You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-04 - 19:14
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack4slot6.osadl.org (updated Wed Feb 04, 2026 12:44:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3106521160,108pltrace0-21swapper/207:10:012
3271752900,83pltrace0-21swapper/507:05:125
320127754,10sleep30-21swapper/307:08:383
310652650,57pltrace0-21swapper/607:07:256
322326147,10sleep70-21swapper/707:08:587
306026147,10sleep10-21swapper/107:06:591
83325945,10sleep40-21swapper/407:05:104
303025945,10sleep00-21swapper/007:06:340
1293052370,1pltrace12934-21pltrace-run12:17:233
616552340,8pltrace78-21ksoftirqd/709:10:017
596352310,1pltrace0-21swapper/707:15:007
596352310,0pltrace0-21swapper/707:15:157
1390152300,1pltrace0-21swapper/711:17:497
346599260,12cyclictest0-21swapper/510:53:435
346599250,17cyclictest0-21swapper/512:29:585
346599250,17cyclictest0-21swapper/512:29:585
347499210,21cyclictest0-21swapper/709:35:177
1175352210,6pltrace78-21ksoftirqd/709:20:477
1175352210,6pltrace78-21ksoftirqd/709:20:477
346199200,17cyclictest0-21swapper/408:40:214
3465991910,7cyclictest1146-21snmpd07:28:405
346199193,8cyclictest27493-21cpuspeed_turbos10:45:124
346199190,2cyclictest0-21swapper/412:15:214
346199190,2cyclictest0-21swapper/409:10:144
3458991913,4cyclictest7534-21ntpq11:05:173
1572052190,3pltrace0-21swapper/712:25:187
1572052190,3pltrace0-21swapper/712:25:187
3469991815,2cyclictest0-21swapper/608:13:396
346599181,15cyclictest0-21swapper/510:27:095
346599180,9cyclictest19310-21grep07:35:105
1947552180,3pltrace20960-21tail11:30:137
1947552180,1pltrace0-21swapper/611:30:186
1293052180,5pltrace0-21swapper/712:20:457
1282752180,0pltrace0-21swapper/710:17:377
347499171,3cyclictest0-21swapper/710:27:237
3469991712,3cyclictest0-21swapper/612:31:586
3469991712,3cyclictest0-21swapper/612:31:586
346999171,15cyclictest0-21swapper/611:51:156
3465991711,5cyclictest0-21swapper/510:04:575
346199171,15cyclictest0-21swapper/411:56:454
346199170,16cyclictest0-21swapper/410:50:434
3458991714,2cyclictest10416-21unixbench_multi08:15:213
3458991711,5cyclictest0-21swapper/308:00:023
345899171,8cyclictest0-21swapper/308:45:573
456952160,0pltrace0-21swapper/712:05:177
446752160,4pltrace0-21swapper/710:02:447
347499161,8cyclictest0-21swapper/707:40:007
347499161,4cyclictest0-21swapper/709:52:287
347499160,15cyclictest0-21swapper/709:09:077
346999169,6cyclictest0-21swapper/609:05:046
3469991611,4cyclictest0-21swapper/607:51:386
346999161,3cyclictest0-21swapper/610:25:386
346999161,14cyclictest0-21swapper/609:04:586
346999160,15cyclictest0-21swapper/608:25:516
3465991611,3cyclictest0-21swapper/511:59:425
3465991610,5cyclictest0-21swapper/511:06:315
3465991610,5cyclictest0-21swapper/507:45:285
346599161,8cyclictest0-21swapper/509:00:495
346599161,7cyclictest0-21swapper/508:55:585
346599161,4cyclictest0-21swapper/511:11:555
346599161,4cyclictest0-21swapper/508:35:005
346599160,8cyclictest19079-21/usr/sbin/munin12:30:205
346599160,8cyclictest19079-21/usr/sbin/munin12:30:205
346599160,15cyclictest0-21swapper/511:03:255
3461991610,5cyclictest0-21swapper/410:57:594
346199161,3cyclictest0-21swapper/408:45:554
346199161,2cyclictest0-21swapper/409:05:014
346199161,14cyclictest0-21swapper/409:41:534
346199160,8cyclictest0-21swapper/412:35:114
346199160,5cyclictest0-21swapper/412:22:134
346199160,2cyclictest31031-21tr07:55:174
346199160,15cyclictest0-21swapper/407:30:354
346199160,11cyclictest0-21swapper/410:21:234
346199160,11cyclictest0-21swapper/408:30:134
3458991613,2cyclictest27660-21expr10:45:123
345899161,8cyclictest0-21swapper/309:57:213
345899160,12cyclictest191rcu_preempt07:13:583
3454991613,2cyclictest0-21swapper/211:05:212
3454991610,5cyclictest0-21swapper/207:53:592
344999161,8cyclictest0-21swapper/107:28:251
3445991611,3cyclictest0-21swapper/012:14:100
344599160,15cyclictest0-21swapper/011:29:030
344599160,15cyclictest0-21swapper/009:47:280
2460152160,1pltrace0-21swapper/608:45:156
2129252160,0pltrace0-21swapper/712:33:037
2129252160,0pltrace0-21swapper/712:33:037
1947552160,1pltrace21571-21processes11:30:182
175252160,1pltrace2336-21aten_r4power_cu12:00:127
1561752160,5pltrace0-21swapper/710:22:387
1293052160,2pltrace0-21swapper/712:18:017
896952150,0pltrace0-21swapper/709:15:127
896952150,0pltrace0-21swapper/709:15:127
3474991510,3cyclictest0-21swapper/711:42:097
3474991510,3cyclictest0-21swapper/708:42:077
347499151,7cyclictest0-21swapper/711:26:477
347499150,7cyclictest0-21swapper/710:11:357
3469991512,2cyclictest1139-21polkitd08:10:006
3469991510,3cyclictest0-21swapper/610:49:576
3469991510,3cyclictest0-21swapper/607:50:006
346999150,8cyclictest0-21swapper/610:16:596
346999150,7cyclictest0-21swapper/612:15:196
346999150,7cyclictest0-21swapper/610:10:036
346999150,14cyclictest0-21swapper/610:40:576
346999150,14cyclictest0-21swapper/609:52:236
346999150,14cyclictest0-21swapper/608:00:246
346599159,5cyclictest0-21swapper/507:10:285
3465991511,3cyclictest0-21swapper/511:36:155
3465991510,2cyclictest0-21swapper/507:32:045
346599150,8cyclictest0-21swapper/507:24:555
346599150,4cyclictest0-21swapper/508:29:375
346599150,14cyclictest0-21swapper/511:32:415
346599150,14cyclictest0-21swapper/508:16:005
346599150,13cyclictest0-21swapper/509:50:565
346599150,12cyclictest23106-21munin-run09:40:015
346199156,8cyclictest10475-21cut07:20:134
346199153,10cyclictest15876-21cut09:25:134
3461991510,4cyclictest0-21swapper/409:15:494
3461991510,4cyclictest0-21swapper/409:15:494
3461991510,4cyclictest0-21swapper/409:09:434
346199151,7cyclictest0-21swapper/410:33:464
346199150,9cyclictest0-21swapper/408:35:144
346199150,7cyclictest0-21swapper/411:32:114
346199150,4cyclictest9156-21tune2fs08:15:124
346199150,2cyclictest0-21swapper/407:50:144
346199150,14cyclictest0-21swapper/409:46:264
346199150,14cyclictest0-21swapper/409:36:444
346199150,14cyclictest0-21swapper/408:29:394
346199150,14cyclictest0-21swapper/407:39:394
346199150,14cyclictest0-21swapper/407:18:374
345899158,4cyclictest46-21ksoftirqd/309:21:393
345899158,4cyclictest46-21ksoftirqd/309:21:393
345899158,2cyclictest191rcu_preempt08:22:143
345899157,5cyclictest23038-21timerandwakeup07:40:203
345899150,8cyclictest0-21swapper/309:00:223
345899150,14cyclictest0-21swapper/311:35:163
345899150,14cyclictest0-21swapper/310:30:403
3454991510,3cyclictest0-21swapper/210:15:392
345499150,7cyclictest0-21swapper/211:21:022
345499150,4cyclictest0-21swapper/209:56:542
344599150,8cyclictest0-21swapper/010:07:080
344599150,8cyclictest0-21swapper/007:28:280
344599150,7cyclictest0-21swapper/008:35:030
344599150,14cyclictest0-21swapper/012:33:100
344599150,14cyclictest0-21swapper/012:33:100
344599150,14cyclictest0-21swapper/011:04:350
344599150,14cyclictest0-21swapper/010:55:130
344599150,14cyclictest0-21swapper/007:38:470
1947552150,4pltrace20407-21ls11:30:110
1516452150,2pltrace0-21swapper/707:32:077
446752140,0pltrace0-21swapper/210:06:472
347499149,3cyclictest0-21swapper/710:41:337
347499149,3cyclictest0-21swapper/708:10:217
347499140,13cyclictest0-21swapper/708:01:057
346999140,8cyclictest0-21swapper/611:55:426
346999140,7cyclictest0-21swapper/611:25:176
346999140,3cyclictest0-21swapper/611:14:406
346999140,13cyclictest0-21swapper/607:21:186
346999140,1cyclictest0-21swapper/612:20:156
346599149,4cyclictest0-21swapper/508:08:015
346599140,8cyclictest0-21swapper/512:07:125
346599140,8cyclictest0-21swapper/510:10:175
346599140,8cyclictest0-21swapper/508:13:065
346599140,12cyclictest0-21swapper/507:43:375
346599140,1cyclictest0-21swapper/512:17:325
346599140,1cyclictest0-21swapper/510:25:015
346599140,1cyclictest0-21swapper/509:30:375
346599140,1cyclictest0-21swapper/507:58:575
346199149,4cyclictest0-21swapper/412:13:554
346199149,4cyclictest0-21swapper/411:00:254
346199149,4cyclictest0-21swapper/410:15:144
346199149,3cyclictest0-21swapper/410:39:524
346199148,5cyclictest0-21swapper/409:21:354
346199148,5cyclictest0-21swapper/409:21:354
346199148,5cyclictest0-21swapper/407:27:404
346199146,7cyclictest1146-21snmpd08:00:194
346199144,9cyclictest1089-21dbus-daemon09:00:004
346199143,9cyclictest28715-21cut08:50:154
346199142,10cyclictest4366-21expr07:10:134
3461991411,2cyclictest0-21swapper/410:44:404
3461991410,3cyclictest0-21swapper/411:12:224
346199141,2cyclictest0-21swapper/412:10:014
346199141,2cyclictest0-21swapper/411:25:124
346199140,4cyclictest28473-21chrt11:46:064
345899148,4cyclictest46-21ksoftirqd/312:07:323
345899148,2cyclictest46-21ksoftirqd/310:40:143
345899146,5cyclictest46-21ksoftirqd/312:25:223
345899146,5cyclictest46-21ksoftirqd/312:25:223
345899146,4cyclictest46-21ksoftirqd/311:04:113
3458991413,1cyclictest0-21swapper/307:15:153
3458991412,1cyclictest0-21swapper/308:05:173
3458991412,1cyclictest0-21swapper/307:20:133
345899140,8cyclictest0-21swapper/310:14:213
345899140,2cyclictest0-21swapper/310:20:013
3454991411,2cyclictest0-21swapper/207:42:062
345499140,8cyclictest0-21swapper/211:43:302
345499140,7cyclictest0-21swapper/209:35:202
345499140,6cyclictest0-21swapper/211:19:502
345499140,13cyclictest0-21swapper/212:00:332
345499140,13cyclictest0-21swapper/210:25:022
344999140,3cyclictest0-21swapper/109:47:501
344999140,12cyclictest0-21swapper/111:18:021
344999140,12cyclictest0-21swapper/110:12:541
344599149,3cyclictest0-21swapper/007:48:350
3445991413,1cyclictest0-21swapper/008:40:210
344599140,7cyclictest0-21swapper/009:40:370
344599140,2cyclictest0-21swapper/012:15:150
344599140,1cyclictest0-21swapper/010:45:010
344599140,1cyclictest0-21swapper/008:50:040
337052140,2pltrace0-21swapper/709:03:247
3233752140,0pltrace0-21swapper/210:56:362
2910152140,0pltrace0-21swapper/707:54:347
1111652140,0pltrace0-21swapper/211:13:142
3474991312,1cyclictest0-21swapper/707:20:237
347499130,7cyclictest0-21swapper/708:28:077
347499130,12cyclictest0-21swapper/711:22:417
3469991312,1cyclictest0-21swapper/610:55:336
346999130,12cyclictest0-21swapper/610:23:446
346999130,12cyclictest0-21swapper/610:01:306
346599137,5cyclictest6387-21munin-node09:56:235
346599137,5cyclictest0-21swapper/508:35:095
346599135,7cyclictest1146-21snmpd09:48:205
3465991310,3cyclictest0-21swapper/510:09:385
346599131,7cyclictest0-21swapper/512:35:135
346599131,7cyclictest0-21swapper/508:25:005
346599130,12cyclictest0-21swapper/511:15:185
346599130,12cyclictest0-21swapper/507:15:075
346599130,11cyclictest7703-21head09:10:155
346599130,11cyclictest5133-21latency09:05:165
346599130,11cyclictest3014-21grep12:00:145
346599130,11cyclictest30081-21chrt08:51:185
346599130,11cyclictest2866-21chrt10:59:205
346599130,11cyclictest28280-21unixbench-2d11:45:185
346599130,11cyclictest27111-21cut07:50:125
346599130,11cyclictest26816-21chrt10:43:035
346599130,11cyclictest25480-21cut08:45:125
346599130,11cyclictest23072-21tune2fs08:40:155
346599130,11cyclictest22186-21cat10:35:125
346599130,11cyclictest15414-21cut09:25:115
346599130,11cyclictest13768-21cpuspeed_turbos12:20:125
346599130,11cyclictest12588-21cpuspeed_turbos09:20:145
346599130,11cyclictest12588-21cpuspeed_turbos09:20:145
346199139,3cyclictest0-21swapper/412:27:464
346199139,3cyclictest0-21swapper/412:27:464
346199139,3cyclictest0-21swapper/408:24:584
346199134,8cyclictest1064-13audispd12:00:334
346199134,7cyclictest32193-21cstates09:55:124
346199133,9cyclictest12283-21cut11:15:114
346199133,8cyclictest25915-21timerwakeupswit07:45:224
3461991311,1cyclictest7470-21grep11:05:154
346199131,2cyclictest0-21swapper/410:00:134
346199130,2cyclictest0-21swapper/411:20:204
345899137,2cyclictest46-21ksoftirqd/311:55:193
345899137,2cyclictest46-21ksoftirqd/307:52:323
345899137,1cyclictest191rcu_preempt10:55:133
345899136,4cyclictest46-21ksoftirqd/312:32:333
345899136,4cyclictest46-21ksoftirqd/312:32:333
345899136,4cyclictest46-21ksoftirqd/312:22:493
345899136,4cyclictest46-21ksoftirqd/311:50:123
345899136,4cyclictest18159-21gltestperf11:25:133
345899136,4cyclictest0-21swapper/311:44:593
345899135,4cyclictest46-21ksoftirqd/309:15:123
345899135,4cyclictest46-21ksoftirqd/309:15:123
345899135,4cyclictest46-21ksoftirqd/309:10:133
345899134,5cyclictest46-21ksoftirqd/309:05:143
345899132,2cyclictest191rcu_preempt10:53:403
3458991310,2cyclictest9433-21proc_pri12:10:183
3458991310,2cyclictest27591-21sed11:45:123
345899130,13cyclictest0-21swapper/309:37:343
345899130,12cyclictest0-21swapper/310:07:393
345499133,8cyclictest0-21swapper/207:16:102
345499130,12cyclictest0-21swapper/211:00:352
344999137,2cyclictest20306-21missed_timers10:30:161
3449991310,2cyclictest20317-21memory12:30:151
3449991310,2cyclictest20317-21memory12:30:151
344599138,3cyclictest0-21swapper/011:41:300
3445991312,1cyclictest0-21swapper/012:02:340
3445991312,1cyclictest0-21swapper/008:25:170
3445991310,2cyclictest0-21swapper/009:25:080
344599130,13cyclictest0-21swapper/011:55:360
344599130,13cyclictest0-21swapper/008:20:360
344599130,1cyclictest0-21swapper/007:15:210
2847652130,0pltrace0-21swapper/709:47:347
2579452130,0pltrace0-21swapper/611:45:496
2397552130,0pltrace0-21swapper/210:38:372
2011552130,0pltrace0-21swapper/709:34:377
175252130,2pltrace4417-21taskset12:00:436
175252130,1pltrace0-21swapper/711:57:337
1066752130,0pltrace0-21swapper/608:21:146
508952120,0pltrace0-21swapper/208:11:462
347499128,3cyclictest28339-21unixbench_multi11:45:187
3474991210,1cyclictest0-21swapper/710:50:047
346999127,3cyclictest0-21swapper/610:34:216
346999127,3cyclictest0-21swapper/609:46:206
346999126,5cyclictest0-21swapper/609:29:326
346999126,5cyclictest0-21swapper/607:15:336
346999123,8cyclictest0-21swapper/611:23:596
346999120,11cyclictest0-21swapper/610:08:456
346599121,9cyclictest32718-21cpuspeed_turbos08:00:115
346599120,7cyclictest0-21swapper/511:50:135
346599120,10cyclictest9853-21cpuspeed_turbos09:15:135
346599120,10cyclictest9853-21cpuspeed_turbos09:15:135
346599120,10cyclictest7921-21chrt12:10:045
346599120,10cyclictest27334-21chrt10:45:115
346599120,10cyclictest23576-21hostname09:40:125
346599120,10cyclictest19306-21cut10:30:125
346599120,10cyclictest10891-21cpuspeed_turbos10:15:125
346199123,7cyclictest5930-21cut08:10:114
3461991210,1cyclictest0-21swapper/411:41:414
346199121,2cyclictest0-21swapper/411:35:124
346199120,5cyclictest8780-21head10:10:144
346199120,5cyclictest3150-21cpuspeed_turbos08:05:114
346199120,5cyclictest29242-21cpuspeed_turbos09:50:134
346199120,5cyclictest29237-21grep11:50:124
346199120,5cyclictest23564-21chrt07:42:514
346199120,5cyclictest18445-21chrt10:27:554
346199120,5cyclictest1146-21snmpd09:30:294
346199120,4cyclictest5646-21grep10:05:134
346199120,1cyclictest0-21swapper/412:30:114
346199120,1cyclictest0-21swapper/412:30:114
345899129,2cyclictest29388-21expr09:50:133
345899129,2cyclictest24908-21ntp_states09:40:183
345899129,2cyclictest20227-21grep08:35:133
345899129,2cyclictest13512-21cpu10:20:123
345899129,2cyclictest1178-21runrttasks10:26:303
345899126,4cyclictest46-21ksoftirqd/307:35:123
345899126,2cyclictest46-21ksoftirqd/309:45:123
345899126,2cyclictest46-21ksoftirqd/308:55:113
345899123,5cyclictest46-21ksoftirqd/307:25:243
345899120,12cyclictest0-21swapper/312:00:243
345899120,12cyclictest0-21swapper/309:25:153
345899120,1cyclictest0-21swapper/311:30:253
345899120,1cyclictest0-21swapper/309:32:333
345499126,3cyclictest0-21swapper/212:12:222
345499120,11cyclictest0-21swapper/209:53:382
345499120,1cyclictest0-21swapper/211:48:452
344999129,2cyclictest14790-21sed12:20:161
344999129,2cyclictest1076-21systemd-logind09:15:001
344999129,2cyclictest0-21swapper/112:10:121
344999128,3cyclictest3584-21cpuspeed_turbos11:00:121
344999127,3cyclictest0-21swapper/110:41:221
344999127,3cyclictest0-21swapper/109:34:231
344999126,2cyclictest191rcu_preempt08:40:231
344999126,2cyclictest0-21swapper/107:10:121
3449991210,1cyclictest0-21swapper/108:53:071
344599122,8cyclictest0-21swapper/009:52:340
3445991211,1cyclictest0-21swapper/010:37:240
3445991210,1cyclictest0-21swapper/009:22:060
3445991210,1cyclictest0-21swapper/009:22:060
344599120,12cyclictest0-21swapper/008:48:170
344599120,11cyclictest0-21swapper/011:09:380
337052120,0pltrace0-21swapper/009:03:470
2847652120,0pltrace0-21swapper/209:47:352
2460152120,0pltrace0-21swapper/708:46:547
2460152120,0pltrace0-21swapper/208:46:522
2407752120,0pltrace0-21swapper/212:38:102
2352452120,1pltrace1178-21runrttasks07:43:157
1795152120,0pltrace0-21swapper/607:32:396
1732852120,0pltrace0-21swapper/609:31:466
1732852120,0pltrace0-21swapper/209:31:462
1623952120,0pltrace0-21swapper/208:30:062
1623952120,0pltrace0-21swapper/008:30:060
1561752120,2pltrace1178-21runrttasks10:22:390
1014752120,1pltrace0-21swapper/612:13:276
347499118,2cyclictest12953-21/usr/sbin/munin07:25:157
347499118,2cyclictest0-21swapper/708:05:157
347499116,4cyclictest0-21swapper/710:31:007
347499115,4cyclictest31704-21sed08:55:137
3474991110,1cyclictest0-21swapper/711:10:287
3474991110,1cyclictest0-21swapper/710:38:257
3474991110,1cyclictest0-21swapper/708:33:457
3474991110,1cyclictest0-21swapper/708:16:067
347499110,9cyclictest23475-21/usr/sbin/munin09:40:227
347499110,11cyclictest0-21swapper/712:10:237
347499110,11cyclictest0-21swapper/711:51:167
347499110,11cyclictest0-21swapper/711:35:247
347499110,11cyclictest0-21swapper/710:55:257
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional