You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-19 - 17:37
[ 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 #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 Jan 19, 2026 12:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1653729582,9sleep20-21swapper/207:09:082
1635129175,11sleep00-21swapper/007:06:410
1648128567,14sleep10-21swapper/107:08:241
1641628269,9sleep30-21swapper/307:07:333
16696992723,3cyclictest32-21ksoftirqd/209:05:002
16692992418,4cyclictest10625-21diskmemload12:05:191
43372220,2sleep30-21swapper/311:00:503
1669299222,2cyclictest21565-21kworker/1:109:56:531
1669099229,6cyclictest25695-21munin-run08:35:000
16690992220,1cyclictest19389-21apache211:52:390
1669999210,1cyclictest0-21swapper/311:29:163
1669299210,21cyclictest0-21swapper/112:29:551
1669099211,19cyclictest0-21swapper/009:17:030
1669999200,3cyclictest0-21swapper/312:17:163
1669699200,18cyclictest0-21swapper/209:14:232
1669299202,18cyclictest0-21swapper/111:48:581
16692992018,1cyclictest0-21swapper/111:50:131
1669099200,20cyclictest0-21swapper/012:32:500
1669099200,19cyclictest0-21swapper/011:56:570
16699991917,2cyclictest24260-21kworker/3:112:32:333
1669699192,17cyclictest0-21swapper/212:05:142
1669699190,19cyclictest0-21swapper/212:36:552
16692991913,5cyclictest38150irq/131-snd_hda10:57:061
1669299190,18cyclictest0-21swapper/108:25:121
16690991917,1cyclictest0-21swapper/009:22:300
16690991917,1cyclictest0-21swapper/009:22:300
1669099190,2cyclictest0-21swapper/009:39:300
1669699180,4cyclictest0-21swapper/207:40:122
1669299185,10cyclictest0-21swapper/111:20:141
1669299183,14cyclictest3948-21kworker/1:111:00:351
1669299181,13cyclictest5368-21apt-get09:45:151
1669099180,10cyclictest0-21swapper/011:06:100
1669099180,10cyclictest0-21swapper/011:06:100
1669099180,0cyclictest0-21swapper/010:07:240
1669699170,16cyclictest0-21swapper/209:15:142
16692991716,1cyclictest0-21swapper/112:01:091
1669099173,7cyclictest31120-21munin-run10:20:000
1669099172,2cyclictest141rcu_preempt12:26:390
1669999161,1cyclictest0-21swapper/311:06:473
1669999161,1cyclictest0-21swapper/311:06:473
1669999161,14cyclictest0-21swapper/311:16:163
1669999160,3cyclictest0-21swapper/311:57:523
16696991615,1cyclictest0-21swapper/210:39:132
16696991614,2cyclictest32-21ksoftirqd/211:40:242
1669699160,3cyclictest0-21swapper/211:39:482
1669299161,1cyclictest141rcu_preempt09:25:031
1669299161,13cyclictest15421-21cron10:30:001
16692991611,3cyclictest1346-21head10:40:161
181882150,0sleep10-21swapper/110:11:321
16699991514,1cyclictest0-21swapper/311:50:003
1669999150,15cyclictest0-21swapper/310:07:243
1669699152,6cyclictest10625-21diskmemload09:35:132
16696991514,1cyclictest10625-21diskmemload09:26:552
1669699150,15cyclictest0-21swapper/210:43:002
1669699150,15cyclictest0-21swapper/209:56:182
1669299151,9cyclictest0-21swapper/112:35:371
16692991514,1cyclictest0-21swapper/111:09:071
16692991514,1cyclictest0-21swapper/111:09:071
1669299150,1cyclictest0-21swapper/109:37:431
1669099150,15cyclictest0-21swapper/011:37:070
1669099150,15cyclictest0-21swapper/011:02:080
1669099150,0cyclictest0-21swapper/009:26:130
1669999149,5cyclictest19375-21apache210:47:403
1669999145,6cyclictest32497-21sh10:00:263
16699991414,0cyclictest0-21swapper/309:50:143
16699991412,2cyclictest0-21swapper/309:25:503
16699991411,2cyclictest29980-21cron10:00:003
1669999141,0cyclictest141rcu_preempt12:06:563
1669999140,1cyclictest0-21swapper/309:45:313
1669999140,1cyclictest0-21swapper/309:22:363
1669999140,1cyclictest0-21swapper/309:22:363
1669999140,13cyclictest0-21swapper/311:52:523
1669999140,13cyclictest0-21swapper/311:40:053
1669699147,6cyclictest32-21ksoftirqd/212:11:492
1669699145,3cyclictest3262-21munin-run08:55:002
16696991412,1cyclictest32-21ksoftirqd/210:54:132
1669699141,13cyclictest0-21swapper/211:50:322
16696991411,2cyclictest14051-21tr09:50:152
1669699140,10cyclictest0-21swapper/210:48:232
16692991412,1cyclictest10625-21diskmemload09:51:221
16692991411,2cyclictest0-21swapper/111:57:031
16692991410,3cyclictest28811-21grep09:20:171
16692991410,3cyclictest28811-21grep09:20:171
16692991410,3cyclictest16264-21grep10:30:131
16692991410,2cyclictest3658-21taskset08:55:001
16692991410,2cyclictest10625-21diskmemload11:41:131
1669299140,3cyclictest0-21swapper/112:23:151
16690991410,3cyclictest28282-21cat11:35:000
16690991410,2cyclictest20439-21sort09:35:000
1669099140,3cyclictest0-21swapper/011:17:300
1669099140,14cyclictest0-21swapper/012:05:170
1669099140,14cyclictest0-21swapper/010:12:030
1669099140,14cyclictest0-21swapper/009:47:530
291362130,1sleep110625-21diskmemload12:13:491
1669999139,2cyclictest4191-21lockfile-remove11:40:003
16699991310,2cyclictest28807-21cron09:40:003
16699991310,2cyclictest25781-21grep10:35:203
16699991310,2cyclictest20386-21tune2fs09:15:183
16699991310,2cyclictest16954-21tr10:30:173
1669999130,12cyclictest0-21swapper/308:49:593
1669699139,3cyclictest9475-21sed10:25:272
1669699139,3cyclictest10358-21grep11:05:162
1669699139,3cyclictest10358-21grep11:05:152
1669699133,6cyclictest18593-21runrttasks10:30:462
16696991312,1cyclictest31154-21kworker/u8:111:32:242
16696991310,2cyclictest29093-21wc09:20:212
16696991310,2cyclictest29093-21wc09:20:202
16696991310,2cyclictest27951-21cut11:15:172
16696991310,2cyclictest19032-21idleruntime-cro07:15:002
16696991310,2cyclictest16024-21aten2_r7power_p08:15:132
1669699130,1cyclictest0-21swapper/208:24:432
1669699130,10cyclictest0-21swapper/210:22:272
1669299139,3cyclictest30741-21ssh09:40:201
1669299139,3cyclictest27787-21sed08:35:261
1669299139,2cyclictest19706-21grep11:10:171
1669299139,2cyclictest19706-21grep11:10:171
1669299138,4cyclictest16888-21chrt07:10:071
16692991310,2cyclictest31743-21grep10:00:191
16692991310,2cyclictest31203-21cron07:40:001
16692991310,2cyclictest25965-21ssh10:35:221
16692991310,2cyclictest17083-21tr08:15:201
16692991310,2cyclictest13050-21grep09:30:161
16692991310,2cyclictest12897-21grep08:05:251
16692991310,2cyclictest1019-21cat08:50:001
1669299130,12cyclictest7164-21sort10:05:161
1669299130,12cyclictest592-21grep12:15:241
1669299130,12cyclictest32213-21tail07:40:161
1669299130,12cyclictest0-21swapper/111:31:101
1669099139,3cyclictest4110-21ssh11:20:160
1669099139,3cyclictest18658-21grep08:20:130
1669099139,3cyclictest10072-21wc08:00:200
1669099139,2cyclictest15012-21taskset12:25:000
1669099131,6cyclictest25405-21basename10:55:000
16690991310,2cyclictest9633-21tr09:05:190
16690991310,2cyclictest890-21basename08:50:000
16690991310,2cyclictest5379-21chrt10:42:390
16690991310,2cyclictest29580-21grep08:40:160
16690991310,2cyclictest22485-21head07:20:160
16690991310,2cyclictest22446-21grep09:55:150
16690991310,2cyclictest20839-21sed11:10:260
16690991310,2cyclictest20839-21sed11:10:260
16690991310,2cyclictest18153-21ls08:20:000
16690991310,2cyclictest16925-21head10:30:160
16690991310,2cyclictest13832-21head11:25:260
1669099130,9cyclictest0-21swapper/011:44:530
1669099130,13cyclictest0-21swapper/010:22:400
1669099130,13cyclictest0-21swapper/009:43:340
1669099130,10cyclictest0-21swapper/009:10:010
210902120,0sleep20-21swapper/210:13:432
1669999129,2cyclictest9934-21tr08:00:193
1669999129,2cyclictest8764-21grep09:05:143
1669999129,2cyclictest7169-21cat12:00:213
1669999129,2cyclictest3659-21cat08:55:013
1669999129,2cyclictest27852-21ssh12:12:483
1669999129,2cyclictest27010-21cut07:30:143
1669999129,2cyclictest23204-21ssh10:53:173
1669999129,2cyclictest19476-21df11:10:173
1669999129,2cyclictest19476-21df11:10:163
1669999129,2cyclictest17364-21cat12:25:293
1669999129,2cyclictest1427-21tr08:50:143
1669999129,2cyclictest1002-21cat10:20:253
1669999127,5cyclictest19375-21apache210:58:493
16699991210,1cyclictest1635-21cat12:35:253
1669999120,12cyclictest0-21swapper/310:12:453
1669699129,2cyclictest9093-21tr08:00:132
1669699129,2cyclictest8321-21basename08:00:002
1669699129,2cyclictest5957-21basename07:55:002
1669699129,2cyclictest31588-21cut10:00:182
1669699129,2cyclictest29420-21sort08:40:152
1669699129,2cyclictest13851-21ssh12:05:002
1669699129,2cyclictest13235-21sleep09:50:002
1669699128,3cyclictest6857-21ssh11:21:312
1669699128,3cyclictest30059-21grep09:40:152
1669699127,3cyclictest18569-21apt-get11:10:022
1669699127,3cyclictest18569-21apt-get11:10:022
1669699125,5cyclictest0-21swapper/210:06:522
1669699122,0cyclictest141rcu_preempt12:22:282
1669699120,0cyclictest141rcu_preempt11:57:022
1669299129,2cyclictest6482-21tr07:55:151
1669299129,2cyclictest24074-21grep10:15:171
1669299129,2cyclictest23811-21tr08:30:141
1669299129,2cyclictest22051-21tr07:20:131
1669299129,2cyclictest19396-21head08:20:161
1669299129,2cyclictest13609-21basename08:10:131
1669299128,3cyclictest26003-21grep07:25:291
1669299126,4cyclictest19389-21apache208:40:151
1669299124,7cyclictest1235-21ntpd12:32:491
1669099129,2cyclictest8385-21sed08:00:000
1669099129,2cyclictest5629-21ssh10:04:470
1669099129,2cyclictest5497-21sed07:50:270
1669099129,2cyclictest30334-21head07:35:200
1669099129,2cyclictest2874-21grep08:50:270
1669099129,2cyclictest28525-21cron08:40:010
1669099129,2cyclictest27221-21grep07:30:150
1669099129,2cyclictest22626-21grep08:25:240
1669099129,2cyclictest14265-21grep08:10:160
1669099128,2cyclictest2100-21cut07:45:150
1669099126,5cyclictest20590-21head07:15:200
1669099125,2cyclictest15436-21apt-get10:30:000
1669099120,11cyclictest29594-21ssh10:56:460
1669999119,1cyclictest20965-21ls07:15:263
1669999118,2cyclictest8253-21awk09:05:003
1669999118,2cyclictest6853-21sort07:55:173
1669999118,2cyclictest5148-21ssh10:42:283
1669999118,2cyclictest4919-21grep07:50:203
1669999118,2cyclictest4267-21grep11:20:173
1669999118,2cyclictest3171-21grep07:45:253
1669999118,2cyclictest29737-21sh10:18:563
1669999118,2cyclictest29549-21grep08:40:163
1669999118,2cyclictest26448-21tr08:35:143
1669999118,2cyclictest25867-21wc07:25:293
1669999118,2cyclictest24052-21dpkg07:25:003
1669999118,2cyclictest23492-21ssh11:31:223
1669999118,2cyclictest14496-21tr08:10:193
1669999118,2cyclictest12524-21grep09:30:143
1669999117,3cyclictest8994-21ls10:25:233
1669999110,10cyclictest31235-21perf07:40:003
1669699119,1cyclictest25887-21apt-get10:55:122
1669699119,1cyclictest13664-21grep08:10:142
1669699118,2cyclictest8404-21ssh11:04:002
1669699118,2cyclictest31952-21head12:15:162
1669699118,2cyclictest31683-21df08:45:152
1669699118,2cyclictest29145-21aten2_r7power_e07:35:122
1669699118,2cyclictest28546-21taskset07:31:222
1669699118,2cyclictest25703-21awk08:35:002
1669699118,2cyclictest25241-21ssh12:30:202
1669699118,2cyclictest20978-21grep07:15:262
1669699118,2cyclictest20021-21ssh12:27:212
1669699118,2cyclictest18861-21rm11:48:142
1669699118,2cyclictest13051-21ssh09:30:162
1669699110,3cyclictest0-21swapper/210:18:342
1669299118,2cyclictest9332-21expr10:45:151
1669299118,2cyclictest6378-21grep09:00:141
1669299118,2cyclictest4579-21cut07:50:181
1669299118,2cyclictest38150irq/131-snd_hda09:15:161
1669299118,2cyclictest28429-21head07:30:261
1669299118,2cyclictest2097-21rm10:21:071
1669299118,2cyclictest17217-21ssh10:50:011
1669299118,2cyclictest11237-21cut09:10:141
1669299118,2cyclictest10120-21sed09:05:251
1669299113,5cyclictest20971-21unixbench-2d07:15:251
1669299111,2cyclictest225-21systemd-journal11:39:361
1669299110,7cyclictest0-21swapper/111:25:101
1669099118,2cyclictest9243-21ssh12:01:240
1669099118,2cyclictest9093-21wget10:45:160
1669099118,2cyclictest6851-21tail09:00:160
1669099118,2cyclictest32612-21cut07:40:210
1669099118,2cyclictest24303-21sh07:25:010
1669099118,2cyclictest22602-21ssh12:10:030
1669099118,2cyclictest16513-21ssh09:51:040
1669099118,2cyclictest15024-21wc11:45:270
1669099113,2cyclictest0-21swapper/012:35:530
1669099112,9cyclictest0-21swapper/012:16:530
1669099112,7cyclictest10625-21diskmemload10:35:120
1669999108,1cyclictest23481-21sort08:30:003
1669999108,1cyclictest21002-21hostname08:25:123
1669999108,1cyclictest18324-21smartctl07:10:243
1669999108,1cyclictest10933-21ssh09:10:043
1669999108,1cyclictest1082-21taskset07:43:553
1669999107,2cyclictest20630-21taskset08:23:583
1669999100,9cyclictest7064-21ssh12:20:103
1669999100,9cyclictest15940-21dpkg08:15:123
1669999100,5cyclictest0-21swapper/309:40:103
1669699108,1cyclictest3628-21apt-config08:55:002
1669699108,1cyclictest27239-21cat08:35:192
1669699108,1cyclictest26150-21taskset07:26:092
1669699108,1cyclictest12960-21taskset08:05:502
1669699108,1cyclictest10285-21taskset09:05:502
1669699107,2cyclictest23417-21sed07:20:242
1669699107,2cyclictest21754-21head08:25:162
1669699107,2cyclictest13072-21cat11:25:202
1669699100,9cyclictest1456-21apt-get07:45:122
1669299107,2cyclictest27751-21expr11:15:161
1669299107,2cyclictest2683-21grep07:45:201
1669299107,2cyclictest1749-21cut08:50:161
1669299107,2cyclictest10420-21grep08:00:251
1669099108,1cyclictest18859-21taskset07:12:540
1669099107,2cyclictest13159-21chrt08:08:240
166909996,2cyclictest3750-21cut08:55:140
166999986,1cyclictest11144-21taskset08:05:033
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional