You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-02 - 05:52
[ 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 #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 the 376 highest latencies:
System rack7slot4s.osadl.org (updated Mon Mar 02, 2026 00:45:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
22126998151,17cyclictest28366irq/58-eth023:15:123
2210399584,40cyclictest5766-21ssh22:20:131
2209199553,39cyclictest30613-21ssh21:40:110
2209199553,36cyclictest16330-21ssh21:50:120
2210399543,43cyclictest13229-21ssh23:00:121
2211599531,32cyclictest13223-21ssh23:00:122
2210399533,5cyclictest131rcu_preempt23:45:141
2209199473,33cyclictest11026-21ssh22:05:140
2210399461,31cyclictest452-21ssh22:35:131
2211599433,23cyclictest20658-21ssh23:40:132
2209199436,12cyclictest12-21ksoftirqd/022:25:130
2209199431,33cyclictest9513-21ssh22:40:120
2209199431,33cyclictest9513-21ssh22:40:120
2211599422,16cyclictest12547-21ssh21:30:132
2210399422,34cyclictest1980-21ssh22:00:141
2212699412,25cyclictest28366irq/58-eth023:30:143
2210399412,32cyclictest7873-21ssh23:15:121
2210399411,31cyclictest16972-21ssh23:20:121
2210399411,31cyclictest16972-21ssh23:20:111
2209199396,8cyclictest131rcu_preempt19:25:140
2212699383,19cyclictest28366irq/58-eth022:15:133
2212699374,21cyclictest28366irq/58-eth023:55:133
2212699373,17cyclictest28366irq/58-eth020:35:133
2211599370,28cyclictest0-21swapper/220:45:132
2209199372,24cyclictest29138-21ssh22:15:130
22126993613,19cyclictest0-21swapper/323:05:133
2212699361,23cyclictest28366irq/58-eth000:30:123
2212699361,21cyclictest28366irq/58-eth023:10:143
2209199369,20cyclictest12-21ksoftirqd/019:55:130
2209199362,30cyclictest27563-21ssh22:50:130
2209199362,24cyclictest13689-21ssh00:30:110
2209199361,24cyclictest31303-21ssh23:10:140
2209199352,25cyclictest5746-21ssh22:20:110
2212699341,25cyclictest28366irq/58-eth022:20:123
2211599342,18cyclictest19001-21ssh00:15:132
2211599342,17cyclictest131rcu_preempt21:49:312
2212699334,24cyclictest28366irq/58-eth023:45:133
2212699334,19cyclictest28366irq/58-eth023:20:103
2212699334,19cyclictest28366irq/58-eth023:20:103
22126993324,6cyclictest28366irq/58-eth000:20:133
2212699332,19cyclictest28366irq/58-eth023:00:123
2209199333,9cyclictest12-21ksoftirqd/021:20:110
22091993320,8cyclictest18560-21sh22:45:140
22126993216,12cyclictest0-21swapper/322:55:123
2209199322,19cyclictest25374-21ssh21:55:150
2212699319,15cyclictest28366irq/58-eth000:35:123
2212699312,19cyclictest28366irq/58-eth022:25:133
2212699311,24cyclictest28366irq/58-eth022:45:133
2210399312,22cyclictest22748-21ssh00:35:131
2209199312,21cyclictest2639-21ssh23:30:140
2209199311,11cyclictest12-21ksoftirqd/000:15:130
2211599303,15cyclictest22346irq/40-dwc2_hso21:20:122
2210399301,20cyclictest27922-21ssh00:00:271
2209199302,22cyclictest17364-21sh00:13:320
2212699293,19cyclictest0-21swapper/321:45:303
2212699293,17cyclictest0-21swapper/300:17:323
2212699291,16cyclictest28366irq/58-eth023:25:123
2209199296,4cyclictest131rcu_preempt23:55:130
2209199292,20cyclictest21561-21ssh21:35:140
22091992915,11cyclictest7883-21ssh23:15:130
2212699283,18cyclictest0-21swapper/321:52:303
2212699283,16cyclictest0-21swapper/322:50:303
2211599283,18cyclictest22346irq/40-dwc2_hso22:30:142
2211599282,20cyclictest0-21swapper/221:15:122
2210399282,20cyclictest7257-21sh21:45:121
2210399282,20cyclictest22640-21ssh23:58:331
2210399282,19cyclictest4668-21ssh00:25:131
2210399281,20cyclictest11682-21ssh23:35:151
2212699273,15cyclictest28366irq/58-eth021:55:143
2212699273,15cyclictest0-21swapper/300:11:123
2211599273,20cyclictest22294-21ssh23:05:142
2211599272,21cyclictest3345-21ssh22:54:312
2211599271,14cyclictest4667-21sh00:25:132
2211599271,13cyclictest92466snmpd21:40:592
2210399272,19cyclictest23706-21ssh21:53:311
22091992715,9cyclictest24732-21cron20:20:020
22091992715,9cyclictest24732-21cron20:20:010
2212699262,15cyclictest28366irq/58-eth022:10:143
2211599264,15cyclictest22346irq/40-dwc2_hso23:10:132
2211599263,17cyclictest0-21swapper/221:53:302
22115992617,6cyclictest27-21ksoftirqd/222:20:112
22103992612,9cyclictest22080-21cyclictest23:05:131
2210399261,19cyclictest25358-21ssh21:55:131
2209199264,13cyclictest922-21ssh00:05:130
2209199262,20cyclictest8724-21ssh21:10:120
22091992612,4cyclictest12-21ksoftirqd/021:19:050
22126992517,4cyclictest28466irq/59-eth021:25:143
22126992510,8cyclictest0-21swapper/321:30:113
2211599254,15cyclictest7866-21sh23:15:112
2211599250,16cyclictest29923-21grep20:25:152
22091992515,3cyclictest12-21ksoftirqd/019:50:150
22126992416,3cyclictest0-21swapper/322:35:123
2211599245,13cyclictest22346irq/40-dwc2_hso22:35:142
2211599243,7cyclictest8331-21diskmemload23:20:572
2211599243,7cyclictest8331-21diskmemload23:20:562
2211599241,6cyclictest1923366ssh00:31:212
2211599241,5cyclictest162566rm23:29:252
22115992415,5cyclictest27-21ksoftirqd/221:25:122
2209199242,17cyclictest8331-21diskmemload23:49:320
2211599237,11cyclictest22746-21sh00:35:142
2211599234,13cyclictest0-21swapper/222:00:132
2211599232,6cyclictest0-21swapper/223:59:322
2211599231,6cyclictest1422166ssh23:54:142
2211599231,6cyclictest118466ssh21:59:332
22115992312,9cyclictest15741-21ssh21:13:102
2211599231,13cyclictest4184-21missed_timers19:55:242
22115992310,4cyclictest27-21ksoftirqd/220:30:272
2210399237,7cyclictest131rcu_preempt23:10:181
2210399231,18cyclictest18496-21ssh22:25:251
2210399231,17cyclictest27051-21apt-get19:15:111
2210399231,17cyclictest23900-21ssh22:30:141
22103992311,3cyclictest21-21ksoftirqd/100:15:151
22091992315,4cyclictest0-21swapper/023:25:130
2212699223,12cyclictest0-21swapper/300:05:073
22126992210,9cyclictest0-21swapper/321:10:123
2211599222,6cyclictest0-21swapper/222:48:302
2211599221,9cyclictest0-21swapper/222:13:042
2211599221,6cyclictest1947266ssh22:09:432
2211599221,6cyclictest1639066ssh22:42:532
2211599221,6cyclictest1639066ssh22:42:532
2211599221,6cyclictest1551066ssh00:11:172
22115992212,8cyclictest24130-21ssh00:00:032
22115992211,9cyclictest2200-21ssh22:16:132
2211599221,17cyclictest0-21swapper/220:45:022
22115992210,5cyclictest19457-21ssh23:39:022
2210399224,3cyclictest131rcu_preempt23:40:151
2210399223,11cyclictest17673-21ssh21:15:111
2210399221,8cyclictest21586-21kthreadcore22:10:211
2210399221,7cyclictest14088-21/usr/sbin/munin00:10:271
2210399221,6cyclictest6310-21diskstats23:50:141
2210399221,4cyclictest131rcu_preempt21:20:111
2210399221,18cyclictest12199-21ls21:10:211
2210399221,14cyclictest3500-21ssh21:25:121
2209199225,10cyclictest12-21ksoftirqd/019:30:130
2209199222,14cyclictest12150-21ssh21:45:310
2209199221,7cyclictest12-21ksoftirqd/000:25:130
22091992216,4cyclictest0-21swapper/019:40:260
22091992211,2cyclictest12-21ksoftirqd/023:41:480
2212699213,13cyclictest0-21swapper/300:25:133
2212699212,13cyclictest0-21swapper/323:40:123
2211599213,15cyclictest30730-21threads19:15:262
2211599211,5cyclictest2721366kworker/u8:123:46:092
2211599211,4cyclictest0-21swapper/220:35:142
2211599211,10cyclictest25127-21fschecks_count20:20:152
22115992110,9cyclictest6456-21ssh00:06:192
2211599210,9cyclictest0-21swapper/222:26:442
2210399219,7cyclictest21-21ksoftirqd/120:45:121
2210399217,3cyclictest131rcu_preempt22:40:301
2210399217,3cyclictest131rcu_preempt22:40:301
2210399212,6cyclictest32426-21users22:50:311
2209199217,3cyclictest131rcu_preempt23:20:120
2209199217,3cyclictest131rcu_preempt23:20:120
22091992115,3cyclictest12-21ksoftirqd/019:35:270
2209199211,16cyclictest23834-21ssh22:10:270
2209199211,13cyclictest31632-21missed_timers00:20:230
22091992111,2cyclictest131rcu_preempt20:00:120
2212699208,8cyclictest0-21swapper/321:40:273
2212699202,10cyclictest28366irq/58-eth023:50:133
22126992014,3cyclictest0-21swapper/322:30:143
22126992013,3cyclictest0-21swapper/322:00:123
2212699201,12cyclictest0-21swapper/322:40:123
2212699201,12cyclictest0-21swapper/322:40:123
2211599209,3cyclictest27-21ksoftirqd/222:59:022
2211599202,15cyclictest1448-21kthreadcore19:20:212
2211599202,10cyclictest28783-21irqcore19:50:172
2211599202,10cyclictest20116-21/usr/sbin/munin20:15:312
2211599202,10cyclictest20116-21/usr/sbin/munin20:15:312
2211599201,16cyclictest27569-21kthreadcore20:55:202
2211599201,16cyclictest27569-21kthreadcore20:55:202
2211599201,16cyclictest19899-21cron20:15:012
2211599201,16cyclictest10964-21ps20:05:192
2211599201,11cyclictest28651-21sed00:20:182
2211599201,10cyclictest7064-21kthreadcore20:00:202
2211599201,10cyclictest22317-21cut21:35:192
2211599201,10cyclictest21757-21grep20:50:152
2211599201,10cyclictest2133-21apt-get23:30:052
2211599201,10cyclictest13899-21/usr/sbin/munin19:35:162
2210399206,3cyclictest131rcu_preempt21:40:021
2210399201,6cyclictest31837-21ntp_states00:20:281
22103992011,6cyclictest532-21cron19:55:001
2210399201,11cyclictest0-21swapper/122:08:051
2209199209,3cyclictest12-21ksoftirqd/022:55:210
2209199209,3cyclictest12-21ksoftirqd/022:36:030
2209199208,3cyclictest12-21ksoftirqd/023:02:440
2209199202,16cyclictest13259-21kthreadcore23:35:210
22091992011,7cyclictest1-21systemd19:16:400
22091992010,3cyclictest12-21ksoftirqd/023:05:280
22091992010,2cyclictest12-21ksoftirqd/021:33:370
22091992010,2cyclictest12-21ksoftirqd/021:25:250
2212699193,11cyclictest0-21swapper/321:38:313
2212699192,14cyclictest0-21swapper/300:05:013
2212699191,13cyclictest0-21swapper/320:40:153
2212699191,12cyclictest28366irq/58-eth023:35:283
2212699191,12cyclictest0-21swapper/319:20:133
2211599197,9cyclictest22028-21cat19:40:202
2211599193,9cyclictest5014-21kthreadcore19:25:192
2211599191,9cyclictest3855-21cut21:05:162
2211599191,15cyclictest22739-21irqrtprio19:10:182
2211599191,14cyclictest9367-21idleruntime19:30:172
2211599191,10cyclictest23790-21cut19:45:162
2211599190,9cyclictest1136-21kthreadcore21:00:212
2210399198,3cyclictest21-21ksoftirqd/122:15:311
2210399193,2cyclictest131rcu_preempt21:34:171
2210399192,13cyclictest22062-21memory22:45:231
2210399191,9cyclictest11556-21kthreadcore20:05:201
2210399191,7cyclictest27275-21grep23:25:201
2210399191,5cyclictest11248-21munin-run23:35:011
2210399191,15cyclictest29924-21cut20:25:151
2210399191,15cyclictest26691-21kthreadcore20:20:181
2210399191,15cyclictest13901-21ssh00:30:161
2210399191,12cyclictest5965-21timerwakeupswit20:30:271
2210399191,11cyclictest1655-21irqstats00:05:211
2209199199,7cyclictest22272-21apt-get00:35:040
2209199199,7cyclictest15064-21cron20:10:010
2209199199,2cyclictest12-21ksoftirqd/000:02:500
2209199196,4cyclictest12-21ksoftirqd/019:45:150
2209199196,2cyclictest12-21ksoftirqd/022:03:540
2209199192,14cyclictest3192-21kthreadcore20:30:180
2209199192,13cyclictest6193-21ssh23:50:120
22091991913,4cyclictest0-21swapper/021:00:120
2212699182,10cyclictest0-21swapper/320:30:133
2212699182,10cyclictest0-21swapper/320:05:153
2212699182,10cyclictest0-21swapper/319:50:133
22126991812,2cyclictest0-21swapper/322:05:143
22126991811,2cyclictest0-21swapper/321:15:123
2212699181,11cyclictest0-21swapper/320:25:143
22126991810,6cyclictest0-21swapper/321:21:553
2211599181,9cyclictest22187-21latency_hist19:10:022
2210399185,3cyclictest131rcu_preempt21:45:011
2210399184,11cyclictest795-21kthreadcore19:20:191
2210399183,10cyclictest0-21swapper/121:05:141
2210399182,2cyclictest131rcu_preempt22:58:121
22103991812,4cyclictest0-21swapper/119:10:111
22103991810,6cyclictest19897-21cron20:15:011
22103991810,6cyclictest10054-21sshd20:00:301
2209199182,14cyclictest4793-21kthreadcore21:05:200
2209199182,11cyclictest0-21swapper/020:35:130
2209199182,11cyclictest0-21swapper/020:25:130
2209199182,11cyclictest0-21swapper/020:20:120
2209199181,14cyclictest22347-21sort19:10:150
22091991811,4cyclictest12-21ksoftirqd/020:50:170
22091991811,4cyclictest12-21ksoftirqd/019:20:220
22091991810,5cyclictest24643-21kthreadcore22:30:190
2212699179,3cyclictest0-21swapper/319:30:133
2212699179,2cyclictest0-21swapper/320:45:143
2212699172,9cyclictest0-21swapper/320:15:153
2212699172,9cyclictest0-21swapper/320:15:143
2212699172,9cyclictest0-21swapper/319:15:133
2212699171,9cyclictest0-21swapper/320:55:283
2212699171,9cyclictest0-21swapper/320:55:283
22126991712,3cyclictest0-21swapper/321:05:143
2210399179,6cyclictest23793-21fw_packets19:45:171
2210399179,5cyclictest1797-21kthreadcore21:00:211
2210399172,13cyclictest9297-21fschecks_time19:30:161
2210399171,13cyclictest26231-21munin-run20:55:011
2210399171,13cyclictest24901-21latency_hist20:20:011
2210399171,13cyclictest24901-21latency_hist20:20:011
2210399171,13cyclictest14089-21fschecks_time19:35:131
2209199174,10cyclictest19213-21grep20:10:300
2209199172,11cyclictest0-21swapper/020:40:130
22091991713,2cyclictest12-21ksoftirqd/020:45:180
2212699167,7cyclictest0-21swapper/319:25:173
2212699163,7cyclictest0-21swapper/320:20:113
22126991610,2cyclictest0-21swapper/319:45:123
2210399161,3cyclictest131rcu_preempt20:45:011
2210399161,12cyclictest5712-21cut19:25:201
2210399161,12cyclictest3583-21tr19:55:211
2210399161,12cyclictest10635-21mailstats20:35:261
2209199161,2cyclictest131rcu_preempt20:55:200
2209199161,2cyclictest131rcu_preempt20:55:190
2212699159,3cyclictest0-21swapper/321:00:123
2212699157,4cyclictest0-21swapper/319:35:093
2212699156,6cyclictest0-21swapper/320:10:253
2212699155,7cyclictest0-21swapper/319:55:283
2212699151,7cyclictest0-21swapper/320:50:113
22126991511,2cyclictest0-21swapper/319:10:113
22126991510,2cyclictest0-21swapper/320:00:153
2210399151,11cyclictest26458-21apt-get20:55:151
2210399151,11cyclictest26458-21apt-get20:55:141
2210399151,11cyclictest18865-21diskstats19:40:141
2212699146,6cyclictest0-21swapper/319:40:103
2210399141,9cyclictest22147-21grep19:10:021
2209199141,10cyclictest22113-21latency_hist19:10:020
2212699101,6cyclictest0-21swapper/319:10:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional