You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-27 - 08:14
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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
Characteristics of the 376 highest latencies:
System rackdslot3.osadl.org (updated Fri Feb 27, 2026 00:46:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
184012234168,22sleep00-21swapper/019:06:520
139491206172,23phc2sys0-21swapper/319:06:403
185872205172,22sleep10-21swapper/119:09:181
182962203171,21sleep20-21swapper/219:05:372
240292920,4sleep30-21swapper/323:50:123
240292920,4sleep30-21swapper/323:50:113
139391900,1ptp4l17014-21sed21:20:143
139391900,1ptp4l17014-21sed21:20:133
1893799700,29cyclictest13391-21date00:35:013
1893799671,23cyclictest5055-21df_abs20:55:133
1893799670,28cyclictest0-21swapper/319:20:003
1893799660,24cyclictest32401-21expr23:00:123
1893799658,19cyclictest30783-21gpgv00:04:153
1893799650,25cyclictest30423-21irqrtprio20:40:173
1893799650,24cyclictest28445-21cat20:35:213
1893799650,23cyclictest31072-21expr19:35:123
18935996533,4cyclictest25-21ksoftirqd/121:20:001
18935996525,4cyclictest25-21ksoftirqd/119:45:171
1893799646,28cyclictest2654-21wc21:55:263
1893799641,23cyclictest0-21swapper/320:00:243
1893799630,24cyclictest6137-21cpuspeed_turbos22:05:113
18935996328,6cyclictest25-21ksoftirqd/122:25:011
18935996328,6cyclictest25-21ksoftirqd/122:25:011
18935996323,4cyclictest25-21ksoftirqd/123:20:171
18935996323,4cyclictest25-21ksoftirqd/123:20:171
1893799620,27cyclictest11183-21tune2fs22:15:173
1893799620,25cyclictest21144-21apt-config23:45:003
1893799620,24cyclictest9695-21sed19:55:263
1893799620,23cyclictest27791-21df_abs22:50:143
1893799620,23cyclictest27791-21df_abs22:50:133
18935996227,4cyclictest25-21ksoftirqd/122:35:121
18934996229,4cyclictest9-21ksoftirqd/020:45:150
1893799611,26cyclictest12874-21grep23:25:213
1893799610,23cyclictest8836-21cpuspeed_turbos00:25:123
1893799610,23cyclictest19885-21irqstats19:10:183
1893799610,21cyclictest0-21swapper/319:30:253
18935996127,4cyclictest25-21ksoftirqd/120:50:151
1893799600,25cyclictest1553-21ps19:40:203
1893799600,23cyclictest30891-21cut21:50:003
1893799600,22cyclictest456-21sed00:05:273
1893799600,21cyclictest24969-21cat20:30:013
18935996030,4cyclictest25-21ksoftirqd/119:55:001
18934996030,4cyclictest9-21ksoftirqd/019:55:260
54372590,6sleep31893799cyclictest00:15:273
1893799590,31cyclictest26379-21grep20:30:273
1893799590,25cyclictest3058-21awk00:10:273
1893799590,25cyclictest20581-21timerandwakeup21:25:253
18935995928,7cyclictest25-21ksoftirqd/100:10:161
18935995926,6cyclictest25-21ksoftirqd/123:35:191
18935995925,4cyclictest25-21ksoftirqd/121:40:241
18935995925,4cyclictest25-21ksoftirqd/119:45:011
1893799580,31cyclictest24342-21perl21:35:143
1893799580,26cyclictest0-21swapper/323:30:223
1893799580,21cyclictest0-21swapper/320:50:253
18935995825,4cyclictest25-21ksoftirqd/120:35:141
18935995824,4cyclictest25-21ksoftirqd/123:10:131
18935995823,9cyclictest25-21ksoftirqd/100:04:141
18935995820,9cyclictest25-21ksoftirqd/121:50:171
18935995820,9cyclictest25-21ksoftirqd/121:50:171
55752570,1sleep00-21swapper/019:50:000
1893799571,27cyclictest0-21swapper/300:35:183
1893799570,24cyclictest31754-21cut21:50:193
1893799570,24cyclictest31754-21cut21:50:193
1893799570,24cyclictest30020-21cat22:55:133
1893799570,24cyclictest0-21swapper/322:30:123
1893799570,23cyclictest9375-21/usr/sbin/munin23:20:113
1893799570,23cyclictest9375-21/usr/sbin/munin23:20:113
18935995726,4cyclictest25-21ksoftirqd/121:45:241
18935995725,5cyclictest25-21ksoftirqd/122:15:171
18935995725,4cyclictest25-21ksoftirqd/120:15:131
18935995724,4cyclictest25-21ksoftirqd/120:55:131
18935995724,4cyclictest25-21ksoftirqd/100:15:141
18935995723,7cyclictest25-21ksoftirqd/119:25:141
18935995723,6cyclictest25-21ksoftirqd/119:33:421
18935995723,4cyclictest25-21ksoftirqd/122:00:011
18935995723,3cyclictest25-21ksoftirqd/122:30:141
18935995716,5cyclictest25-21ksoftirqd/100:25:151
18934995729,4cyclictest9-21ksoftirqd/022:40:130
1893799562,31cyclictest18836-21missed_timers20:15:223
1893799561,26cyclictest1932-21cat20:50:003
1893799560,23cyclictest8151-21cat21:00:213
1893799560,21cyclictest0-21swapper/321:40:153
18935995625,4cyclictest25-21ksoftirqd/122:00:161
18935995624,4cyclictest25-21ksoftirqd/119:55:211
18935995623,7cyclictest25-21ksoftirqd/100:35:131
18935995623,4cyclictest25-21ksoftirqd/123:05:001
18935995622,9cyclictest25-21ksoftirqd/120:40:131
18935995622,4cyclictest25-21ksoftirqd/119:20:131
18935995621,4cyclictest25-21ksoftirqd/100:35:011
18935995620,4cyclictest25-21ksoftirqd/123:25:261
18935995618,7cyclictest25-21ksoftirqd/123:55:231
18934995625,4cyclictest9-21ksoftirqd/021:15:140
18935995525,6cyclictest25-21ksoftirqd/100:20:181
18935995525,6cyclictest25-21ksoftirqd/100:20:181
18935995523,4cyclictest25-21ksoftirqd/122:14:591
18935995522,4cyclictest25-21ksoftirqd/120:50:001
18935995521,7cyclictest25-21ksoftirqd/119:10:131
18935995519,9cyclictest25-21ksoftirqd/123:30:251
1893799540,25cyclictest21544-21egrep23:45:153
1893799540,24cyclictest6190-21cut19:50:133
18935995424,4cyclictest25-21ksoftirqd/122:45:001
18935995417,4cyclictest25-21ksoftirqd/121:25:261
18934995425,4cyclictest9-21ksoftirqd/000:30:270
18934995417,9cyclictest9-21ksoftirqd/022:49:590
18934995412,11cyclictest9-21ksoftirqd/020:55:000
1893799530,24cyclictest9786-21cstates21:05:123
18934995323,3cyclictest9-21ksoftirqd/023:40:150
1893799521,25cyclictest27123-21cat19:25:203
1893799520,32cyclictest9268-21irqrtprio22:10:183
1893799520,28cyclictest7048-21grep23:15:133
1893799520,25cyclictest26078-21sed22:45:203
1893799520,24cyclictest5213-21sed22:00:263
1893799520,24cyclictest22565-21cat21:30:213
18935995225,8cyclictest25-21ksoftirqd/120:25:191
18935995225,4cyclictest25-21ksoftirqd/123:15:131
18935995216,3cyclictest25-21ksoftirqd/122:45:261
18934995224,4cyclictest9-21ksoftirqd/019:20:230
18934995224,3cyclictest9-21ksoftirqd/023:55:190
18934995222,3cyclictest9-21ksoftirqd/022:55:170
18934995221,4cyclictest9-21ksoftirqd/022:05:180
1893799510,25cyclictest15367-21ls21:15:223
1893799510,24cyclictest17362-21cut23:35:193
1893799510,19cyclictest0-21swapper/300:20:203
1893799510,19cyclictest0-21swapper/300:20:203
18935995123,4cyclictest25-21ksoftirqd/120:30:141
18934995124,4cyclictest9-21ksoftirqd/000:20:170
18934995124,4cyclictest9-21ksoftirqd/000:20:170
18934995122,4cyclictest9-21ksoftirqd/021:10:120
18934995121,4cyclictest9-21ksoftirqd/023:25:160
18934995120,4cyclictest9-21ksoftirqd/023:05:190
18937995011,27cyclictest21066-21sed20:20:193
1893799500,25cyclictest6307-21awk23:10:263
1893799500,25cyclictest12585-21irqrtprio21:10:183
1893599506,3cyclictest25-21ksoftirqd/121:35:261
18935995018,4cyclictest25-21ksoftirqd/123:08:311
18935995018,4cyclictest25-21ksoftirqd/121:10:261
18934995020,3cyclictest9-21ksoftirqd/022:55:010
18934995020,3cyclictest9-21ksoftirqd/022:55:000
18934995017,4cyclictest9-21ksoftirqd/020:30:010
1893799490,25cyclictest3114-21irqrtprio23:05:173
1893799490,25cyclictest25997-21cat19:25:003
1893599497,2cyclictest25-21ksoftirqd/122:50:191
1893599497,2cyclictest25-21ksoftirqd/122:50:181
18935994916,8cyclictest25-21ksoftirqd/123:45:131
18935994916,4cyclictest25-21ksoftirqd/123:55:011
18935994916,4cyclictest25-21ksoftirqd/123:55:001
1893499498,4cyclictest9-21ksoftirqd/019:55:000
18934994916,9cyclictest9-21ksoftirqd/022:20:000
1893799480,24cyclictest16715-21phc2sys-jitter22:25:233
1893599485,7cyclictest25-21ksoftirqd/120:00:121
18935994811,7cyclictest25-21ksoftirqd/121:32:581
18934994819,3cyclictest9-21ksoftirqd/021:40:140
18934994818,4cyclictest9-21ksoftirqd/000:00:180
1893599479,8cyclictest25-21ksoftirqd/119:15:211
1893599476,3cyclictest25-21ksoftirqd/121:20:231
1893599476,3cyclictest25-21ksoftirqd/121:20:231
1893599476,2cyclictest25-21ksoftirqd/120:05:161
1893599473,3cyclictest25-21ksoftirqd/121:00:291
18935994715,6cyclictest25-21ksoftirqd/120:20:161
1893499476,4cyclictest9-21ksoftirqd/021:10:000
18934994731,4cyclictest9-21ksoftirqd/021:30:010
18934994722,3cyclictest9-21ksoftirqd/023:35:240
18934994717,4cyclictest9-21ksoftirqd/023:20:230
18934994717,4cyclictest9-21ksoftirqd/023:20:230
1893599465,3cyclictest25-21ksoftirqd/123:40:161
18935994618,10cyclictest25-21ksoftirqd/119:35:261
18935994612,6cyclictest25-21ksoftirqd/122:25:221
1893499462,3cyclictest121rcu_preempt23:20:000
18934994619,4cyclictest9-21ksoftirqd/023:30:260
18934994619,3cyclictest9-21ksoftirqd/021:45:170
18934994618,4cyclictest9-21ksoftirqd/020:10:200
18934994618,4cyclictest9-21ksoftirqd/000:35:230
18934994618,3cyclictest9-21ksoftirqd/019:10:130
18934994617,4cyclictest9-21ksoftirqd/022:20:220
18934994617,4cyclictest9-21ksoftirqd/022:20:220
18934994617,4cyclictest9-21ksoftirqd/000:10:160
254272450,1sleep20-21swapper/219:20:252
18936994540,3cyclictest33-21ksoftirqd/222:00:002
1893599454,8cyclictest25-21ksoftirqd/100:05:201
1893599453,7cyclictest25-21ksoftirqd/120:10:201
18935994516,4cyclictest25-21ksoftirqd/122:05:241
1893599451,2cyclictest121rcu_preempt21:05:241
18934994517,4cyclictest9-21ksoftirqd/000:05:240
18934994514,4cyclictest9-21ksoftirqd/020:55:250
18934994513,3cyclictest9-21ksoftirqd/021:55:260
1893799440,22cyclictest0-21swapper/319:45:193
1893599441,7cyclictest25-21ksoftirqd/122:55:161
1893499449,7cyclictest9-21ksoftirqd/019:15:260
1893499443,7cyclictest9-21ksoftirqd/020:20:210
1893499443,3cyclictest121rcu_preempt23:00:180
18934994417,4cyclictest9-21ksoftirqd/020:15:180
18934994414,4cyclictest9-21ksoftirqd/021:20:130
18934994414,4cyclictest9-21ksoftirqd/021:20:130
18937994337,3cyclictest15263-21sh22:25:013
18937994337,3cyclictest15263-21sh22:25:013
1893799430,20cyclictest23900-21phc2sys22:40:223
18934994331,3cyclictest9-21ksoftirqd/021:35:130
18934994330,4cyclictest9-21ksoftirqd/020:35:010
18934994316,4cyclictest9-21ksoftirqd/022:00:230
1893499431,3cyclictest121rcu_preempt23:50:130
1893499431,3cyclictest121rcu_preempt23:50:120
18934994313,4cyclictest9-21ksoftirqd/019:40:190
18934994230,3cyclictest9-21ksoftirqd/023:45:270
18934994228,3cyclictest9-21ksoftirqd/020:00:130
1893499421,2cyclictest121rcu_preempt19:30:120
1893499420,5cyclictest121rcu_preempt20:40:220
18936994122,10cyclictest33-21ksoftirqd/222:00:282
1893699411,2cyclictest121rcu_preempt00:00:282
1893499419,4cyclictest9-21ksoftirqd/022:35:130
1893499417,10cyclictest9-21ksoftirqd/000:15:140
18934994127,4cyclictest9-21ksoftirqd/021:00:290
1893499412,3cyclictest121rcu_preempt19:40:010
1893499411,2cyclictest121rcu_preempt23:10:260
1893499410,5cyclictest121rcu_preempt20:35:260
1893499406,6cyclictest9-21ksoftirqd/022:35:010
18934994032,5cyclictest9-21ksoftirqd/020:10:000
1893499400,2cyclictest121rcu_preempt00:25:110
1893799391,21cyclictest0-21swapper/320:10:203
18936993934,3cyclictest33-21ksoftirqd/223:15:002
1893499390,3cyclictest121rcu_preempt21:50:220
1893499390,3cyclictest121rcu_preempt21:50:210
18936993834,2cyclictest33-21ksoftirqd/221:00:002
18936993825,5cyclictest33-21ksoftirqd/219:55:002
1893499381,5cyclictest121rcu_preempt21:30:260
1893499380,2cyclictest121rcu_preempt22:25:140
1893799370,23cyclictest27332-21missed_timers23:55:203
18936993732,3cyclictest33-21ksoftirqd/223:20:012
18936993732,3cyclictest33-21ksoftirqd/221:40:282
18936993732,3cyclictest33-21ksoftirqd/200:35:182
18936993730,5cyclictest33-21ksoftirqd/220:46:542
18934993726,3cyclictest9-21ksoftirqd/022:15:000
18934993725,3cyclictest9-21ksoftirqd/019:25:270
1893799360,19cyclictest0-21swapper/322:35:173
1893699366,3cyclictest29533-21ls20:40:002
1893699363,3cyclictest33-21ksoftirqd/223:40:002
18936993631,3cyclictest33-21ksoftirqd/223:50:302
18936993631,3cyclictest33-21ksoftirqd/223:50:292
18936993631,3cyclictest33-21ksoftirqd/222:25:202
18936993631,3cyclictest33-21ksoftirqd/220:25:012
18936993631,3cyclictest33-21ksoftirqd/200:20:012
18936993630,4cyclictest33-21ksoftirqd/223:29:582
18936993630,4cyclictest33-21ksoftirqd/220:26:162
18936993623,4cyclictest33-21ksoftirqd/219:40:002
18936993617,9cyclictest33-21ksoftirqd/222:10:002
18936993612,16cyclictest33-21ksoftirqd/223:05:192
18937993512,20cyclictest14048-21sed20:05:193
18936993531,2cyclictest33-21ksoftirqd/223:00:252
18936993531,2cyclictest33-21ksoftirqd/200:35:002
18936993530,3cyclictest33-21ksoftirqd/223:44:592
18936993530,3cyclictest33-21ksoftirqd/221:30:132
18936993529,4cyclictest33-21ksoftirqd/223:55:532
18936993529,4cyclictest33-21ksoftirqd/222:36:382
18936993529,4cyclictest33-21ksoftirqd/222:32:172
18936993529,4cyclictest33-21ksoftirqd/221:08:202
18936993529,4cyclictest33-21ksoftirqd/200:25:452
18936993529,3cyclictest14018-21cron21:15:002
18936993527,5cyclictest33-21ksoftirqd/220:10:002
18936993520,4cyclictest33-21ksoftirqd/221:25:122
18936993519,5cyclictest33-21ksoftirqd/220:10:152
18936993519,5cyclictest33-21ksoftirqd/200:10:272
18936993519,5cyclictest33-21ksoftirqd/200:09:592
18936993519,4cyclictest33-21ksoftirqd/219:15:012
1893699351,2cyclictest33-21ksoftirqd/221:40:002
18936993430,2cyclictest33-21ksoftirqd/222:15:142
18936993430,2cyclictest33-21ksoftirqd/220:00:002
18936993429,3cyclictest33-21ksoftirqd/222:40:122
18936993429,3cyclictest33-21ksoftirqd/222:25:012
18936993429,3cyclictest33-21ksoftirqd/222:25:002
18936993429,3cyclictest33-21ksoftirqd/220:15:272
18936993428,4cyclictest33-21ksoftirqd/221:46:042
18936993428,4cyclictest33-21ksoftirqd/219:26:472
18936993424,3cyclictest33-21ksoftirqd/223:35:012
18936993423,9cyclictest33-21ksoftirqd/222:55:232
18936993329,3cyclictest33-21ksoftirqd/220:30:202
18936993328,3cyclictest33-21ksoftirqd/221:00:142
18936993327,4cyclictest33-21ksoftirqd/220:04:102
18936993327,4cyclictest33-21ksoftirqd/219:46:402
18936993327,4cyclictest33-21ksoftirqd/219:15:522
18936993228,2cyclictest33-21ksoftirqd/221:20:132
18936993228,2cyclictest33-21ksoftirqd/221:20:132
18936993227,3cyclictest33-21ksoftirqd/220:40:172
18936993226,4cyclictest33-21ksoftirqd/222:53:072
18936993226,4cyclictest33-21ksoftirqd/222:53:062
18936993221,3cyclictest33-21ksoftirqd/220:50:272
18936993220,9cyclictest33-21ksoftirqd/222:10:192
18936993218,7cyclictest33-21ksoftirqd/223:20:182
18936993218,7cyclictest33-21ksoftirqd/223:20:182
18936993218,4cyclictest33-21ksoftirqd/200:20:132
18936993218,4cyclictest33-21ksoftirqd/200:20:122
18936993213,10cyclictest33-21ksoftirqd/219:45:012
18936993127,3cyclictest33-21ksoftirqd/221:50:142
18936993127,3cyclictest33-21ksoftirqd/221:50:132
18936993125,4cyclictest33-21ksoftirqd/222:46:442
18936993026,2cyclictest33-21ksoftirqd/219:30:172
18936993024,3cyclictest33-21ksoftirqd/223:45:072
18936992924,3cyclictest33-21ksoftirqd/221:15:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional