You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-13 - 20:22
[ 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 376 highest latencies:
System rackeslot3s.osadl.org (updated Fri Feb 13, 2026 12:45:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1789002998122,27cyclictest131rcu_preempt10:30:023
1788989998127,20cyclictest1815318-21ssh09:54:160
1788989997719,24cyclictest1864551-21ssh11:42:160
1788989997640,4cyclictest12-21ksoftirqd/008:55:010
1788989997568,3cyclictest0-21swapper/011:20:020
1788989997422,16cyclictest1879334-21sed12:15:020
1788989997422,16cyclictest1879334-21sed12:15:020
1788989997323,17cyclictest1872776-21ssh12:00:180
1788989997320,16cyclictest1872409-21munin-run12:00:000
1788989997320,16cyclictest1852209-21ls11:15:020
1788989997219,19cyclictest1860338-21sh11:33:140
1788989997218,17cyclictest1831748-21latency_hist10:30:020
1788989997127,14cyclictest1811875-21ssh09:46:310
1788989997024,13cyclictest1842843-21ssh10:54:560
1788989996935,29cyclictest364-21snmpd11:47:530
1788989996929,35cyclictest1828044-21ssh10:22:020
1788989996918,18cyclictest1863058-21ssh11:39:210
178899499685,8cyclictest23-21ksoftirqd/111:40:021
1788989996820,27cyclictest150-21pr/ttyS212:32:020
1788989996816,45cyclictest0-21swapper/010:20:000
1788989996617,15cyclictest1795779-21ssh09:10:540
1788989996617,15cyclictest1795779-21ssh09:10:540
178899499655,7cyclictest23-21ksoftirqd/110:45:001
1788989996519,12cyclictest1832383-21ssh10:31:240
1788999996419,9cyclictest30-21ksoftirqd/208:00:012
178898999641,41cyclictest1795160-21diskmemload10:35:150
1788999996336,10cyclictest30-21ksoftirqd/209:30:012
1788999996321,9cyclictest30-21ksoftirqd/210:02:012
1788989996330,4cyclictest1799711-21unin-run09:20:010
178899499626,12cyclictest23-21ksoftirqd/112:40:011
178899499622,7cyclictest23-21ksoftirqd/109:40:001
1788989996224,10cyclictest1886317-21sort12:30:020
1788989996215,18cyclictest1870122-21/usr/sbin/munin11:55:000
178899499614,9cyclictest23-21ksoftirqd/109:10:011
1788994996126,9cyclictest23-21ksoftirqd/107:20:011
1788994996114,5cyclictest131rcu_preempt10:17:561
1788989996124,33cyclictest0-21swapper/007:54:120
1788989996120,37cyclictest1889022-21ssh12:35:580
178899499607,13cyclictest23-21ksoftirqd/112:15:051
178899499604,9cyclictest23-21ksoftirqd/108:50:011
178899499604,9cyclictest23-21ksoftirqd/108:50:011
1788989996042,13cyclictest1790736-21sshd07:44:050
1788989996028,8cyclictest150-21pr/ttyS209:30:280
1788989996028,8cyclictest150-21pr/ttyS209:30:270
1788989996016,14cyclictest1803798-21sshd09:29:040
1788989996014,19cyclictest364-21snmpd09:21:570
178899999597,10cyclictest30-21ksoftirqd/211:55:012
178899999595,9cyclictest30-21ksoftirqd/209:50:012
178899499599,6cyclictest131rcu_preempt12:15:001
178899499599,6cyclictest131rcu_preempt12:15:001
1788994995911,6cyclictest131rcu_preempt09:43:371
178898999597,26cyclictest0-21swapper/010:05:200
178898999597,23cyclictest0-21swapper/011:08:540
1788989995923,12cyclictest1818171-21latency_hist10:00:030
1788989995918,10cyclictest0-21swapper/009:10:000
1788989995916,12cyclictest1846675-21ssh11:03:060
178899999588,9cyclictest30-21ksoftirqd/212:00:022
178899999588,13cyclictest30-21ksoftirqd/207:10:012
178899999587,11cyclictest30-21ksoftirqd/211:10:002
178899499587,34cyclictest1792280-21kworker/u8:008:25:021
1788994995813,6cyclictest131rcu_preempt11:00:541
1788994995812,6cyclictest131rcu_preempt10:26:481
1788989995823,31cyclictest1839056-21rm10:46:050
1788989995823,31cyclictest1839056-21rm10:46:050
1788989995818,6cyclictest3467602-21systemd-journal09:56:310
1788989995817,38cyclictest0-21swapper/010:42:580
1788989995817,12cyclictest1807969-21ssh09:38:050
178899999577,8cyclictest30-21ksoftirqd/209:52:522
178899999577,10cyclictest30-21ksoftirqd/212:05:012
178899999576,7cyclictest30-21ksoftirqd/210:12:142
1788999995714,8cyclictest30-21ksoftirqd/212:40:012
1788999995710,10cyclictest30-21ksoftirqd/210:45:402
1788999995710,10cyclictest30-21ksoftirqd/210:45:402
178899499576,6cyclictest131rcu_preempt12:01:271
178899499574,10cyclictest23-21ksoftirqd/111:46:241
178899499573,8cyclictest23-21ksoftirqd/112:35:031
1788994995713,5cyclictest131rcu_preempt11:59:271
1788994995713,4cyclictest131rcu_preempt11:53:361
1788994995712,5cyclictest131rcu_preempt10:06:341
1788994995711,6cyclictest131rcu_preempt12:06:461
1788994995711,5cyclictest131rcu_preempt12:21:171
1788994995711,5cyclictest131rcu_preempt12:21:171
1788989995752,3cyclictest0-21swapper/010:15:020
1788989995741,11cyclictest1789396-21sshd07:15:040
1788989995726,27cyclictest0-21swapper/009:42:040
178899999564,7cyclictest30-21ksoftirqd/209:10:002
1788999995621,8cyclictest30-21ksoftirqd/211:12:102
1788999995610,5cyclictest131rcu_preempt11:05:002
178899499569,6cyclictest131rcu_preempt11:17:141
178899499568,6cyclictest131rcu_preempt12:30:021
1788994995633,16cyclictest3467602-21systemd-journal07:25:001
178899499563,11cyclictest23-21ksoftirqd/111:34:351
1788994995615,5cyclictest131rcu_preempt09:30:161
1788994995615,5cyclictest131rcu_preempt09:30:161
1788994995612,5cyclictest131rcu_preempt10:50:021
1788994995612,5cyclictest131rcu_preempt10:50:011
178898999564,15cyclictest1881672-21grep12:20:020
1788989995638,13cyclictest1794086-21sshd08:45:040
1788989995638,13cyclictest1794086-21sshd08:45:040
1788989995637,16cyclictest1794871-21sshd09:00:040
1788989995637,16cyclictest1794871-21sshd09:00:040
178899999554,7cyclictest30-21ksoftirqd/209:05:002
178899999554,7cyclictest30-21ksoftirqd/209:05:002
178899499552,10cyclictest23-21ksoftirqd/111:13:191
1788994995513,5cyclictest131rcu_preempt09:11:571
1788994995513,5cyclictest131rcu_preempt09:11:571
1788994995511,6cyclictest131rcu_preempt09:58:091
1788994995511,5cyclictest131rcu_preempt11:09:341
1788994995510,6cyclictest131rcu_preempt09:23:281
178898999558,13cyclictest1795160-21diskmemload10:56:150
1788989995539,11cyclictest1791764-21sshd08:02:040
1788989995523,28cyclictest0-21swapper/011:22:550
1788989995523,26cyclictest1789135-21latency_hist07:10:020
1788989995515,15cyclictest1875166-21ssh12:05:370
178899999546,7cyclictest30-21ksoftirqd/211:42:042
178899999545,14cyclictest30-21ksoftirqd/212:18:362
1788999995411,4cyclictest131rcu_preempt12:29:272
178899499549,9cyclictest23-21ksoftirqd/110:50:391
178899499549,6cyclictest131rcu_preempt08:15:001
178899499548,4cyclictest131rcu_preempt11:41:051
178899499547,5cyclictest131rcu_preempt10:01:411
178899499546,6cyclictest131rcu_preempt09:46:261
178899499545,8cyclictest23-21ksoftirqd/110:40:021
178899499544,7cyclictest23-21ksoftirqd/107:40:001
178899499541,8cyclictest23-21ksoftirqd/110:15:001
1788994995416,13cyclictest23-21ksoftirqd/109:55:021
1788994995413,6cyclictest131rcu_preempt11:26:051
1788994995410,4cyclictest131rcu_preempt11:20:291
1788989995446,5cyclictest16850irq/134-800000012:25:010
1788989995446,5cyclictest16850irq/134-800000012:25:010
1788989995434,16cyclictest1792021-21sshd08:08:040
1788989995411,38cyclictest0-21swapper/008:20:010
1788989995411,38cyclictest0-21swapper/008:20:010
178899999538,4cyclictest131rcu_preempt12:14:472
178899999538,4cyclictest131rcu_preempt12:14:472
178899999536,8cyclictest30-21ksoftirqd/211:35:002
178899999536,6cyclictest30-21ksoftirqd/211:23:302
178899999535,7cyclictest30-21ksoftirqd/212:09:082
178899999533,10cyclictest30-21ksoftirqd/209:56:332
1788999995317,10cyclictest30-21ksoftirqd/209:39:242
178899499535,7cyclictest23-21ksoftirqd/110:30:071
1788994995310,6cyclictest131rcu_preempt09:20:011
1788989995340,10cyclictest1790453-21sshd07:38:040
1788989995340,10cyclictest1789689-21sshd07:21:050
1788989995338,12cyclictest1793575-21sshd08:39:390
1788989995338,12cyclictest1793053-21sshd08:25:040
1788989995338,10cyclictest1790198-21sshd07:32:050
1788989995338,10cyclictest1790198-21sshd07:32:050
1788989995313,38cyclictest0-21swapper/011:28:230
1789002995238,10cyclictest3467602-21systemd-journal11:45:003
1789002995231,16cyclictest3467602-21systemd-journal11:15:013
178899999526,8cyclictest30-21ksoftirqd/210:18:082
178899999526,12cyclictest30-21ksoftirqd/210:31:042
178899999525,7cyclictest30-21ksoftirqd/209:32:132
178899999525,7cyclictest30-21ksoftirqd/209:32:132
178899999524,11cyclictest30-21ksoftirqd/210:50:022
178899999523,9cyclictest30-21ksoftirqd/212:23:392
178899999523,9cyclictest30-21ksoftirqd/212:23:392
178899499527,5cyclictest131rcu_preempt10:57:151
178899499527,5cyclictest131rcu_preempt09:28:161
1788989995239,10cyclictest1791480-21sshd07:56:050
1788989995238,10cyclictest1789165-21sshd07:14:220
178899999518,9cyclictest30-21ksoftirqd/211:46:532
178899999518,5cyclictest131rcu_preempt07:25:002
178899999518,10cyclictest30-21ksoftirqd/209:17:232
178899999517,7cyclictest30-21ksoftirqd/210:40:002
178899999517,7cyclictest30-21ksoftirqd/209:15:022
178899999517,7cyclictest30-21ksoftirqd/209:15:022
178899999516,8cyclictest30-21ksoftirqd/209:41:152
178899999515,10cyclictest30-21ksoftirqd/210:40:452
178899499519,5cyclictest131rcu_preempt08:55:001
1788994995133,12cyclictest275-21dbus-daemon07:45:011
1788989995139,9cyclictest1793852-21sshd08:44:040
1788989995135,12cyclictest1790972-21sshd07:45:030
1789002995035,11cyclictest1-21systemd07:30:003
1789002995032,14cyclictest37-21ksoftirqd/307:55:003
178899999507,9cyclictest30-21ksoftirqd/210:25:002
178899999506,10cyclictest30-21ksoftirqd/209:21:272
1788999995011,4cyclictest131rcu_preempt11:27:372
178899499508,5cyclictest131rcu_preempt10:20:401
178899499506,8cyclictest23-21ksoftirqd/108:30:011
178899499505,8cyclictest23-21ksoftirqd/108:05:021
178899999499,6cyclictest131rcu_preempt10:26:402
178899999497,5cyclictest131rcu_preempt10:06:172
178899999495,7cyclictest30-21ksoftirqd/207:20:032
178899999494,9cyclictest30-21ksoftirqd/212:32:292
1788999994941,5cyclictest1773469-21kworker/2:208:11:162
1788999994938,4cyclictest1793102-21kworker/2:108:41:342
178899999491,8cyclictest1844905-21ssh10:59:192
1788999994911,5cyclictest131rcu_preempt11:18:242
178899499494,15cyclictest23-21ksoftirqd/107:55:001
1789002994833,12cyclictest275-21dbus-daemon12:20:003
178899999486,11cyclictest30-21ksoftirqd/207:40:002
1788999994841,4cyclictest1773469-21kworker/2:211:35:142
1788999994840,5cyclictest1781907-21kworker/2:307:26:482
1788999994840,5cyclictest1773469-21kworker/2:208:59:272
1788999994840,5cyclictest1773469-21kworker/2:208:02:232
1788994994812,6cyclictest131rcu_preempt08:35:021
1788994994812,6cyclictest131rcu_preempt08:35:021
1788994994811,5cyclictest131rcu_preempt08:40:001
1788994994810,5cyclictest131rcu_preempt09:00:021
178900299471,33cyclictest1792020-21kworker/u8:108:30:023
1788999994740,4cyclictest1793102-21kworker/2:108:32:232
1788999994740,4cyclictest1793102-21kworker/2:108:32:232
1788999994739,5cyclictest1793102-21kworker/2:108:37:302
1788999994739,5cyclictest1773469-21kworker/2:208:46:192
1788999994739,5cyclictest1773469-21kworker/2:208:46:192
1788999994739,5cyclictest1773469-21kworker/2:208:29:352
1788999994738,5cyclictest1773469-21kworker/2:208:52:382
178899499479,5cyclictest131rcu_preempt08:20:021
178899499479,5cyclictest131rcu_preempt08:20:021
178899499474,7cyclictest23-21ksoftirqd/108:10:001
1788989994731,12cyclictest1793310-21sshd08:31:050
1788989994731,12cyclictest1793310-21sshd08:31:050
1788989994730,10cyclictest1792310-21systemd-run08:15:010
1788989994720,22cyclictest1794641-21modprobe09:00:000
178900299464,3cyclictest131rcu_preempt11:51:173
1789002994632,11cyclictest1821646-21sshd10:08:043
1789002994618,9cyclictest0-21swapper/310:31:523
1788999994639,4cyclictest1781907-21kworker/2:307:14:022
1788999994639,4cyclictest1773469-21kworker/2:208:15:192
1788999994639,4cyclictest1773469-21kworker/2:208:15:192
1788999994639,4cyclictest1773469-21kworker/2:207:49:132
1788999994638,5cyclictest1773469-21kworker/2:208:08:302
1788999994638,5cyclictest1773469-21kworker/2:207:52:462
178899499465,9cyclictest23-21ksoftirqd/109:04:041
178899499465,9cyclictest23-21ksoftirqd/109:04:041
1788989994626,16cyclictest364-21snmpd07:30:010
1788989994621,20cyclictest1792839-21munin-run08:24:590
178900299451,3cyclictest131rcu_preempt11:30:093
1788999994538,4cyclictest1781907-21kworker/2:307:32:472
1788999994538,4cyclictest1781907-21kworker/2:307:32:472
1788999994537,5cyclictest1781907-21kworker/2:307:40:222
1788999994536,5cyclictest1773469-21kworker/2:208:20:502
178899499454,7cyclictest23-21ksoftirqd/107:15:021
1789002994432,9cyclictest37-21ksoftirqd/309:55:003
1789002994428,12cyclictest1888385-21cron12:35:003
178900299441,3cyclictest131rcu_preempt12:39:573
178899499444,9cyclictest23-21ksoftirqd/108:45:011
1789002994331,9cyclictest3467602-21systemd-journal08:14:023
1789002994330,10cyclictest37-21ksoftirqd/309:47:393
1789002994324,15cyclictest275-21dbus-daemon12:30:003
1789002994324,15cyclictest275-21dbus-daemon12:15:013
1789002994324,15cyclictest275-21dbus-daemon12:15:003
178900299432,3cyclictest131rcu_preempt11:37:063
178900299431,3cyclictest131rcu_preempt10:35:103
178899499438,5cyclictest131rcu_preempt08:00:011
1788994994334,6cyclictest221rcuc/107:45:041
178899499432,7cyclictest23-21ksoftirqd/107:30:021
1788994994310,6cyclictest131rcu_preempt07:35:021
1788994994310,6cyclictest131rcu_preempt07:35:021
1789002994230,6cyclictest1824723-21munin-plugin-st10:15:003
1789002994228,10cyclictest37-21ksoftirqd/309:40:553
1789002994227,11cyclictest37-21ksoftirqd/311:01:213
1789002994226,13cyclictest37-21ksoftirqd/309:30:013
178900299422,3cyclictest131rcu_preempt09:16:203
178900299421,6cyclictest0-21swapper/310:55:563
178900299421,3cyclictest131rcu_preempt10:40:343
178900299414,9cyclictest131rcu_preempt07:20:003
1789002994130,9cyclictest37-21ksoftirqd/309:55:173
1789002994129,9cyclictest37-21ksoftirqd/310:21:563
1789002994124,13cyclictest37-21ksoftirqd/309:35:393
1789002994032,4cyclictest1791679-21latency_hist08:00:023
1789002994027,9cyclictest275-21dbus-daemon08:40:003
1789002994027,10cyclictest37-21ksoftirqd/312:20:403
1789002994027,10cyclictest37-21ksoftirqd/312:20:393
1789002994026,11cyclictest37-21ksoftirqd/311:55:243
1789002994026,11cyclictest37-21ksoftirqd/310:19:203
1789002993929,6cyclictest1859028-21latency_hist11:30:033
1789002993925,11cyclictest37-21ksoftirqd/311:05:363
178900299392,4cyclictest131rcu_preempt10:04:233
1789002993924,12cyclictest1794232-21sed08:50:023
1789002993924,12cyclictest1794232-21sed08:50:023
178900299392,3cyclictest131rcu_preempt12:03:283
1789002993920,14cyclictest1-21systemd09:10:003
1789002993917,16cyclictest1-21systemd07:50:023
178900299391,3cyclictest131rcu_preempt11:16:513
178899499394,8cyclictest23-21ksoftirqd/107:10:021
1789002993830,4cyclictest1790219-21latency_hist07:35:003
1789002993830,4cyclictest1790219-21latency_hist07:35:003
1789002993826,9cyclictest37-21ksoftirqd/311:47:023
178900299382,3cyclictest131rcu_preempt09:31:233
178900299382,3cyclictest131rcu_preempt09:31:233
178900299382,3cyclictest131rcu_preempt09:22:173
178900299374,4cyclictest131rcu_preempt09:13:473
178900299374,4cyclictest131rcu_preempt09:13:473
1789002993728,6cyclictest37-21ksoftirqd/311:20:063
1789002993726,8cyclictest37-21ksoftirqd/312:09:273
1789002993724,10cyclictest37-21ksoftirqd/308:55:013
1789002993723,10cyclictest1-21systemd07:40:003
1789002993720,12cyclictest1794616-21cron09:00:003
178900299371,3cyclictest131rcu_preempt10:51:573
178900299371,3cyclictest131rcu_preempt08:20:033
1789002993624,9cyclictest37-21ksoftirqd/307:10:543
178900299362,3cyclictest131rcu_preempt08:45:013
1789002993621,11cyclictest275-21dbus-daemon08:35:013
1789002993621,11cyclictest275-21dbus-daemon08:35:013
1789002993527,5cyclictest1838793-21sh10:45:283
1789002993527,5cyclictest1838793-21sh10:45:283
1789002993525,7cyclictest1792579-21tr08:20:003
178900299352,3cyclictest131rcu_preempt08:05:013
1789002993422,8cyclictest37-21ksoftirqd/309:01:113
1789002993422,8cyclictest37-21ksoftirqd/309:01:113
1789002993422,8cyclictest37-21ksoftirqd/308:10:003
178900299331,4cyclictest131rcu_preempt08:25:003
1789002993225,4cyclictest1789107-21latency_hist07:10:023
1789002993210,19cyclictest1-21systemd07:45:013
1789002993115,13cyclictest37-21ksoftirqd/307:25:003
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional