You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-01 - 13:16
[ 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 #4

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 all highest latencies:
System rack7slot4s.osadl.org (updated Sun Feb 01, 2026 00:45:16)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
291299533,37cyclictest8047-21ssh22:50:142
2896994918,21cyclictest12-21ksoftirqd/023:30:130
289699491,38cyclictest20571-21ssh23:15:110
289699481,40cyclictest14750-21ssh22:00:120
291299472,38cyclictest0-21swapper/221:05:132
2912994521,13cyclictest0-21swapper/219:45:122
290499452,8cyclictest131rcu_preempt19:20:131
290499452,7cyclictest131rcu_preempt20:45:121
291299440,28cyclictest14059-21rm21:59:412
289699442,32cyclictest30596-21ssh21:15:120
289699441,34cyclictest4327-21ssh22:30:120
291299431,38cyclictest3221-21apt-get00:20:142
291299430,37cyclictest24843-21apt-get20:40:122
290499434,28cyclictest1823-21sh21:35:131
289699433,28cyclictest2638-21ssh23:05:150
291299421,36cyclictest0-21swapper/219:50:122
291299421,33cyclictest13986-21apt-get19:55:132
289699414,23cyclictest29589-21ssh23:20:120
289699412,25cyclictest21163-21diskmemload21:45:120
291299402,33cyclictest22468-21apt-get22:40:152
292099397,20cyclictest28366irq/58-eth023:35:123
2920993919,14cyclictest28366irq/58-eth022:50:133
292099391,34cyclictest0-21swapper/322:00:113
291299398,16cyclictest21030-21sh23:31:412
291299392,33cyclictest22346irq/40-dwc2_hso22:05:122
291299391,36cyclictest3262-21irqrtprio23:05:212
291299391,35cyclictest0-21swapper/221:40:152
291299391,35cyclictest0-21swapper/221:40:142
291299390,35cyclictest0-21swapper/219:25:122
290499394,28cyclictest6221-21ssh23:25:161
290499394,28cyclictest6221-21ssh23:25:161
291299381,33cyclictest0-21swapper/223:35:112
291299377,19cyclictest26084-21sh00:14:552
291299371,33cyclictest0-21swapper/200:30:132
291299371,33cyclictest0-21swapper/200:30:132
291299371,32cyclictest2692-21kthreadcore20:15:212
291299371,32cyclictest17486-21kthreadcore20:30:202
291299371,31cyclictest0-21swapper/223:10:142
291299371,22cyclictest0-21swapper/223:42:142
290499374,26cyclictest25222-21ssh21:30:141
2904993710,20cyclictest26485-21kworker/u8:222:10:131
2904993710,20cyclictest26485-21kworker/u8:222:10:131
289699373,30cyclictest23828-21ssh22:05:130
291299362,31cyclictest18628-21apt-get22:20:132
291299361,32cyclictest9341-21cat22:15:022
291299361,32cyclictest9341-21cat22:15:012
291299361,27cyclictest0-21swapper/221:50:112
291299360,33cyclictest0-21swapper/219:40:122
291299360,25cyclictest14645-21ssh22:00:062
291299360,20cyclictest21163-21diskmemload21:26:022
2904993610,18cyclictest21-21ksoftirqd/121:05:131
292099352,23cyclictest28366irq/58-eth023:30:123
291299352,30cyclictest0-21swapper/221:10:132
291299352,30cyclictest0-21swapper/221:10:132
291299352,29cyclictest7234-21apt-get21:20:122
291299351,32cyclictest0-21swapper/222:30:262
291299351,30cyclictest31528-21ssh22:25:302
291299350,32cyclictest12697-21apt-get19:20:132
292099341,19cyclictest28366irq/58-eth023:00:123
291299342,13cyclictest20019-21sh21:45:132
291299341,30cyclictest8683-21cut20:20:232
291299341,30cyclictest30944-21usage_Anybus00:15:302
291299341,25cyclictest5511-21nfs4_client20:50:232
291299341,20cyclictest0-21swapper/200:26:152
291299340,30cyclictest0-21swapper/220:05:122
291299340,30cyclictest0-21swapper/219:15:132
291299340,27cyclictest12485-21ssh00:04:322
291299331,28cyclictest6929-21ssh23:25:222
291299331,28cyclictest6929-21ssh23:25:212
291299331,28cyclictest0-21swapper/223:20:112
291299331,24cyclictest2699-21/usr/sbin/munin22:45:262
291299330,29cyclictest1880-21ntp_states21:15:272
291299330,29cyclictest0-21swapper/222:55:132
291299330,23cyclictest369-21usage_EthcTask20:10:312
291299330,21cyclictest27181-21rm23:17:372
290499330,26cyclictest0-21swapper/119:55:131
292099323,20cyclictest28366irq/58-eth023:10:133
291299321,28cyclictest30358-21ssh21:30:532
291299321,28cyclictest15254-21ssh00:07:392
291299321,28cyclictest15254-21ssh00:07:392
291299321,26cyclictest11721-21apt-get21:00:122
291299321,23cyclictest0-21swapper/219:30:132
291299321,22cyclictest21160-21cut20:00:212
291299320,30cyclictest9407-21ssh22:15:042
291299320,29cyclictest22346irq/40-dwc2_hso23:50:112
291299320,29cyclictest0-21swapper/220:25:132
291299320,24cyclictest19158-21ssh22:36:402
291299320,24cyclictest1207-21ssh23:56:402
290499322,19cyclictest21-21ksoftirqd/119:35:131
289699321,27cyclictest788-21ssh23:40:140
292099311,26cyclictest0-21swapper/300:30:133
292099311,26cyclictest0-21swapper/300:30:133
291299314,19cyclictest31397-21cat19:35:292
2912993116,11cyclictest0-21swapper/220:55:132
291299311,27cyclictest9846-21/usr/sbin/munin23:45:142
291299311,27cyclictest1824-21ssh21:35:122
291299310,28cyclictest4279-21ssh00:37:332
291299310,28cyclictest26011-21ssh23:00:102
290499314,21cyclictest21595-21ssh21:10:161
290499314,21cyclictest21595-21ssh21:10:151
2896993124,3cyclictest21215-21apt-get00:30:140
2896993124,3cyclictest21215-21apt-get00:30:130
292099301,24cyclictest0-21swapper/322:55:133
292099300,26cyclictest0-21swapper/322:10:143
292099300,26cyclictest0-21swapper/322:10:133
291299305,23cyclictest23210-21cut20:35:212
291299301,26cyclictest581-21missed_timers20:45:222
291299301,26cyclictest3886-21kthreadcore19:10:192
290499302,19cyclictest21163-21diskmemload22:35:131
2896993015,11cyclictest4310-21apt-get19:45:120
2920992919,5cyclictest0-21swapper/323:40:153
292099291,24cyclictest0-21swapper/321:15:123
289699293,15cyclictest32411-21cut21:50:230
289699292,22cyclictest11645-21ssh23:10:140
2896992916,9cyclictest0-21swapper/022:40:160
292099281,24cyclictest0-21swapper/321:05:123
292099281,23cyclictest0-21swapper/322:45:133
292099281,20cyclictest0-21swapper/319:55:123
291299281,24cyclictest3025-21latency_hist19:10:012
290499282,20cyclictest12326-21ssh00:25:151
2904992816,6cyclictest131rcu_preempt00:10:081
2904992810,13cyclictest21-21ksoftirqd/120:40:131
289699283,11cyclictest5627-21ssh00:00:190
289699280,9cyclictest19702-21cut21:45:010
289699280,9cyclictest19702-21cut21:45:010
292099273,18cyclictest0-21swapper/322:07:213
2920992720,5cyclictest28366irq/58-eth021:25:143
292099271,23cyclictest0-21swapper/323:15:113
292099271,23cyclictest0-21swapper/321:50:133
291299271,23cyclictest0-21swapper/219:10:012
290499272,20cyclictest4375-21ssh00:37:401
290499272,19cyclictest29313-21ssh22:06:171
290499272,19cyclictest17803-21sh23:49:161
290499272,19cyclictest11989-21sh21:57:141
289699278,4cyclictest0-21swapper/021:37:580
289699273,10cyclictest25184-21kthreadcore23:35:180
289699272,19cyclictest6855-21ssh22:12:150
289699272,19cyclictest6855-21ssh22:12:150
292099261,22cyclictest0-21swapper/320:25:143
292099261,21cyclictest0-21swapper/300:00:123
290499262,20cyclictest14403-21ssh22:52:181
290499261,20cyclictest31539-21ssh22:25:291
289699264,5cyclictest16815-21memory22:35:210
2896992614,9cyclictest0-21swapper/000:20:120
289699261,19cyclictest12308-21diskmemload00:25:140
289699261,14cyclictest2750-21munin-run00:20:020
292099256,14cyclictest28366irq/58-eth023:05:163
2920992519,4cyclictest0-21swapper/321:45:133
2920992517,4cyclictest0-21swapper/321:10:133
2920992517,4cyclictest0-21swapper/321:10:133
292099251,21cyclictest0-21swapper/320:55:123
292099251,21cyclictest0-21swapper/319:25:123
292099251,21cyclictest0-21swapper/300:35:133
2920992512,11cyclictest28366irq/58-eth000:25:153
2920992512,10cyclictest28366irq/58-eth022:15:123
292099250,22cyclictest0-21swapper/300:10:083
292099250,21cyclictest0-21swapper/323:25:153
292099250,21cyclictest0-21swapper/323:25:153
292099250,21cyclictest0-21swapper/322:30:143
289699256,5cyclictest0-21swapper/019:15:130
289699254,12cyclictest12-21ksoftirqd/022:25:160
289699253,7cyclictest22376-21ssh22:20:250
289699251,20cyclictest17562-21ssh00:10:100
289699251,20cyclictest11685-21ssh22:50:250
289699251,18cyclictest16310-21ssh23:47:290
289699250,8cyclictest30142-21apt-get00:35:150
292099241,19cyclictest0-21swapper/323:50:113
292099241,19cyclictest0-21swapper/322:35:113
292099241,19cyclictest0-21swapper/300:15:123
292099241,18cyclictest0-21swapper/322:20:143
292099241,18cyclictest0-21swapper/320:45:123
292099241,18cyclictest0-21swapper/300:20:133
292099241,17cyclictest0-21swapper/323:20:113
290499242,6cyclictest0-21swapper/119:10:191
290499242,19cyclictest201rcuc/121:25:151
290499241,18cyclictest22501-21ssh22:40:151
289699249,10cyclictest16612-21apt-get21:05:120
289699243,8cyclictest11180-21cat20:55:310
289699243,6cyclictest12-21ksoftirqd/021:10:180
289699243,6cyclictest12-21ksoftirqd/021:10:180
289699243,5cyclictest12-21ksoftirqd/023:55:250
289699241,20cyclictest18585-21cron20:00:010
2920992315,5cyclictest0-21swapper/321:40:153
2920992315,5cyclictest0-21swapper/321:40:143
292099231,19cyclictest0-21swapper/322:40:153
292099231,19cyclictest0-21swapper/321:32:463
292099231,19cyclictest0-21swapper/320:50:123
292099231,19cyclictest0-21swapper/320:05:123
292099231,18cyclictest0-21swapper/320:30:123
292099231,18cyclictest0-21swapper/319:45:123
292099231,17cyclictest0-21swapper/321:37:543
292099230,20cyclictest0-21swapper/323:55:173
292099230,20cyclictest0-21swapper/320:20:133
290499232,3cyclictest131rcu_preempt21:40:141
290499232,3cyclictest131rcu_preempt21:40:141
290499232,16cyclictest10865-21ssh21:20:241
290499231,3cyclictest131rcu_preempt22:30:131
2904992311,3cyclictest131rcu_preempt23:05:211
289699237,5cyclictest12-21ksoftirqd/021:56:380
289699237,4cyclictest0-21swapper/020:50:130
289699233,7cyclictest20595-21/usr/sbin/munin22:55:240
289699233,10cyclictest12-21ksoftirqd/020:20:190
289699231,8cyclictest0-21swapper/020:30:130
289699231,4cyclictest10854-21ntp_192.168.11421:20:250
292099222,8cyclictest28366irq/58-eth020:00:133
292099221,18cyclictest0-21swapper/321:55:143
292099221,18cyclictest0-21swapper/319:50:123
292099221,17cyclictest0-21swapper/319:40:123
290499222,16cyclictest323966ssh00:20:131
289699224,7cyclictest131rcu_preempt23:26:310
289699224,7cyclictest131rcu_preempt23:26:310
289699223,5cyclictest12-21ksoftirqd/022:45:560
289699223,11cyclictest12-21ksoftirqd/021:32:130
289699222,15cyclictest26090-21sh23:00:140
289699222,10cyclictest12-21ksoftirqd/021:26:290
289699221,6cyclictest30409-21kthreadcore20:45:200
2896992214,3cyclictest27113-21apt-get19:35:120
289699221,18cyclictest9836-21ls22:15:160
289699221,10cyclictest12-21ksoftirqd/023:51:080
292099211,17cyclictest0-21swapper/322:25:173
292099211,17cyclictest0-21swapper/321:20:263
292099211,17cyclictest0-21swapper/320:10:143
292099211,17cyclictest0-21swapper/319:10:163
292099210,18cyclictest0-21swapper/320:35:133
290499217,2cyclictest131rcu_preempt23:43:371
290499214,7cyclictest19279-21ssh22:00:291
290499211,9cyclictest17312-21fschecks_time22:55:181
290499211,4cyclictest131rcu_preempt21:50:011
290499211,18cyclictest18795-21uniq22:20:151
290499211,12cyclictest26090-21users00:30:331
290499211,12cyclictest26090-21users00:30:331
289699217,3cyclictest0-21swapper/020:40:120
289699214,5cyclictest14496-21cut19:20:220
289699213,4cyclictest12-21ksoftirqd/000:07:010
289699213,4cyclictest12-21ksoftirqd/000:07:010
2896992114,4cyclictest0-21swapper/019:50:140
292099201,17cyclictest0-21swapper/300:06:553
292099201,17cyclictest0-21swapper/300:06:553
292099201,16cyclictest0-21swapper/320:40:153
292099201,16cyclictest0-21swapper/319:15:133
292099201,15cyclictest0-21swapper/323:45:143
292099201,15cyclictest0-21swapper/320:15:123
292099201,15cyclictest0-21swapper/319:35:123
292099200,18cyclictest0-21swapper/321:00:113
292099200,18cyclictest0-21swapper/319:20:133
292099200,17cyclictest0-21swapper/319:30:123
290499208,10cyclictest14974-21cron20:30:011
290499202,15cyclictest5971-21grep20:50:301
2904992013,4cyclictest0-21swapper/100:00:151
290499201,15cyclictest20590-21ssh23:15:121
290499200,5cyclictest28418-21kworker/1:120:10:231
289699208,9cyclictest14943-21users20:25:310
289699208,8cyclictest0-21swapper/019:25:120
289699205,11cyclictest28349-21latency_hist20:10:010
289699201,13cyclictest22315-21apt-get19:30:130
289699200,16cyclictest7661-21ls19:15:020
290499199,7cyclictest9545-21apt-get22:15:121
290499199,7cyclictest31916-21apt-get19:40:121
290499198,8cyclictest29187-21cut23:00:221
290499197,9cyclictest31098-21cut21:15:181
290499197,9cyclictest21801-21cut23:50:211
290499197,3cyclictest131rcu_preempt23:35:291
290499195,11cyclictest23418-21latency_hist20:05:011
290499192,9cyclictest11394-21tr19:50:211
290499191,9cyclictest3839-21tr20:15:231
290499191,2cyclictest131rcu_preempt19:15:221
290499191,13cyclictest27851-21rm23:55:161
290499191,12cyclictest7075-21uniq20:55:161
290499191,12cyclictest0-21swapper/121:50:111
290499191,10cyclictest0-21swapper/121:00:291
2904991910,6cyclictest712-21cron00:10:011
2904991910,6cyclictest712-21cron00:10:001
289699194,4cyclictest12-21ksoftirqd/020:10:250
289699194,4cyclictest0-21swapper/021:00:120
289699193,4cyclictest0-21swapper/020:20:010
289699192,11cyclictest0-21swapper/020:00:150
289699191,6cyclictest12-21ksoftirqd/019:40:300
290499189,7cyclictest31058-21cat00:15:311
290499188,7cyclictest23624-21apt-get20:05:141
290499187,3cyclictest0-21swapper/120:20:161
290499185,3cyclictest131rcu_preempt23:10:181
290499183,2cyclictest131rcu_preempt20:30:131
290499182,12cyclictest753-21kthreadcore22:45:211
290499181,9cyclictest0-21swapper/120:35:181
290499181,6cyclictest26904-21latency_hist19:35:011
2904991810,6cyclictest0-21swapper/123:32:151
289699184,10cyclictest20363-21cut20:35:170
292099170,14cyclictest28366irq/58-eth019:10:013
290499172,12cyclictest21163-21diskmemload23:25:011
290499168,6cyclictest21-21ksoftirqd/119:45:221
290499162,11cyclictest19850-21kthreadcore19:25:211
290499151,11cyclictest2967-21wc19:10:011
290499151,11cyclictest2967-21wc19:10:011
292099141,11cyclictest0-21swapper/319:10:013
289699131,9cyclictest2817-21latency_hist19:10:020
289699131,9cyclictest2817-21latency_hist19:10:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional