You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-24 - 16:50
[ 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 highest latencies:
System rackdslot3.osadl.org (updated Tue Feb 24, 2026 12:45:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2762722230,5sleep30-21swapper/307:08:003
2686322200,7sleep126848-21sh07:09:351
2380422100,5sleep20-21swapper/207:08:262
285832200167,22sleep00-21swapper/007:06:130
736621640,6sleep22236499cyclictest09:50:222
2236499748,11cyclictest3571-21od07:10:222
2236499698,15cyclictest7906-21awk07:40:002
11852680,9sleep31215-21grep07:11:503
2236499659,11cyclictest13354-21latency_hist12:20:012
2236499647,16cyclictest4097-21systemctl10:50:242
2236499638,15cyclictest9563-21irqrtprio12:10:182
2236499638,11cyclictest616-21gdbus10:40:002
22364996310,18cyclictest32214-21sed09:35:172
22364996310,18cyclictest32214-21sed09:35:172
2236499628,16cyclictest16977-21/usr/sbin/munin11:20:242
2236499627,11cyclictest11495-21sort10:00:162
2236499626,16cyclictest0-21swapper/211:45:142
2236499618,11cyclictest19673-21grep09:10:122
2236499616,26cyclictest0-21swapper/211:00:002
2236499616,12cyclictest0-21swapper/208:45:142
2236499616,11cyclictest32148-21irqrtprio11:50:192
22364996113,10cyclictest17829-21sed09:05:192
2236499607,11cyclictest760-21cut10:45:182
2236499606,16cyclictest0-21swapper/207:45:002
2236499605,17cyclictest0-21swapper/210:40:202
2236499605,17cyclictest0-21swapper/210:40:202
22364996011,9cyclictest13436-21/usr/sbin/munin12:20:202
2236499599,10cyclictest14773-21mailstats10:05:242
2236499597,17cyclictest3420-21irqrtprio08:35:182
2236499597,10cyclictest22610-21irqrtprio11:30:172
22364995912,9cyclictest9158-21awk11:00:292
22364995911,9cyclictest5865-21cut08:40:182
227522580,3sleep122764-21sort07:11:351
2236499588,10cyclictest31077-21sed08:25:192
2236499587,18cyclictest10640-21cut11:05:202
2236499587,11cyclictest23902-21latency10:25:232
2236499586,16cyclictest0-21swapper/212:05:122
2236499586,10cyclictest15877-21sort12:25:142
22364995812,10cyclictest20835-21df_abs10:20:162
95062570,5sleep29510-21irqrtprio09:55:202
2236499575,10cyclictest0-21swapper/208:20:242
2236499569,15cyclictest25623-21gzip09:20:242
2236499568,11cyclictest22894-21wc12:40:002
2236499567,16cyclictest20761-21tr11:25:242
2236499567,16cyclictest11255-21cut07:45:182
2236499567,11cyclictest27477-21cat10:35:002
2236499566,9cyclictest0-21swapper/211:55:152
2236499566,16cyclictest0-21swapper/209:30:182
2236499566,11cyclictest26062-21irqrtprio08:15:192
2236499566,11cyclictest0-21swapper/208:15:012
2236499565,22cyclictest0-21swapper/211:40:002
2236499565,17cyclictest0-21swapper/210:10:182
2236499564,15cyclictest0-21swapper/207:15:122
257822550,2sleep30-21swapper/311:35:253
2236499557,11cyclictest6112-21sed12:05:002
22364995510,9cyclictest16067-21cat11:15:252
139391550,1ptp4l401ktimersoftd/308:21:233
2236499549,8cyclictest26886-21cstates09:25:142
2236499549,10cyclictest315-21expr08:30:132
221932540,1sleep00-21swapper/011:30:120
2236499538,8cyclictest2468-21timerandwakeup07:25:272
2236499538,10cyclictest18077-21expr08:00:142
2236499537,10cyclictest12500-21tr08:55:132
2236499536,9cyclictest0-21swapper/208:05:202
2236499535,18cyclictest0-21swapper/210:20:002
22364995311,7cyclictest27101-21diskstats11:40:142
22364995311,7cyclictest27101-21diskstats11:40:142
2236499528,15cyclictest12295-21sed08:55:002
2236499519,15cyclictest1600-21cstates09:40:132
2236499518,16cyclictest12951-21apt-key07:50:002
2236499516,9cyclictest0-21swapper/209:00:172
2236499515,18cyclictest0-21swapper/207:55:272
2236499509,11cyclictest20346-21ls12:35:012
139391500,1ptp4l401ktimersoftd/308:09:113
2236499499,11cyclictest12449-21cat11:10:132
2236499499,11cyclictest12449-21cat11:10:132
2236499484,9cyclictest0-21swapper/209:20:012
22365994434,8cyclictest41-21ksoftirqd/308:30:253
22365994432,3cyclictest41-21ksoftirqd/310:40:253
22365994432,3cyclictest41-21ksoftirqd/310:40:243
2236599439,4cyclictest41-21ksoftirqd/307:25:013
22365994314,4cyclictest41-21ksoftirqd/310:15:003
139391430,0ptp4l401ktimersoftd/310:34:323
22365994210,7cyclictest41-21ksoftirqd/309:15:223
139391420,1ptp4l401ktimersoftd/311:01:113
22365994136,3cyclictest7744-21sshd07:38:363
22365994111,4cyclictest41-21ksoftirqd/311:05:293
22365994111,4cyclictest41-21ksoftirqd/309:25:183
22365994110,8cyclictest41-21ksoftirqd/310:45:183
22365994110,4cyclictest41-21ksoftirqd/312:00:183
22365994031,2cyclictest41-21ksoftirqd/310:05:193
22365994029,9cyclictest41-21ksoftirqd/311:15:183
2236499409,11cyclictest3785-21cut07:30:162
22359994035,3cyclictest25-21ksoftirqd/109:00:001
22359994034,3cyclictest25-21ksoftirqd/110:10:011
2236599395,3cyclictest41-21ksoftirqd/307:45:013
2236599393,4cyclictest41-21ksoftirqd/311:30:003
22365993910,4cyclictest41-21ksoftirqd/311:30:253
2236599390,2cyclictest121rcu_preempt10:05:013
2236499399,6cyclictest2518-21gnome-shell09:47:582
22359993934,3cyclictest25-21ksoftirqd/109:25:001
22359993934,3cyclictest20242-21sshd10:19:561
2236599388,4cyclictest41-21ksoftirqd/307:55:273
2236599387,4cyclictest41-21ksoftirqd/308:35:213
22365993835,2cyclictest41-21ksoftirqd/312:25:013
22365993833,3cyclictest41-21ksoftirqd/308:20:013
22365993832,3cyclictest41-21ksoftirqd/309:30:123
22365993830,4cyclictest41-21ksoftirqd/310:36:283
2236599380,11cyclictest41-21ksoftirqd/311:50:003
2235999387,5cyclictest25-21ksoftirqd/108:05:231
22359993835,2cyclictest25-21ksoftirqd/108:05:001
22359993833,3cyclictest25-21ksoftirqd/112:25:011
22359993833,3cyclictest25-21ksoftirqd/110:59:591
22359993833,2cyclictest25-21ksoftirqd/108:55:001
2235999382,4cyclictest25-21ksoftirqd/110:45:161
2236599378,7cyclictest41-21ksoftirqd/309:35:273
2236599378,7cyclictest41-21ksoftirqd/309:35:263
2236599378,5cyclictest41-21ksoftirqd/310:50:153
2236599378,4cyclictest41-21ksoftirqd/309:10:263
2236599376,8cyclictest41-21ksoftirqd/312:15:183
2236599375,4cyclictest41-21ksoftirqd/312:35:003
2236599374,5cyclictest41-21ksoftirqd/312:10:273
2236599374,3cyclictest121rcu_preempt10:58:533
22365993733,3cyclictest41-21ksoftirqd/309:00:123
22365993732,3cyclictest41-21ksoftirqd/312:40:003
22365993732,3cyclictest41-21ksoftirqd/308:45:013
22365993731,3cyclictest41-21ksoftirqd/307:25:133
22365993730,4cyclictest41-21ksoftirqd/309:23:233
2235999375,2cyclictest25-21ksoftirqd/111:20:261
22359993732,3cyclictest25-21ksoftirqd/110:25:151
22359993732,3cyclictest25-21ksoftirqd/109:50:001
22359993732,3cyclictest25-21ksoftirqd/109:15:001
22359993732,3cyclictest25-21ksoftirqd/108:25:141
22359993732,2cyclictest25-21ksoftirqd/110:10:191
22359993732,2cyclictest25-21ksoftirqd/107:15:181
22359993731,3cyclictest25-21ksoftirqd/112:10:141
139391370,1ptp4l391rcuc/309:50:053
2236599369,4cyclictest41-21ksoftirqd/307:15:183
2236599367,7cyclictest41-21ksoftirqd/311:50:253
2236599367,4cyclictest41-21ksoftirqd/308:10:253
2236599365,3cyclictest121rcu_preempt10:20:003
2236599364,3cyclictest121rcu_preempt07:45:143
22365993632,3cyclictest41-21ksoftirqd/311:55:133
22365993632,2cyclictest41-21ksoftirqd/312:30:003
22365993631,3cyclictest41-21ksoftirqd/311:10:143
22365993631,3cyclictest41-21ksoftirqd/311:10:143
22365993631,3cyclictest41-21ksoftirqd/309:40:163
22365993630,3cyclictest41-21ksoftirqd/308:30:003
22359993632,3cyclictest25-21ksoftirqd/111:55:001
22359993631,3cyclictest25-21ksoftirqd/112:35:001
22359993631,3cyclictest25-21ksoftirqd/112:20:011
22359993631,2cyclictest25-21ksoftirqd/107:29:591
22359993630,4cyclictest25-21ksoftirqd/111:26:521
22359993630,4cyclictest25-21ksoftirqd/109:17:241
22359993630,3cyclictest25-21ksoftirqd/112:30:001
2235999361,6cyclictest25-21ksoftirqd/110:20:261
22365993531,3cyclictest41-21ksoftirqd/311:40:133
22365993531,3cyclictest41-21ksoftirqd/311:40:133
22365993531,2cyclictest41-21ksoftirqd/309:05:153
22365993531,2cyclictest41-21ksoftirqd/308:50:133
22365993530,3cyclictest41-21ksoftirqd/309:50:003
22365993530,3cyclictest41-21ksoftirqd/308:55:183
22365993530,3cyclictest41-21ksoftirqd/308:45:213
22365993530,3cyclictest41-21ksoftirqd/307:50:013
22365993530,2cyclictest41-21ksoftirqd/311:20:263
22365993530,2cyclictest41-21ksoftirqd/310:25:153
22365993530,2cyclictest41-21ksoftirqd/308:00:203
2236499351,10cyclictest31002-21cpuspeed_turbos07:20:122
2235999353,3cyclictest121rcu_preempt09:55:221
22359993531,3cyclictest25-21ksoftirqd/107:45:141
22359993530,3cyclictest25-21ksoftirqd/112:00:001
22359993530,3cyclictest25-21ksoftirqd/111:30:101
22359993530,3cyclictest25-21ksoftirqd/111:05:201
22359993530,3cyclictest25-21ksoftirqd/110:40:001
22359993530,3cyclictest25-21ksoftirqd/108:15:201
22359993529,4cyclictest25-21ksoftirqd/111:48:121
22359993529,4cyclictest25-21ksoftirqd/109:01:501
22359993529,4cyclictest25-21ksoftirqd/108:44:251
22359993529,4cyclictest25-21ksoftirqd/108:00:001
22359993529,4cyclictest25-21ksoftirqd/107:23:271
22356993529,4cyclictest9-21ksoftirqd/009:44:220
22356993529,4cyclictest9-21ksoftirqd/009:02:550
22356993528,4cyclictest9-21ksoftirqd/007:36:220
2236599344,7cyclictest41-21ksoftirqd/312:05:153
22365993429,3cyclictest41-21ksoftirqd/307:30:233
22365993428,3cyclictest41-21ksoftirqd/310:20:263
2235999346,7cyclictest25-21ksoftirqd/110:30:141
2235999344,3cyclictest121rcu_preempt08:30:231
22359993430,2cyclictest25-21ksoftirqd/110:40:271
22359993430,2cyclictest25-21ksoftirqd/110:40:261
22359993429,3cyclictest25-21ksoftirqd/112:40:001
22359993429,3cyclictest25-21ksoftirqd/111:40:001
22359993428,4cyclictest25-21ksoftirqd/108:36:031
22359993428,4cyclictest25-21ksoftirqd/107:54:551
2235999341,6cyclictest25-21ksoftirqd/110:55:001
22356993428,4cyclictest9-21ksoftirqd/011:07:380
2236599334,3cyclictest41-21ksoftirqd/309:55:163
2235999337,7cyclictest25-21ksoftirqd/110:00:221
2235999334,3cyclictest25-21ksoftirqd/109:40:191
2235999334,3cyclictest121rcu_preempt09:30:211
2235999333,3cyclictest25-21ksoftirqd/107:30:231
22359993328,3cyclictest25-21ksoftirqd/112:00:181
22359993328,3cyclictest25-21ksoftirqd/111:20:001
22359993328,3cyclictest25-21ksoftirqd/109:50:251
22359993328,3cyclictest25-21ksoftirqd/109:25:271
22359993327,4cyclictest25-21ksoftirqd/111:40:441
22359993327,4cyclictest25-21ksoftirqd/111:40:441
22359993327,4cyclictest25-21ksoftirqd/108:49:161
22359993327,4cyclictest25-21ksoftirqd/107:41:441
2235999332,3cyclictest25-21ksoftirqd/107:35:151
2235999332,3cyclictest121rcu_preempt11:00:221
22356993327,4cyclictest9-21ksoftirqd/012:06:270
22356993327,4cyclictest9-21ksoftirqd/010:06:000
22356993327,4cyclictest9-21ksoftirqd/010:01:350
22356993327,4cyclictest9-21ksoftirqd/007:27:350
2235999324,7cyclictest25-21ksoftirqd/109:35:181
2235999324,7cyclictest25-21ksoftirqd/109:35:171
2235999324,3cyclictest121rcu_preempt11:10:251
2235999324,3cyclictest121rcu_preempt11:10:241
22359993228,2cyclictest25-21ksoftirqd/112:10:001
22359993227,3cyclictest25-21ksoftirqd/108:10:121
22356993227,3cyclictest9-21ksoftirqd/008:50:020
22356993227,3cyclictest9-21ksoftirqd/007:10:250
22356993226,4cyclictest9-21ksoftirqd/012:15:050
22356993226,4cyclictest9-21ksoftirqd/011:57:280
22356993226,4cyclictest9-21ksoftirqd/009:18:180
22356993225,4cyclictest9-21ksoftirqd/010:30:310
2235999314,3cyclictest121rcu_preempt08:20:021
22359993127,3cyclictest25-21ksoftirqd/109:05:191
22356993126,3cyclictest9-21ksoftirqd/011:45:490
22356993126,3cyclictest9-21ksoftirqd/010:24:410
22356993126,3cyclictest9-21ksoftirqd/010:18:400
22356993126,3cyclictest9-21ksoftirqd/009:20:110
22356993125,4cyclictest9-21ksoftirqd/011:43:320
22356993125,4cyclictest9-21ksoftirqd/011:43:320
22356993125,4cyclictest9-21ksoftirqd/011:04:530
22356993124,5cyclictest9-21ksoftirqd/008:03:050
22356993025,3cyclictest9-21ksoftirqd/012:28:370
22356993025,3cyclictest9-21ksoftirqd/008:36:590
22356993025,3cyclictest9-21ksoftirqd/007:54:590
22356993025,3cyclictest9-21ksoftirqd/007:45:470
22356993024,4cyclictest9-21ksoftirqd/011:54:230
22356993024,4cyclictest9-21ksoftirqd/011:25:110
22356993024,4cyclictest9-21ksoftirqd/009:38:480
22356993024,4cyclictest9-21ksoftirqd/009:38:480
22356993024,4cyclictest9-21ksoftirqd/008:11:240
22356992924,3cyclictest9-21ksoftirqd/010:59:480
22356992924,3cyclictest9-21ksoftirqd/009:26:510
22356992924,3cyclictest9-21ksoftirqd/008:22:160
22356992924,3cyclictest9-21ksoftirqd/008:17:350
22356992923,4cyclictest9-21ksoftirqd/009:12:050
22356992923,4cyclictest9-21ksoftirqd/008:56:280
22356992923,4cyclictest9-21ksoftirqd/008:41:200
22356992922,4cyclictest9-21ksoftirqd/008:09:590
22356992824,2cyclictest9-21ksoftirqd/010:28:320
22356992823,3cyclictest9-21ksoftirqd/011:20:580
22356992823,3cyclictest9-21ksoftirqd/010:44:550
22356992823,3cyclictest9-21ksoftirqd/010:44:550
22356992823,3cyclictest9-21ksoftirqd/010:13:140
22356992823,3cyclictest9-21ksoftirqd/009:32:170
22356992823,3cyclictest9-21ksoftirqd/007:34:290
22356992822,4cyclictest9-21ksoftirqd/009:50:530
22356992722,3cyclictest9-21ksoftirqd/011:15:560
22356992722,3cyclictest9-21ksoftirqd/008:49:420
22356992722,3cyclictest9-21ksoftirqd/008:26:550
22356992721,4cyclictest9-21ksoftirqd/012:24:120
22356992721,4cyclictest9-21ksoftirqd/011:38:070
22356992721,4cyclictest9-21ksoftirqd/010:38:090
22356992721,4cyclictest9-21ksoftirqd/009:59:550
22356992621,3cyclictest9-21ksoftirqd/012:00:180
22356992620,4cyclictest9-21ksoftirqd/007:44:150
22356992520,3cyclictest9-21ksoftirqd/012:31:420
22356992520,3cyclictest9-21ksoftirqd/010:48:360
22356992520,3cyclictest9-21ksoftirqd/008:33:140
22356992519,4cyclictest9-21ksoftirqd/012:39:490
22356992419,3cyclictest9-21ksoftirqd/011:10:390
22356992419,3cyclictest9-21ksoftirqd/011:10:390
22356992419,3cyclictest9-21ksoftirqd/007:19:560
22356992417,4cyclictest9-21ksoftirqd/009:05:310
22356992317,4cyclictest9-21ksoftirqd/007:23:540
22356992016,2cyclictest9-21ksoftirqd/009:45:190
22356991914,3cyclictest3575-21irqstats10:50:190
22356991712,3cyclictest9331-21iostat12:10:170
22356991711,3cyclictest16222-21sed07:55:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional