You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-12 - 08:52
[ 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 highest latencies:
System rack7slot7s.osadl.org (updated Thu Feb 12, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1167328661,9sleep30-21swapper/319:07:053
1160528667,15sleep20-21swapper/219:06:122
1119628642,39sleep00-21swapper/019:05:240
1188828058,6sleep10-21swapper/119:09:511
1199499330,1cyclictest0-21swapper/322:41:013
11991992716,10cyclictest15229-21timerandwakeup20:20:252
1198799251,2cyclictest0-21swapper/123:00:341
1199199240,7cyclictest20674-21fschecks_count22:55:152
1199199240,1cyclictest0-21swapper/200:30:452
187712230,0sleep20-21swapper/223:32:372
1199199230,1cyclictest0-21swapper/223:27:372
1199199230,14cyclictest0-21swapper/222:31:302
1198799230,1cyclictest0-21swapper/100:11:491
1198799220,0cyclictest0-21swapper/123:15:061
1198599227,8cyclictest24674-21munin-run00:14:590
1198599220,2cyclictest0-21swapper/023:10:110
11994992121,0cyclictest0-21swapper/321:10:143
1199499210,17cyclictest0-21swapper/322:23:153
1199199210,1cyclictest141rcu_preempt22:10:152
1198799210,1cyclictest241rcuc/100:08:181
1198799210,19cyclictest0-21swapper/123:05:121
11985992117,3cyclictest13425-21diskmemload21:34:170
1199499200,19cyclictest0-21swapper/322:25:143
1199199200,2cyclictest0-21swapper/221:29:412
11987992018,1cyclictest0-21swapper/100:39:051
1199499196,8cyclictest16928-21ssh22:15:003
1199199192,14cyclictest0-21swapper/221:40:382
11991991910,9cyclictest0-21swapper/223:48:202
11985991911,4cyclictest0-21swapper/022:33:070
1198599190,2cyclictest0-21swapper/021:51:020
207132180,0sleep00-21swapper/021:57:300
1199199186,3cyclictest26991-21memory22:20:172
1198799184,1cyclictest4800-21diskmemload21:45:131
11987991818,0cyclictest0-21swapper/122:31:361
1198799181,3cyclictest0-21swapper/122:05:101
1198799181,1cyclictest141rcu_preempt21:31:461
1198799180,18cyclictest0-21swapper/122:02:111
1198799180,18cyclictest0-21swapper/121:18:051
1198799180,0cyclictest141rcu_preempt21:54:561
1198599182,8cyclictest225-21systemd-journal23:28:230
11985991815,2cyclictest13-21ksoftirqd/021:35:320
11994991710,3cyclictest9059-21cron00:24:593
1199199171,13cyclictest0-21swapper/221:38:352
1199199170,16cyclictest9456-21grep20:10:172
1199199170,14cyclictest0-21swapper/223:18:042
1198799170,1cyclictest0-21swapper/123:21:171
1198599175,8cyclictest1142-21runrttasks22:11:450
1198599174,6cyclictest19174-21munin-run19:25:010
1198599172,7cyclictest0-21swapper/021:25:140
1198599172,11cyclictest0-21swapper/000:28:110
1198599170,1cyclictest0-21swapper/022:21:490
1199199168,2cyclictest6014-21tune2fs21:10:162
1199199168,2cyclictest30621-21sh22:03:432
1199199165,4cyclictest19556-21grep22:35:172
1199199164,4cyclictest477-21rs:main2
1199199163,12cyclictest3901-21dnf22:45:162
11991991610,5cyclictest31753-21cat20:55:242
11991991610,5cyclictest25724-21wc19:35:242
11991991610,5cyclictest20698-21wc20:34:592
1199199160,0cyclictest0-21swapper/200:05:072
1198799161,2cyclictest141rcu_preempt21:41:271
11987991610,3cyclictest25-21ksoftirqd/123:38:351
1198799160,16cyclictest0-21swapper/100:33:361
1198799160,13cyclictest0-21swapper/100:20:011
1198599160,1cyclictest4800-21diskmemload00:07:060
1199499156,2cyclictest141rcu_preempt21:35:173
1199499152,12cyclictest0-21swapper/323:21:243
11994991514,1cyclictest0-21swapper/300:30:453
1199199159,2cyclictest1109-21grep22:05:162
1199199158,2cyclictest15721-21taskset00:28:362
1199199158,1cyclictest2202-21chrt21:02:192
1199199157,3cyclictest6559-21aten2_r7power_e21:30:122
1199199157,2cyclictest7181-21grep20:05:172
1199199157,2cyclictest29261-21grep23:00:172
1199199157,2cyclictest13909-21ssh21:53:472
11987991515,0cyclictest0-21swapper/122:18:251
11987991514,1cyclictest0-21swapper/123:25:421
1198799151,1cyclictest141rcu_preempt21:13:001
1198799150,2cyclictest0-21swapper/122:49:401
1198799150,2cyclictest0-21swapper/122:39:281
1198799150,0cyclictest0-21swapper/123:34:131
1199499142,10cyclictest5516-21apache_processe23:25:133
11994991414,0cyclictest0-21swapper/322:06:303
1199499141,2cyclictest4800-21diskmemload23:52:063
11994991410,3cyclictest1869-21turbostat.cron00:40:013
1199199149,1cyclictest0-21swapper/223:44:082
1199199148,2cyclictest8689-21ssh23:07:132
1199199148,2cyclictest6392-21rm22:27:252
1199199148,2cyclictest27756-21open_inodes00:35:212
1199199148,2cyclictest25973-21sh21:21:512
1199199148,1cyclictest4762-21cat20:00:172
1199199148,1cyclictest24947-21sh22:19:412
1199199148,1cyclictest21551-21sh00:12:352
1199199148,1cyclictest1633-21sh22:44:092
1199199148,1cyclictest12184-21taskset19:10:082
1199199147,6cyclictest1142-21runrttasks21:58:022
1199199147,2cyclictest5041-21ssh23:25:002
1199199147,2cyclictest28707-21sleep19:45:012
1199199147,2cyclictest28373-21rm23:57:272
1199199147,2cyclictest2578-21grep00:20:202
1199199146,5cyclictest25222-21ssh00:15:142
1199199143,2cyclictest225-21systemd-journal20:29:592
11991991410,3cyclictest19522-21apt22:55:002
1199199140,9cyclictest31912-21sh00:00:032
1199199140,13cyclictest19709-21tr19:25:142
11987991414,0cyclictest0-21swapper/123:55:041
1198799141,12cyclictest31769-21tr19:50:141
1198799141,0cyclictest141rcu_preempt23:41:511
1198799141,0cyclictest141rcu_preempt22:20:001
11987991410,3cyclictest4880-21wc20:00:181
11987991410,3cyclictest22327-21cat20:35:241
11987991410,3cyclictest10791-21cat22:10:261
1198799140,13cyclictest0-21swapper/122:50:151
1198599146,7cyclictest28684-21idleruntime-cro19:45:000
11985991410,3cyclictest25333-21sh22:20:000
11985991410,2cyclictest6090-21wc23:05:240
1198599140,2cyclictest0-21swapper/023:30:130
1198599140,12cyclictest19892-21wc20:30:260
1199499139,3cyclictest1658-21sed00:00:263
1199499139,2cyclictest17708-21tr22:15:133
1199499134,2cyclictest225-21systemd-journal00:08:173
11994991311,1cyclictest0-21swapper/323:30:223
11994991310,2cyclictest13585-21tail23:10:173
1199499130,12cyclictest0-21swapper/321:53:013
1199499130,12cyclictest0-21swapper/321:45:163
1199499130,10cyclictest6501-21apt-get21:30:123
1199199138,1cyclictest1629-21rm21:45:452
1199199137,2cyclictest23867-21ssh23:35:212
1199199136,2cyclictest26707-21tr20:45:192
11991991310,2cyclictest16899-21cat19:20:012
1199199130,3cyclictest225-21systemd-journal19:49:302
1198799139,3cyclictest2126-21grep22:25:161
1198799139,3cyclictest12000-21head20:15:161
1198799139,2cyclictest374-21tr21:00:141
1198799137,5cyclictest16816-21lockfile-remove19:20:011
1198799137,2cyclictest0-21swapper/122:55:371
11987991313,0cyclictest0-21swapper/123:48:431
11987991313,0cyclictest0-21swapper/123:12:211
1198799131,1cyclictest4800-21diskmemload23:50:261
11987991310,2cyclictest9086-21rm00:24:591
11987991310,2cyclictest23920-21awk22:00:001
11987991310,2cyclictest18116-21cat19:20:211
1198799130,12cyclictest24906-21head19:35:151
1198599139,2cyclictest25407-21tr19:35:210
1198599139,2cyclictest21305-21grep23:15:130
1198599139,2cyclictest1727-21tr19:55:140
11985991310,2cyclictest9121-21grep20:10:150
11985991310,2cyclictest7820-21tail23:45:160
11985991310,2cyclictest30472-21grep20:55:140
11985991310,2cyclictest27128-21grep00:35:160
11985991310,2cyclictest24103-21grep21:20:250
11985991310,2cyclictest19687-21tr22:35:160
11985991310,2cyclictest1443-21tr21:00:200
11985991310,2cyclictest13942-21grep21:15:140
1199499129,2cyclictest3628-21awk20:00:013
1199499129,2cyclictest31342-21grep21:25:173
1199499129,2cyclictest31177-21sh21:45:003
1199499129,2cyclictest29020-21cut19:45:123
1199499129,2cyclictest17403-21head21:55:203
1199499129,2cyclictest14888-21tr19:15:153
1199499129,2cyclictest12004-21sed20:15:163
1199499129,2cyclictest11162-21ls22:50:013
1199499129,2cyclictest11040-21grep22:30:163
1199499128,3cyclictest21924-21tail22:55:243
1199499128,3cyclictest18574-21wc00:10:283
1199499128,3cyclictest13920-21tr20:20:143
1199499128,2cyclictest24917-21grep20:40:273
1199499125,5cyclictest13601-21/usr/sbin/munin21:15:143
1199499123,4cyclictest24997-21df_abs22:00:163
11994991210,1cyclictest0-21swapper/322:35:033
1199499120,1cyclictest0-21swapper/321:20:373
1199499120,11cyclictest407-21grep21:00:153
1199199129,2cyclictest17787-21head19:20:192
1199199120,11cyclictest23933-21sleep19:35:012
1198799129,2cyclictest9726-21basename00:25:141
1198799129,2cyclictest804-21cat00:00:191
1198799129,2cyclictest32322-21cat21:25:261
1198799129,2cyclictest29658-21head19:45:161
1198799129,2cyclictest28753-21cat19:45:001
1198799129,2cyclictest27538-21tr22:40:141
1198799129,2cyclictest26232-21grep20:45:151
1198799129,2cyclictest2591-21grep19:55:191
1198799129,2cyclictest25508-21wc20:45:001
1198799129,2cyclictest22543-21expr21:20:141
1198799129,2cyclictest10955-21cron20:15:001
1198799125,6cyclictest13638-21apt20:20:131
11987991210,1cyclictest25-21ksoftirqd/121:39:301
1198799120,11cyclictest8143-21grep20:05:261
1198599129,2cyclictest8117-21grep20:05:260
1198599129,2cyclictest32499-21sed21:45:170
1198599129,2cyclictest28490-21sed22:40:210
1198599129,2cyclictest25311-21cron20:45:000
1198599129,2cyclictest21061-21grep20:35:130
1198599129,2cyclictest12901-21awk22:50:210
1198599129,2cyclictest12838-21cut19:10:170
1198599128,3cyclictest31239-21cat23:20:230
1198599128,3cyclictest25587-21grep23:55:230
1198599124,3cyclictest0-21swapper/023:50:200
1198599120,9cyclictest0-21swapper/000:15:360
1198599120,5cyclictest0-21swapper/022:56:080
1198599120,4cyclictest0-21swapper/000:20:110
1198599120,0cyclictest0-21swapper/022:28:320
1199499118,2cyclictest8926-21grep20:10:143
1199499118,2cyclictest3182-21ssh23:42:243
1199499118,2cyclictest29203-21perl23:00:163
1199499118,2cyclictest26536-21sshd19:40:073
1199499118,2cyclictest26173-21ssh23:55:443
1199499118,2cyclictest25571-21rm23:36:153
1199499118,2cyclictest21205-21cut23:15:123
1199499118,2cyclictest20689-21wc19:25:223
1199499118,2cyclictest18733-21tail19:20:273
1199499118,2cyclictest12869-21ssh22:50:193
1199499118,2cyclictest12199-21sh00:25:543
1199499117,3cyclictest25984-21ssh00:15:183
1199499110,2cyclictest0-21swapper/323:47:263
1199499110,10cyclictest7837-21ssh23:06:333
1199499110,10cyclictest29976-21taskset20:53:563
1199199118,2cyclictest22935-21turbostat20:39:592
1199199118,2cyclictest22669-21rm23:54:332
1199199118,2cyclictest2222-21grep19:55:162
1199199117,3cyclictest13499-21grep23:10:172
1198799119,1cyclictest29184-21grep20:50:211
1198799119,1cyclictest16776-21grep20:25:161
1198799119,1cyclictest13893-21tail19:10:261
1198799118,2cyclictest30935-21cut20:55:161
1198799118,2cyclictest22104-21seq19:30:141
1198799118,2cyclictest18825-21expr20:30:161
1198599118,2cyclictest7458-21sh22:09:220
1198599118,2cyclictest7145-21chrt00:04:370
1198599118,2cyclictest6949-21ssh21:10:240
1198599118,2cyclictest685-21rm23:40:280
1198599118,2cyclictest29950-21wc23:00:220
1198599118,2cyclictest28231-21tr20:50:130
1198599118,2cyclictest26347-21sed20:45:160
1198599118,2cyclictest25290-21grep22:00:180
1198599118,2cyclictest22258-21ssh23:35:010
1198599118,2cyclictest21815-21ssh00:31:500
1198599118,2cyclictest21129-21grep19:25:260
1198599118,2cyclictest14468-21expr20:20:170
1198599117,3cyclictest13387-21sleep20:20:000
1199499108,1cyclictest6981-21sed20:05:153
1199499108,1cyclictest4579-21chrt21:07:203
1199499108,1cyclictest31634-21cut19:50:143
1199499108,1cyclictest236032sleep319:31:093
1199499108,1cyclictest22799-21chrt20:38:323
1199499108,1cyclictest19574-21ntpq20:30:203
1199499107,2cyclictest4729-21if_enp0s31f620:00:173
1199499107,2cyclictest24823-21cut19:35:153
1199499107,2cyclictest16172-21grep20:25:143
1199499107,2cyclictest12442-21grep19:10:143
1199499106,3cyclictest30983-21grep20:55:153
1199499105,2cyclictest452-21systemd-logind20:45:213
1199199108,1cyclictest3072-21expr21:05:142
1199199108,1cyclictest28548-21cat20:50:162
1199199108,1cyclictest14508-21ssh21:15:162
1199199101,8cyclictest0-21swapper/220:40:142
1199199100,9cyclictest9702sleep219:51:582
1198799108,1cyclictest3637-21cut21:05:191
1198799108,1cyclictest212292sleep119:26:091
1198599108,2cyclictest32705-21awk19:50:200
1198599108,1cyclictest4905-21taskset22:45:260
1198599108,1cyclictest23327-21taskset21:40:130
1198599107,2cyclictest30181-21head19:45:200
1198599107,2cyclictest2976-21tr21:05:140
1198599107,2cyclictest16893-21date19:20:000
1198599106,2cyclictest17482-21/usr/sbin/munin20:25:240
119859996,2cyclictest22554-21cut19:30:170
119859992,3cyclictest225-21systemd-journal20:05:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional