You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-15 - 21:09
[ 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 Thu Jan 15, 2026 12:46:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9918501070irq/53-eth0-rx-0-21swapper/107:08:161
839210794sleep90-21swapper/907:06:1811
9918501020irq/53-eth0-rx-0-21swapper/707:08:179
991850980irq/53-eth0-rx-0-21swapper/807:09:2010
991950970irq/54-eth0-tx-0-21swapper/207:05:134
991850940irq/53-eth0-rx-0-21swapper/307:05:055
991850940irq/53-eth0-rx-0-21swapper/1007:07:402
991850920irq/53-eth0-rx-0-21swapper/507:06:597
991850830irq/53-eth0-rx-0-21swapper/1107:05:083
991850780irq/53-eth0-rx-0-21swapper/407:07:186
96926855sleep00-21swapper/007:07:560
85425955sleep60-21swapper/607:06:268
1349992914cyclictest0-21swapper/1108:21:563
1324992418cyclictest26156-21ssh10:01:385
1324992319cyclictest5720-21ssh09:19:365
134999220cyclictest0-21swapper/1109:11:553
1333992215cyclictest9540-21ssh11:35:187
1324992218cyclictest31739-21ssh10:05:585
1324992117cyclictest7606-21ssh10:14:485
134899203cyclictest12850irq/42-ahci09:10:352
1324992016cyclictest16452-21ssh09:27:145
1324992016cyclictest16452-21ssh09:27:145
1324992016cyclictest11002-21ssh09:23:155
1324992015cyclictest8077-21ssh12:29:155
134899192cyclictest991850irq/53-eth0-rx-12:25:502
134899192cyclictest991850irq/53-eth0-rx-12:01:212
134899192cyclictest991850irq/53-eth0-rx-10:31:052
134899192cyclictest991850irq/53-eth0-rx-10:12:052
134899192cyclictest991850irq/53-eth0-rx-09:45:272
134899192cyclictest12850irq/42-ahci12:24:382
134899192cyclictest12850irq/42-ahci12:19:042
134899192cyclictest12850irq/42-ahci10:49:442
134899192cyclictest12850irq/42-ahci09:40:572
134899192cyclictest12850irq/42-ahci08:40:582
134899192cyclictest12850irq/42-ahci08:20:442
134899192cyclictest12850irq/42-ahci08:14:132
134899192cyclictest12850irq/42-ahci07:51:352
134899192cyclictest12850irq/42-ahci07:32:572
134799192cyclictest0-21swapper/909:45:0311
1348991817cyclictest0-21swapper/1008:51:172
1348991817cyclictest0-21swapper/1008:45:112
1348991817cyclictest0-21swapper/1007:56:142
1348991817cyclictest0-21swapper/1007:17:112
134899181cyclictest12850irq/42-ahci12:35:512
134899181cyclictest12850irq/42-ahci12:35:502
134899181cyclictest12850irq/42-ahci12:30:372
134899181cyclictest12850irq/42-ahci12:10:012
134899181cyclictest12850irq/42-ahci12:05:222
134899181cyclictest12850irq/42-ahci11:55:302
134899181cyclictest12850irq/42-ahci11:50:222
134899181cyclictest12850irq/42-ahci11:45:532
134899181cyclictest12850irq/42-ahci11:40:332
134899181cyclictest12850irq/42-ahci11:36:452
134899181cyclictest12850irq/42-ahci11:31:222
134899181cyclictest12850irq/42-ahci11:25:422
134899181cyclictest12850irq/42-ahci11:21:332
134899181cyclictest12850irq/42-ahci11:15:072
134899181cyclictest12850irq/42-ahci11:10:072
134899181cyclictest12850irq/42-ahci11:05:172
134899181cyclictest12850irq/42-ahci11:05:172
134899181cyclictest12850irq/42-ahci11:00:242
134899181cyclictest12850irq/42-ahci10:55:342
134899181cyclictest12850irq/42-ahci10:50:242
134899181cyclictest12850irq/42-ahci10:40:022
134899181cyclictest12850irq/42-ahci10:35:102
134899181cyclictest12850irq/42-ahci10:25:282
134899181cyclictest12850irq/42-ahci10:20:052
134899181cyclictest12850irq/42-ahci10:15:212
134899181cyclictest12850irq/42-ahci10:05:022
134899181cyclictest12850irq/42-ahci10:00:462
134899181cyclictest12850irq/42-ahci09:55:102
134899181cyclictest12850irq/42-ahci09:50:232
134899181cyclictest12850irq/42-ahci09:35:232
134899181cyclictest12850irq/42-ahci09:30:542
134899181cyclictest12850irq/42-ahci09:26:042
134899181cyclictest12850irq/42-ahci09:26:032
134899181cyclictest12850irq/42-ahci09:20:232
134899181cyclictest12850irq/42-ahci09:16:022
134899181cyclictest12850irq/42-ahci09:05:252
134899181cyclictest12850irq/42-ahci09:00:522
134899181cyclictest12850irq/42-ahci08:56:462
134899181cyclictest12850irq/42-ahci08:35:302
134899181cyclictest12850irq/42-ahci08:30:052
134899181cyclictest12850irq/42-ahci08:26:042
134899181cyclictest12850irq/42-ahci08:15:312
134899181cyclictest12850irq/42-ahci08:05:202
134899181cyclictest12850irq/42-ahci08:00:162
134899181cyclictest12850irq/42-ahci07:45:022
134899181cyclictest12850irq/42-ahci07:41:002
134899181cyclictest12850irq/42-ahci07:35:582
134899181cyclictest12850irq/42-ahci07:26:002
134899181cyclictest12850irq/42-ahci07:20:192
134899181cyclictest12850irq/42-ahci07:10:082
134799181cyclictest12850irq/42-ahci11:25:1311
134799181cyclictest0-21swapper/911:04:2311
134799181cyclictest0-21swapper/909:35:1611
134699180cyclictest0-21swapper/810:25:1210
1333991816cyclictest8314-21ssh10:15:087
1322991816cyclictest2308-21snmpd11:43:524
132299180cyclictest0-21swapper/211:50:184
1306991817cyclictest559-21md0_raid110:26:390
1306991817cyclictest0-21swapper/011:07:500
1306991817cyclictest0-21swapper/011:07:500
130699180cyclictest0-21swapper/011:52:390
1347991716cyclictest0-21swapper/911:54:3211
1347991716cyclictest0-21swapper/910:21:4911
134799170cyclictest728-21md0_resync09:43:3811
134799170cyclictest728-21md0_resync09:33:1511
134799170cyclictest728-21md0_resync09:19:4811
134799170cyclictest6701-1kworker/9:1H11:16:0311
134799170cyclictest32704-1kworker/9:1H08:34:4911
134799170cyclictest20557-1kworker/9:2H07:56:1411
134799170cyclictest0-21swapper/910:56:5911
134799170cyclictest0-21swapper/910:38:4111
134799170cyclictest0-21swapper/910:15:2711
134799170cyclictest0-21swapper/909:25:1311
134799170cyclictest0-21swapper/909:25:1211
134699170cyclictest29859-21tune2fs07:45:1310
134699170cyclictest28161-21ssh10:30:1710
134699170cyclictest12435-21sh12:31:2010
134699170cyclictest0-21swapper/811:14:4210
133399171cyclictest0-21swapper/511:26:097
130699170cyclictest0-21swapper/009:28:570
130699170cyclictest0-21swapper/009:28:560
1349991615cyclictest14335-21chrt08:09:133
1347991615cyclictest6107-1kworker/9:1H07:10:2311
1347991615cyclictest0-21swapper/911:40:4211
1347991615cyclictest0-21swapper/911:33:1411
1347991615cyclictest0-21swapper/911:22:3311
1347991615cyclictest0-21swapper/909:24:2211
1347991615cyclictest0-21swapper/909:09:3111
1347991615cyclictest0-21swapper/908:59:3011
1347991615cyclictest0-21swapper/908:52:0511
1347991615cyclictest0-21swapper/907:35:1811
134799161cyclictest0-21swapper/911:05:1511
134799161cyclictest0-21swapper/911:05:1411
134699160cyclictest9152-21sed08:00:1910
134699160cyclictest16161-21ssh09:26:4110
134699160cyclictest16161-21ssh09:26:4110
134699160cyclictest11363-21ssh09:23:5210
134699160cyclictest0-21swapper/812:14:3110
134699160cyclictest0-21swapper/811:06:0610
134699160cyclictest0-21swapper/811:06:0510
133399161cyclictest0-21swapper/510:45:497
133399161cyclictest0-21swapper/510:20:427
133399160cyclictest0-21swapper/511:21:107
133399160cyclictest0-21swapper/510:42:057
133399160cyclictest0-21swapper/510:33:227
133399160cyclictest0-21swapper/510:08:347
133399160cyclictest0-21swapper/510:02:527
1326991614cyclictest21337-21diskstats10:25:126
132499160cyclictest0-21swapper/310:25:255
1322991615cyclictest2308-21snmpd11:04:534
1322991615cyclictest2308-21snmpd09:20:084
1322991614cyclictest2308-21snmpd11:12:084
131199161cyclictest0-21swapper/111:32:571
131199161cyclictest0-21swapper/110:15:141
131199161cyclictest0-21swapper/107:15:171
131199160cyclictest0-21swapper/111:25:551
131199160cyclictest0-21swapper/110:50:151
991850150irq/53-eth0-rx-0-21swapper/909:58:5811
14050150irq/18-ehci_hcd0-21swapper/011:43:230
134799154cyclictest0-21swapper/907:45:0111
1347991514cyclictest741rcuc/909:54:4811
1347991514cyclictest728-21md0_resync07:28:2011
1347991514cyclictest6701-1kworker/9:1H10:47:3311
1347991514cyclictest20557-1kworker/9:2H08:27:3911
1347991514cyclictest1011-21ssh10:08:5911
1347991514cyclictest0-21swapper/912:37:5511
1347991514cyclictest0-21swapper/912:37:5411
1347991514cyclictest0-21swapper/912:18:2911
1347991514cyclictest0-21swapper/911:38:4611
1347991514cyclictest0-21swapper/911:12:0711
1347991514cyclictest0-21swapper/908:46:5011
134699151cyclictest0-21swapper/810:40:2010
134699150cyclictest7814-21cpuspeed11:35:1110
134699150cyclictest31146-21sh11:00:1210
134699150cyclictest23941-21rm11:47:4310
134699150cyclictest19914-21perl09:30:1410
134699150cyclictest0-21swapper/811:27:3310
134699150cyclictest0-21swapper/811:23:3610
134699150cyclictest0-21swapper/810:46:2210
134699150cyclictest0-21swapper/807:35:1510
134599153cyclictest0-21swapper/710:00:009
1333991513cyclictest4662-21ssh10:38:097
1333991513cyclictest1592-21ssh12:23:317
1333991513cyclictest14567-21ssh12:05:487
133399151cyclictest0-21swapper/509:56:097
133399150cyclictest0-21swapper/511:53:287
133399150cyclictest0-21swapper/511:33:057
133399150cyclictest0-21swapper/511:18:197
133399150cyclictest0-21swapper/511:02:007
133399150cyclictest0-21swapper/509:38:507
133399150cyclictest0-21swapper/509:30:297
132699151cyclictest0-21swapper/409:14:296
132499150cyclictest728-21md0_resync12:15:095
132499150cyclictest0-21swapper/312:00:455
132499150cyclictest0-21swapper/311:58:095
132499150cyclictest0-21swapper/310:23:375
132499150cyclictest0-21swapper/309:14:285
1322991513cyclictest2308-21snmpd08:34:514
132299150cyclictest0-21swapper/210:46:034
132299150cyclictest0-21swapper/210:43:494
132299150cyclictest0-21swapper/210:23:364
132299150cyclictest0-21swapper/210:15:224
132299150cyclictest0-21swapper/209:15:244
131199150cyclictest0-21swapper/111:58:501
131199150cyclictest0-21swapper/111:46:441
131199150cyclictest0-21swapper/111:38:271
131199150cyclictest0-21swapper/111:20:121
131199150cyclictest0-21swapper/111:18:441
131199150cyclictest0-21swapper/110:38:521
131199150cyclictest0-21swapper/110:32:211
131199150cyclictest0-21swapper/110:21:441
131199150cyclictest0-21swapper/110:08:061
131199150cyclictest0-21swapper/109:49:191
1306991514cyclictest559-21md0_raid108:46:180
130699150cyclictest0-21swapper/011:55:430
5999140watchdog/70-21swapper/711:41:149
15050140irq/18-uhci_hcd0-21swapper/007:15:020
151140rcuc/00-21swapper/007:32:350
134999144cyclictest0-21swapper/1109:05:013
1349991413cyclictest991850irq/53-eth0-rx-10:22:413
134799144cyclictest0-21swapper/912:10:0111
134799144cyclictest0-21swapper/908:15:0111
1347991413cyclictest29105-1kworker/9:1H12:26:4311
1347991413cyclictest20557-1kworker/9:2H08:00:3511
1347991413cyclictest12850irq/42-ahci12:20:1911
1347991413cyclictest12850irq/42-ahci12:14:5911
1347991413cyclictest0-21swapper/910:41:5711
1347991413cyclictest0-21swapper/910:12:3811
1347991413cyclictest0-21swapper/910:01:5311
1347991413cyclictest0-21swapper/908:17:2011
1347991413cyclictest0-21swapper/907:21:5311
134699144cyclictest0-21swapper/808:25:0210
134699144cyclictest0-21swapper/808:15:0110
134699144cyclictest0-21swapper/807:35:0110
134699141cyclictest0-21swapper/811:32:5910
134699141cyclictest0-21swapper/809:05:5910
134699140cyclictest32752-21tune2fs11:55:1210
134699140cyclictest2753-21ssh09:43:0910
134699140cyclictest26722-21ssh09:10:0810
134699140cyclictest17731-21runrttasks08:10:4410
134699140cyclictest17310-21smartctl11:15:1310
134699140cyclictest16694-21ssh12:09:4010
134699140cyclictest1116-21ssh12:22:4310
134699140cyclictest0-21swapper/812:02:2710
134699140cyclictest0-21swapper/810:56:3710
134699140cyclictest0-21swapper/808:06:3610
134699140cyclictest0-21swapper/807:56:1210
134699140cyclictest0-21swapper/807:53:4410
134699140cyclictest0-21swapper/807:25:1910
134699140cyclictest0-21swapper/807:11:0710
134599143cyclictest0-21swapper/709:55:019
132699140cyclictest559-21md0_raid109:16:416
132699140cyclictest0-21swapper/412:38:506
132699140cyclictest0-21swapper/412:38:506
132699140cyclictest0-21swapper/412:31:156
132699140cyclictest0-21swapper/412:26:126
132699140cyclictest0-21swapper/411:17:256
132699140cyclictest0-21swapper/411:03:596
132699140cyclictest0-21swapper/410:46:086
132699140cyclictest0-21swapper/410:41:196
132699140cyclictest0-21swapper/410:35:386
132699140cyclictest0-21swapper/410:32:216
132699140cyclictest0-21swapper/410:19:206
132699140cyclictest0-21swapper/410:10:366
132699140cyclictest0-21swapper/410:00:016
132699140cyclictest0-21swapper/409:37:516
132699140cyclictest0-21swapper/409:23:476
1322991412cyclictest23674-21ssh11:47:154
131199140cyclictest0-21swapper/111:07:381
131199140cyclictest0-21swapper/111:07:371
131199140cyclictest0-21swapper/110:25:111
131199140cyclictest0-21swapper/110:11:251
131199140cyclictest0-21swapper/109:15:341
1306991413cyclictest559-21md0_raid110:21:260
1306991413cyclictest0-21swapper/010:44:140
130699140cyclictest0-21swapper/010:45:490
130699140cyclictest0-21swapper/010:13:060
12850140irq/42-ahci0-21swapper/307:25:345
991950130irq/54-eth0-tx-0-21swapper/011:45:250
8799130watchdog/110-21swapper/1109:48:423
4599130watchdog/50-21swapper/509:13:117
3199130watchdog/30-21swapper/312:35:475
3199130watchdog/30-21swapper/312:35:465
31130ksoftirqd/00-21swapper/010:00:210
31130ksoftirqd/00-21swapper/007:22:330
15050130irq/18-uhci_hcd0-21swapper/011:30:210
1349991312cyclictest178602chrt07:30:093
1349991311cyclictest24159-21munin-run09:35:003
134799133cyclictest0-21swapper/909:13:3811
1347991312cyclictest0-21swapper/912:01:0711
1347991312cyclictest0-21swapper/910:25:3011
1347991312cyclictest0-21swapper/908:42:1011
1347991312cyclictest0-21swapper/908:20:1911
134699132cyclictest5090-21ssh10:38:5510
134699131cyclictest0-21swapper/810:50:1810
134699130cyclictest9384-21ssh09:49:0910
134699130cyclictest28446-21ssh09:36:5210
134699130cyclictest20437-21perl09:00:1310
134699130cyclictest18739-21mailstats09:55:2110
134699130cyclictest15154-21idleruntime11:40:1410
134699130cyclictest12584-21ssh10:17:5310
134699130cyclictest0-21swapper/812:39:1110
134699130cyclictest0-21swapper/812:39:1010
134699130cyclictest0-21swapper/812:18:2510
134699130cyclictest0-21swapper/811:54:3610
134699130cyclictest0-21swapper/810:21:0110
134699130cyclictest0-21swapper/810:13:2310
134699130cyclictest0-21swapper/810:03:4910
134699130cyclictest0-21swapper/809:52:3710
134699130cyclictest0-21swapper/808:40:1310
134699130cyclictest0-21swapper/808:31:1910
134599134cyclictest0-21swapper/712:35:009
134599134cyclictest0-21swapper/707:20:019
134599133cyclictest0-21swapper/712:25:439
134599133cyclictest0-21swapper/710:59:159
134599133cyclictest0-21swapper/710:10:029
134599133cyclictest0-21swapper/709:40:019
134599133cyclictest0-21swapper/708:35:019
134599133cyclictest0-21swapper/708:06:079
134599133cyclictest0-21swapper/707:50:019
134599132cyclictest0-21swapper/712:21:429
133399133cyclictest0-21swapper/512:35:177
133399133cyclictest0-21swapper/512:35:167
132699130cyclictest0-21swapper/411:58:516
132699130cyclictest0-21swapper/411:31:186
132699130cyclictest0-21swapper/410:08:396
132699130cyclictest0-21swapper/409:32:056
132299133cyclictest0-21swapper/209:25:164
132299133cyclictest0-21swapper/209:25:154
1322991312cyclictest2308-21snmpd08:03:514
1322991311cyclictest2308-21snmpd10:25:214
131199133cyclictest0-21swapper/111:00:021
131199132cyclictest0-21swapper/112:25:141
1306991312cyclictest559-21md0_raid109:00:510
901120ksoftirqd/110-21swapper/1111:38:463
901120ksoftirqd/110-21swapper/1109:08:153
621120ksoftirqd/70-21swapper/711:00:099
551120ksoftirqd/6539-21qemu-kvm10:21:038
481120ksoftirqd/50-21swapper/512:11:417
341120ksoftirqd/3559-21md0_raid112:34:445
31120ksoftirqd/00-21swapper/012:03:270
31120ksoftirqd/00-21swapper/009:57:300
31120ksoftirqd/00-21swapper/009:43:100
31120ksoftirqd/00-21swapper/009:22:570
271120ksoftirqd/20-21swapper/212:11:414
271120ksoftirqd/20-21swapper/209:57:004
1799120watchdog/10-21swapper/107:58:551
1699120watchdog/00-21swapper/010:51:310
151120rcuc/00-21swapper/007:12:030
134999124cyclictest0-21swapper/1111:35:013
1347991211cyclictest29105-1kworker/9:1H12:32:3211
134699120cyclictest6921-21sh12:27:0410
134699120cyclictest3449-21ssh09:15:3310
134699120cyclictest12728-21munin-node07:20:2210
134699120cyclictest0-21swapper/810:09:0810
134699120cyclictest0-21swapper/808:56:4710
134699120cyclictest0-21swapper/807:19:0210
134599124cyclictest0-21swapper/711:45:019
134599122cyclictest0-21swapper/712:19:439
134599120cyclictest0-21swapper/708:30:009
1341991210cyclictest0-21swapper/612:10:268
1333991210cyclictest13855-21ssh11:12:107
133399120cyclictest0-21swapper/509:40:097
132499128cyclictest0-21swapper/308:18:375
132499126cyclictest559-21md0_raid108:01:425
132499120cyclictest0-21swapper/308:50:165
1322991210cyclictest2308-21snmpd12:21:084
132299120cyclictest0-21swapper/212:26:454
131199122cyclictest0-21swapper/109:40:161
130699128cyclictest0-21swapper/010:38:370
130699120cyclictest0-21swapper/010:33:120
130699120cyclictest0-21swapper/007:52:390
12850120irq/42-ahci26140-21diskmemload10:18:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional