You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-28 - 22:44
[ 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 Sat Feb 28, 2026 12:46:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9918501100irq/53-eth0-rx-0-21swapper/107:10:001
9918501010irq/53-eth0-rx-0-21swapper/207:09:474
991950960irq/54-eth0-tx-0-21swapper/1107:05:203
991850960irq/53-eth0-rx-0-21swapper/407:06:026
991850920irq/53-eth0-rx-0-21swapper/707:08:379
991850910irq/53-eth0-rx-0-21swapper/807:05:0310
991850880irq/53-eth0-rx-0-21swapper/507:06:137
12850880irq/42-ahci0-21swapper/307:06:415
12850830irq/42-ahci0-21swapper/1007:05:172
991850700irq/53-eth0-rx-0-21swapper/007:08:260
991850670irq/53-eth0-rx-0-21swapper/907:08:2911
1256426553sleep60-21swapper/607:07:008
12999994314cyclictest14057-21chrt10:09:503
12999994314cyclictest14057-21chrt10:09:493
12999993112cyclictest0-21swapper/1110:24:133
12999993112cyclictest0-21swapper/1110:24:133
12998993013cyclictest831ksoftirqd/1012:07:142
12999992928cyclictest0-21swapper/1110:10:333
12999992928cyclictest0-21swapper/1110:10:333
12998992912cyclictest831ksoftirqd/1010:45:422
1299899247cyclictest831ksoftirqd/1011:48:492
1299899247cyclictest831ksoftirqd/1011:05:302
1299899247cyclictest831ksoftirqd/1010:57:502
1299899247cyclictest831ksoftirqd/1009:13:442
1299899236cyclictest831ksoftirqd/1011:44:182
1299899236cyclictest831ksoftirqd/1007:39:212
1299899236cyclictest831ksoftirqd/1007:39:212
12998992311cyclictest831ksoftirqd/1009:42:062
1299999220cyclictest0-21swapper/1108:28:533
1296199220cyclictest0-21swapper/008:27:360
1299899192cyclictest831ksoftirqd/1011:25:162
1299899192cyclictest831ksoftirqd/1010:10:012
1299899192cyclictest831ksoftirqd/1010:10:012
1299899192cyclictest831ksoftirqd/1009:00:102
1299799192cyclictest0-21swapper/912:35:0811
1299799192cyclictest0-21swapper/910:10:3111
1299799192cyclictest0-21swapper/910:10:3111
1299799192cyclictest0-21swapper/909:23:3211
1299899182cyclictest831ksoftirqd/1012:20:132
12998991817cyclictest28166-21kworker/10:109:50:292
12998991817cyclictest0-21swapper/1009:58:132
12998991817cyclictest0-21swapper/1009:45:042
12998991817cyclictest0-21swapper/1009:37:542
12998991816cyclictest18083-21ssh11:30:192
1299899181cyclictest991850irq/53-eth0-rx-11:59:222
1299899181cyclictest991850irq/53-eth0-rx-11:52:012
1299899181cyclictest991850irq/53-eth0-rx-11:02:142
1299899181cyclictest991850irq/53-eth0-rx-10:39:022
1299899181cyclictest991850irq/53-eth0-rx-10:31:342
1299899181cyclictest991850irq/53-eth0-rx-10:26:032
1299899181cyclictest991850irq/53-eth0-rx-10:21:172
1299899181cyclictest991850irq/53-eth0-rx-10:21:172
1299899181cyclictest991850irq/53-eth0-rx-10:18:242
1299899181cyclictest991850irq/53-eth0-rx-10:04:362
1299899181cyclictest991850irq/53-eth0-rx-09:29:002
1299899181cyclictest991850irq/53-eth0-rx-07:45:312
1299899181cyclictest831ksoftirqd/1012:35:002
1299899181cyclictest831ksoftirqd/1012:26:372
1299899181cyclictest831ksoftirqd/1012:00:132
1299899181cyclictest831ksoftirqd/1011:35:182
1299899181cyclictest831ksoftirqd/1011:14:102
1299899181cyclictest831ksoftirqd/1010:53:362
1299899181cyclictest831ksoftirqd/1010:40:272
1299899181cyclictest831ksoftirqd/1010:10:192
1299899181cyclictest831ksoftirqd/1010:10:192
1299899181cyclictest831ksoftirqd/1007:50:252
1299899181cyclictest831ksoftirqd/1007:30:132
1299899181cyclictest831ksoftirqd/1007:30:132
1299799181cyclictest761ksoftirqd/911:35:1211
1299799181cyclictest761ksoftirqd/911:15:1411
1299799181cyclictest761ksoftirqd/909:00:0011
1299799181cyclictest761ksoftirqd/907:40:2011
1299799181cyclictest6031-21ssh12:14:0811
1299799181cyclictest14193-21ssh09:42:3411
1299799181cyclictest0-21swapper/912:20:3211
1299799181cyclictest0-21swapper/912:18:2611
1299799181cyclictest0-21swapper/912:06:5111
1299799181cyclictest0-21swapper/911:51:0211
1299799181cyclictest0-21swapper/911:45:0911
1299799181cyclictest0-21swapper/911:40:0111
1299799181cyclictest0-21swapper/911:30:1911
1299799181cyclictest0-21swapper/911:27:1211
1299799181cyclictest0-21swapper/911:10:2911
1299799181cyclictest0-21swapper/911:00:0911
1299799181cyclictest0-21swapper/910:57:2311
1299799181cyclictest0-21swapper/910:44:1411
1299799181cyclictest0-21swapper/910:32:0711
1299799181cyclictest0-21swapper/910:25:4811
1299799181cyclictest0-21swapper/910:19:0611
1299799181cyclictest0-21swapper/910:06:5311
1299799181cyclictest0-21swapper/910:06:5311
1299799181cyclictest0-21swapper/909:57:3311
1299799181cyclictest0-21swapper/909:48:3711
1299799181cyclictest0-21swapper/909:35:0111
1299799181cyclictest0-21swapper/909:32:0311
1299799181cyclictest0-21swapper/909:27:0311
1299799181cyclictest0-21swapper/909:18:4511
1299799181cyclictest0-21swapper/909:11:3011
1299799181cyclictest0-21swapper/908:10:2311
1299799181cyclictest0-21swapper/908:05:4711
1299799181cyclictest0-21swapper/907:55:1111
12986991816cyclictest4683-21qemu-kvm09:25:157
12986991816cyclictest13103-21qemu-kvm10:29:517
12986991816cyclictest13102-21qemu-kvm10:41:267
12961991817cyclictest0-21swapper/010:10:390
12961991817cyclictest0-21swapper/010:10:390
12999991716cyclictest991850irq/53-eth0-rx-09:12:033
1299999170cyclictest0-21swapper/1109:17:273
12998991716cyclictest10977-21timerwakeupswit08:30:222
12998991716cyclictest0-21swapper/1007:15:112
12998991716cyclictest0-21swapper/1007:15:112
1299899170cyclictest991850irq/53-eth0-rx-12:15:172
1299899170cyclictest991850irq/53-eth0-rx-12:10:182
1299899170cyclictest991850irq/53-eth0-rx-09:30:032
1299899170cyclictest991850irq/53-eth0-rx-09:15:012
1299899170cyclictest991850irq/53-eth0-rx-08:40:102
1299899170cyclictest991850irq/53-eth0-rx-08:20:272
1299899170cyclictest991850irq/53-eth0-rx-08:15:192
1299899170cyclictest991850irq/53-eth0-rx-08:00:272
1299899170cyclictest991850irq/53-eth0-rx-07:40:372
1299899170cyclictest991850irq/53-eth0-rx-07:25:122
1299899170cyclictest991850irq/53-eth0-rx-07:25:122
1299899170cyclictest991850irq/53-eth0-rx-07:20:222
1299899170cyclictest831ksoftirqd/1011:20:062
1299899170cyclictest831ksoftirqd/1011:15:202
1299899170cyclictest831ksoftirqd/1009:20:152
1299899170cyclictest831ksoftirqd/1008:35:112
1299899170cyclictest831ksoftirqd/1008:25:262
1299899170cyclictest831ksoftirqd/1008:10:162
1299899170cyclictest811rcuc/1009:05:152
1299899170cyclictest266712sleep1008:55:032
1299899170cyclictest258132sleep1008:50:272
1299899170cyclictest255652sleep1012:30:052
1299899170cyclictest225212sleep1008:05:092
1299899170cyclictest180722sleep1007:56:452
1299899170cyclictest163052sleep1007:11:282
1299899170cyclictest12850irq/42-ahci08:45:232
12997991716cyclictest761ksoftirqd/910:35:2711
12997991716cyclictest2878-21perl09:05:1311
1299799170cyclictest761ksoftirqd/910:51:4811
1299799170cyclictest761ksoftirqd/910:25:0111
1299799170cyclictest761ksoftirqd/908:40:2411
1299799170cyclictest761ksoftirqd/908:35:1411
1299799170cyclictest761ksoftirqd/908:00:2011
1299799170cyclictest761ksoftirqd/907:10:1011
1299799170cyclictest5971-21munin-node08:25:1411
1299799170cyclictest31385-21if_eth108:15:1611
1299799170cyclictest28839-21munin-node12:30:5911
1299799170cyclictest26905-21snmp_rack3slot910:45:1411
1299799170cyclictest2361-21memory07:35:2111
1299799170cyclictest2361-21memory07:35:2111
1299799170cyclictest21627-21ssh11:06:4511
1299799170cyclictest0-21swapper/912:26:5211
1299799170cyclictest0-21swapper/911:59:2311
1299799170cyclictest0-21swapper/911:23:1411
1299799170cyclictest0-21swapper/910:03:2711
12986991716cyclictest4682-21qemu-kvm09:15:137
12986991715cyclictest4683-21qemu-kvm09:08:467
12986991715cyclictest14355-21ssh09:42:517
12986991715cyclictest13103-21qemu-kvm10:30:237
12986991715cyclictest13102-21qemu-kvm10:37:127
12986991715cyclictest13102-21qemu-kvm10:11:047
12986991715cyclictest13102-21qemu-kvm10:11:047
12974991715cyclictest2308-21snmpd10:37:424
1296199172cyclictest0-21swapper/008:09:030
12961991716cyclictest0-21swapper/009:23:350
1296199170cyclictest0-21swapper/010:19:240
1296199170cyclictest0-21swapper/009:15:170
12997991615cyclictest761ksoftirqd/907:15:0111
12997991615cyclictest761ksoftirqd/907:15:0111
12997991615cyclictest25953-21taskset08:52:1211
12997991615cyclictest0-21swapper/910:21:0911
12997991615cyclictest0-21swapper/909:50:0811
12997991615cyclictest0-21swapper/909:02:2611
12997991615cyclictest0-21swapper/908:47:1311
12997991615cyclictest0-21swapper/907:50:5311
12997991615cyclictest0-21swapper/907:45:2411
12997991615cyclictest0-21swapper/907:32:5511
12997991615cyclictest0-21swapper/907:32:5511
12997991615cyclictest0-21swapper/907:29:5711
12997991615cyclictest0-21swapper/907:29:5711
12997991615cyclictest0-21swapper/907:24:3311
1299699160cyclictest0-21swapper/810:10:2410
1299699160cyclictest0-21swapper/810:10:2410
1299699160cyclictest0-21swapper/807:29:4110
1299699160cyclictest0-21swapper/807:29:4110
12987991614cyclictest24234-21python07:20:248
12986991615cyclictest4683-21qemu-kvm09:33:097
12986991615cyclictest13102-21qemu-kvm10:45:247
12986991614cyclictest4682-21qemu-kvm09:45:127
12974991614cyclictest2308-21snmpd07:31:404
12974991614cyclictest2308-21snmpd07:31:404
12999991514cyclictest10243-21kworker/11:210:16:413
12997991514cyclictest761ksoftirqd/908:30:2411
12997991514cyclictest0-21swapper/912:01:1511
12997991514cyclictest0-21swapper/908:23:3511
1299699156cyclictest0-21swapper/812:20:1810
1299699156cyclictest0-21swapper/808:18:3210
1299699154cyclictest0-21swapper/812:20:0110
1299699150cyclictest24265-21perl08:50:1310
1299699150cyclictest0-21swapper/812:12:2910
1299699150cyclictest0-21swapper/812:05:3210
1299699150cyclictest0-21swapper/811:55:4510
1299699150cyclictest0-21swapper/811:51:3610
1299699150cyclictest0-21swapper/811:43:4910
1299699150cyclictest0-21swapper/811:37:1210
1299699150cyclictest0-21swapper/811:28:4510
1299699150cyclictest0-21swapper/810:20:2310
1299699150cyclictest0-21swapper/810:20:2310
1299699150cyclictest0-21swapper/810:17:1410
1299699150cyclictest0-21swapper/809:30:2310
1299699150cyclictest0-21swapper/809:29:1310
1299699150cyclictest0-21swapper/809:04:4510
1299699150cyclictest0-21swapper/808:27:3310
1299699150cyclictest0-21swapper/808:03:2210
1299699150cyclictest0-21swapper/807:20:2910
1298799159cyclictest0-21swapper/610:40:248
12986991514cyclictest15067-21ssh11:28:457
12986991513cyclictest4682-21qemu-kvm09:35:127
12986991513cyclictest20221-21ssh11:59:447
12986991513cyclictest13103-21qemu-kvm10:20:207
12986991513cyclictest13103-21qemu-kvm10:20:197
12986991513cyclictest13103-21qemu-kvm10:19:357
12986991513cyclictest13102-21qemu-kvm10:08:457
12986991513cyclictest13102-21qemu-kvm10:08:457
12986991513cyclictest12706-21qemu-kvm07:10:597
1298699150cyclictest0-21swapper/507:55:227
1298599150cyclictest0-21swapper/409:45:216
1298199150cyclictest0-21swapper/309:30:195
12974991513cyclictest2308-21snmpd07:44:404
1297499150cyclictest0-21swapper/209:45:134
31140ksoftirqd/00-21swapper/009:07:520
12999991413cyclictest28733-21chrt07:29:193
12999991413cyclictest28733-21chrt07:29:193
1299699148cyclictest0-21swapper/810:54:4110
1299699147cyclictest0-21swapper/809:56:2510
1299699147cyclictest0-21swapper/809:10:4810
1299699146cyclictest9116-21ssh10:56:3110
1299699146cyclictest0-21swapper/811:24:0510
1299699146cyclictest0-21swapper/810:08:4410
1299699146cyclictest0-21swapper/810:08:4410
1299699146cyclictest0-21swapper/808:21:5510
1299699144cyclictest0-21swapper/809:50:0110
1299699144cyclictest0-21swapper/808:50:0110
1299699144cyclictest0-21swapper/807:55:0110
1299699140cyclictest0-21swapper/812:39:2010
1299699140cyclictest0-21swapper/812:04:5210
1299699140cyclictest0-21swapper/808:35:2810
1299699140cyclictest0-21swapper/808:33:3110
1299699140cyclictest0-21swapper/808:13:4110
1299699140cyclictest0-21swapper/808:05:4710
1299699140cyclictest0-21swapper/807:50:1810
1299299144cyclictest0-21swapper/712:02:249
1299299144cyclictest0-21swapper/710:25:019
1299299144cyclictest0-21swapper/710:25:019
1299299144cyclictest0-21swapper/708:40:009
1299299143cyclictest0-21swapper/711:40:009
1298799145cyclictest0-21swapper/612:02:268
12987991412cyclictest31205-21snmp_rack3slot908:15:158
12986991413cyclictest22500-21ssh11:35:037
12986991412cyclictest4683-21qemu-kvm09:23:077
1298699140cyclictest0-21swapper/508:50:217
1298599143cyclictest0-21swapper/410:15:176
1298199140cyclictest0-21swapper/309:20:385
12974991412cyclictest2308-21snmpd10:10:414
12974991412cyclictest2308-21snmpd10:10:414
991850130irq/53-eth0-rx-0-21swapper/109:58:291
3199130watchdog/30-21swapper/309:27:185
31130ksoftirqd/00-21swapper/007:42:390
15050130irq/18-uhci_hcd0-21swapper/011:15:220
14050130irq/18-ehci_hcd0-21swapper/010:58:100
1299699135cyclictest0-21swapper/812:28:2610
1299699134cyclictest0-21swapper/810:35:0210
1299699133cyclictest0-21swapper/809:45:0110
1299699132cyclictest0-21swapper/812:30:2610
1299699132cyclictest0-21swapper/811:01:2610
1299699132cyclictest0-21swapper/807:45:3710
1299699132cyclictest0-21swapper/807:36:5010
1299699132cyclictest0-21swapper/807:36:5010
1299699132cyclictest0-21swapper/807:19:4910
1299699132cyclictest0-21swapper/807:19:4910
1299699131cyclictest0-21swapper/811:30:1810
1299699131cyclictest0-21swapper/811:10:1610
1299699131cyclictest0-21swapper/809:35:5710
1299699131cyclictest0-21swapper/807:34:1910
1299699131cyclictest0-21swapper/807:34:1910
1299699130cyclictest0-21swapper/807:13:1010
1299299134cyclictest0-21swapper/710:03:539
1299299133cyclictest0-21swapper/707:35:029
1299299133cyclictest0-21swapper/707:35:019
1298799136cyclictest25545-21qemu-kvm08:30:008
1298799134cyclictest0-21swapper/610:52:248
1298799133cyclictest0-21swapper/609:09:528
1298799133cyclictest0-21swapper/609:00:248
1298799133cyclictest0-21swapper/607:35:018
1298799133cyclictest0-21swapper/607:35:018
12987991311cyclictest25546-21qemu-kvm08:08:388
12987991311cyclictest18726-21python11:30:248
1298799130cyclictest0-21swapper/608:13:538
12986991311cyclictest12706-21qemu-kvm07:47:277
1298599131cyclictest0-21swapper/409:20:176
1298199135cyclictest0-21swapper/311:20:535
1298199135cyclictest0-21swapper/310:44:575
1298199135cyclictest0-21swapper/308:45:185
1298199134cyclictest0-21swapper/309:05:255
1298199133cyclictest0-21swapper/308:00:065
1298199131cyclictest0-21swapper/311:59:195
1298199131cyclictest0-21swapper/308:39:235
1298199130cyclictest0-21swapper/311:39:255
1298199130cyclictest0-21swapper/311:31:325
1297499133cyclictest0-21swapper/210:50:194
1297499133cyclictest0-21swapper/210:45:164
12974991311cyclictest2308-21snmpd10:05:264
12974991311cyclictest2308-21snmpd10:05:264
12974991311cyclictest2308-21snmpd08:21:554
1297499130cyclictest0-21swapper/210:03:474
1296899133cyclictest0-21swapper/110:05:171
1296899133cyclictest0-21swapper/110:05:171
12961991310cyclictest0-21swapper/010:05:230
12961991310cyclictest0-21swapper/010:05:230
1699120watchdog/00-21swapper/011:40:060
15050120irq/18-uhci_hcd0-21swapper/012:33:270
15050120irq/18-uhci_hcd0-21swapper/011:38:170
15050120irq/18-uhci_hcd0-21swapper/010:48:080
15050120irq/18-uhci_hcd0-21swapper/007:17:350
15050120irq/18-uhci_hcd0-21swapper/007:17:350
1299999124cyclictest0-21swapper/1112:30:013
1299999123cyclictest0-21swapper/1111:35:013
1299999122cyclictest0-21swapper/1109:52:233
12999991211cyclictest991850irq/53-eth0-rx-10:28:533
1299699123cyclictest0-21swapper/809:22:5310
1299699122cyclictest0-21swapper/809:15:1810
1299699121cyclictest0-21swapper/811:45:1710
1299699121cyclictest0-21swapper/811:06:0210
1299699121cyclictest0-21swapper/810:47:5510
1299699121cyclictest0-21swapper/810:43:5510
1299699121cyclictest0-21swapper/810:32:0410
1299699121cyclictest0-21swapper/810:25:0210
1299699121cyclictest0-21swapper/809:50:1810
1299699120cyclictest2468-21diskstats09:05:1210
1299699120cyclictest0-21swapper/811:15:2510
1298799123cyclictest0-21swapper/611:44:258
1298799123cyclictest0-21swapper/611:36:248
1298799123cyclictest0-21swapper/611:04:258
1298799122cyclictest0-21swapper/611:45:408
1298799122cyclictest0-21swapper/611:08:118
1298799122cyclictest0-21swapper/610:31:258
12987991210cyclictest23278-21python10:15:258
1298799121cyclictest0-21swapper/609:45:018
1298799120cyclictest0-21swapper/612:20:188
12986991210cyclictest21346-21ssh11:06:167
1298199124cyclictest0-21swapper/309:13:265
1298199124cyclictest0-21swapper/309:00:155
1298199123cyclictest0-21swapper/312:00:165
1298199123cyclictest0-21swapper/310:45:175
1298199123cyclictest0-21swapper/308:22:585
1298199123cyclictest0-21swapper/307:22:095
1298199121cyclictest0-21swapper/310:29:235
1298199121cyclictest0-21swapper/307:12:215
1297499122cyclictest0-21swapper/212:20:014
1297499122cyclictest0-21swapper/211:20:014
12974991211cyclictest4834-21turbostat09:10:004
12974991210cyclictest2308-21snmpd09:32:554
12974991210cyclictest2308-21snmpd09:21:554
12974991210cyclictest2308-21snmpd07:13:394
1296199120cyclictest0-21swapper/011:45:210
1296199120cyclictest0-21swapper/009:55:220
991950110irq/54-eth0-tx-10286-21ssh12:15:518
621110ksoftirqd/70-21swapper/710:53:349
551110ksoftirqd/60-21swapper/611:25:108
551110ksoftirqd/60-21swapper/608:40:018
5499110migration/632587-21sh12:09:468
481110ksoftirqd/50-21swapper/508:40:017
341110ksoftirqd/30-21swapper/311:09:415
341110ksoftirqd/30-21swapper/310:20:355
341110ksoftirqd/30-21swapper/310:20:345
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional