You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-22 - 21:33
[ 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 792 highest latencies:
System rackeslot3s.osadl.org (updated Sun Feb 22, 2026 12:45:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
457594991122,4cyclictest131rcu_preempt12:25:021
457594991122,4cyclictest131rcu_preempt12:25:021
457594991002,6cyclictest131rcu_preempt09:45:011
45758699811,75cyclictest509357-21ssh10:50:010
457594997925,19cyclictest489322-21ssh10:05:251
45758699793,5cyclictest532284-21wc11:40:020
45758699793,5cyclictest532284-21wc11:40:010
457594997726,16cyclictest512510-21rm10:56:371
457594997633,7cyclictest480757-21ssh09:46:591
457594997625,15cyclictest485784-21ssh09:58:021
457586997626,30cyclictest482376-21ssh09:50:130
457594997536,13cyclictest549306-21ssh12:17:101
457594997528,17cyclictest518997-21ssh11:10:351
457586997524,45cyclictest16850irq/134-800000010:55:010
457586997518,47cyclictest16850irq/134-800000012:27:270
45758699751,56cyclictest552342-21ssh12:23:540
45758699751,56cyclictest552342-21ssh12:23:530
457586997420,10cyclictest523893-21ssh11:21:210
45759999733,41cyclictest524430-21ssh11:22:522
45759999731,41cyclictest477383-21ssh09:39:472
457594997333,11cyclictest0-21swapper/112:12:301
457594997333,11cyclictest0-21swapper/112:12:301
457586997324,30cyclictest479667-21ssh09:44:430
457586997318,50cyclictest12-21ksoftirqd/010:00:450
45758699731,2cyclictest0-21swapper/010:10:240
457594997226,15cyclictest528767-21ssh11:32:111
457594997224,13cyclictest507495-21ssh10:45:281
457594997221,14cyclictest503568-21ssh10:36:581
457594997221,14cyclictest503568-21ssh10:36:571
457586997229,38cyclictest470649-21latency_hist09:25:010
457586997225,30cyclictest542752-21ssh12:02:480
457586997222,17cyclictest498037-21ssh10:25:020
457586997219,13cyclictest468042-21ssh09:19:250
457586997136,32cyclictest16950irq/224-800000011:59:250
457586997127,38cyclictest3467602-21systemd-journal10:25:030
45759999702,35cyclictest533686-21ssh11:42:582
457594997028,14cyclictest493032-21rm10:14:031
457594997028,11cyclictest0-21swapper/111:56:381
45758699702,8cyclictest527635-21munin-run11:30:010
457586997028,38cyclictest538762-21ssh11:54:130
457586997016,15cyclictest477393-21ssh09:39:470
45759999694,48cyclictest0-21swapper/212:35:022
457594996822,15cyclictest556251-21ssh12:32:221
457586996827,36cyclictest3467602-21systemd-journal12:20:000
457586996818,12cyclictest3467602-21systemd-journal11:40:580
457601996755,9cyclictest37-21ksoftirqd/308:20:043
457599996718,44cyclictest275-21dbus-daemon10:35:012
457594996724,14cyclictest530839-21ssh11:36:451
457594996724,14cyclictest530839-21ssh11:36:441
457594996723,14cyclictest472360-21ssh09:28:371
457586996729,34cyclictest0-21swapper/009:49:590
457586996728,35cyclictest0-21swapper/011:05:030
457586996722,41cyclictest19350irq/34-mmc110:10:010
45758699671,61cyclictest0-21swapper/009:12:290
45758699671,61cyclictest0-21swapper/009:12:280
457601996622,37cyclictest457580-21cyclictest10:35:023
457594996631,11cyclictest0-21swapper/110:42:201
45758699662,34cyclictest517047-21rm11:06:290
457586996619,14cyclictest535493-21ssh11:46:510
457586996618,6cyclictest16850irq/134-800000012:35:190
457594996548,14cyclictest497432-21ssh10:23:381
457594996548,13cyclictest518140-21ssh11:09:071
457594996525,9cyclictest0-21swapper/109:20:291
457586996525,10cyclictest12-21ksoftirqd/011:13:370
457586996521,37cyclictest12-21ksoftirqd/007:40:000
45758699652,11cyclictest495827-21latency_hist10:20:010
45758699651,23cyclictest0-21swapper/010:00:020
45759999643,55cyclictest552820-21cron12:25:012
45759999643,55cyclictest552820-21cron12:25:002
45759999642,57cyclictest466797-21ssh09:16:202
45759999641,58cyclictest521242-21ssh11:15:332
457594996447,14cyclictest502270-21ssh10:34:261
457594996447,13cyclictest476151-21ssh09:36:551
457594996446,15cyclictest535767-21ssh11:47:311
457594996446,15cyclictest494210-21ssh10:16:161
457594996446,14cyclictest510287-21ssh10:51:401
457594996445,15cyclictest524078-21ssh11:22:011
457594996424,14cyclictest468147-21ssh09:19:401
457599996324,35cyclictest547703-21sh12:13:452
457599996324,35cyclictest547703-21sh12:13:452
45759999631,58cyclictest540883-21ssh11:58:542
457594996349,11cyclictest488735-21ssh10:04:361
457594996346,13cyclictest538285-21ssh11:53:061
457594996346,13cyclictest526788-21ssh11:28:011
457594996346,13cyclictest474485-21ssh09:33:201
457594996345,15cyclictest515428-21ssh11:03:021
457594996345,15cyclictest464037-21ssh09:10:081
457594996345,15cyclictest464037-21ssh09:10:071
457594996345,14cyclictest557763-21ssh12:35:241
457594996345,14cyclictest521631-21ssh11:16:421
457594996327,14cyclictest498543-21sh10:25:461
457594996319,15cyclictest544766-21ssh12:07:101
457586996323,11cyclictest547333-21ssh12:12:520
457586996323,11cyclictest547333-21ssh12:12:510
457586996322,14cyclictest504502-21ssh10:39:240
457586996322,14cyclictest504502-21ssh10:39:230
457599996224,33cyclictest469781-21sh09:22:532
457599996222,36cyclictest512614-21sh10:56:522
457594996247,12cyclictest482420-21ssh09:50:201
457594996246,13cyclictest553279-21ssh12:25:321
457594996245,14cyclictest532512-21ssh11:40:121
457594996243,15cyclictest542995-21ssh12:03:241
457586996223,2cyclictest0-21swapper/011:31:190
45758699621,3cyclictest0-21swapper/011:00:020
45758699621,25cyclictest0-21swapper/009:33:300
457599996124,33cyclictest30-21ksoftirqd/209:55:492
457599996121,36cyclictest516232-21sh11:04:542
45758699613,8cyclictest3467602-21systemd-journal10:45:000
457586996122,14cyclictest467984-21kworker/u8:110:30:020
45758699612,18cyclictest463229-21modprobe08:59:590
45758699611,21cyclictest0-21swapper/009:30:020
457599996027,29cyclictest507487-21sh10:45:282
45759999601,55cyclictest548843-21ssh12:15:562
45759999601,55cyclictest531057-21ssh11:37:162
45759999601,55cyclictest531057-21ssh11:37:162
45759999601,55cyclictest492243-21ssh10:11:592
45759999601,54cyclictest474712-21ssh09:33:512
457599995918,38cyclictest30-21ksoftirqd/212:25:502
45759999591,54cyclictest537589-21sh11:51:262
45759999591,52cyclictest516736-21rm11:05:322
457586995926,29cyclictest0-21swapper/012:31:200
457586995926,28cyclictest16950irq/224-800000011:20:010
45758699591,53cyclictest0-21swapper/012:06:390
45759999582,53cyclictest543085-21ssh12:03:362
45759999582,52cyclictest504007-21sh10:38:012
45759999582,52cyclictest504007-21sh10:38:002
45759999582,51cyclictest487952-21ssh10:02:422
45759999582,49cyclictest500244-21cron10:29:592
457599995821,34cyclictest463761-21diskmemload10:07:282
45759999581,53cyclictest544349-21ssh12:06:112
45759999581,53cyclictest505373-21ssh10:40:522
45759999581,53cyclictest480498-21ssh09:46:212
45759999581,53cyclictest462436-21sshd08:40:182
45759999581,52cyclictest520068-21ssh11:13:182
457594995843,12cyclictest459331-21sshd07:42:181
45759999572,51cyclictest497420-21ssh10:23:372
45759999572,51cyclictest364-21snmpd09:40:292
45759999571,54cyclictest526607-21ssh11:27:362
457599995715,38cyclictest30-21ksoftirqd/209:50:242
45759999571,52cyclictest558394-21ssh12:37:022
45759999571,52cyclictest510670-21ssh10:52:352
45759999571,52cyclictest464971-21ssh09:12:192
45759999571,52cyclictest464971-21ssh09:12:182
45759999571,51cyclictest48-21kcompactd008:18:142
45758699572,18cyclictest459630-21latency_hist07:50:020
457586995720,10cyclictest12-21ksoftirqd/009:09:200
457601995637,13cyclictest1-21systemd09:40:003
457599995620,31cyclictest30-21ksoftirqd/207:30:022
45759999561,51cyclictest535174-21ssh11:46:072
457594995644,9cyclictest48-21kcompactd008:07:091
457594995643,9cyclictest48-21kcompactd007:39:581
457601995533,14cyclictest459064-21cron07:40:013
45759999553,46cyclictest460612-21modprobe08:05:192
45759999552,49cyclictest462776-21latency_hist08:50:022
45759999552,48cyclictest471399-21ssh09:26:212
45759999551,50cyclictest528080-21ssh11:30:332
45759999551,50cyclictest493798-21ssh10:15:192
45759999551,50cyclictest48-21kcompactd007:54:572
45759999551,50cyclictest48-21kcompactd007:54:562
45759999551,49cyclictest460120-21munin-run08:00:002
457594995544,9cyclictest364-21snmpd07:12:481
457594995542,10cyclictest48-21kcompactd009:00:241
45758699553,19cyclictest460664-21latency_hist08:10:010
457586995516,4cyclictest461053-21latency_hist08:15:020
457586995511,7cyclictest458052-21grep07:20:010
45760199542,35cyclictest470722-21ssh09:25:023
457594995443,8cyclictest48-21kcompactd008:28:131
457594995437,13cyclictest458810-21cron07:35:001
45758699543,16cyclictest1-21systemd07:55:010
45758699543,16cyclictest1-21systemd07:55:000
457586995422,9cyclictest12-21ksoftirqd/008:30:000
45759999531,48cyclictest463418-21cat09:00:012
45759999531,47cyclictest462168-21sshd08:37:192
45759999531,47cyclictest462168-21sshd08:37:182
457594995341,9cyclictest48-21kcompactd008:53:451
457594995340,9cyclictest461132-21sshd08:18:181
457594995339,11cyclictest458299-21sshd07:23:201
457594995336,13cyclictest458543-21sshd07:26:191
457594995334,14cyclictest458003-21sshd07:16:191
45758699532,13cyclictest462180-21cron08:40:010
45758699532,13cyclictest462180-21cron08:40:000
457586995315,34cyclictest1-21systemd08:45:010
45760199525,34cyclictest460645-21cut08:09:593
457601995234,13cyclictest309-21in:imuxsock08:35:023
457601995234,13cyclictest309-21in:imuxsock08:35:023
45759999521,46cyclictest48-21kcompactd008:26:012
457594995241,8cyclictest48-21kcompactd008:31:341
457594995239,10cyclictest462157-21sshd08:35:201
457594995239,10cyclictest462157-21sshd08:35:191
457594995235,13cyclictest463730-21sshd09:06:191
457594995231,16cyclictest460404-21systemd-run08:05:011
457601995126,19cyclictest275-21dbus-daemon10:05:023
457599995134,13cyclictest1-21systemd08:15:002
457599995129,18cyclictest461420-21sshd08:24:202
457599995129,18cyclictest461420-21sshd08:24:192
457599995115,32cyclictest30-21ksoftirqd/207:50:002
45759999511,47cyclictest48-21kcompactd008:51:322
457599995114,33cyclictest30-21ksoftirqd/207:21:592
457586995119,5cyclictest462970-21latency_hist08:55:030
457601995032,14cyclictest3467602-21systemd-journal09:00:013
457601995027,17cyclictest275-21dbus-daemon10:50:013
457599995030,17cyclictest462075-21latency_hist08:35:012
45759999502,44cyclictest459339-21sshd07:44:192
45759999501,45cyclictest48-21kcompactd007:34:262
45759999501,45cyclictest463742-21sshd09:09:192
45759999501,44cyclictest459038-21sshd07:35:082
457594995040,8cyclictest150-21pr/ttyS208:56:331
457594995035,11cyclictest459609-21munin-run07:50:001
457586995033,13cyclictest460098-21cron07:59:590
45759999491,44cyclictest48-21kcompactd007:11:072
45759999491,44cyclictest460368-21sshd08:03:192
457594994939,8cyclictest48-21kcompactd008:42:401
457594994938,8cyclictest364-21snmpd08:48:061
457594994932,13cyclictest459952-21date07:55:031
457594994932,13cyclictest459952-21date07:55:021
457594994932,13cyclictest364-21snmpd07:58:191
457594994925,20cyclictest460901-21true08:15:011
457601994833,11cyclictest1-21systemd08:15:013
457594994836,9cyclictest461457-21cat08:25:021
457594994836,9cyclictest461457-21cat08:25:011
45758699483,17cyclictest461170-21modprobe08:20:020
457601994726,16cyclictest3467602-21systemd-journal10:44:593
45759999471,41cyclictest463607-21grep09:05:022
457586994732,10cyclictest0-21swapper/007:10:010
457586994720,4cyclictest458378-21latency_hist07:25:010
457601994632,8cyclictest309-21in:imuxsock11:30:013
457601994631,11cyclictest275-21dbus-daemon11:25:013
457601994627,14cyclictest37-21ksoftirqd/312:00:003
45759999462,40cyclictest364-21snmpd07:17:492
457586994629,14cyclictest458794-21sshd07:31:190
457586994618,4cyclictest461434-21latency_hist08:25:020
457586994618,4cyclictest461434-21latency_hist08:25:010
457601994533,8cyclictest37-21ksoftirqd/310:59:483
45758699451,25cyclictest0-21swapper/007:12:120
457601994431,8cyclictest518529-21modprobe11:10:003
457601994427,12cyclictest309-21in:imuxsock11:04:193
457601994413,24cyclictest3467602-21systemd-journal08:50:023
45759999441,39cyclictest457666-21latency_hist07:10:012
45760199436,29cyclictest361rcuc/309:55:023
457601994319,6cyclictest37-21ksoftirqd/310:51:323
457601994319,17cyclictest3467602-21systemd-journal10:20:013
457601994318,19cyclictest275-21dbus-daemon07:30:003
457594994322,16cyclictest0-21swapper/107:10:011
45760199424,3cyclictest131rcu_preempt09:55:483
457601994230,9cyclictest37-21ksoftirqd/311:20:013
457601994226,12cyclictest1-21systemd08:00:013
457601994224,14cyclictest3467602-21systemd-journal11:45:593
457586994222,15cyclictest1-21systemd09:05:000
457586994221,4cyclictest0-21swapper/007:41:260
45758699421,3cyclictest0-21swapper/008:31:350
457601994131,8cyclictest37-21ksoftirqd/310:36:513
457601994131,8cyclictest37-21ksoftirqd/310:36:513
457601994125,13cyclictest275-21dbus-daemon08:35:013
457601994122,14cyclictest1-21systemd10:30:013
45760199411,3cyclictest131rcu_preempt09:15:073
457601994028,9cyclictest549362-21sshd12:17:183
457601994026,9cyclictest309-21in:imuxsock08:00:153
457601994025,10cyclictest3467602-21systemd-journal09:45:373
45760199401,3cyclictest131rcu_preempt10:09:333
45760199401,3cyclictest131rcu_preempt09:32:033
457586994022,14cyclictest275-21dbus-daemon08:05:000
457586994022,13cyclictest12-21ksoftirqd/007:29:590
457601993929,7cyclictest37-21ksoftirqd/312:35:123
457601993928,7cyclictest534683-21latency_hist11:45:023
457601993927,8cyclictest37-21ksoftirqd/307:25:023
457601993917,14cyclictest0-21swapper/309:29:593
45760199391,3cyclictest131rcu_preempt11:38:463
45760199391,3cyclictest131rcu_preempt11:38:463
45760199391,3cyclictest131rcu_preempt09:43:323
457586993924,3cyclictest0-21swapper/008:46:230
457601993830,6cyclictest37-21ksoftirqd/310:13:543
457601993827,8cyclictest458000-21sshd07:15:193
457601993827,7cyclictest553180-21sshd12:25:203
457601993826,6cyclictest458823-21munin-run07:35:013
457601993824,10cyclictest3467602-21systemd-journal12:31:193
457601993823,11cyclictest37-21ksoftirqd/309:05:373
457601993725,8cyclictest463493-21cron09:05:003
45760199372,4cyclictest131rcu_preempt10:21:103
457601993724,9cyclictest37-21ksoftirqd/312:10:443
457601993724,9cyclictest37-21ksoftirqd/312:10:443
457601993724,10cyclictest37-21ksoftirqd/309:14:473
457601993724,10cyclictest37-21ksoftirqd/309:14:463
45760199371,3cyclictest131rcu_preempt12:02:443
45760199363,27cyclictest461439-21grep08:25:013
45760199363,27cyclictest461439-21grep08:25:003
457601993624,10cyclictest37-21ksoftirqd/312:24:273
457601993624,10cyclictest37-21ksoftirqd/312:24:263
457601993624,10cyclictest37-21ksoftirqd/311:32:193
457601993622,11cyclictest37-21ksoftirqd/311:50:333
457601993622,11cyclictest37-21ksoftirqd/311:13:253
457601993620,11cyclictest0-21swapper/307:50:023
457601993617,15cyclictest3467602-21systemd-journal08:55:013
457601993616,15cyclictest275-21dbus-daemon07:15:003
457601993524,8cyclictest462485-21pluginstate08:45:013
45760199342,3cyclictest131rcu_preempt12:08:093
457601993221,6cyclictest37-21ksoftirqd/307:55:003
457601993221,6cyclictest37-21ksoftirqd/307:55:003
457601993121,8cyclictest460652-21kworker/3:008:30:003
457601992917,10cyclictest37-21ksoftirqd/307:45:003
45760199262,18cyclictest457632-21wc07:10:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional