You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-13 - 01:46
[ 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.

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 all highest latencies:
System rackeslot3s.osadl.org (updated Mon Jan 12, 2026 12:45:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
135533998976,7cyclictest135534-21cat07:10:000
13553399769,45cyclictest12-21ksoftirqd/010:19:590
135533997620,46cyclictest12-21ksoftirqd/011:40:000
135543997529,11cyclictest3467602-21systemd-journal09:05:002
135533997364,6cyclictest16850irq/134-800000009:10:000
135533997221,47cyclictest12-21ksoftirqd/010:10:550
135533997221,47cyclictest12-21ksoftirqd/010:10:540
135533997117,45cyclictest12-21ksoftirqd/010:10:000
135543996830,13cyclictest30-21ksoftirqd/210:40:002
135533996639,4cyclictest12-21ksoftirqd/009:27:210
135533996620,3cyclictest131rcu_preempt11:45:010
135533996523,5cyclictest131rcu_preempt10:00:020
135533996520,31cyclictest12-21ksoftirqd/011:16:120
135533996515,46cyclictest12-21ksoftirqd/008:50:020
13553399645,32cyclictest131rcu_preempt12:35:010
13553399643,31cyclictest131rcu_preempt10:50:010
135533996317,42cyclictest12-21ksoftirqd/008:20:010
135533996152,5cyclictest16950irq/224-800000007:20:000
13553399602,27cyclictest0-21swapper/011:20:030
135533995914,27cyclictest12-21ksoftirqd/012:14:400
135533995912,27cyclictest12-21ksoftirqd/009:45:500
135540995837,16cyclictest275-21dbus-daemon08:20:001
13553399588,41cyclictest12-21ksoftirqd/009:10:380
135533995815,38cyclictest12-21ksoftirqd/010:35:510
135540995744,6cyclictest23-21ksoftirqd/111:25:011
13553399576,12cyclictest178351-21munin-plugin-st10:30:000
13553399575,32cyclictest12-21ksoftirqd/010:50:020
135533995638,13cyclictest275-21dbus-daemon12:20:020
135533995620,17cyclictest16850irq/134-800000011:50:010
135533995519,6cyclictest16850irq/134-800000010:22:350
135533995519,6cyclictest16850irq/134-800000010:22:350
135533995518,18cyclictest16850irq/134-800000009:38:350
13553399543,17cyclictest3467602-21systemd-journal12:40:000
135533995420,17cyclictest16850irq/134-800000009:52:160
135533995419,6cyclictest16850irq/134-800000009:41:280
135533995419,17cyclictest16850irq/134-800000011:06:490
135533995418,6cyclictest16850irq/134-800000011:10:540
135533995418,18cyclictest16850irq/134-800000011:00:560
13553399534,4cyclictest131rcu_preempt07:34:500
13553399534,14cyclictest146484-21latency_hist09:20:020
135533995327,10cyclictest148171-21ssh09:24:020
135533995319,17cyclictest16850irq/134-800000010:58:070
135533995318,30cyclictest16850irq/134-800000011:59:070
135533995318,18cyclictest16850irq/134-800000010:44:160
135533995318,18cyclictest16850irq/134-800000010:44:160
135533995318,17cyclictest16850irq/134-800000011:29:340
135533995318,17cyclictest16850irq/134-800000011:29:340
135533995317,6cyclictest16850irq/134-800000012:25:310
135533995317,17cyclictest16850irq/134-800000012:00:230
135533995317,17cyclictest16850irq/134-800000012:00:230
13554399527,25cyclictest0-21swapper/209:40:022
135533995218,17cyclictest16850irq/134-800000010:01:570
135533995217,6cyclictest16850irq/134-800000012:22:430
135533995117,17cyclictest16850irq/134-800000012:08:200
135533995116,18cyclictest16850irq/134-800000011:33:230
135533995116,17cyclictest16850irq/134-800000009:30:320
135533995116,17cyclictest16850irq/134-800000009:30:320
135533995115,18cyclictest16850irq/134-800000010:31:130
135533995115,18cyclictest16850irq/134-800000010:31:130
135540995031,15cyclictest275-21dbus-daemon11:05:001
13554099502,26cyclictest131rcu_preempt08:00:021
135533995015,18cyclictest16850irq/134-800000011:51:270
13554399498,21cyclictest131rcu_preempt10:00:032
135540994935,10cyclictest275-21dbus-daemon09:10:011
13553399494,9cyclictest137799-21munin-run07:55:000
135533994913,6cyclictest131rcu_preempt07:45:010
13554799484,5cyclictest37-21ksoftirqd/310:45:023
135547994831,12cyclictest3467602-21systemd-journal10:15:013
135547994831,12cyclictest3467602-21systemd-journal10:15:013
135543994832,11cyclictest3467602-21systemd-journal07:30:002
135543994732,11cyclictest238040-21sed12:40:022
135543994732,10cyclictest180680-21cut10:35:022
135543994732,10cyclictest180680-21cut10:35:022
135543994715,8cyclictest0-21swapper/211:59:562
135540994733,9cyclictest275-21dbus-daemon11:06:501
135540994729,13cyclictest275-21dbus-daemon08:40:011
135540994729,13cyclictest275-21dbus-daemon08:40:011
13553399472,15cyclictest136982-21sshd07:35:120
13554799466,6cyclictest131rcu_preempt11:49:503
135547994629,12cyclictest275-21dbus-daemon08:40:003
135547994629,12cyclictest275-21dbus-daemon08:40:003
135547994611,6cyclictest131rcu_preempt07:45:033
135543994630,13cyclictest275-21dbus-daemon07:50:012
135540994632,10cyclictest1-21systemd10:30:001
13553399461,40cyclictest138217-21latency_hist08:00:020
135547994530,12cyclictest37-21ksoftirqd/312:00:433
135547994530,12cyclictest37-21ksoftirqd/312:00:433
13554399453,3cyclictest131rcu_preempt10:13:062
13554399453,3cyclictest131rcu_preempt10:13:062
135543994533,9cyclictest140093-21sshd08:35:502
135543994533,9cyclictest140093-21sshd08:35:502
135543994532,9cyclictest3467602-21systemd-journal11:37:502
135543994530,11cyclictest275-21dbus-daemon10:30:012
135543994530,11cyclictest1-21systemd12:05:022
135543994530,11cyclictest1-21systemd12:05:012
135543994530,11cyclictest1-21systemd08:35:012
135543994529,12cyclictest1-21systemd08:55:012
135543994527,14cyclictest275-21dbus-daemon09:50:002
13554399451,3cyclictest131rcu_preempt08:20:002
13554399451,3cyclictest131rcu_preempt08:05:022
135540994533,9cyclictest189669-21sshd10:54:501
135540994531,7cyclictest309-21in:imuxsock08:55:011
135540994527,14cyclictest1-21systemd10:15:011
135540994527,14cyclictest1-21systemd10:15:011
135540994526,13cyclictest275-21dbus-daemon08:14:591
13553399456,31cyclictest135730-21munin-plugin-st07:15:000
13554799444,4cyclictest131rcu_preempt09:11:503
135547994431,9cyclictest169242-21/usr/sbin/munin10:10:013
135547994429,12cyclictest37-21ksoftirqd/310:17:103
135543994432,9cyclictest3467602-21systemd-journal08:45:312
135540994431,10cyclictest23-21ksoftirqd/109:30:021
135540994428,11cyclictest3467602-21systemd-journal09:17:001
135540994428,11cyclictest1-21systemd08:30:011
135540994418,8cyclictest23-21ksoftirqd/110:03:461
13553399441,13cyclictest139885-21munin-run08:35:010
13554799434,3cyclictest131rcu_preempt11:55:193
13554799433,3cyclictest131rcu_preempt11:01:253
135547994330,10cyclictest37-21ksoftirqd/307:57:503
135547994329,11cyclictest37-21ksoftirqd/312:25:013
135547994326,13cyclictest37-21ksoftirqd/311:18:043
135543994329,11cyclictest275-21dbus-daemon09:15:012
135543994328,12cyclictest3467602-21systemd-journal09:53:502
135543994328,12cyclictest212905-21wc11:45:032
135543994328,11cyclictest1-21systemd10:25:022
135543994328,11cyclictest1-21systemd10:25:012
135543994327,13cyclictest1-21systemd10:20:002
13554099434,6cyclictest131rcu_preempt07:25:011
13554099434,3cyclictest131rcu_preempt09:56:371
135540994311,8cyclictest23-21ksoftirqd/110:10:011
13554799425,4cyclictest131rcu_preempt09:18:223
13554799423,7cyclictest131rcu_preempt09:25:023
13554799423,4cyclictest141688-21diskmemload11:44:463
13554799423,4cyclictest141688-21diskmemload10:44:363
13554799423,4cyclictest141688-21diskmemload10:44:363
135547994234,5cyclictest198984-21ssh11:15:013
13554799423,3cyclictest131rcu_preempt11:05:493
135547994229,10cyclictest37-21ksoftirqd/309:42:413
135547994229,10cyclictest275-21dbus-daemon10:35:013
135547994229,10cyclictest275-21dbus-daemon10:35:013
13554799422,7cyclictest167001-21munin-run10:05:003
135543994228,10cyclictest30-21ksoftirqd/211:50:522
135543994227,11cyclictest30-21ksoftirqd/212:31:362
135543994225,12cyclictest3467602-21systemd-journal10:45:012
135543994225,12cyclictest3467602-21systemd-journal10:45:002
13554399421,3cyclictest131rcu_preempt11:15:012
13554399421,3cyclictest131rcu_preempt08:30:012
13554099425,3cyclictest131rcu_preempt12:35:021
135540994233,7cyclictest23-21ksoftirqd/110:16:351
135540994231,9cyclictest23-21ksoftirqd/109:43:211
135533994229,7cyclictest135949-21kworker/u8:308:40:000
135533994229,7cyclictest135949-21kworker/u8:308:40:000
13553399422,5cyclictest141428-21modprobe09:05:000
135533994225,13cyclictest136243-21sshd07:22:500
13554799416,4cyclictest131rcu_preempt10:37:163
13554799415,3cyclictest131rcu_preempt11:31:163
13554799414,3cyclictest131rcu_preempt07:25:023
13554799413,3cyclictest141688-21diskmemload12:09:383
13554799412,7cyclictest37-21ksoftirqd/312:11:573
135547994126,11cyclictest37-21ksoftirqd/309:40:003
13554799412,5cyclictest131rcu_preempt10:25:003
13554799412,5cyclictest131rcu_preempt10:25:003
13554399418,5cyclictest131rcu_preempt12:25:012
13554399417,7cyclictest131rcu_preempt12:27:442
13554399413,4cyclictest131rcu_preempt11:24:062
13554399413,3cyclictest131rcu_preempt11:10:002
135543994132,7cyclictest30-21ksoftirqd/208:10:022
135543994127,11cyclictest228723-21systemd-run12:20:002
13554399412,4cyclictest131rcu_preempt10:50:332
13554399411,5cyclictest131rcu_preempt09:25:022
135540994124,13cyclictest3467602-21systemd-journal10:35:021
135540994124,13cyclictest3467602-21systemd-journal10:35:011
135540994123,13cyclictest275-21dbus-daemon11:15:001
13554099411,3cyclictest131rcu_preempt11:49:101
13553399411,5cyclictest131rcu_preempt08:12:540
13554799405,3cyclictest141688-21diskmemload11:35:063
13554799404,4cyclictest141688-21diskmemload12:26:073
13554799404,4cyclictest131rcu_preempt11:50:573
13554799404,4cyclictest131rcu_preempt09:52:583
13554799403,3cyclictest131rcu_preempt09:10:023
135547994032,5cyclictest141688-21diskmemload09:28:083
135547994030,7cyclictest204524-21sshd11:26:503
135547994030,7cyclictest204524-21sshd11:26:503
135547994027,7cyclictest309-21in:imuxsock12:35:003
135547994025,11cyclictest3467602-21systemd-journal09:50:003
135547994022,11cyclictest37-21ksoftirqd/308:35:003
135543994030,7cyclictest30-21ksoftirqd/208:25:032
13554399402,6cyclictest131rcu_preempt11:05:002
13554399402,3cyclictest131rcu_preempt12:05:072
13554399402,3cyclictest131rcu_preempt11:47:382
13554399401,8cyclictest1-21systemd07:40:012
135543994016,18cyclictest131rcu_preempt07:25:022
13554399401,10cyclictest163372-21kworker/2:110:02:502
13554099404,4cyclictest131rcu_preempt11:40:011
13554099404,4cyclictest131rcu_preempt11:00:041
13554099404,3cyclictest131rcu_preempt11:25:551
13554099404,3cyclictest131rcu_preempt11:25:551
135540994027,11cyclictest23-21ksoftirqd/111:55:011
135540994025,11cyclictest1-21systemd12:25:011
13554099402,4cyclictest131rcu_preempt12:39:211
135540994024,12cyclictest1-21systemd07:40:011
13554099402,3cyclictest131rcu_preempt10:41:071
13554099402,3cyclictest131rcu_preempt10:41:071
135540994023,13cyclictest1-21systemd12:00:011
13554099401,5cyclictest131rcu_preempt08:10:011
13553399406,30cyclictest0-21swapper/008:07:500
135533994016,17cyclictest275-21dbus-daemon07:50:010
13554799398,3cyclictest131rcu_preempt08:25:023
13554799395,3cyclictest131rcu_preempt10:56:563
13554799394,4cyclictest131rcu_preempt09:57:063
135547993929,5cyclictest135991-21sh07:20:003
135547993926,10cyclictest275-21dbus-daemon08:29:593
13554799392,4cyclictest131rcu_preempt10:28:523
13554799391,4cyclictest131rcu_preempt10:54:483
13554799391,21cyclictest0-21swapper/308:07:533
13554399395,3cyclictest131rcu_preempt09:30:012
13554399394,4cyclictest131rcu_preempt11:28:052
13554399394,4cyclictest131rcu_preempt11:28:042
135543993930,4cyclictest141688-21diskmemload11:35:002
135543993927,9cyclictest169251-21systemd-run10:10:002
13554399392,4cyclictest131rcu_preempt07:15:002
135543993924,11cyclictest30-21ksoftirqd/212:10:052
135543993923,11cyclictest30-21ksoftirqd/209:20:002
135543993917,5cyclictest131rcu_preempt11:20:002
13554099394,3cyclictest131rcu_preempt12:01:111
13554099394,3cyclictest131rcu_preempt12:01:111
13554099394,3cyclictest131rcu_preempt09:00:011
13554099393,3cyclictest131rcu_preempt11:20:011
135540993926,9cyclictest3467602-21systemd-journal12:19:591
135540993925,11cyclictest23-21ksoftirqd/111:44:521
13554099392,3cyclictest131rcu_preempt09:53:131
135540993923,13cyclictest23-21ksoftirqd/109:48:411
13553399393,5cyclictest140398-21kworker/u8:208:45:000
135533993928,8cyclictest12-21ksoftirqd/009:00:030
13554799384,3cyclictest131rcu_preempt12:17:153
13554799383,3cyclictest131rcu_preempt09:33:533
13554799383,3cyclictest131rcu_preempt09:33:533
135547993826,10cyclictest37-21ksoftirqd/312:36:193
13554399384,3cyclictest131rcu_preempt08:45:022
13554399384,3cyclictest131rcu_preempt07:45:002
135543993827,8cyclictest141131-21sshd08:57:502
135543993826,9cyclictest30-21ksoftirqd/210:45:412
13554399382,4cyclictest131rcu_preempt07:35:012
13554399382,3cyclictest131rcu_preempt07:55:002
135543993822,12cyclictest30-21ksoftirqd/210:57:392
135543993822,12cyclictest275-21dbus-daemon08:00:012
13554099388,6cyclictest0-21swapper/109:36:131
13554099384,3cyclictest131rcu_preempt10:35:151
13554099383,4cyclictest131rcu_preempt08:45:001
13554099383,3cyclictest131rcu_preempt09:35:021
13554099383,3cyclictest131rcu_preempt09:35:021
135540993827,9cyclictest23-21ksoftirqd/110:49:081
135540993826,8cyclictest309-21in:imuxsock09:05:001
135540993826,10cyclictest23-21ksoftirqd/112:30:011
135540993824,10cyclictest275-21dbus-daemon08:35:011
135540993822,10cyclictest1-21systemd12:10:011
135540993819,14cyclictest275-21dbus-daemon07:55:001
13554099381,4cyclictest131rcu_preempt08:50:011
13554099381,3cyclictest131rcu_preempt09:23:121
135533993831,4cyclictest16950irq/224-800000008:25:010
135533993825,9cyclictest309-21in:imuxsock08:04:500
13554799373,4cyclictest131rcu_preempt11:22:553
135547993724,9cyclictest275-21dbus-daemon08:20:013
13554399376,3cyclictest131rcu_preempt07:20:012
13554399372,7cyclictest153293-21latency_hist09:35:022
13554399372,7cyclictest153293-21latency_hist09:35:022
13554399372,4cyclictest131rcu_preempt09:10:022
135540993729,5cyclictest174375-21sh10:20:451
135540993729,5cyclictest174375-21sh10:20:451
135540993726,8cyclictest3467602-21systemd-journal07:29:511
135540993725,9cyclictest143111-21sshd09:12:501
13554099371,3cyclictest131rcu_preempt11:35:001
135533993725,9cyclictest3467602-21systemd-journal08:55:000
13554799364,3cyclictest131rcu_preempt07:55:013
13554799363,4cyclictest131rcu_preempt08:05:023
135547993624,9cyclictest3467602-21systemd-journal07:15:003
13554399361,6cyclictest0-21swapper/209:42:212
13554099368,5cyclictest131rcu_preempt08:01:511
135540993626,6cyclictest23-21ksoftirqd/107:35:001
135540993625,6cyclictest141688-21diskmemload12:15:011
13554099361,4cyclictest131rcu_preempt08:25:011
13554799353,3cyclictest131rcu_preempt07:50:023
135547993528,4cyclictest141157-21latency_hist09:00:023
135547993526,6cyclictest140492-21latency_hist08:45:013
135547993520,10cyclictest275-21dbus-daemon08:50:013
135547993518,12cyclictest275-21dbus-daemon07:40:013
135543993524,9cyclictest1-21systemd08:15:002
13554099359,5cyclictest131rcu_preempt07:10:011
13554099354,23cyclictest3467602-21systemd-journal07:45:001
135540993526,6cyclictest23-21ksoftirqd/107:50:021
13553399352,7cyclictest12-21ksoftirqd/008:30:000
135547993411,5cyclictest131rcu_preempt08:15:003
13554399341,3cyclictest131rcu_preempt07:10:022
135540993423,8cyclictest23-21ksoftirqd/107:20:021
13553399341,5cyclictest136488-21sshd07:26:500
135547993323,6cyclictest309-21in:imuxsock08:55:013
13554799329,4cyclictest131rcu_preempt09:05:013
13554099324,3cyclictest131rcu_preempt07:15:011
13554799314,3cyclictest131rcu_preempt07:30:013
135547993023,4cyclictest136855-21latency_hist07:35:023
13554799293,4cyclictest131rcu_preempt07:10:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional