You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-16 - 12:06
[ 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 #e, slot #3

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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackeslot3s.osadl.org (updated Mon Feb 16, 2026 00:45:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2584569998620,38cyclictest2684742-1kworker/u9:000:36:391
258456999841,45cyclictest2611392-21sh21:55:071
258456999811,38cyclictest2675533-21ssh00:16:051
258456999801,44cyclictest2660015-21ssh23:42:021
258456999772,40cyclictest2664046-21ssh23:50:451
258456999772,40cyclictest2664046-21ssh23:50:451
258456999741,38cyclictest2679045-21ssh00:23:531
258456999741,38cyclictest2594833-21ssh21:19:011
258456999732,44cyclictest2596324-21ssh21:21:541
258456999731,40cyclictest2673606-21ssh00:11:551
258456999722,37cyclictest2655130-21ssh23:31:171
258456999722,37cyclictest2655130-21ssh23:31:171
258456999722,35cyclictest2662290-21ssh23:47:091
2584569997213,54cyclictest2599638-21ssh21:29:331
258456999721,34cyclictest2592462-21ssh21:13:491
258456999721,34cyclictest2592462-21ssh21:13:491
2584567997219,43cyclictest12-21ksoftirqd/021:41:430
258456999712,37cyclictest2653980-21ssh23:28:541
2584569997028,37cyclictest2585309-21latency_hist19:25:011
2584569997023,41cyclictest275-21dbus-daemon19:20:011
258456999701,64cyclictest2657669-21ssh23:36:511
258456999701,39cyclictest2645554-21ssh23:10:081
258456999701,33cyclictest0-21swapper/122:35:301
258456999701,33cyclictest0-21swapper/122:35:301
258456999692,44cyclictest2623323-21ssh22:21:231
2584569996921,44cyclictest23-21ksoftirqd/121:30:381
2584569996916,25cyclictest131rcu_preempt21:55:011
258456999682,62cyclictest2636962-21ssh22:51:211
2584569996822,43cyclictest23-21ksoftirqd/122:26:361
258456999681,33cyclictest2635707-21ssh22:48:551
258456999681,33cyclictest2635707-21ssh22:48:551
2584567996819,30cyclictest3579009-1kworker/0:1H00:00:090
2584569996728,35cyclictest2633296-21sh22:43:361
258456999672,31cyclictest2679916-21ssh00:25:371
258456999671,62cyclictest2683685-21ssh00:34:091
258456999671,62cyclictest2670890-21ssh00:05:501
258456999671,62cyclictest2641172-21ssh23:00:271
258456999671,62cyclictest2628498-21ssh22:33:001
258456999671,61cyclictest2650969-21ssh23:22:061
2584569996711,52cyclictest2603712-21ssh21:38:311
258456999661,61cyclictest2670098-21ssh00:04:291
258456999661,61cyclictest2648138-21ssh23:15:501
258456999661,61cyclictest2620997-21ssh22:16:221
258456999661,61cyclictest2605297-21ssh21:41:411
258456999661,44cyclictest2615277-21ssh22:04:011
258456999661,37cyclictest2590732-21diskmemload22:10:201
258456999651,60cyclictest2666820-21ssh23:57:091
258456999651,60cyclictest2643603-21ssh23:05:521
258456999651,60cyclictest2616391-21ssh22:06:101
258456999651,59cyclictest2588418-21munin-run20:25:011
258456999641,59cyclictest2639105-21ssh22:55:591
258456999641,59cyclictest2606879-21ssh21:45:071
258456999641,40cyclictest2586590-21munin-run19:50:011
258456999641,40cyclictest2586590-21munin-run19:50:011
258456999622,56cyclictest2590489-21munin-run21:05:011
258456999622,56cyclictest2590489-21munin-run21:05:011
258456999621,57cyclictest2586022-21sshd19:38:061
2584567996232,20cyclictest275-21dbus-daemon21:25:010
258456999611,55cyclictest364-21snmpd20:43:561
258456999601,54cyclictest2585806-21munin-run19:35:011
258456999601,53cyclictest2588671-21munin-run20:30:011
258456799604,35cyclictest131rcu_preempt21:37:020
2584567996040,15cyclictest1-21systemd23:10:010
2584572995915,21cyclictest30-21ksoftirqd/222:05:022
2584567995949,5cyclictest16850irq/134-800000021:30:000
2584567995912,28cyclictest12-21ksoftirqd/022:23:000
2584572995849,6cyclictest2647615-21kworker/2:123:46:132
258456999582,52cyclictest2588888-21sshd20:33:061
258456999582,51cyclictest3467602-21systemd-journal20:03:011
258456999581,53cyclictest48-21kcompactd020:51:311
258456999581,53cyclictest2587614-21munin-run20:10:001
2584567995820,34cyclictest309-21in:imuxsock23:31:290
2584567995820,34cyclictest309-21in:imuxsock23:31:290
258457299573,50cyclictest2634086-21ssh22:45:022
258456999571,52cyclictest364-21snmpd20:35:551
258456999571,52cyclictest3467602-21systemd-journal20:58:261
258456999571,51cyclictest48-21kcompactd021:08:101
2584567995727,14cyclictest2663071-21ssh23:48:580
2584567995723,30cyclictest12-21ksoftirqd/021:53:570
2584567995722,32cyclictest12-21ksoftirqd/000:09:340
2584567995721,32cyclictest12-21ksoftirqd/023:15:520
2584577995634,15cyclictest275-21dbus-daemon20:15:013
258456999562,49cyclictest364-21snmpd19:40:441
258456999561,51cyclictest364-21snmpd20:10:391
258456999561,51cyclictest364-21snmpd19:55:471
2584567995637,14cyclictest1-21systemd21:50:010
2584567995627,13cyclictest2633642-21ssh22:44:250
2584572995546,6cyclictest2577439-21kworker/2:321:14:562
2584572995546,6cyclictest2577439-21kworker/2:321:14:562
258456799553,29cyclictest2590732-21diskmemload23:36:300
2584567995524,15cyclictest2652713-21ssh23:25:550
258456799552,38cyclictest2600704-21ssh21:31:310
2584567995511,39cyclictest12-21ksoftirqd/000:36:410
2584572995446,5cyclictest2647615-21kworker/2:100:28:462
2584572995446,5cyclictest2577439-21kworker/2:322:07:322
2584572995445,5cyclictest2647615-21kworker/2:100:05:012
258456999542,48cyclictest364-21snmpd20:46:011
258456999542,48cyclictest364-21snmpd20:46:011
258456999541,48cyclictest48-21kcompactd019:12:121
2584567995426,12cyclictest2595122-21ssh21:19:400
258456799542,46cyclictest2681697-21cron00:30:000
2584572995344,6cyclictest2647615-21kworker/2:123:41:562
2584569995326,23cyclictest2586861-21latency_hist19:55:011
258456999531,48cyclictest2585525-21sshd19:29:051
2584572995236,12cyclictest275-21dbus-daemon19:15:012
258456999521,47cyclictest150-21pr/ttyS220:15:211
258456999521,47cyclictest150-21pr/ttyS220:15:211
2584567995231,13cyclictest275-21dbus-daemon19:40:000
2584567995224,13cyclictest2625988-21ssh22:27:210
258456799522,38cyclictest2613383-21modprobe22:00:000
2584572995143,5cyclictest2647615-21kworker/2:123:33:062
2584572995143,5cyclictest2647615-21kworker/2:123:33:062
2584572995143,5cyclictest2577439-21kworker/2:321:47:362
2584572995143,5cyclictest2577439-21kworker/2:321:30:562
2584572995143,5cyclictest2577439-21kworker/2:320:45:012
2584572995142,6cyclictest2577439-21kworker/2:323:05:032
2584572995113,6cyclictest131rcu_preempt22:51:142
258456999513,44cyclictest2584627-21latency_hist19:10:011
2584567995118,15cyclictest2670536-21ssh00:05:030
258457799504,3cyclictest131rcu_preempt22:20:013
258457299505,4cyclictest131rcu_preempt21:18:242
2584572995042,5cyclictest2647615-21kworker/2:100:05:352
2584572995042,5cyclictest2615725-21kworker/2:223:25:072
2584572995042,5cyclictest2615725-21kworker/2:223:17:522
2584572995042,5cyclictest2577439-21kworker/2:323:00:182
2584572995042,5cyclictest2577439-21kworker/2:321:41:482
2584572995042,5cyclictest2577439-21kworker/2:321:39:172
2584572995042,5cyclictest2577439-21kworker/2:321:21:442
2584572995041,6cyclictest2647615-21kworker/2:123:56:362
2584572995041,5cyclictest2647615-21kworker/2:100:25:022
258456799504,10cyclictest2615729-21ls22:05:010
2584567995032,12cyclictest1-21systemd22:40:010
2584567995032,12cyclictest1-21systemd22:40:010
258457799494,4cyclictest131rcu_preempt23:55:003
258457799494,4cyclictest131rcu_preempt23:55:003
2584577994932,13cyclictest1-21systemd21:10:003
2584577994931,12cyclictest1-21systemd23:45:013
2584572994941,5cyclictest2647615-21kworker/2:100:37:362
2584572994941,5cyclictest2647615-21kworker/2:100:33:292
2584572994941,5cyclictest2615725-21kworker/2:222:16:272
2584572994941,5cyclictest2577439-21kworker/2:322:33:162
2584572994940,6cyclictest2577439-21kworker/2:322:36:422
2584572994940,6cyclictest2577439-21kworker/2:322:36:422
2584572994940,6cyclictest2577439-21kworker/2:322:21:202
2584567994941,4cyclictest16950irq/224-800000019:20:010
2584567994940,5cyclictest16850irq/134-800000022:50:020
2584567994940,5cyclictest16850irq/134-800000022:50:020
2584567994939,7cyclictest16950irq/224-800000023:05:000
2584567994936,8cyclictest2659324-21sh23:40:120
2584567994933,10cyclictest2589161-21sh20:40:000
2584567994919,14cyclictest2637926-21ssh22:53:440
2584577994832,12cyclictest3467602-21systemd-journal20:40:003
258457299484,3cyclictest131rcu_preempt20:10:002
2584572994840,5cyclictest2577439-21kworker/2:321:54:412
2584572994840,5cyclictest2577439-21kworker/2:321:26:042
2584572994840,5cyclictest2572678-21kworker/2:219:50:022
2584572994840,5cyclictest2572678-21kworker/2:219:50:012
2584572994839,5cyclictest2615725-21kworker/2:223:20:242
2584572994810,5cyclictest131rcu_preempt00:18:232
2584567994830,14cyclictest2640966-21ssh23:00:020
2584567994830,13cyclictest275-21dbus-daemon21:15:010
2584567994830,13cyclictest275-21dbus-daemon21:15:010
2584567994829,15cyclictest2587054-21sshd19:57:060
2584567994828,5cyclictest2590452-21kworker/u8:121:02:370
2584567994828,5cyclictest2590452-21kworker/u8:121:02:370
2584567994823,9cyclictest2622494-21munin-run22:20:010
258456799482,15cyclictest2664441-21ssh23:51:540
258456799482,15cyclictest2664441-21ssh23:51:540
2584577994733,10cyclictest275-21dbus-daemon23:35:013
2584577994733,10cyclictest275-21dbus-daemon23:35:013
2584572994738,5cyclictest2577439-21kworker/2:322:27:582
2584572994738,5cyclictest2577439-21kworker/2:320:35:022
2584567994738,5cyclictest16850irq/134-800000000:20:010
258456799471,41cyclictest2620307-21cat22:15:020
258456799471,34cyclictest131rcu_preempt00:20:080
2584577994630,12cyclictest37-21ksoftirqd/322:11:203
2584572994638,5cyclictest2647615-21kworker/2:123:51:022
2584572994638,5cyclictest2647615-21kworker/2:123:51:022
2584572994638,5cyclictest2647615-21kworker/2:123:38:242
2584572994638,5cyclictest2615725-21kworker/2:222:14:492
2584572994637,6cyclictest2577439-21kworker/2:323:11:032
258457299461,3cyclictest131rcu_preempt20:20:032
258457299461,3cyclictest131rcu_preempt20:20:032
258457299461,3cyclictest131rcu_preempt00:10:142
2584567994623,8cyclictest2628493-21ssh22:32:590
258456799461,41cyclictest2650615-21ssh23:21:150
258457799455,5cyclictest131rcu_preempt23:20:023
258457799454,3cyclictest131rcu_preempt23:25:003
2584577994533,9cyclictest275-21dbus-daemon23:50:003
2584577994530,11cyclictest275-21dbus-daemon22:25:013
2584577994529,12cyclictest1-21systemd23:59:593
2584572994537,5cyclictest2577439-21kworker/2:319:19:042
2584572994536,6cyclictest2577439-21kworker/2:320:27:552
258457299452,39cyclictest30-21ksoftirqd/222:55:562
2584567994538,4cyclictest16850irq/134-800000022:06:060
258456799453,7cyclictest2590731-21latency_hist21:10:000
2584567994528,14cyclictest2673175-21ssh00:10:550
2584567994527,13cyclictest2584730-21sshd19:14:060
2584567994517,12cyclictest2681984-21ssh00:30:100
2584577994431,10cyclictest37-21ksoftirqd/323:15:033
2584577994430,11cyclictest3467602-21systemd-journal21:56:023
2584577994425,14cyclictest2686258-21ssh00:40:013
2584577994424,14cyclictest275-21dbus-daemon20:30:003
2584567994427,14cyclictest2647205-21ssh23:14:100
2584567994424,14cyclictest275-21dbus-daemon19:55:000
2584577994330,9cyclictest37-21ksoftirqd/323:01:433
2584577994330,10cyclictest0-21swapper/300:10:013
2584572994334,6cyclictest2577439-21kworker/2:321:57:232
2584572994329,9cyclictest1-21systemd20:55:002
2584572994327,12cyclictest3467602-21systemd-journal21:00:022
2584572994327,12cyclictest3467602-21systemd-journal21:00:022
2584572994326,14cyclictest30-21ksoftirqd/222:50:022
2584572994326,14cyclictest30-21ksoftirqd/222:50:022
2584567994331,6cyclictest12-21ksoftirqd/019:10:010
2584567994329,10cyclictest12-21ksoftirqd/020:25:000
258457799426,4cyclictest131rcu_preempt21:30:063
258457799425,5cyclictest131rcu_preempt22:05:173
2584577994231,8cyclictest37-21ksoftirqd/322:01:503
2584577994229,10cyclictest2679455-21pluginstate00:25:023
2584577994226,12cyclictest1-21systemd19:55:003
2584572994234,5cyclictest2577439-21kworker/2:320:24:572
2584572994234,5cyclictest2577439-21kworker/2:319:38:482
2584567994231,8cyclictest2587835-21sshd20:11:060
258456799421,38cyclictest2590222-21lockfile-create21:00:000
258457799415,3cyclictest131rcu_preempt00:10:483
258457799414,3cyclictest131rcu_preempt22:55:543
258457799413,3cyclictest131rcu_preempt21:13:353
258457799413,3cyclictest131rcu_preempt21:13:353
2584577994128,10cyclictest37-21ksoftirqd/321:53:033
2584577994128,10cyclictest37-21ksoftirqd/321:45:393
2584577994128,10cyclictest37-21ksoftirqd/321:15:433
2584577994127,11cyclictest3467602-21systemd-journal22:46:223
2584577994127,11cyclictest3467602-21systemd-journal22:46:223
2584577994126,10cyclictest37-21ksoftirqd/323:25:503
258457299412,9cyclictest30-21ksoftirqd/220:55:122
2584572994128,9cyclictest275-21dbus-daemon19:30:012
2584572994126,11cyclictest275-21dbus-daemon20:50:012
2584572994126,11cyclictest275-21dbus-daemon20:50:012
2584567994127,11cyclictest12-21ksoftirqd/019:40:020
2584567994125,12cyclictest1-21systemd19:50:010
2584567994125,12cyclictest1-21systemd19:50:010
258457799409,6cyclictest131rcu_preempt22:51:343
258457799409,6cyclictest131rcu_preempt00:27:413
258457799407,7cyclictest131rcu_preempt00:31:413
258457799405,9cyclictest37-21ksoftirqd/319:20:223
258457799404,3cyclictest131rcu_preempt22:38:273
258457799404,3cyclictest131rcu_preempt22:38:273
258457799403,4cyclictest131rcu_preempt20:25:003
2584577994029,9cyclictest37-21ksoftirqd/300:04:033
2584577994027,10cyclictest37-21ksoftirqd/320:07:063
2584577994026,11cyclictest2587068-21cron20:00:003
258457799402,3cyclictest131rcu_preempt23:39:063
258457799402,3cyclictest131rcu_preempt00:20:003
2584572994026,10cyclictest3467602-21systemd-journal21:10:002
258456799403,8cyclictest2588114-21cron20:20:000
258456799403,8cyclictest2588114-21cron20:20:000
2584567994029,8cyclictest2585298-21systemd-run19:24:590
2584567994029,8cyclictest12-21ksoftirqd/019:35:020
2584567994027,8cyclictest2587364-21cut20:05:000
258456799402,32cyclictest3467602-21systemd-journal20:50:580
258457799393,3cyclictest131rcu_preempt22:34:523
258457799393,3cyclictest131rcu_preempt21:21:063
2584577993928,8cyclictest3467602-21systemd-journal19:40:003
2584577993926,9cyclictest275-21dbus-daemon21:30:013
258457799392,4cyclictest131rcu_preempt22:42:553
2584577993924,10cyclictest1-21systemd20:45:013
2584577993920,15cyclictest1-21systemd19:50:013
2584577993920,15cyclictest1-21systemd19:50:003
258457799391,3cyclictest131rcu_preempt23:09:383
2584572993927,8cyclictest3467602-21systemd-journal20:05:002
258457299391,4cyclictest131rcu_preempt20:40:002
258457799384,4cyclictest131rcu_preempt21:40:403
258457799384,4cyclictest131rcu_preempt21:38:033
258457799384,4cyclictest131rcu_preempt20:05:013
2584577993828,7cyclictest2590454-21sshd21:03:073
2584577993828,7cyclictest2590454-21sshd21:03:063
2584577993824,10cyclictest309-21in:imuxsock19:30:013
258457799381,3cyclictest131rcu_preempt20:55:003
258457799381,21cyclictest0-21swapper/322:25:573
2584567993824,9cyclictest309-21in:imuxsock19:27:060
258456799381,4cyclictest0-21swapper/020:30:000
258457799372,6cyclictest0-21swapper/320:35:023
258457299373,3cyclictest131rcu_preempt19:42:072
2584572993721,11cyclictest3467602-21systemd-journal20:15:002
2584572993720,12cyclictest1-21systemd20:00:002
2584567993723,10cyclictest2589418-21sshd20:42:060
258456799371,32cyclictest0-21swapper/020:10:010
258457799364,3cyclictest131rcu_preempt20:20:023
258457799364,3cyclictest131rcu_preempt20:20:013
258457799362,3cyclictest131rcu_preempt19:35:003
258457799362,3cyclictest131rcu_preempt19:14:593
2584577993622,11cyclictest275-21dbus-daemon20:50:013
2584577993622,11cyclictest275-21dbus-daemon20:50:013
258457299363,18cyclictest2586843-21unin-run19:55:002
258456799361,4cyclictest2589060-21cat20:35:020
2584577993527,6cyclictest37-21ksoftirqd/319:20:023
258457799351,4cyclictest131rcu_preempt19:41:073
258457299353,3cyclictest131rcu_preempt19:33:062
2584572993526,6cyclictest2572678-21kworker/2:219:10:012
258457299352,3cyclictest131rcu_preempt19:20:422
2584567993326,4cyclictest0-21swapper/020:46:270
2584567993326,4cyclictest0-21swapper/020:46:270
2584577993222,8cyclictest37-21ksoftirqd/321:00:013
258457799321,4cyclictest131rcu_preempt19:10:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional