You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-28 - 22:00
[ 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 #c, slot #7

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 highest latencies:
System rackcslot7s.osadl.org (updated Wed Jan 28, 2026 12:44:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
172448799470448,18cyclictest1752986-21turbostat08:30:003
172448799466447,16cyclictest1817624-21turbostat11:35:003
172448799465456,6cyclictest1774047-21turbostat09:34:553
172448799465456,6cyclictest1747747-21turbostat08:15:003
172448799465455,7cyclictest1775787-21turbostat09:39:553
172448799463456,4cyclictest1812126-21turbostat11:24:553
172448799460451,6cyclictest1784437-21turbostat10:04:553
172448799455446,6cyclictest1828007-21turbostat12:09:553
172448799452443,6cyclictest1731807-21turbostat07:34:553
172448799450442,5cyclictest1782704-21turbostat09:55:003
172448799449441,5cyclictest1824542-21turbostat11:55:003
172448799447438,6cyclictest1794814-21turbostat10:34:553
172448799445438,4cyclictest1824542-21turbostat11:59:553
172448799445437,5cyclictest1744285-21turbostat08:09:553
172448799445437,5cyclictest1744285-21turbostat08:09:553
172448799445435,7cyclictest1754716-21turbostat08:35:003
172448799444437,4cyclictest1735321-21turbostat07:44:553
172448799443436,4cyclictest1838404-21turbostat12:35:003
172448799443435,5cyclictest1758175-21turbostat08:45:003
172448799442434,5cyclictest1761634-21turbostat08:54:593
172448799442434,5cyclictest1761634-21turbostat08:54:593
172448799442434,5cyclictest1728345-21turbostat07:20:003
172448799438431,4cyclictest1742551-21turbostat08:00:003
172448099438429,6cyclictest1749520-21turbostat08:24:551
172448799435428,4cyclictest1766815-21turbostat09:14:553
172448799433423,6cyclictest1822812-21turbostat11:50:003
172448799431424,4cyclictest1814164-21turbostat11:29:553
172447799429422,4cyclictest1782704-21turbostat09:59:550
172448799427403,21cyclictest1831478-21turbostat12:15:003
172448399427405,19cyclictest1806926-21turbostat11:09:552
172447799427420,4cyclictest1810396-21turbostat11:19:550
172448799424417,4cyclictest1812126-21turbostat11:20:003
172448799423416,4cyclictest1766815-21turbostat09:10:013
172448799421414,4cyclictest1761634-21turbostat08:59:553
172448799420413,4cyclictest1737049-21turbostat07:49:553
172448799419412,4cyclictest1774047-21turbostat09:30:003
172448799419412,4cyclictest1772315-21turbostat09:25:003
172448799419409,7cyclictest1817624-21turbostat11:39:553
172448799408401,4cyclictest1800015-21turbostat10:49:553
172448799408401,4cyclictest1800015-21turbostat10:49:553
172448399407400,4cyclictest1805206-21turbostat11:04:552
172448799406398,5cyclictest1735321-21turbostat07:40:003
172448799404397,4cyclictest1754716-21turbostat08:39:553
172448799403396,4cyclictest1787899-21turbostat10:14:553
172447799402394,5cyclictest1772315-21turbostat09:29:550
172448799401380,17cyclictest1836670-21turbostat12:30:013
172448799401380,17cyclictest1836670-21turbostat12:30:013
172447799401394,4cyclictest1838404-21turbostat12:39:540
172448799398391,4cyclictest1801731-21turbostat10:54:563
172448399398391,4cyclictest1770592-21turbostat09:24:552
172448799395388,4cyclictest1834941-21turbostat12:25:003
172448799392385,4cyclictest1730073-21turbostat07:25:003
172448799389382,4cyclictest1796557-21turbostat10:39:553
172448799382375,4cyclictest1833205-21turbostat12:20:003
172448799381360,18cyclictest1805206-21turbostat11:00:003
172448799380372,5cyclictest1806926-21turbostat11:05:003
172448799379372,4cyclictest1828007-21turbostat12:05:003
172448799379372,4cyclictest1828007-21turbostat12:05:003
172448799378370,5cyclictest1779240-21turbostat09:45:003
172448799378370,5cyclictest1744285-21turbostat08:05:003
172448799375368,4cyclictest1784437-21turbostat10:00:003
172448799372367,3cyclictest1780979-21turbostat09:50:003
172448799370363,4cyclictest1770592-21turbostat09:20:003
172448799370363,4cyclictest1770592-21turbostat09:20:003
172448099366360,4cyclictest1789627-21turbostat10:19:551
172448799364357,4cyclictest1763360-21turbostat09:04:553
172448099359351,5cyclictest1759908-21turbostat08:54:551
172448099359351,5cyclictest1759908-21turbostat08:54:551
172448799358351,4cyclictest1794814-21turbostat10:30:003
172448799358351,4cyclictest1794814-21turbostat10:30:003
172448799357350,4cyclictest1786167-21turbostat10:09:553
172448099354347,4cyclictest1833205-21turbostat12:24:551
172448799353346,4cyclictest1738788-21turbostat07:54:563
172447799353347,3cyclictest1831478-21turbostat12:19:550
172448799350342,5cyclictest1730073-21turbostat07:29:563
172448799343336,4cyclictest1819348-21turbostat11:44:553
172448799340334,3cyclictest1791358-21turbostat10:24:553
172448399338331,4cyclictest1742551-21turbostat08:04:562
172448799336316,17cyclictest1808670-21turbostat11:10:003
172448799334326,5cyclictest1798271-21turbostat10:44:553
172447799333326,4cyclictest1733537-21turbostat07:39:550
172448799332325,4cyclictest1724340-21turbostat07:14:553
172448799328322,4cyclictest1840133-21turbostat12:40:003
172448799328309,16cyclictest1751254-21turbostat08:25:003
172448099326319,4cyclictest1793091-21turbostat10:29:551
172448099326319,4cyclictest1793091-21turbostat10:29:551
172448399324316,5cyclictest1768551-21turbostat09:19:552
172448399324316,5cyclictest1768551-21turbostat09:19:552
172448799323316,4cyclictest1758175-21turbostat08:49:553
172448799317311,3cyclictest1747747-21turbostat08:19:553
172361822370,6sleep10-21swapper/107:05:231
172448799184170,10cyclictest1791358-21turbostat10:20:003
1724240211971,39sleep30-21swapper/307:09:043
1724013211077,23sleep20-21swapper/207:06:112
178281321060,5sleep00-21swapper/009:55:010
1722840210672,23sleep00-21swapper/007:05:110
17244879910493,8cyclictest1810396-21turbostat11:15:003
17244879910493,8cyclictest1810396-21turbostat11:15:003
197399970,10rtkit-daemon1735963-21diskstats07:40:160
18198242910,6sleep0161rcuc/011:40:140
17392362780,3sleep10-21swapper/107:50:021
1724477996610,39cyclictest1751020-21taskset08:22:200
172447799651,36cyclictest1827962-21taskset12:04:360
172447799651,36cyclictest1827962-21taskset12:04:360
172447799643,42cyclictest3692986-21snapd11:56:340
1724477996310,35cyclictest1779422-21latency_hist09:45:010
172447799621,28cyclictest1770828-21/usr/sbin/munin09:20:220
197399610,9rtkit-daemon1972-21rtkit-daemon08:08:592
197399610,9rtkit-daemon1972-21rtkit-daemon08:08:592
172447799601,30cyclictest1753367-21cpuspeed_turbos08:30:120
172447799591,33cyclictest1770316-40apt-check09:17:260
172447799591,33cyclictest1770316-40apt-check09:17:260
172447799591,33cyclictest1744929-21/usr/sbin/munin08:05:150
172447799591,33cyclictest1744929-21/usr/sbin/munin08:05:150
197399580,9rtkit-daemon1972-21rtkit-daemon08:45:552
172447799581,37cyclictest0-21swapper/011:00:100
172447799581,37cyclictest0-21swapper/008:48:180
172447799581,35cyclictest0-21swapper/008:00:160
172447799581,30cyclictest1761316-21taskset08:51:090
172447799581,30cyclictest1761316-21taskset08:51:090
172447799581,30cyclictest1757987-21taskset08:42:520
172447799571,31cyclictest1810040-21taskset11:10:430
172447799571,31cyclictest1810040-21taskset11:10:430
172447799571,30cyclictest1742434-21taskset07:58:450
172447799571,28cyclictest1765330-21/usr/sbin/munin09:05:170
172447799561,32cyclictest0-21swapper/007:51:050
172447799561,31cyclictest1829875-21latency_hist12:10:010
172447799561,31cyclictest1804831-21runrttasks10:55:290
172447799561,29cyclictest1789595-21taskset10:14:530
172447799561,29cyclictest1780705-21taskset09:46:470
172447799561,29cyclictest0-21swapper/007:20:340
172447799552,27cyclictest0-21swapper/009:00:590
172447799551,33cyclictest1137-21runrttasks11:33:370
172447799551,31cyclictest0-21swapper/009:30:460
172447799551,30cyclictest0-21swapper/010:48:370
172447799551,30cyclictest0-21swapper/010:48:370
172447799551,30cyclictest0-21swapper/010:06:400
172447799551,29cyclictest0-21swapper/010:44:560
172447799551,26cyclictest1137-21runrttasks12:26:090
172447799551,26cyclictest1137-21runrttasks12:26:090
197399540,8rtkit-daemon1972-21rtkit-daemon12:19:152
172447799541,48cyclictest1818944-21cat11:35:280
172447799541,30cyclictest0-21swapper/008:28:520
172447799541,29cyclictest1762287-21forks08:55:160
172447799541,29cyclictest0-21swapper/007:34:510
172447799541,28cyclictest0-21swapper/007:17:280
197399530,8rtkit-daemon1972-21rtkit-daemon09:04:102
172447799531,31cyclictest1137-21runrttasks09:35:460
172447799531,30cyclictest0-21swapper/010:18:390
172447799531,30cyclictest0-21swapper/007:25:500
172447799531,29cyclictest0-21swapper/011:50:550
172447799531,28cyclictest1813892-21runrttasks11:21:500
172447799531,26cyclictest0-21swapper/011:25:140
18355772520,18sleep234-21ksoftirqd/212:25:152
18355772520,18sleep234-21ksoftirqd/212:25:152
172447799524,43cyclictest1137-21runrttasks08:13:190
172447799521,46cyclictest1797734-21cat10:35:270
172447799521,28cyclictest0-21swapper/012:11:360
172447799521,28cyclictest0-21swapper/011:47:090
172447799521,28cyclictest0-21swapper/010:26:360
172447799521,28cyclictest0-21swapper/010:26:360
172447799521,28cyclictest0-21swapper/010:01:040
1724477995120,27cyclictest1036-21gdbus12:20:210
172447799511,29cyclictest1137-21runrttasks10:54:170
172447799511,27cyclictest0-21swapper/012:32:330
172447799502,43cyclictest1807169-21/usr/sbin/munin11:05:230
172447799501,28cyclictest1755879-21sed08:35:270
1724483994926,7cyclictest1834124-21tail12:20:232
172447799491,29cyclictest1137-21runrttasks07:49:400
172447799491,26cyclictest0-21swapper/010:30:100
1724483994811,8cyclictest18304332basename12:10:192
172447799481,27cyclictest1793213-21cat10:25:020
172447799472,41cyclictest0-21swapper/008:15:130
1724477994717,25cyclictest1726251-21sort07:15:020
172447799471,43cyclictest0-21swapper/009:15:020
197399450,30rtkit-daemon2069-21gnome-shell07:29:091
197399440,30rtkit-daemon0-21swapper/110:20:201
1724480994431,9cyclictest26-21ksoftirqd/108:19:051
1724480994412,12cyclictest1805050-21sshd10:58:211
197399430,29rtkit-daemon1818614-21grep11:35:221
172448099433,36cyclictest1758177-21idleruntime-cro08:45:001
1724480994324,15cyclictest1766439-21users09:05:291
172448099425,16cyclictest1838428-21munin-run12:35:011
1724480994228,10cyclictest26-21ksoftirqd/112:18:281
197399410,28rtkit-daemon3692986-21snapd07:30:041
1724483994123,14cyclictest1821704-21df11:45:122
1724483994123,14cyclictest1748367-21df08:15:132
1724480994120,13cyclictest26-21ksoftirqd/109:24:261
1724483994021,14cyclictest1739685-40apt-check07:50:212
172448399400,36cyclictest1972-21rtkit-daemon12:38:572
1724480994023,13cyclictest1820202-21memory11:40:221
1724480994021,7cyclictest26-21ksoftirqd/109:19:391
1724480994021,7cyclictest26-21ksoftirqd/109:19:391
197399390,27rtkit-daemon0-21swapper/111:25:191
1724483993922,13cyclictest1829020-21ntp_states12:05:242
172448099392,20cyclictest26-21ksoftirqd/108:50:001
1724480993921,5cyclictest26-21ksoftirqd/107:39:171
1724480993916,19cyclictest1813751-40lsb_release11:20:301
1724480993915,9cyclictest26-21ksoftirqd/111:20:011
197399380,24rtkit-daemon0-21swapper/110:08:351
172448399389,6cyclictest141rcu_preempt07:15:042
172448099388,14cyclictest141rcu_preempt07:45:151
1724480993818,12cyclictest26-21ksoftirqd/108:11:211
172448099381,20cyclictest1808296-21seq11:05:331
197399370,23rtkit-daemon0-21swapper/111:34:541
172448399378,9cyclictest1137-21runrttasks08:30:142
172448399376,11cyclictest141rcu_preempt09:45:282
1724480993723,10cyclictest26-21ksoftirqd/110:50:271
1724480993721,6cyclictest26-21ksoftirqd/107:43:491
1724480993720,12cyclictest438-20systemd-journal09:50:001
1724480993719,6cyclictest26-21ksoftirqd/109:00:211
172448099371,6cyclictest4497-21PK-Backend09:15:011
197399360,24rtkit-daemon0-21swapper/110:39:391
197399360,24rtkit-daemon0-21swapper/110:04:391
172448399362,31cyclictest0-21swapper/211:44:022
1724483993618,13cyclictest1813134-21irqstats11:20:202
1724483993611,5cyclictest141rcu_preempt09:15:012
172448399361,13cyclictest141rcu_preempt08:38:052
172448399361,12cyclictest924-21NetworkManager09:55:482
1724480993624,7cyclictest438-20systemd-journal07:24:551
1724480993621,11cyclictest1778496-21ntp_kernel_pll_09:40:241
1724480993620,6cyclictest26-21ksoftirqd/110:34:121
1724480993620,12cyclictest26-21ksoftirqd/111:10:351
1724480993620,12cyclictest26-21ksoftirqd/111:10:351
1724480993620,12cyclictest1777049-21sed09:35:291
1724480993620,12cyclictest1763265-21sshd08:59:011
1724480993619,13cyclictest1775040-21ntpq09:30:221
1724480993614,6cyclictest141rcu_preempt12:10:001
172448099361,14cyclictest18307922which12:10:261
172448399353,9cyclictest4497-21PK-Backend09:31:142
1724483993523,7cyclictest1827023-21interrupts12:00:192
1724483993523,7cyclictest1827023-21interrupts12:00:192
1724483993519,12cyclictest923-21dbus-daemon10:30:012
1724483993519,12cyclictest923-21dbus-daemon10:30:012
1724483993510,13cyclictest923-21dbus-daemon11:35:022
1724480993527,5cyclictest0-21swapper/108:01:051
1724480993520,11cyclictest1782038-21ps09:50:261
1724480993519,12cyclictest26-21ksoftirqd/108:09:101
1724480993519,12cyclictest26-21ksoftirqd/108:09:101
1724480993519,11cyclictest438-20systemd-journal09:30:001
1724480993518,13cyclictest976-21rs:main1
1724480993514,6cyclictest141rcu_preempt10:12:121
1724483993427,5cyclictest0-21swapper/210:40:332
1724483993426,5cyclictest4497-21PK-Backend07:33:332
1724483993423,7cyclictest1746952-21needreboot08:10:222
1724483993423,6cyclictest34-21ksoftirqd/210:50:292
1724483993418,12cyclictest1731734-21sshd07:29:222
1724483993417,13cyclictest1760750-21memory08:50:222
1724483993417,13cyclictest1760750-21memory08:50:212
172448399341,14cyclictest1796544-21ls10:35:002
172448099347,4cyclictest141rcu_preempt11:55:211
1724480993427,4cyclictest0-21swapper/110:47:271
1724480993427,4cyclictest0-21swapper/110:47:271
1724480993419,5cyclictest26-21ksoftirqd/108:34:031
1724480993417,13cyclictest1823824-21ntpq11:50:231
1724480993414,6cyclictest141rcu_preempt10:45:011
172448099341,14cyclictest0-21swapper/107:10:181
1724480993410,9cyclictest26-21ksoftirqd/108:25:251
197399330,26rtkit-daemon1825689-21python311:55:272
197399330,24rtkit-daemon3037-21gmain09:50:292
197399330,24rtkit-daemon1972-21rtkit-daemon08:27:122
1724483993326,4cyclictest4497-21PK-Backend10:46:482
1724483993326,4cyclictest4497-21PK-Backend10:46:482
1724483993326,4cyclictest4497-21PK-Backend10:01:272
1724483993323,6cyclictest34-21ksoftirqd/211:15:172
1724483993319,10cyclictest1790762-21smartctl10:15:272
1724483993319,10cyclictest1777952-21tr09:40:142
1724483993319,10cyclictest1734418-21grep07:35:212
1724483993319,10cyclictest1730209-21sed07:25:012
1724483993317,11cyclictest1836897-21seq12:30:042
172448399331,29cyclictest4497-21PK-Backend08:22:382
172448399331,20cyclictest1774047-21turbostat09:30:002
172448099339,6cyclictest141rcu_preempt12:00:201
172448099339,6cyclictest141rcu_preempt12:00:201
1724480993323,6cyclictest26-21ksoftirqd/112:37:441
1724480993323,6cyclictest1741834-21ntpq07:55:221
1724480993317,12cyclictest1835336-21tr12:25:121
1724480993317,12cyclictest1835336-21tr12:25:121
172448399326,9cyclictest141rcu_preempt08:58:172
1724483993226,4cyclictest0-21swapper/209:35:302
1724483993225,5cyclictest0-21swapper/210:20:132
1724483993222,7cyclictest1766154-21proc_pri09:05:252
172448399321,28cyclictest4497-21PK-Backend11:26:312
172448399321,28cyclictest0-21swapper/207:55:452
172448099327,5cyclictest141rcu_preempt09:55:101
1724480993226,4cyclictest0-21swapper/107:15:461
172448099321,28cyclictest0-21swapper/111:47:491
1724483993124,4cyclictest4497-21PK-Backend11:36:502
1724483993124,4cyclictest4497-21PK-Backend10:07:432
1724483993116,10cyclictest1737812-21cut07:45:212
1724483993115,12cyclictest1804450-21ntp_kernel_pll_10:55:222
172448399311,4cyclictest4497-21PK-Backend08:42:022
172448399311,27cyclictest4497-21PK-Backend11:51:322
1724483993111,5cyclictest141rcu_preempt11:10:162
1724483993111,5cyclictest141rcu_preempt11:10:162
1724483993111,17cyclictest4497-21PK-Backend07:13:492
1724480993122,5cyclictest26-21ksoftirqd/111:00:081
1724483993023,4cyclictest4497-21PK-Backend10:12:242
172448399295,6cyclictest141rcu_preempt07:40:262
1724483992914,11cyclictest1797683-21python310:35:262
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional