You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-12 - 06:52
[ 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 highest latencies:
System rack0slot2.osadl.org (updated Thu Feb 12, 2026 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
105922725848,7sleep50-21swapper/519:02:455
105919725848,7sleep40-21swapper/419:02:204
105005425519,30sleep70-21swapper/719:00:547
1059737995146,4cyclictest1732196-21latency_hist00:05:517
1059730994541,3cyclictest1150604-21kworker/u16:0+flush-8:020:56:185
1059726994340,2cyclictest1150604-21kworker/u16:0+flush-8:020:00:524
1059726994239,2cyclictest1440878-21kworker/u16:2+flush-8:022:20:524
105915424131,7sleep60-21swapper/619:01:416
1059730994037,2cyclictest1780383-21kworker/u16:0+flush-8:000:26:205
1059737993938,0cyclictest0-21swapper/700:10:277
1059730993836,2cyclictest1477686-21kworker/u16:3+flush-8:022:30:475
1059737993735,1cyclictest0-21swapper/723:34:517
1059730993734,2cyclictest996250-21kworker/u16:2+flush-8:019:20:525
1059733993533,2cyclictest1756564-21kworker/u16:1+flush-8:000:26:076
1059737993433,0cyclictest0-21swapper/700:26:027
1059737993429,4cyclictest1610891-21latency_hist23:15:517
1059733993431,3cyclictest1610414-21kworker/u16:1+events_unbound23:36:076
1059726993432,2cyclictest1792542-21kworker/u16:2+events_unbound00:35:474
1059730993331,2cyclictest1756564-21kworker/u16:1+flush-8:000:21:105
1059730993329,3cyclictest1731760-21kworker/u16:2+flush-8:000:15:515
1059737993130,0cyclictest0-21swapper/723:30:027
1059730993129,2cyclictest1717622-21kworker/u16:6+events_unbound00:06:155
1059730993129,2cyclictest1550316-21kworker/u16:3+events_unbound23:21:185
1059730993129,2cyclictest1550316-21kworker/u16:3+events_unbound23:21:185
1059726993128,2cyclictest1415353-21kworker/u16:1+events_unbound22:11:104
1059737993025,4cyclictest1440836-21latency_hist22:05:527
1059737993025,4cyclictest1440836-21latency_hist22:05:527
105973799300,28cyclictest1622473-21sh23:19:507
1059726993028,2cyclictest1658608-21kworker/u16:2+events_unbound23:40:524
1059726993027,2cyclictest1295538-21kworker/u16:3+flush-8:021:25:584
1059737992928,0cyclictest0-21swapper/721:27:397
105973799290,28cyclictest1462919-21ssh22:11:477
1059733992926,2cyclictest1343797-21kworker/u16:4+events_unbound21:41:086
1059730992927,2cyclictest1658608-21kworker/u16:2+flush-8:023:51:175
1059730992927,2cyclictest1550316-21kworker/u16:3+flush-8:022:57:225
1059726992927,2cyclictest1731760-21kworker/u16:2+flush-8:000:21:124
1059737992828,0cyclictest0-21swapper/721:06:587
1059730992825,2cyclictest1523714-21kworker/u16:0+flush-8:022:55:525
1059737992727,0cyclictest0-21swapper/721:25:237
1059737992725,1cyclictest1718111-21ssh23:57:157
105973799270,26cyclictest5747-21gnome-shell21:44:027
1059730992725,2cyclictest1343797-21kworker/u16:4+flush-8:022:05:475
1059730992725,2cyclictest1343797-21kworker/u16:4+flush-8:022:05:475
1059726992725,2cyclictest1658608-21kworker/u16:2+events_unbound23:45:474
1059726992725,2cyclictest1523714-21kworker/u16:0+events_unbound23:01:124
1059737992626,0cyclictest0-21swapper/723:53:077
1059737992626,0cyclictest0-21swapper/723:39:467
1059726992624,2cyclictest1523714-21kworker/u16:0+events_unbound23:11:124
1059737992525,0cyclictest0-21swapper/722:17:187
1059737992519,5cyclictest1121526-21latency_hist19:35:537
1059733992523,2cyclictest996250-21kworker/u16:2+events_unbound20:01:076
1059730992523,2cyclictest1732619-21kworker/u16:3+flush-8:000:16:125
1059726992522,2cyclictest342684-21kworker/u16:1+flush-8:019:26:184
1059737992424,0cyclictest0-21swapper/722:55:037
1059737992424,0cyclictest0-21swapper/721:20:397
1059737992422,1cyclictest1694088-21ssh23:47:517
1059733992421,3cyclictest1550316-21kworker/u16:3+events_unbound23:06:176
1059730992422,2cyclictest1295538-21kworker/u16:3+flush-8:021:46:565
1059726992421,2cyclictest1295538-21kworker/u16:3+events_unbound21:31:104
1059737992323,0cyclictest0-21swapper/722:46:317
1059737992323,0cyclictest0-21swapper/722:22:117
1059737992323,0cyclictest0-21swapper/721:32:197
1059737992319,3cyclictest1525244-21ssh22:39:327
1059730992320,2cyclictest1732619-21kworker/u16:3+events_unbound00:31:145
1059726992321,2cyclictest1498491-21kworker/u16:6+events_unbound22:36:134
1059726992320,2cyclictest996250-21kworker/u16:2+flush-8:020:51:104
1059737992222,0cyclictest0-21swapper/722:34:267
1059737992220,1cyclictest1295070-21diskmemload21:37:357
1059737992219,2cyclictest1682670-21ssh23:44:147
1059737992216,5cyclictest1428673-21latency_hist22:00:527
1059726992220,2cyclictest1343797-21kworker/u16:4+events_unbound21:57:434
1059737992121,0cyclictest0-21swapper/700:20:237
105973799210,20cyclictest1754730-21ssh00:12:387
1059733992118,2cyclictest342684-21kworker/u16:1+flush-8:020:06:146
1059733992118,2cyclictest1087579-21kworker/u16:0+flush-8:019:21:236
1059733992117,3cyclictest1523714-21kworker/u16:0+flush-8:023:11:086
1059730992119,2cyclictest1658608-21kworker/u16:2+flush-8:023:46:125
1059730992119,2cyclictest1281661-21kworker/u16:1+events_unbound21:06:215
1059730992119,2cyclictest1189327-21kworker/u16:3+events_unbound20:16:145
1059726992119,2cyclictest1550316-21kworker/u16:3+events_unbound23:21:124
1059726992119,2cyclictest1550316-21kworker/u16:3+events_unbound23:21:124
1059726992118,3cyclictest1550316-21kworker/u16:3+flush-8:023:31:074
1059726992118,2cyclictest996250-21kworker/u16:2+events_unbound21:01:094
1059726992118,2cyclictest342684-21kworker/u16:1+flush-8:020:06:124
12710582200,0sleep71271060-21kthreadcore20:51:117
1059737992020,0cyclictest0-21swapper/722:59:037
1059737992020,0cyclictest0-21swapper/721:52:507
1059733992018,2cyclictest1717622-21kworker/u16:6+flush-8:000:01:116
1059733992018,2cyclictest1498491-21kworker/u16:6+events_unbound22:51:066
1059730992018,2cyclictest342684-21kworker/u16:1+flush-8:019:36:085
1059730992018,2cyclictest1658608-21kworker/u16:2+events_unbound23:41:105
1059730992018,2cyclictest1610414-21kworker/u16:1+flush-8:023:16:185
1059730992018,2cyclictest1415353-21kworker/u16:1+events_unbound22:06:095
1059737991918,0cyclictest0-21swapper/700:21:537
1059730991917,2cyclictest996250-21kworker/u16:2+flush-8:020:01:155
1059730991917,2cyclictest996250-21kworker/u16:2+events_unbound21:01:185
1059730991917,2cyclictest996250-21kworker/u16:2+events_unbound19:21:215
1059730991917,2cyclictest996250-21kworker/u16:2+events_unbound19:11:155
1059730991917,2cyclictest1150604-21kworker/u16:0+flush-8:019:57:035
1059726991918,1cyclictest1343797-21kworker/u16:4+events_unbound21:41:164
1059726991917,2cyclictest342684-21kworker/u16:1+flush-8:019:45:474
1059726991916,2cyclictest996250-21kworker/u16:2+events_unbound20:16:124
1059737991818,0cyclictest0-21swapper/722:09:277
1059737991816,1cyclictest0-21swapper/720:26:167
1059737991812,5cyclictest1256476-21latency_hist20:45:527
1059737991812,5cyclictest1256476-21latency_hist20:45:527
1059737991812,5cyclictest1131198-21latency_hist19:40:527
1059730991816,2cyclictest1281661-21kworker/u16:1+events_unbound21:11:225
1059726991816,2cyclictest1498491-21kworker/u16:6+events_unbound22:55:464
1059726991816,2cyclictest1477686-21kworker/u16:3+flush-8:022:26:164
1059726991816,2cyclictest1317031-21kworker/u16:2+flush-8:021:21:544
1059726991815,2cyclictest1343797-21kworker/u16:4+events_unbound22:06:134
105973799176,9cyclictest0-21swapper/721:11:037
1059737991716,1cyclictest0-21swapper/721:48:077
1059737991714,2cyclictest1160183-21sed19:55:527
105973799170,15cyclictest1267-21snmpd20:24:207
1059733991715,2cyclictest1523714-21kworker/u16:0+flush-8:023:26:076
1059730991715,2cyclictest1295538-21kworker/u16:3+flush-8:021:16:155
1059730991715,2cyclictest1150604-21kworker/u16:0+events_unbound20:31:055
1059730991714,2cyclictest1708246-21kworker/u16:5+flush-8:023:56:035
1059730991714,2cyclictest1281661-21kworker/u16:1+events_unbound21:21:035
105973099170,16cyclictest0-21swapper/520:26:115
1059726991715,2cyclictest1523714-21kworker/u16:0+flush-8:023:06:124
1059726991715,2cyclictest1150604-21kworker/u16:0+events_unbound21:00:474
1059726991714,2cyclictest1477686-21kworker/u16:3+flush-8:022:31:084
1059737991616,0cyclictest0-21swapper/723:24:187
1059737991616,0cyclictest0-21swapper/723:24:187
105973799160,15cyclictest1501118-21ssh22:29:587
105973799160,14cyclictest5747-21gnome-shell20:36:027
1059733991614,2cyclictest996250-21kworker/u16:2+events_unbound19:11:076
1059733991614,2cyclictest1295538-21kworker/u16:3+flush-8:021:06:146
105973399160,16cyclictest0-21swapper/622:36:576
1059730991614,2cyclictest1610414-21kworker/u16:1+events_unbound00:01:065
1059730991614,2cyclictest1377681-21kworker/u16:0+events_unbound21:51:065
1059730991613,2cyclictest1049873-21kworker/u16:3+events_unbound19:06:065
1059730991613,2cyclictest1049873-21kworker/u16:3+events_unbound19:06:065
1059726991614,2cyclictest1717622-21kworker/u16:6+events_unbound00:06:194
1059726991614,2cyclictest1658608-21kworker/u16:2+events_unbound23:46:214
1059726991614,2cyclictest1538158-21kworker/u16:1+flush-8:022:46:164
13933542150,1sleep60-21swapper/621:46:076
105973799156,7cyclictest6045-21gmain20:06:147
1059737991514,0cyclictest0-21swapper/721:01:157
1059737991511,3cyclictest1267-21snmpd20:31:447
1059730991513,2cyclictest1523714-21kworker/u16:0+flush-8:023:26:305
1059730991513,2cyclictest1477686-21kworker/u16:3+events_unbound22:21:185
1059730991513,2cyclictest1102591-21kworker/u16:4+flush-8:019:46:185
105973099150,1cyclictest0-21swapper/520:46:125
105973099150,15cyclictest0-21swapper/521:58:345
1059726991514,1cyclictest1523714-21kworker/u16:0+events_unbound23:30:214
105973799146,7cyclictest0-21swapper/722:41:177
105973799146,7cyclictest0-21swapper/722:41:177
105973799146,7cyclictest0-21swapper/700:31:197
105973799145,8cyclictest0-21swapper/723:09:047
1059737991410,3cyclictest650-21systemd-journal19:30:477
105973799140,13cyclictest1069285-21latency_hist19:10:527
105973799140,13cyclictest1069285-21latency_hist19:10:527
105973799140,12cyclictest1179248-21sshd-session20:04:207
1059733991413,1cyclictest0-21swapper/600:22:166
1059733991412,2cyclictest1717622-21kworker/u16:6+events_unbound00:11:186
1059733991412,2cyclictest1189327-21kworker/u16:3+flush-8:020:16:186
1059733991412,2cyclictest1150604-21kworker/u16:0+events_unbound20:31:186
105973399140,1cyclictest0-21swapper/622:46:066
105973399140,1cyclictest0-21swapper/622:07:476
105973399140,1cyclictest0-21swapper/621:52:486
105973399140,1cyclictest0-21swapper/600:09:116
105973399140,14cyclictest0-21swapper/622:02:066
105973399140,14cyclictest0-21swapper/622:02:066
1059730991413,1cyclictest0-21swapper/523:33:095
1059730991413,1cyclictest0-21swapper/521:27:305
1059730991412,2cyclictest996250-21kworker/u16:2+events_unbound19:31:215
1059730991412,2cyclictest1150604-21kworker/u16:0+flush-8:020:21:105
1059730991412,2cyclictest1150604-21kworker/u16:0+events_unbound20:11:155
105973099140,14cyclictest0-21swapper/523:03:025
1059726991413,1cyclictest0-21swapper/422:05:464
1059726991413,1cyclictest0-21swapper/422:05:464
1059726991412,2cyclictest1731760-21kworker/u16:2+events_unbound00:11:084
1059726991412,2cyclictest1343797-21kworker/u16:4+events_unbound21:36:044
1059726991412,2cyclictest1049873-21kworker/u16:3+flush-8:019:06:084
1059726991412,2cyclictest1049873-21kworker/u16:3+flush-8:019:06:084
1059726991411,3cyclictest1150604-21kworker/u16:0+events_unbound20:11:204
105972699140,14cyclictest0-21swapper/422:44:134
105972699140,14cyclictest0-21swapper/422:44:134
105972699140,14cyclictest0-21swapper/420:46:144
105973799139,3cyclictest1267-21snmpd20:46:097
105973799139,3cyclictest1267-21snmpd19:49:107
105973799130,4cyclictest1574928-21runrttasks23:00:577
105973799130,1cyclictest0-21swapper/720:16:157
1059733991312,1cyclictest0-21swapper/623:03:176
1059733991312,1cyclictest0-21swapper/622:33:196
1059733991312,1cyclictest0-21swapper/621:19:516
105973399130,1cyclictest0-21swapper/623:54:126
105973399130,13cyclictest0-21swapper/623:48:316
1059730991312,1cyclictest0-21swapper/522:35:085
1059730991312,1cyclictest0-21swapper/522:17:105
1059730991312,1cyclictest0-21swapper/521:38:135
1059730991312,1cyclictest0-21swapper/521:32:525
1059730991311,2cyclictest342684-21kworker/u16:1+flush-8:020:06:185
1059726991312,1cyclictest0-21swapper/421:09:004
1059726991311,2cyclictest996250-21kworker/u16:2+events_unbound19:11:054
1059726991311,2cyclictest1717622-21kworker/u16:6+events_unbound00:01:164
1059726991311,2cyclictest1150604-21kworker/u16:0+flush-8:020:31:084
105972699130,13cyclictest0-21swapper/423:57:324
105973799128,3cyclictest1276191-21/usr/sbin/munin20:56:157
105973799128,3cyclictest1267-21snmpd20:14:047
105973799128,3cyclictest1267-21snmpd19:55:557
1059733991211,1cyclictest0-21swapper/623:31:396
1059733991211,1cyclictest0-21swapper/623:20:286
1059733991211,1cyclictest0-21swapper/622:26:046
1059733991211,1cyclictest0-21swapper/620:12:136
1059733991211,1cyclictest0-21swapper/619:31:056
105973399120,12cyclictest0-21swapper/619:48:446
105973399120,0cyclictest0-21swapper/620:51:196
1059730991211,1cyclictest0-21swapper/523:10:465
1059730991210,2cyclictest1498491-21kworker/u16:6+events_unbound22:47:395
1059730991210,2cyclictest1477686-21kworker/u16:3+events_unbound22:36:175
1059730991210,2cyclictest1229174-21kworker/u16:3+events_unbound20:36:195
105973099120,1cyclictest0-21swapper/519:52:365
105972699129,2cyclictest1295538-21kworker/u16:3+flush-8:021:11:174
1059726991211,1cyclictest0-21swapper/421:49:124
1059726991211,1cyclictest0-21swapper/419:49:234
1059726991210,2cyclictest1756564-21kworker/u16:1+events_unbound00:26:054
1059726991210,2cyclictest1150604-21kworker/u16:0+flush-8:020:26:084
105973799117,3cyclictest5944-21gmain19:41:107
105973799117,3cyclictest1267-21snmpd19:11:187
105973799114,6cyclictest0-21swapper/719:23:207
105973799110,10cyclictest1092550-21latency_hist19:20:537
1059733991110,1cyclictest0-21swapper/623:40:576
1059733991110,1cyclictest0-21swapper/621:29:006
1059733991110,1cyclictest0-21swapper/621:02:596
1059733991110,1cyclictest0-21swapper/619:44:196
1059733991110,1cyclictest0-21swapper/619:20:216
105973399110,1cyclictest0-21swapper/619:53:096
105973099118,2cyclictest1498491-21kworker/u16:6+flush-8:022:41:175
105973099118,2cyclictest1498491-21kworker/u16:6+flush-8:022:41:175
105973099110,11cyclictest0-21swapper/519:28:475
105972699119,2cyclictest996250-21kworker/u16:2+flush-8:019:36:154
105972699118,2cyclictest342684-21kworker/u16:1+events_unbound19:31:194
1059726991110,1cyclictest0-21swapper/419:23:134
105973399109,1cyclictest0-21swapper/622:59:206
105973399109,1cyclictest0-21swapper/621:37:596
105973399109,1cyclictest0-21swapper/619:59:376
105973399108,2cyclictest996250-21kworker/u16:2+events_unbound19:36:166
105973399100,9cyclictest0-21swapper/620:41:126
105973399100,9cyclictest0-21swapper/620:41:126
105973399100,9cyclictest0-21swapper/600:31:106
105973099109,1cyclictest0-21swapper/520:53:555
105973099109,1cyclictest0-21swapper/519:41:345
105973099106,3cyclictest1248013-21cat20:41:075
105973099106,3cyclictest1248013-21cat20:41:075
105972699109,1cyclictest0-21swapper/423:16:234
105972699109,1cyclictest0-21swapper/422:59:124
105972699109,1cyclictest0-21swapper/420:39:504
105972699109,1cyclictest0-21swapper/400:18:024
105972699106,3cyclictest1151597-21cat19:51:064
10597339998,1cyclictest0-21swapper/622:17:056
10597339998,1cyclictest0-21swapper/600:16:356
10597339995,3cyclictest1257646-21cat20:46:066
10597309998,1cyclictest0-21swapper/523:40:345
10597309997,2cyclictest1523714-21kworker/u16:0+flush-8:023:11:075
10597269998,1cyclictest0-21swapper/420:43:474
10597269998,1cyclictest0-21swapper/420:43:474
10597269997,2cyclictest1658608-21kworker/u16:2+events_unbound23:51:024
10597269997,2cyclictest1377681-21kworker/u16:0+events_unbound21:51:264
10597269997,2cyclictest1150604-21kworker/u16:0+events_unbound20:21:154
10597269990,8cyclictest1321530-21cut21:16:094
10597339987,1cyclictest0-21swapper/621:56:266
10597339986,1cyclictest0-21swapper/621:21:046
10597339986,1cyclictest0-21swapper/621:11:036
10597339985,2cyclictest1060095-21tr19:06:046
10597339985,2cyclictest1060095-21tr19:06:046
10597339984,3cyclictest1709100-21cat23:56:066
10597339983,4cyclictest1623991-21cat23:21:046
10597339983,4cyclictest1623991-21cat23:21:046
10597339983,4cyclictest1479539-21cut22:21:106
10597339983,4cyclictest1356657-21cat21:31:046
10597339983,4cyclictest1226468-21wc20:26:146
10597339983,4cyclictest1103285-21fschecks_time19:26:066
10597309987,1cyclictest0-21swapper/522:11:295
10597309980,7cyclictest0-21swapper/521:41:105
10597269987,1cyclictest0-21swapper/420:04:224
10597269984,3cyclictest1088661-21cut19:16:134
10597269983,4cyclictest1482542-21cut22:21:124
10597339975,1cyclictest0-21swapper/622:41:056
10597339975,1cyclictest0-21swapper/622:41:056
10597339975,1cyclictest0-21swapper/620:56:086
10597339974,2cyclictest1454657-21irqcore22:11:086
10597339973,3cyclictest1239675-21cat20:36:106
10597339972,4cyclictest1208941-21cstates20:21:046
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional