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2026-02-15 - 21:48
[ 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: performance
Characteristics of the highest latencies:
System rack1slot1.osadl.org (updated Sun Feb 15, 2026 12:45:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
130352218153,22sleep20-21swapper/207:09:032
130012212156,24sleep30-21swapper/307:08:363
129192198159,26sleep00-21swapper/007:07:320
128432197158,25sleep10-21swapper/107:06:321
307252690,1sleep121-21ksoftirqd/111:00:171
13193992019,1cyclictest9-21ksoftirqd/009:15:110
13193991716,1cyclictest9-21ksoftirqd/012:10:310
320222160,0sleep00-21swapper/009:40:140
13193991616,0cyclictest9-21ksoftirqd/008:30:130
13193991515,0cyclictest9-21ksoftirqd/010:40:170
13193991414,0cyclictest9-21ksoftirqd/009:20:100
13193991413,1cyclictest9-21ksoftirqd/011:08:520
13193991413,1cyclictest9-21ksoftirqd/011:08:520
1319399133,5cyclictest27159-21sed09:35:000
13193991313,0cyclictest9-21ksoftirqd/011:56:180
13193991313,0cyclictest9-21ksoftirqd/010:04:090
13193991312,1cyclictest9-21ksoftirqd/012:15:110
13193991312,1cyclictest9-21ksoftirqd/012:00:500
13193991312,1cyclictest9-21ksoftirqd/009:27:560
13193991212,0cyclictest9-21ksoftirqd/012:39:360
13193991212,0cyclictest9-21ksoftirqd/012:30:060
13193991212,0cyclictest9-21ksoftirqd/011:37:440
13193991212,0cyclictest9-21ksoftirqd/010:48:220
13193991212,0cyclictest9-21ksoftirqd/010:35:030
13193991211,1cyclictest9-21ksoftirqd/012:25:110
13193991211,1cyclictest9-21ksoftirqd/012:20:110
13193991211,1cyclictest9-21ksoftirqd/011:50:100
13193991211,1cyclictest9-21ksoftirqd/011:25:110
13193991211,1cyclictest9-21ksoftirqd/011:00:110
13193991211,1cyclictest9-21ksoftirqd/010:24:110
13193991211,1cyclictest9-21ksoftirqd/010:05:110
13193991211,1cyclictest9-21ksoftirqd/009:35:120
13193991211,1cyclictest9-21ksoftirqd/009:05:120
13193991211,1cyclictest9-21ksoftirqd/008:20:120
13193991210,1cyclictest9-21ksoftirqd/009:55:130
13193991210,1cyclictest9-21ksoftirqd/009:10:110
13193991210,1cyclictest9-21ksoftirqd/007:10:120
13193991210,1cyclictest9-21ksoftirqd/007:10:120
1319699117,4cyclictest15551-21munin-node12:04:072
1319399119,1cyclictest9-21ksoftirqd/010:25:200
1319399119,1cyclictest9-21ksoftirqd/010:10:010
1319399119,1cyclictest9-21ksoftirqd/008:25:130
1319399119,1cyclictest9-21ksoftirqd/007:45:180
1319399119,1cyclictest9-21ksoftirqd/007:40:000
1319399117,4cyclictest9-21ksoftirqd/010:50:230
1319399115,6cyclictest9-21ksoftirqd/011:49:200
13193991111,0cyclictest9-21ksoftirqd/011:30:120
13193991111,0cyclictest9-21ksoftirqd/011:20:110
13193991111,0cyclictest9-21ksoftirqd/011:10:140
13193991110,1cyclictest9-21ksoftirqd/012:05:180
13193991110,1cyclictest9-21ksoftirqd/011:15:150
13193991110,1cyclictest9-21ksoftirqd/009:55:000
13193991110,1cyclictest9-21ksoftirqd/008:50:100
13193991110,1cyclictest9-21ksoftirqd/008:05:110
13193991110,1cyclictest9-21ksoftirqd/007:25:120
13193991110,1cyclictest9-21ksoftirqd/007:20:100
13193991110,1cyclictest9-21ksoftirqd/007:15:130
1319699100,10cyclictest0-21swapper/209:45:452
1319499100,9cyclictest31216-21taskset08:50:291
1319399109,1cyclictest9-21ksoftirqd/010:30:140
1319399109,1cyclictest9-21ksoftirqd/010:15:130
1319399109,1cyclictest9-21ksoftirqd/009:45:000
1319399109,1cyclictest9-21ksoftirqd/008:55:160
1319399109,1cyclictest9-21ksoftirqd/008:35:130
1319399109,1cyclictest9-21ksoftirqd/008:10:100
1319399109,1cyclictest9-21ksoftirqd/007:55:170
1319399109,1cyclictest9-21ksoftirqd/007:50:100
1319399109,1cyclictest9-21ksoftirqd/007:40:200
1319399108,1cyclictest9-21ksoftirqd/009:00:110
1319399108,1cyclictest9-21ksoftirqd/008:00:170
13193991010,0cyclictest9-21ksoftirqd/011:40:110
13193991010,0cyclictest9-21ksoftirqd/010:55:070
132039996,1cyclictest707-21snmpd11:53:273
132039995,3cyclictest561-21nscd11:34:453
132039990,9cyclictest6249-21diskmemload10:25:213
132039990,6cyclictest13518-21kworker/u8:112:38:513
131969996,1cyclictest61650irq/122-eno109:20:012
131969990,8cyclictest15551-21munin-node11:19:232
131969990,3cyclictest0-21swapper/212:05:112
131939998,1cyclictest9-21ksoftirqd/008:45:120
131939998,1cyclictest9-21ksoftirqd/008:40:160
131939998,1cyclictest9-21ksoftirqd/008:15:180
131939998,1cyclictest9-21ksoftirqd/007:30:140
132039987,1cyclictest35-21ksoftirqd/310:05:003
132039986,1cyclictest707-21snmpd12:26:223
132039986,1cyclictest707-21snmpd09:05:403
132039980,7cyclictest6249-21diskmemload12:12:483
131969987,1cyclictest28-21ksoftirqd/209:00:002
131969986,1cyclictest707-21snmpd07:36:322
131969986,1cyclictest61650irq/122-eno112:15:012
131969986,1cyclictest61650irq/122-eno110:55:142
131969986,1cyclictest61650irq/122-eno110:20:182
131969986,1cyclictest61650irq/122-eno109:25:222
131969986,1cyclictest61650irq/122-eno109:10:112
131969986,1cyclictest30231-21perf10:20:012
131969986,1cyclictest28-21ksoftirqd/209:09:592
131969986,1cyclictest28-21ksoftirqd/208:35:002
131969986,1cyclictest28-21ksoftirqd/208:08:132
131949986,1cyclictest0-21swapper/111:20:131
23593270,1sleep10-21swapper/111:33:301
132039976,1cyclictest707-21snmpd10:56:393
132039976,1cyclictest35-21ksoftirqd/310:35:003
132039976,1cyclictest35-21ksoftirqd/308:13:143
132039976,1cyclictest35-21ksoftirqd/307:50:003
132039975,1cyclictest707-21snmpd09:55:483
132039975,1cyclictest707-21snmpd08:36:433
132039975,1cyclictest707-21snmpd08:08:093
132039975,1cyclictest707-21snmpd07:59:363
132039975,1cyclictest707-21snmpd07:28:293
132039975,1cyclictest1612-21cat07:50:153
132039974,1cyclictest240-21systemd-journal11:24:563
132039972,3cyclictest21596-21apt-get10:50:093
132039971,4cyclictest24520-21kworker/u8:111:45:173
132039971,3cyclictest15603-21apt-get12:05:113
132039971,2cyclictest0-21swapper/311:57:063
132039970,6cyclictest31435-21ssh11:43:283
132039970,4cyclictest5254-21sh12:31:403
132039970,3cyclictest0-21swapper/308:00:103
132039970,2cyclictest0-21swapper/310:10:123
131969976,1cyclictest707-21snmpd08:24:272
131969976,1cyclictest61650irq/122-eno112:25:122
131969976,1cyclictest61650irq/122-eno111:20:172
131969976,1cyclictest61650irq/122-eno109:50:132
131969976,1cyclictest61650irq/122-eno109:21:342
131969976,0cyclictest61650irq/122-eno108:25:122
131969975,1cyclictest707-21snmpd09:33:592
131969975,1cyclictest61650irq/122-eno112:35:002
131969975,1cyclictest61650irq/122-eno111:53:062
131969975,1cyclictest28-21ksoftirqd/207:15:012
131969975,1cyclictest28-21ksoftirqd/207:15:012
131969974,1cyclictest548-21systemd-logind11:30:192
131969974,1cyclictest548-21systemd-logind11:10:172
131969970,6cyclictest13540-21memory08:15:152
131969970,3cyclictest0-21swapper/210:33:482
131969970,1cyclictest0-21swapper/211:08:322
131969970,1cyclictest0-21swapper/211:08:322
131969970,1cyclictest0-21swapper/207:16:222
131949970,6cyclictest0-21swapper/112:30:161
131949970,5cyclictest0-21swapper/107:24:351
132039965,1cyclictest9978-21ntpq11:15:183
132039965,1cyclictest994-21ssh10:23:123
132039965,1cyclictest9766-21ssh09:13:473
132039965,1cyclictest8689-21ssh09:50:373
132039965,1cyclictest707-21snmpd10:47:073
132039965,1cyclictest707-21snmpd10:37:193
132039965,1cyclictest707-21snmpd09:22:013
132039965,1cyclictest707-21snmpd08:47:163
132039965,1cyclictest707-21snmpd08:31:523
132039965,1cyclictest707-21snmpd07:10:403
132039965,1cyclictest707-21snmpd07:10:403
132039965,1cyclictest6849-21ssh11:10:483
132039965,1cyclictest29510-21ssh12:20:503
132039965,1cyclictest28876-21ssh09:35:213
132039965,1cyclictest27352-21ssh11:38:043
132039965,1cyclictest26944-21ssh09:34:343
132039965,1cyclictest20376-21ntpq09:25:203
132039965,1cyclictest19449-21cat10:05:163
132039965,1cyclictest17806-21ntpq11:25:163
132039965,1cyclictest16439-21ssh10:42:363
132039965,1cyclictest11689-21ssh09:15:153
132039964,1cyclictest707-21snmpd09:40:173
132039963,1cyclictest240-21systemd-journal07:35:003
132039962,2cyclictest29584-21/usr/sbin/munin11:00:113
132039961,1cyclictest0-21swapper/310:19:163
132039960,4cyclictest0-21swapper/312:02:473
132039960,4cyclictest0-21swapper/308:15:123
132039960,3cyclictest0-21swapper/309:45:333
132039960,1cyclictest0-21swapper/308:25:123
131969966,0cyclictest61650irq/122-eno112:36:432
131969966,0cyclictest61650irq/122-eno112:20:152
131969966,0cyclictest61650irq/122-eno112:11:362
131969966,0cyclictest61650irq/122-eno111:58:072
131969966,0cyclictest61650irq/122-eno111:48:042
131969966,0cyclictest61650irq/122-eno111:40:042
131969966,0cyclictest61650irq/122-eno111:35:112
131969966,0cyclictest61650irq/122-eno110:45:072
131969966,0cyclictest61650irq/122-eno110:25:212
131969966,0cyclictest61650irq/122-eno109:40:332
131969966,0cyclictest61650irq/122-eno109:35:222
131969966,0cyclictest61650irq/122-eno108:35:162
131969966,0cyclictest61650irq/122-eno108:02:192
131969966,0cyclictest61650irq/122-eno107:55:342
131969966,0cyclictest61650irq/122-eno107:20:102
131969965,1cyclictest61650irq/122-eno108:10:102
131969964,1cyclictest61650irq/122-eno111:25:112
131969964,1cyclictest61650irq/122-eno110:35:132
131969964,1cyclictest61650irq/122-eno110:05:172
131969964,1cyclictest61650irq/122-eno108:50:122
131969964,1cyclictest28-21ksoftirqd/210:00:132
131969964,1cyclictest28-21ksoftirqd/207:45:122
131969962,3cyclictest22659-21apt-get10:10:112
131969961,4cyclictest13776-21apt-get10:40:122
131969961,3cyclictest0-21swapper/208:45:122
131969961,2cyclictest0-21swapper/211:00:132
131969960,6cyclictest0-21swapper/209:04:342
131969960,3cyclictest0-21swapper/207:30:122
131969960,2cyclictest0-21swapper/209:55:142
131969960,1cyclictest0-21swapper/210:50:102
131969960,1cyclictest0-21swapper/207:27:562
131949966,0cyclictest0-21swapper/111:14:171
131949965,1cyclictest0-21swapper/110:09:121
131949964,1cyclictest0-21swapper/108:34:311
131949962,4cyclictest0-21swapper/110:40:201
131949960,6cyclictest0-21swapper/112:14:501
131949960,6cyclictest0-21swapper/112:00:481
131949960,6cyclictest0-21swapper/111:57:121
131949960,6cyclictest0-21swapper/110:51:291
131949960,6cyclictest0-21swapper/110:00:151
131949960,6cyclictest0-21swapper/109:50:161
131949960,6cyclictest0-21swapper/109:43:111
131949960,6cyclictest0-21swapper/109:14:021
131949960,6cyclictest0-21swapper/108:42:061
131949960,5cyclictest0-21swapper/111:50:141
131949960,5cyclictest0-21swapper/110:48:131
131949960,5cyclictest0-21swapper/109:20:111
131949960,5cyclictest0-21swapper/108:36:131
131949960,4cyclictest0-21swapper/111:15:141
131949960,4cyclictest0-21swapper/110:14:041
131949960,3cyclictest0-21swapper/111:40:111
131949960,2cyclictest0-21swapper/108:45:191
131949960,1cyclictest0-21swapper/107:38:081
132039955,0cyclictest707-21snmpd08:57:073
132039955,0cyclictest28501-21kworker/3:108:42:063
132039954,1cyclictest707-21snmpd09:01:043
132039953,1cyclictest31570-21cron08:55:003
132039951,0cyclictest0-21swapper/307:15:133
132039950,5cyclictest0-21swapper/307:43:153
132039950,1cyclictest0-21swapper/311:05:123
132039950,1cyclictest0-21swapper/311:05:123
132039950,0cyclictest0-21swapper/312:16:373
131969955,0cyclictest61650irq/122-eno108:40:162
131969953,1cyclictest2352-21grep07:50:192
131969950,1cyclictest0-21swapper/207:40:112
131949955,0cyclictest0-21swapper/107:45:311
131949951,2cyclictest0-21swapper/110:16:181
131949951,1cyclictest0-21swapper/112:24:481
131949951,1cyclictest0-21swapper/110:39:361
131949950,5cyclictest0-21swapper/112:26:021
131949950,5cyclictest0-21swapper/111:45:021
131949950,5cyclictest0-21swapper/111:35:411
131949950,5cyclictest0-21swapper/110:20:271
131949950,5cyclictest0-21swapper/109:02:041
131949950,5cyclictest0-21swapper/107:51:501
131949950,4cyclictest0-21swapper/110:30:181
131949950,3cyclictest0-21swapper/112:38:431
131949950,2cyclictest0-21swapper/111:05:121
131949950,2cyclictest0-21swapper/111:05:111
131949950,2cyclictest0-21swapper/110:28:441
131949950,2cyclictest0-21swapper/107:10:121
131949950,2cyclictest0-21swapper/107:10:111
131949950,1cyclictest0-21swapper/109:26:081
131949950,0cyclictest0-21swapper/112:15:151
132039943,1cyclictest35-21ksoftirqd/307:22:213
132039942,1cyclictest15041-21aten2.4-expect08:20:133
132039940,1cyclictest23729-21apt-get07:30:113
131949943,1cyclictest304862sleep107:44:011
131949942,1cyclictest14611-21chrt08:19:341
131949941,2cyclictest0-21swapper/107:30:111
131949941,2cyclictest0-21swapper/107:25:121
131949940,4cyclictest0-21swapper/108:14:541
131949940,3cyclictest4943-21taskset07:56:431
131949940,3cyclictest0-21swapper/112:05:131
131949940,3cyclictest0-21swapper/109:31:341
131949940,2cyclictest0-21swapper/110:55:161
131949940,2cyclictest0-21swapper/109:56:481
131949940,2cyclictest0-21swapper/109:45:111
131949940,2cyclictest0-21swapper/109:18:271
131949940,2cyclictest0-21swapper/107:15:181
131949940,1cyclictest0-21swapper/108:20:201
131949940,0cyclictest0-21swapper/108:55:191
131949940,0cyclictest0-21swapper/108:25:191
131949930,3cyclictest0-21swapper/109:35:131
131949930,1cyclictest0-21swapper/111:25:111
131949930,1cyclictest0-21swapper/109:05:121
131949930,1cyclictest0-21swapper/108:00:151
131949930,0cyclictest0-21swapper/108:05:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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