062
1442699110,1cyclictest0-21swapper/222:50:122
1442599119,1cyclictest16948-21grep23:30:181
1442599118,2cyclictest5458-21ssh21:46:351
1442599118,2cyclictest530-21grep19:45:161
1442599118,2cyclictest3298-21tail19:50:211
1442599118,2cyclictest30338-21ssh22:20:291
1442599118,2cyclictest27895-21sed00:15:171
1442599118,2cyclictest21883-21ssh23:52:251
1442599118,2cyclictest17317-21ssh00:28:291
1442599117,3cyclictest7668-21taskset21:07:191
1442599117,1cyclictest32327-21ssh21:24:341
1442599116,4cyclictest11999-21expr20:10:151
1442599113,4cyclictest225-21systemd-journal20:22:271
1442599110,10cyclictest0-21swapper/122:35:121
1442499119,2cyclictest3621-21sh21:45:250
1442499119,1cyclictest3513-21rt-features19:50:230
1442499119,1cyclictest31650-21fschecks_count20:50:180
1442499119,1cyclictest27498-21ls20:40:220
1442499119,1cyclictest25357-21ls19:30:150
1442499119,1cyclictest24399-21grep20:35:170
1442499119,1cyclictest19658-21tail20:25:180
1442499119,1cyclictest19468-21gpgv19:20:010
1442499119,1cyclictest12221-21df20:10:160
1442499118,2cyclictest18871-21rm21:55:120
1442499118,2cyclictest1851-21taskset19:48:570
1442499118,2cyclictest14938-21cut19:10:120
1442499110,10cyclictest29314-21ssh22:40:070
1442799108,1cyclictest9337-21cat20:05:113
1442799108,1cyclictest5417-21basename19:55:183
1442799108,1cyclictest31094-21awk20:50:143
1442799107,2cyclictest29429-21head20:45:183
1442799107,2cyclictest19433-21df20:25:153
1442799106,3cyclictest8932-21/usr/sbin/munin21:10:153
1442799106,3cyclictest11965-21grep20:10:163
1442699109,1cyclictest7537-21sed20:00:162
1442699109,1cyclictest29673-21sed20:45:202
1442699107,2cyclictest24419-21turbostat.cron19:30:012
1442699105,1cyclictest452-21systemd-logind21:00:232
1442599108,1cyclictest31537-21sh20:50:161
1442599108,1cyclictest23447-21ntpq19:25:211
1442599108,1cyclictest190502sleep119:16:001
1442599107,2cyclictest8139-21sh20:00:221
1442599101,5cyclictest225-21systemd-journal19:45:011
1442599100,9cyclictest21738-21taskset19:21:111
1442499109,1cyclictest15079-21sed20:15:200
1442499109,1cyclictest1189-21grep20:55:140
1442499108,1cyclictest7390-21cat20:00:160
1442499108,1cyclictest30116-21expr19:40:150
1442499108,1cyclictest28822-21egrep20:45:140
1442499108,1cyclictest18204-21sed20:20:250
1442499100,10cyclictest20135-21expr19:20:140
144269998,1cyclictest5517-21grep19:55:192
144269997,1cyclictest1125-21cut19:45:212
144269991,2cyclictest225-21systemd-journal19:21:482
144259997,1cyclictest4972-21expr19:55:151
144259997,1cyclictest28775-21cut20:45:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional