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2026-01-14 - 00:10
[ 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 13, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19443210696,7sleep20-21swapper/207:09:532
19315210696,7sleep00-21swapper/007:08:140
19154210595,7sleep30-21swapper/307:06:093
19137210564,8sleep10-21swapper/107:05:551
92022620,0sleep20-21swapper/209:55:232
320082600,0sleep00-21swapper/010:45:180
80482580,0sleep00-21swapper/011:50:180
50732570,0sleep30-21swapper/308:25:143
233132570,0sleep023316-21kthreadcore08:40:200
164042530,0sleep30-21swapper/309:00:213
105602530,0sleep00-21swapper/008:55:170
1963299281,26cyclictest0-21swapper/209:24:222
1963299280,27cyclictest0-21swapper/208:29:272
1962899289,18cyclictest0-21swapper/108:50:111
1963299270,26cyclictest0-21swapper/211:53:492
1963299270,26cyclictest0-21swapper/210:32:572
1963299270,26cyclictest0-21swapper/210:09:212
1963299270,26cyclictest0-21swapper/210:00:432
1963299270,26cyclictest0-21swapper/209:41:232
1963299270,26cyclictest0-21swapper/209:31:502
1963299270,26cyclictest0-21swapper/208:13:252
1963299270,26cyclictest0-21swapper/207:52:112
1963299270,26cyclictest0-21swapper/207:41:152
1963299270,26cyclictest0-21swapper/207:22:012
1962899270,26cyclictest0-21swapper/107:52:031
1962499270,26cyclictest0-21swapper/008:00:110
1963299260,26cyclictest0-21swapper/209:02:312
1963299260,25cyclictest0-21swapper/212:37:532
1963299260,25cyclictest0-21swapper/208:57:402
1963299250,24cyclictest0-21swapper/207:26:392
19628992523,2cyclictest0-21swapper/109:29:441
19628992521,3cyclictest0-21swapper/112:11:431
1962899250,24cyclictest0-21swapper/111:13:401
1962899250,24cyclictest0-21swapper/107:20:071
19624992518,6cyclictest750-21snmpd07:37:570
1963299240,24cyclictest0-21swapper/211:20:032
1963299240,23cyclictest0-21swapper/207:46:382
1962899241,4cyclictest0-21swapper/108:48:131
1962899240,17cyclictest0-21swapper/107:40:161
19624992417,6cyclictest750-21snmpd09:39:560
1962499240,4cyclictest0-21swapper/008:17:200
1962499240,2cyclictest264-21systemd-journal10:23:500
1962499240,23cyclictest0-21swapper/011:40:160
261052230,0sleep30-21swapper/307:40:193
19632992321,2cyclictest0-21swapper/209:35:112
19632992320,3cyclictest0-21swapper/208:01:202
19632992318,4cyclictest0-21swapper/208:08:182
19632992317,6cyclictest0-21swapper/211:06:182
1963299231,21cyclictest0-21swapper/210:47:102
1963299230,22cyclictest0-21swapper/212:27:262
1963299230,22cyclictest0-21swapper/211:02:372
1963299230,22cyclictest0-21swapper/210:21:542
1963299230,22cyclictest0-21swapper/209:51:442
1963299230,22cyclictest0-21swapper/207:15:292
1962899239,9cyclictest0-21swapper/111:55:111
19628992319,3cyclictest0-21swapper/110:11:531
19628992319,2cyclictest20120-21grep08:05:151
1962899231,3cyclictest0-21swapper/111:51:081
1962899231,21cyclictest0-21swapper/107:28:391
19624992316,6cyclictest750-21snmpd07:53:270
1962499230,2cyclictest264-21systemd-journal08:13:280
1962499230,22cyclictest0-21swapper/011:15:390
1962499230,15cyclictest0-21swapper/012:07:590
19632992221,1cyclictest0-21swapper/208:38:002
19632992220,2cyclictest0-21swapper/212:16:052
19632992218,3cyclictest0-21swapper/211:12:582
19632992218,3cyclictest0-21swapper/210:19:202
19632992218,2cyclictest17175-21apt-get09:05:022
1963299221,3cyclictest0-21swapper/210:13:212
1963299221,3cyclictest0-21swapper/208:42:452
1963299220,3cyclictest0-21swapper/212:24:412
1963299220,3cyclictest0-21swapper/212:10:052
1963299220,3cyclictest0-21swapper/211:28:442
1963299220,3cyclictest0-21swapper/207:38:562
1963299220,21cyclictest0-21swapper/212:34:052
1963299220,21cyclictest0-21swapper/212:01:252
1963299220,21cyclictest0-21swapper/211:32:372
1963299220,21cyclictest0-21swapper/210:50:272
1963299220,21cyclictest0-21swapper/208:47:342
1962899228,13cyclictest0-21swapper/109:05:161
1962899220,3cyclictest0-21swapper/110:21:091
1962899220,21cyclictest0-21swapper/111:38:111
1962899220,21cyclictest0-21swapper/109:36:471
1962899220,21cyclictest0-21swapper/108:38:401
1962899220,21cyclictest0-21swapper/108:23:431
1962899220,21cyclictest0-21swapper/107:16:291
1962499222,2cyclictest0-21swapper/012:25:230
19624992216,5cyclictest750-21snmpd09:41:310
1962499220,4cyclictest0-21swapper/010:00:220
1962499220,4cyclictest0-21swapper/008:50:210
1962499220,4cyclictest0-21swapper/007:20:210
1962499220,2cyclictest30942-21sshd09:47:470
1962499220,14cyclictest3330-21/usr/sbin/munin11:20:160
1962499220,13cyclictest0-21swapper/011:59:140
1962499220,10cyclictest0-21swapper/007:45:130
19632992117,3cyclictest0-21swapper/211:41:202
19632992117,3cyclictest0-21swapper/210:36:082
19632992117,3cyclictest0-21swapper/208:30:242
19632992117,3cyclictest0-21swapper/208:21:392
19632992117,3cyclictest0-21swapper/207:30:302
1963299210,3cyclictest0-21swapper/211:55:282
1963299210,3cyclictest0-21swapper/211:35:072
1963299210,20cyclictest0-21swapper/211:46:102
1963299210,20cyclictest0-21swapper/210:43:152
1963299210,20cyclictest0-21swapper/207:11:012
19628992117,3cyclictest0-21swapper/110:44:571
19628992117,2cyclictest750-21snmpd11:10:001
1962899211,18cyclictest0-21swapper/112:35:141
1962899210,2cyclictest0-21swapper/110:01:381
1962899210,20cyclictest0-21swapper/110:57:041
1962899210,20cyclictest0-21swapper/110:50:541
1962899210,20cyclictest0-21swapper/110:29:271
1962899210,20cyclictest0-21swapper/110:29:261
1962899210,20cyclictest0-21swapper/109:45:321
1962899210,20cyclictest0-21swapper/109:30:561
1962899210,20cyclictest0-21swapper/109:19:131
1962899210,20cyclictest0-21swapper/109:01:431
1962899210,20cyclictest0-21swapper/108:41:541
1962899210,20cyclictest0-21swapper/108:18:061
1962899210,20cyclictest0-21swapper/107:45:561
1962499210,9cyclictest0-21swapper/008:20:190
1962499210,20cyclictest0-21swapper/008:38:180
1962499210,10cyclictest0-21swapper/011:25:140
1962499210,10cyclictest0-21swapper/007:40:150
19632992018,2cyclictest0-21swapper/208:51:292
19632992017,3cyclictest0-21swapper/209:15:072
19632992017,2cyclictest0-21swapper/208:16:302
19632992016,3cyclictest0-21swapper/212:07:592
1963299200,2cyclictest0-21swapper/207:58:152
1963299200,20cyclictest0-21swapper/209:46:582
19628992016,3cyclictest0-21swapper/111:33:191
1962899201,18cyclictest0-21swapper/111:15:101
1962899200,2cyclictest0-21swapper/108:03:141
1962899200,19cyclictest0-21swapper/107:38:141
19624992018,1cyclictest750-21snmpd10:36:530
19624992017,1cyclictest754-21lldpd08:31:430
19624992017,1cyclictest17054-21sadc10:35:000
19624992014,5cyclictest750-21snmpd11:02:270
1962499200,2cyclictest0-21swapper/009:55:090
1962499200,13cyclictest0-21swapper/009:10:160
244832190,1sleep30-21swapper/309:10:183
19632991915,3cyclictest0-21swapper/209:27:022
1963299190,3cyclictest0-21swapper/209:12:492
1963299190,2cyclictest0-21swapper/211:16:032
1963299190,17cyclictest0-21swapper/210:30:002
1963299190,17cyclictest0-21swapper/210:29:592
1962899196,7cyclictest16058-21/usr/sbin/munin12:00:231
19628991917,2cyclictest0-21swapper/112:25:051
19628991915,3cyclictest0-21swapper/112:21:021
1962899190,19cyclictest0-21swapper/109:23:551
1962499192,13cyclictest0-21swapper/007:10:230
19624991917,1cyclictest750-21snmpd12:38:360
19624991917,1cyclictest750-21snmpd12:33:350
19624991917,1cyclictest750-21snmpd12:10:440
19624991917,1cyclictest750-21snmpd10:56:280
19624991917,1cyclictest750-21snmpd09:20:280
1962499191,12cyclictest0-21swapper/007:15:180
1962499190,1cyclictest19567-21/usr/sbin/munin08:05:200
1962499190,13cyclictest0-21swapper/010:43:430
1962499190,13cyclictest0-21swapper/010:17:370
1963299189,8cyclictest0-21swapper/210:55:102
19628991816,2cyclictest0-21swapper/111:49:341
19628991816,2cyclictest0-21swapper/108:55:401
19628991816,2cyclictest0-21swapper/108:31:481
19628991816,2cyclictest0-21swapper/107:30:081
19628991816,1cyclictest27012-21cat11:40:161
19628991814,2cyclictest18652-21sadc11:05:001
1962899180,1cyclictest0-21swapper/107:57:091
1962499186,10cyclictest11800-21/usr/sbin/munin09:00:210
1962499185,7cyclictest15730-21/usr/sbin/munin10:05:170
19624991816,1cyclictest750-21snmpd11:14:270
19624991816,1cyclictest750-21snmpd09:27:110
19624991816,1cyclictest750-21snmpd09:09:010
19624991811,4cyclictest26537-21sshd10:12:460
1962499180,1cyclictest0-21swapper/007:25:180
1962499180,17cyclictest0-21swapper/011:30:230
1962899173,13cyclictest0-21swapper/112:30:181
1962899172,14cyclictest0-21swapper/112:05:211
19628991715,2cyclictest0-21swapper/108:10:031
19628991714,2cyclictest0-21swapper/109:42:411
1962899171,14cyclictest0-21swapper/110:45:171
1962899170,16cyclictest0-21swapper/109:55:191
1962899170,16cyclictest0-21swapper/107:10:071
1962899170,11cyclictest0-21swapper/108:26:361
1962499177,9cyclictest750-21snmpd09:30:110
1962499172,13cyclictest0-21swapper/008:25:470
1962499170,16cyclictest0-21swapper/012:00:190
1962499170,16cyclictest0-21swapper/009:51:380
1962499170,16cyclictest0-21swapper/009:16:340
1962499170,11cyclictest0-21swapper/012:24:220
1962499170,11cyclictest0-21swapper/011:06:100
322022160,0sleep332205-21unixbench_multi12:10:243
1962899161,9cyclictest0-21swapper/110:37:431
19628991614,2cyclictest0-21swapper/110:08:571
1962899161,11cyclictest0-21swapper/110:30:221
1962899160,15cyclictest0-21swapper/111:29:401
1962899160,15cyclictest0-21swapper/110:15:141
1962899160,11cyclictest0-21swapper/111:21:451
1962899160,10cyclictest0-21swapper/109:50:211
1962499162,13cyclictest0-21swapper/007:55:030
19624991614,1cyclictest750-21snmpd08:46:590
19624991614,1cyclictest750-21snmpd07:34:530
1962499160,10cyclictest0-21swapper/012:15:240
1962899150,14cyclictest0-21swapper/112:15:171
1962899150,14cyclictest0-21swapper/109:10:141
19624991513,1cyclictest750-21snmpd10:53:150
1962499150,14cyclictest0-21swapper/011:35:160
226372140,4sleep30-21swapper/312:05:163
200752120,0sleep30-21swapper/310:05:213
1962499121,4cyclictest0-21swapper/010:25:140
1962499121,4cyclictest0-21swapper/010:25:130
283392112,2sleep30-21swapper/312:36:233
1962499111,4cyclictest0-21swapper/011:45:130
4063290,2sleep30-21swapper/308:21:213
30863290,2sleep30-21swapper/309:46:483
20017291,5sleep30-21swapper/308:05:153
8011282,5sleep30-21swapper/309:27:093
6040280,2sleep30-21swapper/310:25:043
6040280,2sleep30-21swapper/310:25:033
5665280,2sleep30-21swapper/312:18:013
5067282,3sleep30-21swapper/308:50:213
25932280,1sleep325935-21latency_hist11:40:003
23068280,2sleep30-21swapper/309:09:513
22907280,2sleep30-21swapper/310:40:013
22843280,2sleep30-21swapper/312:32:553
20879281,4sleep30-21swapper/309:40:193
20379280,2sleep3391ktimersoftd/307:35:193
17150280,2sleep30-21swapper/312:27:223
1686280,0sleep30-21swapper/310:20:193
15585282,5sleep30-21swapper/311:57:163
14563281,4sleep30-21swapper/309:35:143
14524281,4sleep30-21swapper/310:00:213
12995281,4sleep30-21swapper/307:55:233
31967272,2sleep30-21swapper/310:15:263
24240272,2sleep30-21swapper/311:10:013
2250272,4sleep30-21swapper/309:20:123
2169272,2sleep30-21swapper/311:15:233
9921260,5sleep30-21swapper/311:51:223
9650261,2sleep39828-21perl11:25:163
7866260,3sleep30-21swapper/310:55:113
5438262,2sleep30-21swapper/309:55:173
5413260,3sleep30-21swapper/307:20:233
29769261,2sleep30-21swapper/310:45:193
28996260,3sleep30-21swapper/307:15:183
27080262,2sleep30-21swapper/308:43:293
25232262,2sleep30-21swapper/308:10:493
23168260,4sleep30-21swapper/311:05:203
2119262,2sleep30-21swapper/307:45:383
1957262,2sleep30-21swapper/310:50:023
18050261,3sleep30-21swapper/308:35:193
17174260,3sleep30-21swapper/308:00:193
16877260,3sleep30-21swapper/312:00:153
1660262,2sleep30-21swapper/309:15:483
12314261,2sleep312318-21apt-get07:30:123
11778261,2sleep30-21swapper/310:30:133
10466262,2sleep30-21swapper/308:30:023
9731250,2sleep311862-21kthreadcore09:30:183
7759252,2sleep30-21swapper/307:50:583
7335250,2sleep30-21swapper/312:20:173
6424250,2sleep30-21swapper/307:25:103
6192250,3sleep30-21swapper/308:55:093
3928252,2sleep30-21swapper/309:50:323
3750250,3sleep30-21swapper/311:20:143
31680252,2sleep30-21swapper/311:45:053
31116252,2sleep30-21swapper/311:40:463
27868250,2sleep328048-21perl08:45:163
26684250,3sleep30-21swapper/308:15:133
26661252,2sleep30-21swapper/310:14:233
19742252,2sleep30-21swapper/307:10:103
19507250,3sleep30-21swapper/311:30:233
18538250,3sleep30-21swapper/310:35:223
18312250,2sleep30-21swapper/311:00:493
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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