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2026-01-20 - 07:42
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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: ondemand
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack5slot4.osadl.org (updated Tue Jan 20, 2026 00:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23403212054,7sleep30-21swapper/319:05:333
18723210796,7sleep00-21swapper/019:05:140
23519210696,7sleep20-21swapper/219:07:052
23421210394,6sleep10-21swapper/119:05:461
88142970,1sleep30-21swapper/323:04:353
26932660,0sleep30-21swapper/320:40:203
252432650,0sleep10-21swapper/122:30:001
32032640,1sleep20-21swapper/200:25:172
303792640,2sleep3391ktimersoftd/323:13:153
127642640,0sleep30-21swapper/320:20:213
119532590,0sleep10-21swapper/122:36:481
42022580,0sleep00-21swapper/023:15:170
2392999270,26cyclictest0-21swapper/223:11:362
2392999270,26cyclictest0-21swapper/221:46:552
2392999270,26cyclictest0-21swapper/200:12:152
2392199270,26cyclictest0-21swapper/021:59:390
2392999260,25cyclictest0-21swapper/222:54:162
2392999260,25cyclictest0-21swapper/200:02:242
2392199260,25cyclictest0-21swapper/023:44:350
23929992521,3cyclictest0-21swapper/200:08:432
2392199257,17cyclictest0-21swapper/022:41:580
23921992523,1cyclictest0-21swapper/021:15:160
2392199252,22cyclictest0-21swapper/000:32:480
2392999241,21cyclictest15691-21ssh22:39:472
2392199240,18cyclictest0-21swapper/000:02:200
2392999238,14cyclictest0-21swapper/200:38:252
2392999232,20cyclictest0-21swapper/200:17:262
23929992321,2cyclictest0-21swapper/220:12:122
23929992321,1cyclictest0-21swapper/223:04:122
23929992316,6cyclictest0-21swapper/221:21:312
2392999231,21cyclictest0-21swapper/222:55:212
2392999231,20cyclictest690-21ssh23:41:132
23929992311,10cyclictest0-21swapper/221:34:232
2392999230,22cyclictest0-21swapper/222:30:402
2392999230,18cyclictest0-21swapper/221:19:362
2392999230,17cyclictest0-21swapper/223:59:522
2392999230,17cyclictest0-21swapper/223:16:492
2392999230,17cyclictest0-21swapper/222:28:082
2392999230,17cyclictest0-21swapper/221:59:242
23925992312,1cyclictest53450irq/24-enp1s000:25:381
2392599231,20cyclictest18876-21ssh00:17:401
2392599230,3cyclictest0-21swapper/100:08:481
2392199232,20cyclictest0-21swapper/000:39:440
23921992320,3cyclictest0-21swapper/023:25:320
2392199230,22cyclictest0-21swapper/023:03:060
2392199230,22cyclictest0-21swapper/022:36:390
2392199230,22cyclictest0-21swapper/022:20:450
2392199230,22cyclictest0-21swapper/021:26:060
2392199230,22cyclictest0-21swapper/000:20:280
2392199230,17cyclictest0-21swapper/023:55:350
2392199230,17cyclictest0-21swapper/000:18:370
2392999222,19cyclictest0-21swapper/223:45:522
2392999222,14cyclictest0-21swapper/222:43:162
23929992218,3cyclictest0-21swapper/221:35:402
2392999221,15cyclictest0-21swapper/221:43:302
2392999220,21cyclictest0-21swapper/223:30:132
2392999220,21cyclictest0-21swapper/223:29:092
2392999220,21cyclictest0-21swapper/222:14:132
2392999220,21cyclictest0-21swapper/221:50:012
2392999220,21cyclictest0-21swapper/200:30:252
2392999220,20cyclictest0-21swapper/222:06:142
2392999220,16cyclictest0-21swapper/223:36:252
2392999220,16cyclictest0-21swapper/200:21:522
23925992219,3cyclictest0-21swapper/119:51:411
2392599221,20cyclictest0-21swapper/122:30:111
2392599220,3cyclictest0-21swapper/121:31:101
2392599220,3cyclictest0-21swapper/120:35:131
2392599220,21cyclictest0-21swapper/123:38:091
2392599220,21cyclictest0-21swapper/123:03:371
2392599220,21cyclictest0-21swapper/121:46:011
2392599220,21cyclictest0-21swapper/121:12:181
2392599220,21cyclictest0-21swapper/120:56:571
2392599220,21cyclictest0-21swapper/120:51:161
2392599220,21cyclictest0-21swapper/120:51:151
2392599220,21cyclictest0-21swapper/120:17:241
2392599220,21cyclictest0-21swapper/120:12:241
2392599220,20cyclictest19683-21rm21:59:431
2392599220,20cyclictest14059-21ssh00:30:161
2392199221,20cyclictest0-21swapper/023:50:570
2392199220,21cyclictest0-21swapper/023:20:210
2392199220,21cyclictest0-21swapper/022:50:570
2392199220,21cyclictest0-21swapper/022:47:490
2392199220,21cyclictest0-21swapper/022:31:320
2392199220,21cyclictest0-21swapper/022:28:380
2392199220,21cyclictest0-21swapper/022:12:520
2392199220,21cyclictest0-21swapper/022:05:380
2392199220,21cyclictest0-21swapper/021:20:360
2392199220,21cyclictest0-21swapper/021:13:390
2392199220,21cyclictest0-21swapper/019:28:060
2392199220,21cyclictest0-21swapper/000:27:460
2392199220,21cyclictest0-21swapper/000:10:060
2392199220,16cyclictest0-21swapper/023:34:130
2392199220,16cyclictest0-21swapper/021:46:200
2392999210,20cyclictest0-21swapper/223:54:292
2392999210,20cyclictest0-21swapper/223:20:402
2392999210,20cyclictest0-21swapper/223:05:122
2392999210,20cyclictest0-21swapper/222:49:332
2392999210,20cyclictest0-21swapper/222:17:232
2392999210,20cyclictest0-21swapper/222:03:132
2392999210,20cyclictest0-21swapper/221:26:442
2392999210,20cyclictest0-21swapper/221:11:122
2392999210,20cyclictest0-21swapper/220:44:542
2392999210,20cyclictest0-21swapper/220:24:182
2392999210,20cyclictest0-21swapper/219:40:352
2392999210,20cyclictest0-21swapper/219:20:242
2392999210,20cyclictest0-21swapper/219:10:512
2392999210,15cyclictest0-21swapper/222:22:082
23925992118,2cyclictest14204-21ssh23:34:381
23925992117,3cyclictest0-21swapper/122:00:191
23925992117,3cyclictest0-21swapper/119:57:451
23925992117,3cyclictest0-21swapper/119:22:241
2392599210,3cyclictest0-21swapper/121:53:071
2392599210,2cyclictest0-21swapper/120:08:171
2392599210,20cyclictest0-21swapper/123:52:281
2392599210,20cyclictest0-21swapper/123:10:571
2392599210,20cyclictest0-21swapper/122:40:021
2392599210,20cyclictest0-21swapper/122:20:081
2392599210,20cyclictest0-21swapper/121:43:431
2392599210,20cyclictest0-21swapper/121:08:041
2392599210,20cyclictest0-21swapper/120:25:041
2392599210,20cyclictest0-21swapper/120:20:431
2392599210,20cyclictest0-21swapper/119:45:451
2392599210,20cyclictest0-21swapper/119:42:301
2392599210,20cyclictest0-21swapper/119:35:531
2392599210,20cyclictest0-21swapper/119:16:051
2392599210,20cyclictest0-21swapper/100:37:521
2392599210,20cyclictest0-21swapper/100:11:451
2392199217,13cyclictest0-21swapper/020:35:240
23921992113,7cyclictest0-21swapper/023:05:020
2392199210,20cyclictest0-21swapper/022:55:280
2392199210,20cyclictest0-21swapper/021:52:020
2392199210,20cyclictest0-21swapper/021:32:450
2392199210,15cyclictest0-21swapper/023:10:030
2392199210,15cyclictest0-21swapper/000:06:400
2392999203,15cyclictest0-21swapper/219:27:272
23929992018,2cyclictest0-21swapper/219:37:332
23929992016,3cyclictest0-21swapper/220:55:002
23929992016,3cyclictest0-21swapper/220:55:002
23929992016,3cyclictest0-21swapper/220:04:212
2392999200,2cyclictest0-21swapper/220:47:252
2392999200,2cyclictest0-21swapper/220:47:242
23925992017,3cyclictest0-21swapper/120:02:061
23925992017,3cyclictest0-21swapper/119:31:361
23925992016,3cyclictest0-21swapper/123:46:291
23925992011,8cyclictest0-21swapper/123:16:211
2392599200,2cyclictest0-21swapper/123:57:151
2392599200,2cyclictest0-21swapper/123:40:501
2392599200,2cyclictest0-21swapper/120:41:241
2392599200,2cyclictest0-21swapper/120:33:151
2392599200,2cyclictest0-21swapper/119:12:361
2392599200,1cyclictest6223-21cut21:25:191
2392599200,19cyclictest0-21swapper/122:19:351
2392599200,19cyclictest0-21swapper/122:12:341
23921992018,1cyclictest750-21snmpd21:09:270
23921992018,1cyclictest750-21snmpd19:59:030
23921992018,1cyclictest750-21snmpd19:16:120
23921992018,1cyclictest750-21snmpd19:13:450
23921992018,1cyclictest15335-21turbostat.cron20:55:010
23921992018,1cyclictest15335-21turbostat.cron20:55:000
2392199200,19cyclictest0-21swapper/023:45:160
2392199200,19cyclictest0-21swapper/022:19:130
2392199200,15cyclictest0-21swapper/023:36:380
2392199200,14cyclictest0-21swapper/022:02:360
23929991917,2cyclictest0-21swapper/220:05:022
23929991917,1cyclictest750-21snmpd19:45:512
23929991916,3cyclictest0-21swapper/219:54:442
2392999190,17cyclictest0-21swapper/219:55:102
23925991917,2cyclictest0-21swapper/122:55:531
23925991917,1cyclictest750-21snmpd00:04:391
23925991917,1cyclictest0-21swapper/122:05:451
23925991916,3cyclictest0-21swapper/123:24:321
23925991916,3cyclictest0-21swapper/123:08:461
23925991916,3cyclictest0-21swapper/121:00:391
23925991915,3cyclictest0-21swapper/123:26:111
2392599190,18cyclictest20458-21ssh21:17:271
2392599190,18cyclictest0-21swapper/122:50:591
2392199194,7cyclictest0-21swapper/020:10:190
2392199194,14cyclictest0-21swapper/019:35:150
23921991917,1cyclictest750-21snmpd21:36:160
23921991917,1cyclictest750-21snmpd20:48:570
23921991917,1cyclictest750-21snmpd20:48:570
23921991917,1cyclictest750-21snmpd20:44:090
23921991917,1cyclictest750-21snmpd20:33:030
23921991917,1cyclictest750-21snmpd20:17:060
23921991917,1cyclictest750-21snmpd20:04:080
23921991917,1cyclictest750-21snmpd19:46:590
23921991917,1cyclictest21838-21munin-run19:35:000
23921991911,7cyclictest0-21swapper/020:21:410
2392199190,13cyclictest0-21swapper/021:41:190
2392999183,14cyclictest0-21swapper/221:07:442
23929991816,1cyclictest750-21snmpd20:29:402
23929991816,1cyclictest750-21snmpd19:16:022
23925991816,2cyclictest0-21swapper/121:20:451
23925991816,2cyclictest0-21swapper/120:49:101
23925991816,2cyclictest0-21swapper/120:49:091
23925991815,3cyclictest0-21swapper/119:26:051
2392599180,4cyclictest0-21swapper/121:36:041
2392199184,13cyclictest0-21swapper/020:55:250
23921991816,1cyclictest750-21snmpd20:27:570
23921991816,1cyclictest750-21snmpd20:07:390
23929991715,2cyclictest0-21swapper/220:35:182
23929991714,3cyclictest0-21swapper/219:30:242
2392999171,15cyclictest0-21swapper/221:00:152
2392999170,16cyclictest0-21swapper/220:57:092
2392599170,16cyclictest0-21swapper/100:20:321
2392599170,11cyclictest0-21swapper/122:45:181
23921991716,1cyclictest0-21swapper/021:00:150
23921991715,1cyclictest750-21snmpd19:52:030
23921991715,1cyclictest750-21snmpd19:43:120
23921991715,1cyclictest750-21snmpd19:21:570
2392999162,13cyclictest0-21swapper/220:15:192
23929991614,1cyclictest750-21snmpd20:30:512
92462140,7sleep30-21swapper/321:12:553
231352140,0sleep30-21swapper/322:41:273
327042130,3sleep30-21swapper/300:24:273
239832120,2sleep324027-21ntp_states20:30:193
83912110,2sleep30-21swapper/322:08:043
32072110,3sleep30-21swapper/322:34:083
284052110,6sleep328430-21ssh22:15:293
180862111,7sleep30-21swapper/322:11:333
56292100,2sleep30-21swapper/300:11:213
195542100,2sleep30-21swapper/321:59:393
163062100,4sleep30-21swapper/300:02:363
110332100,2sleep30-21swapper/322:23:063
9319292,4sleep30-21swapper/300:27:233
32312292,4sleep30-21swapper/321:35:283
2528292,4sleep30-21swapper/321:24:343
21748290,2sleep30-21swapper/321:18:293
1915290,2sleep30-21swapper/321:50:213
1812290,2sleep30-21swapper/320:12:093
17368290,6sleep30-21swapper/323:50:103
12135290,1sleep312159-21ssh21:40:523
7922281,4sleep30-21swapper/323:16:423
6282281,4sleep30-21swapper/323:58:563
32751281,4sleep30-21swapper/322:45:213
32594281,4sleep30-21swapper/323:40:493
26414281,3sleep30-21swapper/321:01:273
25919281,4sleep30-21swapper/300:05:573
24334282,3sleep30-21swapper/322:55:263
23730280,5sleep30-21swapper/323:24:543
23427282,3sleep30-21swapper/321:45:333
22594282,3sleep30-21swapper/322:28:033
20481282,3sleep30-21swapper/322:00:113
19790281,4sleep30-21swapper/323:35:203
19095281,4sleep30-21swapper/300:31:003
18731281,4sleep30-21swapper/300:17:343
1738281,4sleep30-21swapper/323:28:593
15192281,4sleep30-21swapper/321:30:113
1297280,1sleep30-21swapper/300:38:293
12418281,4sleep30-21swapper/322:37:123
11289280,5sleep30-21swapper/323:32:203
9783270,4sleep30-21swapper/323:05:113
9618270,4sleep30-21swapper/321:25:583
4542271,3sleep30-21swapper/319:15:273
30372272,4sleep30-21swapper/320:37:363
27160272,4sleep30-21swapper/319:35:493
26931270,4sleep30-21swapper/321:05:113
15069270,0sleep30-21swapper/320:25:183
13097270,4sleep30-21swapper/322:50:463
11726270,3sleep30-21swapper/319:52:273
11275270,4sleep30-21swapper/323:45:293
6119262,3sleep30-21swapper/319:47:353
5977260,3sleep30-21swapper/319:20:153
3768262,2sleep30-21swapper/320:45:013
3768262,2sleep30-21swapper/320:45:013
29114260,3sleep30-21swapper/319:10:263
17801262,2sleep30-21swapper/320:00:123
17260262,2sleep30-21swapper/319:56:273
16474261,2sleep30-21swapper/319:30:133
15915260,3sleep30-21swapper/319:26:283
15875260,3sleep30-21swapper/320:55:153
9727250,2sleep30-21swapper/320:50:013
9727250,2sleep30-21swapper/320:50:013
28645250,3sleep30-21swapper/319:40:173
2447250,2sleep32047-21apt-get20:15:023
24112250,2sleep30-21swapper/320:05:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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