You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-16 - 17:16
[ 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 rack3slot3.osadl.org (updated Mon Feb 16, 2026 12:46:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26993211094sleep100-21swapper/1007:07:552
26873210995sleep90-21swapper/907:06:1811
26916210795sleep70-21swapper/707:06:529
991850970irq/53-eth0-rx-0-21swapper/207:05:104
2719029792sleep10-21swapper/107:09:471
991850960irq/53-eth0-rx-0-21swapper/407:05:176
12850920irq/42-ahci0-21swapper/307:08:555
12850910irq/42-ahci0-21swapper/807:09:3710
2682829081sleep00-21swapper/007:05:450
991850890irq/53-eth0-rx-0-21swapper/507:06:067
991850880irq/53-eth0-rx-0-21swapper/1107:07:433
2701027868sleep60-21swapper/607:08:038
27363995627cyclictest259482sleep1110:09:543
27363993617cyclictest0-21swapper/1110:10:043
2736399310cyclictest0-21swapper/1107:12:283
27326992827cyclictest0-21swapper/008:19:150
27326992712cyclictest0-21swapper/010:19:150
27326992712cyclictest0-21swapper/010:19:140
2736199251cyclictest0-21swapper/911:21:2411
2736199251cyclictest0-21swapper/910:54:4111
27361992415cyclictest991950irq/54-eth0-tx-11:57:5311
2736199241cyclictest15564-21diskmemload10:26:1411
2736199241cyclictest0-21swapper/910:14:0211
2736199241cyclictest0-21swapper/909:32:3811
2736199240cyclictest0-21swapper/910:56:1211
2736199240cyclictest0-21swapper/909:11:4311
2735799240cyclictest0-21swapper/512:18:577
27361992315cyclictest31584-21ssh11:07:1611
27361992315cyclictest0-21swapper/909:42:4311
2736199231cyclictest0-21swapper/910:01:2511
2736199230cyclictest0-21swapper/911:49:3411
27361992215cyclictest0-21swapper/912:21:3711
2736199221cyclictest0-21swapper/912:07:4611
2736199220cyclictest0-21swapper/911:34:2511
27361992115cyclictest0-21swapper/912:31:1411
2736199210cyclictest19238-1kworker/9:0H10:08:5711
2736199210cyclictest0-21swapper/909:37:4811
2736399205cyclictest991850irq/53-eth0-rx-10:28:583
2736199200cyclictest0-21swapper/911:54:3811
2736299192cyclictest991950irq/54-eth0-tx-12:28:592
2736299192cyclictest991850irq/53-eth0-rx-12:08:372
2736299192cyclictest991850irq/53-eth0-rx-11:58:172
2736299192cyclictest991850irq/53-eth0-rx-10:57:522
2736299192cyclictest991850irq/53-eth0-rx-10:53:502
2736299192cyclictest991850irq/53-eth0-rx-10:11:072
2736299192cyclictest991850irq/53-eth0-rx-09:37:332
2736199192cyclictest0-21swapper/911:11:4211
2732699193cyclictest29571-21chrt10:10:290
2732699191cyclictest0-21swapper/011:26:170
27362991817cyclictest25371-21kworker/10:212:39:542
27362991817cyclictest0-21swapper/1011:00:572
27362991817cyclictest0-21swapper/1009:01:012
27362991817cyclictest0-21swapper/1008:29:162
2736299181cyclictest991950irq/54-eth0-tx-10:06:422
2736299181cyclictest991950irq/54-eth0-tx-09:40:202
2736299181cyclictest991950irq/54-eth0-tx-09:12:082
2736299181cyclictest991850irq/53-eth0-rx-12:30:212
2736299181cyclictest991850irq/53-eth0-rx-12:19:262
2736299181cyclictest991850irq/53-eth0-rx-12:13:562
2736299181cyclictest991850irq/53-eth0-rx-12:01:112
2736299181cyclictest991850irq/53-eth0-rx-11:47:222
2736299181cyclictest991850irq/53-eth0-rx-11:42:152
2736299181cyclictest991850irq/53-eth0-rx-11:37:122
2736299181cyclictest991850irq/53-eth0-rx-11:26:202
2736299181cyclictest991850irq/53-eth0-rx-11:10:322
2736299181cyclictest991850irq/53-eth0-rx-11:05:132
2736299181cyclictest991850irq/53-eth0-rx-10:45:222
2736299181cyclictest991850irq/53-eth0-rx-10:41:012
2736299181cyclictest991850irq/53-eth0-rx-10:37:222
2736299181cyclictest991850irq/53-eth0-rx-10:30:072
2736299181cyclictest991850irq/53-eth0-rx-10:28:202
2736299181cyclictest991850irq/53-eth0-rx-10:20:082
2736299181cyclictest991850irq/53-eth0-rx-10:20:072
2736299181cyclictest991850irq/53-eth0-rx-10:18:532
2736299181cyclictest991850irq/53-eth0-rx-10:18:522
2736299181cyclictest991850irq/53-eth0-rx-10:00:232
2736299181cyclictest991850irq/53-eth0-rx-09:56:352
2736299181cyclictest991850irq/53-eth0-rx-09:31:202
2736299181cyclictest991850irq/53-eth0-rx-09:28:242
2736299181cyclictest991850irq/53-eth0-rx-07:40:242
2736299181cyclictest991850irq/53-eth0-rx-07:40:242
2736299181cyclictest12850irq/42-ahci09:50:372
2736199181cyclictest23922-1kworker/9:1H08:19:2711
2736199181cyclictest13856-21latency_hist12:15:0111
2736199181cyclictest0-21swapper/912:26:5911
2736199181cyclictest0-21swapper/912:11:3811
2736199181cyclictest0-21swapper/911:38:3111
2736199181cyclictest0-21swapper/911:25:5811
2736199181cyclictest0-21swapper/910:47:5211
2736199181cyclictest0-21swapper/910:42:3511
2736199181cyclictest0-21swapper/910:34:0611
2736199181cyclictest0-21swapper/909:53:4511
2736199181cyclictest0-21swapper/909:46:2311
2736199181cyclictest0-21swapper/909:26:0111
2736199181cyclictest0-21swapper/908:31:4111
2736199181cyclictest0-21swapper/908:25:2711
2736199181cyclictest0-21swapper/908:11:0011
2736199181cyclictest0-21swapper/908:01:5111
2734899182cyclictest0-21swapper/309:58:585
27362991716cyclictest4689-1kworker/10:1H07:25:172
27362991716cyclictest0-21swapper/1011:15:292
27362991716cyclictest0-21swapper/1009:05:192
27362991716cyclictest0-21swapper/1008:55:462
27362991716cyclictest0-21swapper/1008:50:592
27362991716cyclictest0-21swapper/1008:15:552
27362991716cyclictest0-21swapper/1008:00:202
27362991716cyclictest0-21swapper/1007:45:102
27362991716cyclictest0-21swapper/1007:45:102
2736299170cyclictest991950irq/54-eth0-tx-08:05:202
2736299170cyclictest991850irq/53-eth0-rx-12:20:102
2736299170cyclictest991850irq/53-eth0-rx-11:50:232
2736299170cyclictest991850irq/53-eth0-rx-11:30:012
2736299170cyclictest991850irq/53-eth0-rx-11:20:292
2736299170cyclictest991850irq/53-eth0-rx-09:45:152
2736299170cyclictest991850irq/53-eth0-rx-09:20:012
2736299170cyclictest991850irq/53-eth0-rx-09:15:222
2736299170cyclictest991850irq/53-eth0-rx-08:20:202
2736299170cyclictest991850irq/53-eth0-rx-07:51:192
2736299170cyclictest991850irq/53-eth0-rx-07:51:192
2736299170cyclictest991850irq/53-eth0-rx-07:31:202
2736299170cyclictest991850irq/53-eth0-rx-07:22:572
2736299170cyclictest991850irq/53-eth0-rx-07:15:072
2736299170cyclictest89622sleep1008:10:142
2736299170cyclictest326792sleep1008:00:012
2736299170cyclictest306532sleep1007:11:192
2736299170cyclictest292492chrt08:35:282
2736299170cyclictest28782sleep1008:45:182
2736299170cyclictest177462sleep1007:35:342
2736299170cyclictest12850irq/42-ahci08:41:142
2736299170cyclictest12850irq/42-ahci08:30:062
2736199170cyclictest0-21swapper/912:35:1711
2736199170cyclictest0-21swapper/910:21:3211
2736199170cyclictest0-21swapper/910:21:3111
2736199170cyclictest0-21swapper/910:17:1411
2736199170cyclictest0-21swapper/910:17:1411
2736199170cyclictest0-21swapper/909:24:3911
2736199170cyclictest0-21swapper/908:49:1111
2736199170cyclictest0-21swapper/908:44:5411
2736199170cyclictest0-21swapper/908:39:3111
2736099175cyclictest0-21swapper/808:40:0010
27358991716cyclictest19034-21qemu-kvm09:45:138
27358991716cyclictest19034-21qemu-kvm09:40:448
27358991716cyclictest19034-21qemu-kvm09:35:148
27358991716cyclictest19034-21qemu-kvm09:21:038
27358991716cyclictest19034-21qemu-kvm09:19:358
27358991716cyclictest19034-21qemu-kvm09:08:228
27358991716cyclictest19033-21qemu-kvm09:32:308
2735799171cyclictest0-21swapper/511:30:137
2735799171cyclictest0-21swapper/511:09:197
2734899171cyclictest0-21swapper/311:55:115
2734899171cyclictest0-21swapper/311:29:305
2734899171cyclictest0-21swapper/311:21:285
2734899171cyclictest0-21swapper/307:40:205
2734899171cyclictest0-21swapper/307:40:205
2734099171cyclictest0-21swapper/211:35:194
2734099171cyclictest0-21swapper/211:11:424
2734099171cyclictest0-21swapper/210:57:524
2733399171cyclictest0-21swapper/110:55:261
27326991716cyclictest12850irq/42-ahci08:14:290
27361991615cyclictest25901-21chrt07:50:1011
27361991615cyclictest25901-21chrt07:50:1011
27361991615cyclictest0-21swapper/911:16:4411
27361991615cyclictest0-21swapper/911:04:2311
27361991615cyclictest0-21swapper/909:18:4211
27361991615cyclictest0-21swapper/909:08:3511
27361991615cyclictest0-21swapper/908:57:4111
27361991615cyclictest0-21swapper/908:52:3911
27361991615cyclictest0-21swapper/908:23:2711
27361991615cyclictest0-21swapper/907:25:1811
2735999167cyclictest0-21swapper/710:10:139
2735999165cyclictest0-21swapper/710:25:019
2735999165cyclictest0-21swapper/710:25:009
2735999164cyclictest0-21swapper/707:35:019
2735899169cyclictest0-21swapper/609:00:008
2735899160cyclictest0-21swapper/612:00:158
27357991615cyclictest1698-21ssh09:49:227
2735799161cyclictest0-21swapper/512:02:317
2735799160cyclictest0-21swapper/511:56:337
2735799160cyclictest0-21swapper/509:00:137
2735799160cyclictest0-21swapper/507:25:217
2735499160cyclictest0-21swapper/412:30:206
2735499160cyclictest0-21swapper/409:00:116
2734899161cyclictest0-21swapper/312:02:015
2734899161cyclictest0-21swapper/311:37:565
2734899161cyclictest0-21swapper/310:56:275
2734899160cyclictest0-21swapper/311:10:015
2734899160cyclictest0-21swapper/309:17:555
27340991614cyclictest2308-21snmpd10:35:354
2734099161cyclictest0-21swapper/212:18:524
2734099161cyclictest0-21swapper/212:02:224
2734099161cyclictest0-21swapper/210:54:474
2734099160cyclictest0-21swapper/211:30:034
2734099160cyclictest0-21swapper/211:26:444
2734099160cyclictest0-21swapper/211:09:004
2734099160cyclictest0-21swapper/209:25:164
2733399161cyclictest0-21swapper/111:56:351
2733399161cyclictest0-21swapper/111:06:231
2733399161cyclictest0-21swapper/109:50:471
2733399160cyclictest0-21swapper/112:18:461
2733399160cyclictest0-21swapper/109:00:011
2732699161cyclictest0-21swapper/012:10:260
2732699160cyclictest0-21swapper/012:18:410
2732699160cyclictest0-21swapper/011:55:540
2732699160cyclictest0-21swapper/007:55:160
8799150watchdog/110-21swapper/1112:15:543
27363991514cyclictest991850irq/53-eth0-rx-07:30:163
27363991514cyclictest33432chrt07:17:563
27361991514cyclictest0-21swapper/911:44:5111
27361991514cyclictest0-21swapper/910:36:3611
27361991514cyclictest0-21swapper/909:57:2211
2736099154cyclictest0-21swapper/810:25:0010
2736099154cyclictest0-21swapper/810:25:0010
2736099153cyclictest0-21swapper/811:30:0110
2735999155cyclictest0-21swapper/710:15:029
2735999155cyclictest0-21swapper/710:15:019
27359991514cyclictest0-21swapper/707:19:559
27358991514cyclictest19033-21qemu-kvm09:11:558
27357991514cyclictest19058-21ssh10:56:157
27357991513cyclictest25018-21qemu-kvm10:08:447
2735799150cyclictest0-21swapper/512:38:327
2735799150cyclictest0-21swapper/512:05:227
2735799150cyclictest0-21swapper/511:40:157
2735799150cyclictest0-21swapper/511:25:547
2735799150cyclictest0-21swapper/511:11:557
2735799150cyclictest0-21swapper/510:45:267
2735499150cyclictest0-21swapper/411:56:266
2735499150cyclictest0-21swapper/411:38:246
2735499150cyclictest0-21swapper/411:28:316
2735499150cyclictest0-21swapper/411:11:146
2735499150cyclictest0-21swapper/411:09:036
2735499150cyclictest0-21swapper/410:27:586
2735499150cyclictest0-21swapper/410:09:156
2735499150cyclictest0-21swapper/409:25:146
2735499150cyclictest0-21swapper/408:40:166
2735499150cyclictest0-21swapper/407:35:006
2734899151cyclictest0-21swapper/311:45:185
2734899150cyclictest0-21swapper/312:10:265
2734899150cyclictest0-21swapper/311:10:015
2734899150cyclictest0-21swapper/310:45:135
2734899150cyclictest0-21swapper/310:09:135
27340991513cyclictest2308-21snmpd11:50:054
2734099150cyclictest0-21swapper/211:55:374
2734099150cyclictest0-21swapper/211:40:154
2734099150cyclictest0-21swapper/207:55:254
2733399150cyclictest0-21swapper/112:25:411
2733399150cyclictest0-21swapper/112:20:131
2733399150cyclictest0-21swapper/111:38:321
2733399150cyclictest0-21swapper/111:25:131
2733399150cyclictest0-21swapper/111:10:281
2733399150cyclictest0-21swapper/110:46:211
2733399150cyclictest0-21swapper/110:10:291
2733399150cyclictest0-21swapper/109:16:031
2733399150cyclictest0-21swapper/108:30:111
2732699158cyclictest0-21swapper/009:30:030
27326991514cyclictest2367-21lldpd07:11:040
2732699151cyclictest0-21swapper/012:38:390
2732699150cyclictest0-21swapper/012:25:410
2732699150cyclictest0-21swapper/012:09:590
2732699150cyclictest0-21swapper/012:00:110
2732699150cyclictest0-21swapper/011:40:190
2732699150cyclictest0-21swapper/011:35:240
2732699150cyclictest0-21swapper/011:30:160
2732699150cyclictest0-21swapper/011:23:530
2732699150cyclictest0-21swapper/011:11:150
2732699150cyclictest0-21swapper/011:06:360
2732699150cyclictest0-21swapper/010:56:550
2732699150cyclictest0-21swapper/010:46:280
2732699150cyclictest0-21swapper/007:35:270
14050150irq/18-ehci_hcd0-21swapper/007:47:320
14050150irq/18-ehci_hcd0-21swapper/007:47:320
2736399144cyclictest0-21swapper/1112:05:013
2736399144cyclictest0-21swapper/1111:45:013
2736399143cyclictest0-21swapper/1112:00:013
27363991413cyclictest12850irq/42-ahci08:10:023
27363991413cyclictest12850irq/42-ahci08:10:013
27361991413cyclictest0-21swapper/909:01:2111
27361991413cyclictest0-21swapper/908:05:1411
27361991413cyclictest0-21swapper/907:55:2111
27361991413cyclictest0-21swapper/907:35:1211
2736099143cyclictest0-21swapper/808:15:0110
2735999144cyclictest0-21swapper/709:45:019
27358991412cyclictest32493-21python10:40:238
27358991412cyclictest22905-21python10:05:238
27357991412cyclictest12385-21ssh12:12:487
2734899140cyclictest0-21swapper/311:30:195
27340991412cyclictest2308-21snmpd09:24:184
2734099140cyclictest0-21swapper/212:35:164
2734099140cyclictest0-21swapper/207:20:014
2733399140cyclictest0-21swapper/112:30:191
2733399140cyclictest0-21swapper/110:15:271
2733399140cyclictest0-21swapper/110:15:271
15050140irq/18-uhci_hcd0-21swapper/009:55:230
15050140irq/18-uhci_hcd0-21swapper/009:47:550
14050140irq/18-ehci_hcd0-21swapper/008:20:210
621130ksoftirqd/70-21swapper/711:15:519
31130ksoftirqd/00-21swapper/010:30:230
2736399134cyclictest0-21swapper/1111:40:003
2736399134cyclictest0-21swapper/1109:00:003
2736399134cyclictest0-21swapper/1108:35:173
2736399133cyclictest0-21swapper/1112:12:063
27363991312cyclictest991850irq/53-eth0-rx-08:26:123
2736099134cyclictest0-21swapper/808:30:1710
2736099134cyclictest0-21swapper/807:25:0210
2736099133cyclictest0-21swapper/811:00:0210
2735999134cyclictest0-21swapper/709:50:019
2735999134cyclictest0-21swapper/709:35:009
2735999134cyclictest0-21swapper/708:10:019
2735999133cyclictest0-21swapper/712:30:019
2735999133cyclictest0-21swapper/712:01:219
2735999133cyclictest0-21swapper/711:55:019
2735999133cyclictest0-21swapper/711:32:229
2735999133cyclictest0-21swapper/711:07:519
2735999133cyclictest0-21swapper/709:24:139
2735999133cyclictest0-21swapper/708:57:039
2735999133cyclictest0-21swapper/707:50:019
2735999133cyclictest0-21swapper/707:50:019
2735899133cyclictest0-21swapper/610:04:568
27358991311cyclictest9464-21python11:15:248
27357991312cyclictest9970-21ssh09:28:367
27357991312cyclictest4404-21ssh09:50:197
2734899137cyclictest0-21swapper/310:19:045
2734899137cyclictest0-21swapper/310:19:035
2734899133cyclictest0-21swapper/311:15:155
2734899133cyclictest0-21swapper/310:20:175
2734899133cyclictest0-21swapper/310:20:175
2732699133cyclictest0-21swapper/008:45:170
2732699130cyclictest0-21swapper/010:00:170
1699130watchdog/00-21swapper/008:36:460
15050130irq/18-uhci_hcd0-21swapper/009:15:220
14050130irq/18-ehci_hcd0-21swapper/012:20:230
991950120irq/54-eth0-tx-0-21swapper/912:00:4611
991950120irq/54-eth0-tx-0-21swapper/010:21:410
991950120irq/54-eth0-tx-0-21swapper/010:21:400
991850120irq/53-eth0-rx-0-21swapper/410:02:356
481120ksoftirqd/50-21swapper/511:15:517
31120ksoftirqd/019182-21diskmemload10:53:070
31120ksoftirqd/00-21swapper/010:38:060
2736399122cyclictest0-21swapper/1107:45:023
2736399122cyclictest0-21swapper/1107:45:023
27363991211cyclictest881rcuc/1107:24:453
2736099124cyclictest0-21swapper/812:20:0110
2736099124cyclictest0-21swapper/811:50:0010
2736099123cyclictest0-21swapper/812:20:0110
2736099123cyclictest0-21swapper/808:50:0110
2736099123cyclictest0-21swapper/808:30:0110
2736099123cyclictest0-21swapper/807:30:0210
2736099122cyclictest0-21swapper/810:30:4910
2735999123cyclictest0-21swapper/711:38:139
2735999123cyclictest0-21swapper/709:15:019
2735999123cyclictest0-21swapper/708:32:139
2735999122cyclictest0-21swapper/710:40:149
2735999122cyclictest0-21swapper/708:11:169
2735999122cyclictest0-21swapper/707:35:029
2735999121cyclictest0-21swapper/711:44:069
2735899124cyclictest0-21swapper/611:05:018
2735899123cyclictest0-21swapper/612:10:008
2735899123cyclictest0-21swapper/608:45:018
27358991211cyclictest19034-21qemu-kvm09:25:228
2735799123cyclictest0-21swapper/507:10:027
2735499120cyclictest0-21swapper/412:02:426
2734899128cyclictest19182-21diskmemload09:11:005
2734899128cyclictest0-21swapper/312:36:055
2734899128cyclictest0-21swapper/312:31:055
2734899128cyclictest0-21swapper/312:28:125
2734899128cyclictest0-21swapper/312:23:265
2734899128cyclictest0-21swapper/312:17:415
2734899128cyclictest0-21swapper/312:05:495
2734899128cyclictest0-21swapper/311:41:135
2734899128cyclictest0-21swapper/310:36:385
2734899128cyclictest0-21swapper/310:28:435
2734899128cyclictest0-21swapper/310:10:515
2734899128cyclictest0-21swapper/309:50:495
2734899128cyclictest0-21swapper/309:39:485
2734899128cyclictest0-21swapper/309:25:435
2734899128cyclictest0-21swapper/309:05:165
2734899128cyclictest0-21swapper/307:20:195
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional