You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-14 - 03:55
[ 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 14, 2026 00:46:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10814210995sleep100-21swapper/1019:07:132
10817210692sleep00-21swapper/019:07:150
128501010irq/42-ahci0-21swapper/719:09:369
128501000irq/42-ahci0-21swapper/219:08:354
12850990irq/42-ahci0-21swapper/319:08:495
991850980irq/53-eth0-rx-0-21swapper/119:09:051
1104329893sleep90-21swapper/919:09:3611
991950940irq/54-eth0-tx-0-21swapper/819:05:2310
991950940irq/54-eth0-tx-0-21swapper/519:05:117
991850930irq/53-eth0-rx-0-21swapper/419:06:306
991850870irq/53-eth0-rx-0-21swapper/1119:06:123
1073025955sleep60-21swapper/619:06:088
1122799290cyclictest0-21swapper/1120:15:073
11180992724cyclictest11518-21kworker/0:221:14:290
1122799260cyclictest0-21swapper/1121:30:023
11215992114cyclictest0-21swapper/619:29:568
1122699192cyclictest991850irq/53-eth0-rx-22:33:312
1122699192cyclictest991850irq/53-eth0-rx-22:33:312
1122699192cyclictest991850irq/53-eth0-rx-00:06:382
11226991917cyclictest811rcuc/1020:36:222
1122599192cyclictest0-21swapper/900:03:0911
11226991817cyclictest26565-21kworker/10:021:16:212
11226991817cyclictest0-21swapper/1000:16:262
11226991816cyclictest24223-21ssh23:41:562
1122699181cyclictest991950irq/54-eth0-tx-23:08:132
1122699181cyclictest991950irq/54-eth0-tx-22:40:362
1122699181cyclictest991850irq/53-eth0-rx-23:59:212
1122699181cyclictest991850irq/53-eth0-rx-23:46:012
1122699181cyclictest991850irq/53-eth0-rx-23:37:522
1122699181cyclictest991850irq/53-eth0-rx-23:27:262
1122699181cyclictest991850irq/53-eth0-rx-23:22:432
1122699181cyclictest991850irq/53-eth0-rx-23:13:212
1122699181cyclictest991850irq/53-eth0-rx-22:58:132
1122699181cyclictest991850irq/53-eth0-rx-22:35:402
1122699181cyclictest991850irq/53-eth0-rx-22:25:212
1122699181cyclictest991850irq/53-eth0-rx-22:23:442
1122699181cyclictest991850irq/53-eth0-rx-22:23:442
1122699181cyclictest991850irq/53-eth0-rx-22:15:082
1122699181cyclictest991850irq/53-eth0-rx-22:15:072
1122699181cyclictest991850irq/53-eth0-rx-22:12:252
1122699181cyclictest991850irq/53-eth0-rx-22:06:472
1122699181cyclictest991850irq/53-eth0-rx-22:00:272
1122699181cyclictest991850irq/53-eth0-rx-21:56:472
1122699181cyclictest991850irq/53-eth0-rx-21:52:312
1122699181cyclictest991850irq/53-eth0-rx-21:23:012
1122699181cyclictest991850irq/53-eth0-rx-00:26:022
1122699181cyclictest12850irq/42-ahci20:17:552
1122699181cyclictest12850irq/42-ahci20:08:562
1122599181cyclictest761ksoftirqd/920:30:1211
1122599181cyclictest741rcuc/921:58:0511
1122599181cyclictest0-21swapper/923:07:5711
1122599181cyclictest0-21swapper/922:39:2911
1122599181cyclictest0-21swapper/922:27:1611
1122599181cyclictest0-21swapper/922:15:5811
1122599181cyclictest0-21swapper/922:15:5711
1122599181cyclictest0-21swapper/920:40:0911
1122599181cyclictest0-21swapper/900:35:0111
11226991716cyclictest20785-1kworker/10:0H19:20:412
11226991716cyclictest20785-1kworker/10:0H19:20:412
11226991716cyclictest0-21swapper/1020:28:452
11226991715cyclictest14934-21irqstats21:45:172
1122699170cyclictest991950irq/54-eth0-tx-23:00:392
1122699170cyclictest991850irq/53-eth0-rx-23:50:202
1122699170cyclictest991850irq/53-eth0-rx-23:15:252
1122699170cyclictest991850irq/53-eth0-rx-22:45:162
1122699170cyclictest991850irq/53-eth0-rx-21:40:212
1122699170cyclictest991850irq/53-eth0-rx-21:35:162
1122699170cyclictest991850irq/53-eth0-rx-21:31:012
1122699170cyclictest991850irq/53-eth0-rx-21:25:262
1122699170cyclictest991850irq/53-eth0-rx-21:08:182
1122699170cyclictest991850irq/53-eth0-rx-20:20:162
1122699170cyclictest991850irq/53-eth0-rx-19:45:332
1122699170cyclictest991850irq/53-eth0-rx-19:29:172
1122699170cyclictest991850irq/53-eth0-rx-19:11:492
1122699170cyclictest991850irq/53-eth0-rx-00:35:262
1122699170cyclictest991850irq/53-eth0-rx-00:31:232
1122699170cyclictest991850irq/53-eth0-rx-00:20:052
1122699170cyclictest991850irq/53-eth0-rx-00:10:072
1122699170cyclictest96152sleep1020:32:332
1122699170cyclictest85672chrt23:30:072
1122699170cyclictest35872chrt21:10:012
1122699170cyclictest313912sleep1021:01:002
1122699170cyclictest304102sleep1019:31:272
1122699170cyclictest277562sleep1020:56:122
1122699170cyclictest267802chrt22:50:132
1122699170cyclictest244622chrt20:10:072
1122699170cyclictest240842sleep1020:50:482
1122699170cyclictest201072chrt20:03:172
1122699170cyclictest195852chrt19:18:002
1122699170cyclictest167722sleep1020:40:332
1122699170cyclictest162542chrt19:56:062
1122699170cyclictest15472sleep1019:35:402
1122699170cyclictest141302sleep1000:00:222
1122699170cyclictest12850irq/42-ahci19:41:012
1122699170cyclictest125772sleep1019:50:402
1122599174cyclictest0-21swapper/923:50:0011
11225991716cyclictest0-21swapper/921:40:1211
11225991716cyclictest0-21swapper/921:27:3911
11225991716cyclictest0-21swapper/921:18:0911
1122599170cyclictest991850irq/53-eth0-rx-00:18:4011
1122599170cyclictest7314-21perl19:45:1411
1122599170cyclictest11186-21latency00:25:1811
1122599170cyclictest0-21swapper/923:00:5511
1122599170cyclictest0-21swapper/922:20:1211
1122599170cyclictest0-21swapper/922:20:1111
1122599170cyclictest0-21swapper/922:14:5411
1122599170cyclictest0-21swapper/919:15:1511
1122599170cyclictest0-21swapper/900:30:2411
11215991715cyclictest10936-21qemu-kvm19:47:268
11204991715cyclictest2308-21snmpd19:22:514
11204991715cyclictest2308-21snmpd19:22:504
1118099172cyclictest0-21swapper/021:26:390
11180991716cyclictest0-21swapper/023:09:390
11180991715cyclictest0-21swapper/022:10:480
1118099171cyclictest991850irq/53-eth0-rx-21:24:070
1118099170cyclictest0-21swapper/019:14:360
11225991615cyclictest761ksoftirqd/920:25:1311
11225991615cyclictest0-21swapper/923:43:0611
11225991615cyclictest0-21swapper/923:29:3111
11225991615cyclictest0-21swapper/923:20:1011
11225991615cyclictest0-21swapper/922:44:0011
11225991615cyclictest0-21swapper/921:50:1311
11225991615cyclictest0-21swapper/921:30:1211
11225991615cyclictest0-21swapper/919:56:0411
1122499165cyclictest0-21swapper/822:50:0710
1122499165cyclictest0-21swapper/822:15:0110
1122499165cyclictest0-21swapper/822:15:0110
11215991614cyclictest13883-21python19:10:228
991850150irq/53-eth0-rx-0-21swapper/921:45:1211
1122599154cyclictest0-21swapper/920:50:0111
11225991514cyclictest761ksoftirqd/919:30:1211
11225991514cyclictest0-21swapper/923:52:2911
11225991514cyclictest0-21swapper/922:45:2011
11225991514cyclictest0-21swapper/919:25:4111
11225991513cyclictest27261-21chrt20:10:4211
11225991513cyclictest20841-21ssh00:05:3311
11225991513cyclictest0-21swapper/923:14:2111
1122599151cyclictest0-21swapper/900:10:1911
1122499155cyclictest0-21swapper/819:56:0810
1122499154cyclictest0-21swapper/819:45:0010
1121599155cyclictest9168-21qemu-kvm22:15:018
1121299152cyclictest0-21swapper/319:45:165
11204991513cyclictest2308-21snmpd22:02:514
1120499150cyclictest0-21swapper/221:24:544
11180991514cyclictest991950irq/54-eth0-tx-22:15:200
11180991514cyclictest991950irq/54-eth0-tx-22:15:190
11180991514cyclictest991850irq/53-eth0-rx-22:21:260
11180991514cyclictest991850irq/53-eth0-rx-22:21:260
11180991514cyclictest12850irq/42-ahci20:17:160
1118099150cyclictest0-21swapper/020:00:000
14050140irq/18-ehci_hcd0-21swapper/023:30:220
14050140irq/18-ehci_hcd0-21swapper/019:25:220
11226991413cyclictest0-21swapper/1020:46:452
1122599145cyclictest0-21swapper/900:20:1911
11225991413cyclictest991850irq/53-eth0-rx-23:57:3611
11225991413cyclictest0-21swapper/923:35:2511
11225991413cyclictest0-21swapper/923:30:4911
11225991413cyclictest0-21swapper/923:18:5511
11225991413cyclictest0-21swapper/922:58:4511
11225991413cyclictest0-21swapper/922:05:4911
11225991413cyclictest0-21swapper/921:12:1211
11225991413cyclictest0-21swapper/920:35:2111
1122499145cyclictest0-21swapper/821:40:0710
1122499144cyclictest0-21swapper/800:25:0110
1121699144cyclictest0-21swapper/723:55:019
1121699144cyclictest0-21swapper/720:45:019
1121699144cyclictest0-21swapper/720:00:029
1121599145cyclictest0-21swapper/622:40:178
1121599145cyclictest0-21swapper/620:20:018
11215991412cyclictest25454-21python23:15:238
1121399140cyclictest0-21swapper/423:12:536
11204991413cyclictest2308-21snmpd23:39:504
11204991412cyclictest2308-21snmpd23:12:514
11204991412cyclictest2308-21snmpd19:41:214
1118099141cyclictest0-21swapper/023:12:140
991950130irq/54-eth0-tx-0-21swapper/000:37:490
991850130irq/53-eth0-rx-0-21swapper/022:52:280
5999130watchdog/70-21swapper/723:22:259
31130ksoftirqd/00-21swapper/022:55:230
15050130irq/18-uhci_hcd0-21swapper/023:35:450
15050130irq/18-uhci_hcd0-21swapper/022:40:340
15050130irq/18-uhci_hcd0-21swapper/000:25:220
14050130irq/18-ehci_hcd0-21swapper/022:45:340
14050130irq/18-ehci_hcd0-21swapper/019:20:220
14050130irq/18-ehci_hcd0-21swapper/019:20:210
11225991312cyclictest13884-21smartctl19:10:2211
11225991312cyclictest0-21swapper/922:53:0311
11225991312cyclictest0-21swapper/922:32:1911
11225991312cyclictest0-21swapper/922:32:1811
11225991312cyclictest0-21swapper/922:04:5611
11225991312cyclictest0-21swapper/921:37:1711
11225991312cyclictest0-21swapper/920:55:1411
11225991312cyclictest0-21swapper/920:00:2311
11225991312cyclictest0-21swapper/919:25:0211
11225991312cyclictest0-21swapper/919:25:0211
1122499134cyclictest0-21swapper/823:58:0810
1122499134cyclictest0-21swapper/823:05:0210
1122499134cyclictest0-21swapper/821:00:0110
1122499134cyclictest0-21swapper/819:30:0210
1122499134cyclictest0-21swapper/819:15:0210
1122499133cyclictest0-21swapper/823:25:0010
1122499133cyclictest0-21swapper/823:16:5710
1122499133cyclictest0-21swapper/823:10:0110
1122499133cyclictest0-21swapper/823:02:0710
1122499133cyclictest0-21swapper/820:40:0710
1122499133cyclictest0-21swapper/800:12:0710
1121699134cyclictest0-21swapper/720:05:029
1121699134cyclictest0-21swapper/700:35:019
1121699134cyclictest0-21swapper/700:20:029
1121699133cyclictest0-21swapper/722:52:369
1121699133cyclictest0-21swapper/722:10:019
1121699133cyclictest0-21swapper/720:10:029
1121599134cyclictest0-21swapper/620:24:088
1121599133cyclictest0-21swapper/619:18:158
11215991311cyclictest4683-21python19:40:208
11215991311cyclictest2919-21qemu-kvm21:08:448
1121399130cyclictest0-21swapper/400:16:116
1121299139cyclictest2242-40kipmi000:09:085
1121299133cyclictest0-21swapper/323:55:195
1121299131cyclictest0-21swapper/319:20:145
1121299131cyclictest0-21swapper/319:20:135
1120499133cyclictest0-21swapper/223:05:174
11204991312cyclictest2308-21snmpd22:24:214
11204991312cyclictest2308-21snmpd22:24:214
1119199133cyclictest0-21swapper/120:20:181
1118099133cyclictest0-21swapper/000:10:150
11180991312cyclictest991850irq/53-eth0-rx-22:30:050
11180991312cyclictest991850irq/53-eth0-rx-22:30:040
11180991312cyclictest991850irq/53-eth0-rx-21:17:190
11180991312cyclictest991850irq/53-eth0-rx-19:30:110
11180991312cyclictest2745-21runrttasks20:14:310
8799120watchdog/110-21swapper/1120:56:543
551120ksoftirqd/60-21swapper/600:00:138
31120ksoftirqd/00-21swapper/020:35:200
31120ksoftirqd/00-21swapper/000:00:130
271120ksoftirqd/20-21swapper/200:00:124
15050120irq/18-uhci_hcd0-21swapper/023:40:470
14050120irq/18-ehci_hcd0-21swapper/022:05:220
12850120irq/42-ahci0-21swapper/020:08:240
1122599123cyclictest0-21swapper/921:05:0011
11225991211cyclictest0-21swapper/921:09:5911
11225991211cyclictest0-21swapper/920:50:1611
11225991211cyclictest0-21swapper/920:15:0211
1122499124cyclictest0-21swapper/821:26:0710
1122499124cyclictest0-21swapper/820:18:0810
1122499124cyclictest0-21swapper/820:14:5910
1122499123cyclictest0-21swapper/823:34:0810
1122499123cyclictest0-21swapper/823:20:0110
1122499123cyclictest0-21swapper/822:28:0710
1122499123cyclictest0-21swapper/822:00:0010
1122499123cyclictest0-21swapper/821:16:0710
1122499123cyclictest0-21swapper/821:04:0610
1122499123cyclictest0-21swapper/820:20:4710
1122499123cyclictest0-21swapper/819:12:0610
1121699123cyclictest0-21swapper/700:05:009
1121699122cyclictest0-21swapper/723:13:209
1121699121cyclictest0-21swapper/722:20:179
1121699121cyclictest0-21swapper/722:20:179
1121599129cyclictest0-21swapper/623:40:168
1121599124cyclictest0-21swapper/620:14:078
1121599123cyclictest0-21swapper/623:50:008
1121599123cyclictest0-21swapper/622:36:378
1121599123cyclictest0-21swapper/621:22:078
1121599123cyclictest0-21swapper/600:16:368
1121599122cyclictest0-21swapper/620:37:218
1121599121cyclictest23795-21qemu-kvm20:08:408
1121299122cyclictest0-21swapper/320:30:165
1120499122cyclictest0-21swapper/222:50:164
11204991210cyclictest2308-21snmpd19:13:504
11204991210cyclictest0-21swapper/223:45:234
1118099122cyclictest0-21swapper/023:50:000
11180991211cyclictest991850irq/53-eth0-rx-22:26:060
11180991211cyclictest991850irq/53-eth0-rx-19:17:140
1118099120cyclictest0-21swapper/023:59:370
991950110irq/54-eth0-tx-0-21swapper/023:03:130
991950110irq/54-eth0-tx-0-21swapper/000:34:470
991950110irq/54-eth0-tx-0-21swapper/000:20:570
991850110irq/53-eth0-rx-0-21swapper/121:31:101
991850110irq/53-eth0-rx-0-21swapper/021:40:130
901110ksoftirqd/110-21swapper/1122:45:173
8999110migration/11821-21proc_pri19:35:203
881110rcuc/110-21swapper/1120:45:373
691110ksoftirqd/80-21swapper/800:00:1310
551110ksoftirqd/60-21swapper/623:02:248
551110ksoftirqd/60-21swapper/600:30:018
411110ksoftirqd/40-21swapper/423:02:236
411110ksoftirqd/40-21swapper/421:16:456
411110ksoftirqd/40-21swapper/400:00:136
341110ksoftirqd/30-21swapper/300:25:395
2699110migration/227970-21cpuspeed_turbos19:30:114
201110ksoftirqd/10-21swapper/121:13:271
201110ksoftirqd/10-21swapper/100:00:131
1699110watchdog/00-21swapper/023:17:020
15050110irq/18-uhci_hcd0-21swapper/023:51:030
15050110irq/18-uhci_hcd0-21swapper/022:00:230
15050110irq/18-uhci_hcd0-21swapper/020:40:210
15050110irq/18-uhci_hcd0-21swapper/020:30:220
1122499114cyclictest0-21swapper/820:28:0710
1122499114cyclictest0-21swapper/820:08:0710
1122499114cyclictest0-21swapper/800:15:0010
1122499113cyclictest0-21swapper/822:33:5210
1122499113cyclictest0-21swapper/822:33:5110
1122499113cyclictest0-21swapper/820:33:1610
1122499113cyclictest0-21swapper/819:44:0710
1122499113cyclictest0-21swapper/819:30:0210
1122499113cyclictest0-21swapper/800:21:0710
1122499112cyclictest0-21swapper/820:52:0710
1122499111cyclictest0-21swapper/821:06:5110
1121699114cyclictest0-21swapper/720:30:019
1121699113cyclictest0-21swapper/723:06:369
1121699113cyclictest0-21swapper/722:40:219
1121699113cyclictest0-21swapper/722:00:369
1121699113cyclictest0-21swapper/720:59:219
1121699113cyclictest0-21swapper/719:28:519
1121699113cyclictest0-21swapper/700:31:219
1121699113cyclictest0-21swapper/700:05:019
1121699112cyclictest0-21swapper/700:29:509
1121699111cyclictest0-21swapper/700:14:069
1121599115cyclictest2920-21qemu-kvm21:15:008
1121599113cyclictest23564-21memory21:25:188
1121599113cyclictest0-21swapper/623:22:208
1121599113cyclictest0-21swapper/622:53:498
1121599113cyclictest0-21swapper/622:00:178
1121599113cyclictest0-21swapper/621:30:118
1121599110cyclictest0-21swapper/622:16:278
1121599110cyclictest0-21swapper/622:16:278
1121599110cyclictest0-21swapper/621:55:178
1121499119cyclictest9168-21qemu-kvm22:23:147
1121499119cyclictest9168-21qemu-kvm22:23:147
1121499119cyclictest7728-21ssh22:05:397
1121499119cyclictest29386-21ssh22:51:387
1121499119cyclictest2920-21qemu-kvm21:19:137
1121499119cyclictest2919-21qemu-kvm21:30:427
1121499119cyclictest28729-21ssh21:56:477
1121499119cyclictest24634-21ssh22:48:437
1121499119cyclictest23796-21qemu-kvm20:28:017
1121499119cyclictest23796-21qemu-kvm20:17:207
1121499119cyclictest23796-21qemu-kvm20:08:597
1121499119cyclictest23795-21qemu-kvm20:21:387
1121499119cyclictest20827-21ssh23:11:387
1121499119cyclictest1698-21ssh22:00:467
1121499119cyclictest16774-21ssh00:04:077
1121499119cyclictest16337-21ssh23:09:187
1121499119cyclictest0-21swapper/523:55:287
1121299119cyclictest0-21swapper/322:20:015
1121299119cyclictest0-21swapper/322:20:015
1121299118cyclictest2242-40kipmi022:45:235
1120499119cyclictest0-21swapper/222:45:244
1120499112cyclictest0-21swapper/219:20:014
1120499110cyclictest0-21swapper/222:30:144
1120499110cyclictest0-21swapper/222:30:144
1120499110cyclictest0-21swapper/200:25:114
1119199118cyclictest0-21swapper/122:35:111
1119199113cyclictest0-21swapper/122:30:011
1119199113cyclictest0-21swapper/122:20:011
1119199113cyclictest0-21swapper/122:20:001
1119199113cyclictest0-21swapper/121:20:171
1119199113cyclictest0-21swapper/119:15:221
1119199113cyclictest0-21swapper/100:15:151
1119199112cyclictest0-21swapper/121:15:151
1119199112cyclictest0-21swapper/119:30:011
1119199112cyclictest0-21swapper/100:26:081
1118099113cyclictest0-21swapper/022:00:000
11180991110cyclictest0-21swapper/023:25:210
1118099110cyclictest0-21swapper/020:20:040
1118099110cyclictest0-21swapper/019:39:570
991950100irq/54-eth0-tx-6227-21ssh23:26:389
991950100irq/54-eth0-tx-5450-21ssh22:31:049
991950100irq/54-eth0-tx-5450-21ssh22:31:049
991950100irq/54-eth0-tx-32107-21ssh21:33:116
991950100irq/54-eth0-tx-2920-21qemu-kvm21:40:138
991950100irq/54-eth0-tx-25286-21ssh00:37:408
991950100irq/54-eth0-tx-16639-21ssh21:46:188
991950100irq/54-eth0-tx-13490-21munin-node21:45:131
991950100irq/54-eth0-tx-0-21swapper/821:12:4710
991950100irq/54-eth0-tx-0-21swapper/723:18:129
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional