You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-15 - 12:13
[ 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 Thu Jan 15, 2026 00:44:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
237601327745,22sleep30-21swapper/319:05:123
197399750,65rtkit-daemon0-21swapper/119:05:501
197399710,6rtkit-daemon4497-21PK-Backend22:42:522
2377645996522,13cyclictest2378030-21expr19:10:153
2377645996522,13cyclictest2378030-21expr19:10:143
237713126544,15sleep20-21swapper/219:05:392
237722826445,13sleep00-21swapper/019:06:540
2377645995818,12cyclictest438-20systemd-journal22:40:413
197399570,12rtkit-daemon2381637-21cat19:20:012
197399560,9rtkit-daemon1972-21rtkit-daemon00:27:371
24205722550,15sleep2341ksoftirqd/221:10:012
23928752550,8sleep3411rcuc/319:50:183
24578452520,5sleep3411rcuc/322:55:023
24000932490,14sleep3421ksoftirqd/320:10:223
24221492480,16sleep342-21ksoftirqd/321:10:593
197399470,6rtkit-daemon0-21swapper/200:00:192
197399470,5rtkit-daemon4497-21PK-Backend20:06:513
2377645994525,17cyclictest0-21swapper/319:44:093
2377638994535,6cyclictest26-21ksoftirqd/122:34:591
2377638994535,6cyclictest26-21ksoftirqd/122:34:591
24303402440,4sleep20-21swapper/221:35:202
2377635994424,15cyclictest2488429-21df00:20:150
24600112430,4sleep10-21swapper/123:00:121
2377638994322,18cyclictest2467846-21python323:20:291
2377638994322,18cyclictest2467846-21python323:20:281
2377638994320,19cyclictest2425383-21python321:20:281
2377635994320,11cyclictest2401071-21seq20:15:100
24037672420,5sleep10-21swapper/120:20:221
2377638994220,18cyclictest2412518-21ntpq20:45:231
2377645994115,21cyclictest2403291-21sshd20:20:133
2377640994123,6cyclictest34-21ksoftirqd/223:27:572
2377640994123,6cyclictest34-21ksoftirqd/221:15:362
2377638994125,12cyclictest2470151-21cron23:30:001
2377638994123,14cyclictest26-21ksoftirqd/123:00:021
2377635994119,17cyclictest976-21rs:main0
2377635994119,17cyclictest976-21rs:main0
24817722400,5chrt0-21swapper/000:00:270
2377645994010,26cyclictest2386586-21cat19:30:283
2377640994023,6cyclictest34-21ksoftirqd/222:55:002
237764099401,14cyclictest24757302cpuspeed_turbos23:45:122
237764099401,14cyclictest24757302cpuspeed_turbos23:45:122
2377640994010,9cyclictest2413240-21cron20:50:002
2377638994026,9cyclictest26-21ksoftirqd/121:30:001
2377638994022,13cyclictest438-20systemd-journal20:55:201
2377635994022,14cyclictest2378174-21df19:10:160
2377635994022,14cyclictest2378174-21df19:10:150
237763599401,16cyclictest24081162sed20:35:010
2377645993921,13cyclictest2482293-21apt-get00:05:013
2377645993918,17cyclictest2480594-40mandb00:00:023
237764599391,23cyclictest24685732cat23:25:013
237764599391,23cyclictest24685732cat23:25:013
2377640993923,6cyclictest34-21ksoftirqd/220:06:592
2377640993922,5cyclictest34-21ksoftirqd/220:11:272
2377640993921,6cyclictest34-21ksoftirqd/200:12:282
2377640993921,5cyclictest34-21ksoftirqd/221:11:302
2377638993927,9cyclictest26-21ksoftirqd/121:20:001
2377638993921,5cyclictest26-21ksoftirqd/100:00:011
2377635993924,11cyclictest2385244-21cron19:30:000
24882632380,22sleep234-21ksoftirqd/200:20:132
237764099385,12cyclictest34-21ksoftirqd/219:58:012
2377640993824,10cyclictest2406318-21cron20:34:552
2377640993823,11cyclictest34-21ksoftirqd/223:00:122
2377640993822,5cyclictest34-21ksoftirqd/219:35:442
2377640993821,6cyclictest34-21ksoftirqd/223:14:552
2377638993823,11cyclictest26-21ksoftirqd/120:35:111
2377638993823,10cyclictest2479023-21ls23:55:021
2377638993820,13cyclictest26-21ksoftirqd/120:55:011
2377638993820,13cyclictest26-21ksoftirqd/120:55:011
2377638993812,22cyclictest2442516-21/usr/sbin/munin22:10:181
2377635993823,11cyclictest13-21ksoftirqd/021:40:140
2377635993821,13cyclictest2466696-21cron23:20:000
23795052370,6chrt0-21swapper/019:15:010
2377645993721,12cyclictest2484221-21sshd00:08:463
2377645993721,12cyclictest2484221-21sshd00:08:463
2377645993721,12cyclictest2406278-21seq20:29:363
2377645993721,12cyclictest2406278-21seq20:29:353
2377645993721,11cyclictest438-20systemd-journal23:47:463
2377645993721,11cyclictest438-20systemd-journal23:47:463
2377640993726,6cyclictest2385247-21cron19:30:002
2377640993721,12cyclictest2345-21gdbus22:29:562
237763899375,28cyclictest2452545-21cron22:40:011
2377638993728,5cyclictest26-21ksoftirqd/121:55:001
2377635993723,9cyclictest13-21ksoftirqd/023:55:230
237763599372,31cyclictest2436506-21list-oem-metapa21:53:300
2377635993722,11cyclictest2418101-21sshd21:00:460
2377635993721,12cyclictest2427187-21threads21:25:270
2377635993721,12cyclictest2411494-21seq20:44:520
2377635993720,13cyclictest2428345-21df21:30:150
2377635993718,14cyclictest2440774-21df_inode22:05:140
2377645993625,6cyclictest42-21ksoftirqd/321:31:473
2377645993621,11cyclictest2379637-21forks19:15:053
2377645993613,19cyclictest2420273-40lsb_release21:08:003
2377645993611,21cyclictest2439631-21timerandwakeup22:00:293
2377645993611,20cyclictest2434250-21sshd21:45:313
237764099365,27cyclictest2439761-21users22:00:312
2377640993626,7cyclictest2404375-40apt-check20:22:572
2377640993620,12cyclictest2479276-21tr23:55:142
2377640993620,11cyclictest438-20systemd-journal23:42:462
2377640993619,12cyclictest438-20systemd-journal22:25:002
2377640993618,14cyclictest2451464-21df_inode22:35:142
2377638993622,10cyclictest2482975-21cpuspeed_turbos00:05:191
2377638993622,10cyclictest2482975-21cpuspeed_turbos00:05:191
2377638993620,12cyclictest2485324-21ntpq00:10:241
2377638993620,11cyclictest438-20systemd-journal21:11:451
2377638993619,13cyclictest2419720-21ntp_states21:05:271
2377638993616,17cyclictest2388751-21unin-run19:40:001
2377635993625,7cyclictest2444782-21tail22:15:240
237763599362,12cyclictest2487078-21ntp_states00:15:240
2377635993620,12cyclictest2388129-21python319:35:270
2377635993620,12cyclictest2386284-21ntpq19:30:240
2377635993620,11cyclictest2489899-21cat00:25:130
2377635993611,6cyclictest141rcu_preempt23:10:200
197399360,25rtkit-daemon0-21swapper/200:29:292
24683232350,14sleep234-21ksoftirqd/223:23:472
24683232350,14sleep234-21ksoftirqd/223:23:462
237764599357,24cyclictest2395647-21munin-plugin-st20:00:003
2377645993523,8cyclictest2486471-21cpuspeed_turbos00:15:143
2377645993523,8cyclictest2445359-40lsb_release22:17:013
2377645993521,10cyclictest2449145-21sed22:30:023
2377645993520,11cyclictest2450012-21needreboot22:30:213
2377645993520,11cyclictest2450012-21needreboot22:30:213
2377645993520,11cyclictest2435667-21cut21:50:193
2377645993520,11cyclictest2409603-21seq20:37:483
2377645993519,12cyclictest2475162-21python323:42:413
2377645993519,12cyclictest2451851-21ntpq22:35:243
2377645993518,13cyclictest2463761-21expr23:10:133
2377645993514,8cyclictest141rcu_preempt00:35:043
237764599351,13cyclictest2440783-21diskstats22:05:153
2377640993520,11cyclictest2471786-21sshd23:33:462
2377640993519,12cyclictest2445105-21sed22:15:312
2377640993519,12cyclictest2443591-21apt-get22:15:002
2377640993519,12cyclictest2427112-21sshd21:25:272
2377640993519,11cyclictest438-20systemd-journal19:41:452
2377638993525,7cyclictest1137-21runrttasks23:06:461
2377638993525,7cyclictest1137-21runrttasks19:45:081
2377638993524,6cyclictest26-21ksoftirqd/121:55:161
2377638993520,11cyclictest2417836-21awk21:00:261
2377638993520,11cyclictest2396409-21uname20:00:201
2377638993520,11cyclictest2396409-21uname20:00:201
2377638993519,12cyclictest2464990-21awk23:15:001
237763899351,30cyclictest2453729-21switchtime22:40:271
237763899351,14cyclictest4497-21PK-Backend22:25:051
2377635993523,8cyclictest2472295-21cpuspeed_turbos23:35:120
237763599352,11cyclictest13-21ksoftirqd/022:24:080
2377635993519,12cyclictest2397640-21sshd20:05:110
2377635993518,13cyclictest2456704-21ls22:50:190
2377635993518,12cyclictest2437373-21basename21:55:180
2377635993518,12cyclictest2430649-21threads21:35:270
237763599351,12cyclictest2452963-21cpuspeed_turbos22:40:120
2377645993419,11cyclictest2485608-21sed00:10:293
2377645993419,11cyclictest2414421-21cat20:50:293
2377645993419,11cyclictest2414421-21cat20:50:283
2377645993419,11cyclictest2391724-21cat19:45:293
2377645993419,11cyclictest2382487-21ntpq19:20:203
2377645993418,12cyclictest2472805-21cat23:35:213
2377645993418,11cyclictest2458469-21if_err_enp2s022:55:193
237764599341,30cyclictest4497-21PK-Backend21:23:543
237764599341,14cyclictest2461237-40lsb_release23:02:003
2377640993427,5cyclictest0-21swapper/223:36:322
2377640993426,5cyclictest4497-21PK-Backend21:30:502
2377640993426,5cyclictest0-21swapper/222:05:312
2377640993423,7cyclictest2385506-21find19:30:102
2377640993422,8cyclictest2418678-21grep21:05:022
2377640993421,8cyclictest2433301-21grep21:45:142
2377640993419,11cyclictest2493634-21seq00:35:162
2377640993419,11cyclictest2432241-21processes21:40:252
237764099341,8cyclictest924-21NetworkManager20:55:102
2377640993418,11cyclictest2390859-21tr19:45:132
2377640993417,13cyclictest2406360-21systemctl20:30:002
2377640993417,13cyclictest2406360-21systemctl20:30:002
237764099341,30cyclictest0-21swapper/200:05:562
237764099341,30cyclictest0-21swapper/200:05:552
2377638993424,6cyclictest1081-21ntpd19:55:231
2377638993423,6cyclictest26-21ksoftirqd/119:40:251
2377638993420,10cyclictest2383214-21cron19:25:001
2377638993419,11cyclictest2482295-21cron00:05:001
2377638993419,11cyclictest2472685-21grep23:35:191
2377638993418,12cyclictest2474940-21wc23:40:281
2377638993417,13cyclictest2428335-21df21:30:151
2377638993417,12cyclictest2399563-21cut20:10:121
2377635993423,7cyclictest2423165-21forks21:15:200
2377635993423,6cyclictest13-21ksoftirqd/019:54:410
2377635993420,10cyclictest2492996-21idleruntime-cro00:35:000
2377635993420,10cyclictest2492996-21idleruntime-cro00:35:000
2377635993420,10cyclictest2468035-21sed23:20:300
2377635993420,10cyclictest2468035-21sed23:20:300
237763599341,9cyclictest4497-21PK-Backend20:24:370
2377635993419,11cyclictest2483213-21diskstats00:05:220
2377635993419,11cyclictest2483213-21diskstats00:05:220
2377635993419,11cyclictest2396619-21ntp_kernel_err20:00:230
2377635993419,11cyclictest2396619-21ntp_kernel_err20:00:220
2377635993418,12cyclictest2425226-21ntpq21:20:240
2377635993418,12cyclictest2412642-21awk20:45:250
2377635993418,11cyclictest2462183-21idleruntime23:05:150
2377635993416,13cyclictest2419373-21which21:05:190
2377635993414,15cyclictest2469070-21df_inode23:25:140
197399340,24rtkit-daemon0-21swapper/320:33:413
197399340,24rtkit-daemon0-21swapper/200:31:412
197399340,24rtkit-daemon0-21swapper/200:31:412
237764599332,13cyclictest2412233-21awk20:45:183
2377645993318,11cyclictest2432433-21sed21:40:283
2377645993317,11cyclictest956-21systemd-logind23:32:413
2377645993317,11cyclictest2442916-21pluginstate22:10:253
237764599331,29cyclictest4497-21PK-Backend21:39:313
237764599331,29cyclictest4497-21PK-Backend21:15:273
237764599331,29cyclictest0-21swapper/320:03:513
237764599331,29cyclictest0-21swapper/320:03:503
237764599331,27cyclictest438-20systemd-journal23:51:463
2377640993320,9cyclictest34-21ksoftirqd/219:50:252
2377640993318,11cyclictest2487113-21awk00:15:262
2377640993318,11cyclictest2414162-21cat20:50:222
2377640993318,11cyclictest2414162-21cat20:50:222
2377640993317,12cyclictest2478710-21sshd23:53:462
2377640993317,12cyclictest2455597-21sed22:45:292
2377640993317,12cyclictest2397011-21seq20:00:332
2377640993317,12cyclictest2397011-21seq20:00:332
237764099331,29cyclictest0-21swapper/221:58:012
237764099331,29cyclictest0-21swapper/220:17:192
237763899335,6cyclictest26-21ksoftirqd/119:18:461
2377638993323,7cyclictest2455285-21tr22:45:231
2377638993323,6cyclictest26-21ksoftirqd/120:40:241
2377638993322,6cyclictest26-21ksoftirqd/120:34:251
237763899331,9cyclictest4497-21PK-Backend19:13:401
237763899331,9cyclictest4497-21PK-Backend19:13:401
2377638993318,11cyclictest2404875-21grep20:25:121
2377638993318,11cyclictest2404875-21grep20:25:121
2377638993318,11cyclictest2393043-21grep19:50:201
237763899331,29cyclictest4497-21PK-Backend23:47:411
237763899331,29cyclictest4497-21PK-Backend23:47:411
237763899331,29cyclictest4497-21PK-Backend00:31:281
237763899331,29cyclictest4497-21PK-Backend00:31:281
237763899331,29cyclictest0-21swapper/121:35:071
237763899331,29cyclictest0-21swapper/100:35:521
237763899331,28cyclictest4497-21PK-Backend22:22:561
237763599336,11cyclictest13-21ksoftirqd/022:36:070
2377635993325,5cyclictest0-21swapper/019:57:330
2377635993319,10cyclictest2443634-21gpgv22:15:000
2377635993318,11cyclictest2477494-21cut23:50:130
2377635993318,11cyclictest2434214-21grep21:45:310
2377635993318,11cyclictest2390260-21sshd19:42:460
2377635993317,12cyclictest2484600-21apt00:10:110
2377635993317,11cyclictest438-20systemd-journal20:12:450
2377635993316,13cyclictest2422172-40lsb_release21:11:040
237763599331,5cyclictest141rcu_preempt20:35:130
237763599331,30cyclictest0-21swapper/020:26:390
237763599331,30cyclictest0-21swapper/020:26:390
237763599331,29cyclictest4497-21PK-Backend22:30:280
237763599331,29cyclictest4497-21PK-Backend22:30:280
237763599331,29cyclictest0-21swapper/023:45:500
237763599331,29cyclictest0-21swapper/023:45:500
237764599322,8cyclictest2384835-21users19:25:283
2377645993225,4cyclictest4497-21PK-Backend21:25:273
2377645993222,6cyclictest2469063-21expr23:25:133
2377645993218,10cyclictest2489929-21cut00:25:143
2377645993218,10cyclictest2416960-21cat21:00:103
2377645993217,11cyclictest2491738-21cstates00:30:133
2377645993217,11cyclictest2491738-21cstates00:30:133
237764599321,4cyclictest4497-21PK-Backend20:42:553
2377645993213,7cyclictest141rcu_preempt23:08:173
237764599321,28cyclictest4497-21PK-Backend21:55:283
237764599321,16cyclictest2069-21gnome-shell00:21:093
2377640993221,7cyclictest2382705-21runrttasks19:20:272
2377640993215,13cyclictest2436048-21switchtime21:50:262
237764099321,28cyclictest0-21swapper/222:56:502
2377638993226,4cyclictest0-21swapper/122:53:351
2377638993225,4cyclictest4497-21PK-Backend22:18:341
2377638993225,4cyclictest4497-21PK-Backend20:17:331
2377638993223,5cyclictest26-21ksoftirqd/122:03:331
2377638993222,6cyclictest26-21ksoftirqd/119:26:031
2377638993222,5cyclictest26-21ksoftirqd/123:32:471
2377638993222,5cyclictest26-21ksoftirqd/119:30:251
2377638993221,6cyclictest26-21ksoftirqd/123:15:211
2377638993221,6cyclictest26-21ksoftirqd/100:25:011
2377638993217,12cyclictest2434366-21sshd21:46:461
237763899321,29cyclictest0-21swapper/122:08:151
237763599326,6cyclictest141rcu_preempt19:45:200
2377635993218,10cyclictest2458113-21wc22:55:130
2377635993217,11cyclictest2474384-21uname23:40:190
2377635993217,11cyclictest2456006-21cron22:50:010
2377635993217,11cyclictest2415564-21expr20:55:130
2377635993216,11cyclictest2439176-21sed22:00:210
237763599321,5cyclictest4497-21PK-Backend23:00:480
2377635993215,13cyclictest1-21systemd00:40:000
2377635993214,14cyclictest2447994-21df22:25:140
237763599321,10cyclictest4497-21PK-Backend19:25:000
24012192310,6sleep34497-21PK-Backend20:15:133
2377645993125,4cyclictest0-21swapper/320:57:003
237764599312,24cyclictest2455298-21ntp_states22:45:253
2377645993120,7cyclictest2445992-21/usr/sbin/munin22:20:123
2377645993117,10cyclictest2466786-21grep23:20:023
2377640993120,7cyclictest1137-21runrttasks20:36:442
2377640993116,11cyclictest2461986-21cstates23:05:112
237764099311,4cyclictest4497-21PK-Backend22:33:222
237764099311,4cyclictest4497-21PK-Backend22:33:212
2377638993122,5cyclictest26-21ksoftirqd/121:40:111
2377638993121,5cyclictest26-21ksoftirqd/100:19:231
2377638993117,10cyclictest2398503-21rt-features20:05:271
2377635993118,9cyclictest2471688-21seq23:32:300
197399310,5rtkit-daemon0-21swapper/220:42:012
2377640993017,9cyclictest2465428-21cut23:15:142
2377640993015,11cyclictest2424997-21kernelversion21:20:222
237764099301,27cyclictest0-21swapper/219:13:322
237764099301,27cyclictest0-21swapper/219:13:322
2377645992818,7cyclictest23885102sleep319:37:313
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional