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2026-01-20 - 20:46
[ 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 all highest latencies:
System rack1slot1.osadl.org (updated Tue Jan 20, 2026 12:45:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
236632210145,21sleep00-21swapper/007:06:400
239192205150,42sleep10-21swapper/107:09:581
236502201159,26sleep20-21swapper/207:06:292
237582199160,25sleep30-21swapper/307:07:553
102812670,0sleep10-21swapper/107:45:181
186252650,1sleep318627-21unixbench_multi09:10:223
213962160,0sleep10-21swapper/111:55:211
213962160,0sleep10-21swapper/111:55:201
24034991414,0cyclictest35-21ksoftirqd/308:05:003
24034991312,1cyclictest35-21ksoftirqd/310:19:593
24034991211,1cyclictest35-21ksoftirqd/312:00:143
24017991212,0cyclictest0-21swapper/009:25:090
2403499119,1cyclictest35-21ksoftirqd/311:55:003
2403499109,1cyclictest35-21ksoftirqd/309:30:133
2402799100,6cyclictest561-21nscd10:18:182
240349999,0cyclictest35-21ksoftirqd/307:40:183
240349997,1cyclictest35-21ksoftirqd/312:05:173
240349991,7cyclictest28591-21kworker/u8:111:06:403
240279998,1cyclictest28-21ksoftirqd/212:10:002
240179990,1cyclictest0-21swapper/010:15:110
240349988,0cyclictest35-21ksoftirqd/311:50:003
240349988,0cyclictest35-21ksoftirqd/309:50:163
240349988,0cyclictest35-21ksoftirqd/309:00:163
240349988,0cyclictest35-21ksoftirqd/309:00:153
240349988,0cyclictest35-21ksoftirqd/308:05:153
240349988,0cyclictest35-21ksoftirqd/307:35:123
240349988,0cyclictest35-21ksoftirqd/307:15:123
240349987,1cyclictest35-21ksoftirqd/312:25:143
240349987,1cyclictest35-21ksoftirqd/311:40:153
240349987,1cyclictest35-21ksoftirqd/311:35:193
240349987,1cyclictest35-21ksoftirqd/311:25:143
240349987,1cyclictest35-21ksoftirqd/310:50:173
240349987,1cyclictest35-21ksoftirqd/310:45:113
240349987,1cyclictest35-21ksoftirqd/310:40:133
240349987,1cyclictest35-21ksoftirqd/310:30:173
240349987,1cyclictest35-21ksoftirqd/308:40:143
240349987,1cyclictest35-21ksoftirqd/308:35:003
240349987,1cyclictest35-21ksoftirqd/307:50:003
240349987,1cyclictest20422-21cron09:59:553
240349987,0cyclictest35-21ksoftirqd/311:00:113
240349987,0cyclictest35-21ksoftirqd/311:00:113
240349986,1cyclictest35-21ksoftirqd/311:30:153
240349985,1cyclictest13650irq/124-ahci[0010:29:543
240349985,1cyclictest13650irq/124-ahci[0009:09:553
240349984,2cyclictest4125-21/usr/sbin/munin10:55:123
240349981,4cyclictest16687-21diskmemload11:14:393
240279986,1cyclictest707-21snmpd11:33:532
240279986,1cyclictest61650irq/122-eno111:40:102
240279986,1cyclictest61650irq/122-eno111:05:162
240279986,1cyclictest61650irq/122-eno110:25:172
240279986,1cyclictest61650irq/122-eno109:05:002
240279986,1cyclictest61650irq/122-eno109:05:002
240279986,1cyclictest61650irq/122-eno107:25:232
240279986,1cyclictest28-21ksoftirqd/211:37:232
240279986,1cyclictest28-21ksoftirqd/208:00:002
240279985,2cyclictest707-21snmpd11:48:232
240279980,7cyclictest0-21swapper/210:02:002
240279980,1cyclictest0-21swapper/211:58:072
240279980,1cyclictest0-21swapper/211:58:062
240279980,1cyclictest0-21swapper/208:35:112
240179987,1cyclictest6146-21ssh09:35:180
240179987,1cyclictest20926-21ntp_states11:55:180
240179987,1cyclictest20926-21ntp_states11:55:180
240179981,6cyclictest19467-21ssh12:35:100
240179981,3cyclictest22934-21perf08:15:010
240179980,7cyclictest6311-21ssh12:17:580
240179980,7cyclictest25331-21basename10:40:140
240179980,7cyclictest17708-21grep11:10:200
240179980,4cyclictest11156-21perf07:50:000
19853280,0sleep00-21swapper/009:13:320
7064270,1sleep10-21swapper/110:58:261
240349977,0cyclictest35-21ksoftirqd/310:35:153
240349977,0cyclictest35-21ksoftirqd/308:15:143
240349977,0cyclictest35-21ksoftirqd/307:30:193
240349976,1cyclictest35-21ksoftirqd/311:55:133
240349976,1cyclictest35-21ksoftirqd/311:55:123
240349976,1cyclictest35-21ksoftirqd/311:20:123
240349976,1cyclictest35-21ksoftirqd/311:15:193
240349976,1cyclictest35-21ksoftirqd/310:10:193
240349976,1cyclictest35-21ksoftirqd/310:05:193
240349976,1cyclictest35-21ksoftirqd/309:40:213
240349976,1cyclictest35-21ksoftirqd/307:55:193
240349975,1cyclictest707-21snmpd12:12:543
240349975,1cyclictest35-21ksoftirqd/309:25:143
240349975,1cyclictest35-21ksoftirqd/309:20:193
240349975,1cyclictest35-21ksoftirqd/308:10:123
240349972,3cyclictest19417-21apt-get12:35:103
240349970,5cyclictest0-21swapper/310:20:133
240279976,1cyclictest61650irq/122-eno112:20:132
240279976,1cyclictest61650irq/122-eno112:18:072
240279976,1cyclictest61650irq/122-eno112:00:122
240279976,1cyclictest61650irq/122-eno111:10:112
240279976,1cyclictest61650irq/122-eno110:54:092
240279976,1cyclictest61650irq/122-eno110:10:182
240279976,1cyclictest61650irq/122-eno109:58:512
240279976,1cyclictest61650irq/122-eno109:48:132
240279976,1cyclictest61650irq/122-eno109:41:052
240279976,1cyclictest61650irq/122-eno109:34:212
240279976,1cyclictest61650irq/122-eno109:15:132
240279976,1cyclictest28-21ksoftirqd/207:35:002
240279975,1cyclictest707-21snmpd11:50:242
240279975,1cyclictest707-21snmpd10:46:392
240279975,1cyclictest707-21snmpd09:05:542
240279975,1cyclictest707-21snmpd08:16:532
240279975,1cyclictest61650irq/122-eno109:25:132
240279975,1cyclictest61650irq/122-eno108:55:132
240279975,1cyclictest31442-21ssh10:07:402
240279975,1cyclictest28-21ksoftirqd/210:35:002
240279975,1cyclictest19525-21ssh09:52:472
240279973,3cyclictest26328-21cron07:15:002
240279973,3cyclictest11725-21cron11:05:002
240279973,3cyclictest11725-21cron11:05:002
240279970,7cyclictest61650irq/122-eno110:37:532
240279970,6cyclictest0-21swapper/208:29:532
240279970,6cyclictest0-21swapper/207:19:572
240279970,4cyclictest16958-21apt-get09:10:132
240279970,3cyclictest0-21swapper/212:28:122
240279970,2cyclictest0-21swapper/208:20:112
240229971,6cyclictest0-21swapper/109:51:411
240229971,6cyclictest0-21swapper/108:14:531
240229970,6cyclictest0-21swapper/110:35:161
240179976,1cyclictest9-21ksoftirqd/008:32:540
240179976,1cyclictest32219-21sh10:09:350
240179976,1cyclictest25447-21pmu-power07:10:250
240179976,1cyclictest22683-21ssh09:55:430
240179976,1cyclictest18826-21ssh10:32:170
240179976,1cyclictest11392-1kworker/u9:111:08:510
240179976,1cyclictest11009-21ntpq08:55:180
240179975,1cyclictest707-21snmpd11:19:340
240179975,1cyclictest707-21snmpd07:32:430
240179975,1cyclictest5106-21latency_hist08:45:000
240179975,1cyclictest30029-21ssh12:06:080
240179975,1cyclictest20327-21basename10:35:120
240179975,1cyclictest20132-21ssh09:54:180
240179971,6cyclictest18916-21ssh12:34:290
240179971,1cyclictest7458-21ssh12:20:110
240179970,6cyclictest6827-1kworker/u9:009:45:050
240179970,6cyclictest3942-21cstates11:35:130
240179970,6cyclictest32185-21ssh11:30:120
240179970,6cyclictest29364-21sshd11:25:210
240179970,6cyclictest25048-21apt-get09:20:110
240179970,6cyclictest23788-21apt-key12:00:010
240179970,6cyclictest20816-21ssh09:15:090
240179970,6cyclictest12517-21kernelversion11:45:160
240179970,6cyclictest10506-21ssh10:21:270
240179970,6cyclictest0-21swapper/012:10:130
240179970,6cyclictest0-21swapper/010:55:140
240179970,1cyclictest9854-21ssh11:41:270
240179970,1cyclictest382-21cstates10:50:120
240179970,1cyclictest3447-21ssh09:32:270
240179970,1cyclictest28435-21ssh10:45:080
240179970,1cyclictest2602-21ssh10:11:390
240179970,1cyclictest15632-21apt-config11:50:010
240179970,1cyclictest0-21swapper/011:24:020
240179970,1cyclictest0-21swapper/011:02:150
240179970,1cyclictest0-21swapper/011:02:140
240349965,1cyclictest707-21snmpd09:35:073
240349965,1cyclictest35-21ksoftirqd/312:30:223
240349965,1cyclictest35-21ksoftirqd/312:20:123
240349965,1cyclictest35-21ksoftirqd/312:15:123
240349965,1cyclictest35-21ksoftirqd/310:00:163
240349965,1cyclictest35-21ksoftirqd/309:45:193
240349965,1cyclictest35-21ksoftirqd/309:15:123
240349965,1cyclictest35-21ksoftirqd/308:30:163
240349965,1cyclictest35-21ksoftirqd/307:50:143
240349965,1cyclictest35-21ksoftirqd/307:10:193
240349964,1cyclictest6297-21open_files08:45:153
240349962,2cyclictest35-21ksoftirqd/307:25:223
240349962,2cyclictest11038-21/usr/sbin/munin08:55:193
240349962,1cyclictest25520-21apt-get08:20:113
240349960,3cyclictest0-21swapper/308:25:133
240279966,0cyclictest61650irq/122-eno112:35:032
240279966,0cyclictest61650irq/122-eno112:10:042
240279966,0cyclictest61650irq/122-eno111:20:122
240279966,0cyclictest61650irq/122-eno111:15:192
240279966,0cyclictest61650irq/122-eno110:55:172
240279966,0cyclictest61650irq/122-eno110:20:032
240279966,0cyclictest61650irq/122-eno109:36:322
240279966,0cyclictest61650irq/122-eno109:20:312
240279966,0cyclictest61650irq/122-eno108:40:172
240279966,0cyclictest61650irq/122-eno108:31:392
240279966,0cyclictest61650irq/122-eno107:45:102
240279965,1cyclictest7793-21ntpq07:40:192
240279965,1cyclictest61650irq/122-eno111:25:142
240279965,1cyclictest61650irq/122-eno110:40:032
240279964,1cyclictest17239-21ntpq08:00:172
240279964,1cyclictest15443-21/usr/sbin/munin12:30:112
240279961,4cyclictest0-21swapper/207:35:162
240279960,3cyclictest0-21swapper/208:05:092
240229964,1cyclictest0-21swapper/108:20:191
240229963,1cyclictest0-21swapper/107:10:261
240229960,6cyclictest0-21swapper/111:37:201
240229960,6cyclictest0-21swapper/109:26:011
240229960,6cyclictest0-21swapper/109:21:111
240229960,6cyclictest0-21swapper/109:05:581
240229960,6cyclictest0-21swapper/108:35:191
240229960,6cyclictest0-21swapper/107:53:441
240229960,6cyclictest0-21swapper/107:38:101
240229960,5cyclictest0-21swapper/112:30:171
240229960,5cyclictest0-21swapper/112:08:031
240229960,5cyclictest0-21swapper/111:05:141
240229960,1cyclictest0-21swapper/108:25:171
240179965,1cyclictest8625-21ntpq08:50:160
240179965,1cyclictest728-21ntpq07:25:260
240179965,1cyclictest27191-1kworker/u9:210:03:390
240179964,1cyclictest9-21ksoftirqd/008:02:230
240179964,1cyclictest19515-21strings08:05:160
240179963,1cyclictest240-21systemd-journal07:45:000
240179960,6cyclictest0-21swapper/009:08:560
240179960,6cyclictest0-21swapper/008:45:110
240179960,6cyclictest0-21swapper/008:21:200
240179960,6cyclictest0-21swapper/007:18:100
240179960,5cyclictest9912-1kworker/u9:212:25:120
240179960,5cyclictest9284-21ssh09:40:130
240179960,5cyclictest0-21swapper/007:20:270
240179960,1cyclictest1482-21grep08:35:160
240179960,0cyclictest0-21swapper/010:25:010
240179960,0cyclictest0-21swapper/007:59:350
7185250,0sleep10-21swapper/112:19:591
29881250,0sleep10-21swapper/111:25:291
240349955,0cyclictest35-21ksoftirqd/308:50:093
240349953,0cyclictest29628-21apt-get07:20:103
240279955,0cyclictest61650irq/122-eno108:50:112
240279955,0cyclictest61650irq/122-eno107:20:062
240279954,1cyclictest61650irq/122-eno108:45:112
240279954,1cyclictest28-21ksoftirqd/207:51:312
240279950,3cyclictest0-21swapper/208:10:112
240229955,0cyclictest0-21swapper/111:50:251
240229955,0cyclictest0-21swapper/111:31:211
240229955,0cyclictest0-21swapper/110:26:241
240229955,0cyclictest0-21swapper/110:15:111
240229954,0cyclictest0-21swapper/112:20:121
240229953,1cyclictest215362sleep109:55:131
240229952,3cyclictest0-21swapper/108:16:551
240229950,5cyclictest0-21swapper/112:10:091
240229950,5cyclictest0-21swapper/111:15:581
240229950,5cyclictest0-21swapper/110:53:361
240229950,5cyclictest0-21swapper/110:30:151
240229950,5cyclictest0-21swapper/109:49:321
240229950,5cyclictest0-21swapper/109:14:291
240229950,5cyclictest0-21swapper/108:40:581
240229950,4cyclictest0-21swapper/111:12:561
240229950,3cyclictest0-21swapper/107:15:161
240229950,2cyclictest0-21swapper/111:01:081
240229950,2cyclictest0-21swapper/111:01:081
240229950,1cyclictest0-21swapper/110:49:001
240229950,0cyclictest0-21swapper/112:25:591
240229950,0cyclictest0-21swapper/111:20:581
240229950,0cyclictest0-21swapper/110:24:191
240229950,0cyclictest0-21swapper/110:06:261
240229950,0cyclictest0-21swapper/110:01:551
240179953,1cyclictest5047-21cut07:35:140
240179953,1cyclictest24779-21unixbench_multi08:15:210
240179950,4cyclictest27873-21/usr/sbin/munin08:25:150
240179950,0cyclictest0-21swapper/009:00:150
240179950,0cyclictest0-21swapper/009:00:150
240179950,0cyclictest0-21swapper/007:50:170
26587240,0sleep10-21swapper/112:02:301
240229944,0cyclictest0-21swapper/109:01:211
240229944,0cyclictest0-21swapper/109:01:211
240229944,0cyclictest0-21swapper/107:23:561
240229943,1cyclictest9509-21chrt11:40:361
240229941,2cyclictest0-21swapper/107:55:161
240229941,1cyclictest0-21swapper/110:40:111
240229941,1cyclictest0-21swapper/107:30:101
240229940,4cyclictest0-21swapper/108:50:581
240229940,4cyclictest0-21swapper/107:29:571
240229940,3cyclictest0-21swapper/111:45:541
240229940,3cyclictest0-21swapper/109:32:251
240229940,2cyclictest0-21swapper/109:35:131
240229940,1cyclictest0-21swapper/112:37:451
240229940,1cyclictest0-21swapper/109:19:591
240229940,1cyclictest0-21swapper/108:58:401
240229940,1cyclictest0-21swapper/108:05:171
240229940,0cyclictest0-21swapper/109:42:101
240229940,0cyclictest0-21swapper/108:45:181
240229931,1cyclictest0-21swapper/110:10:111
240229930,3cyclictest0-21swapper/108:30:221
240229930,2cyclictest0-21swapper/107:40:151
16143230,1sleep10-21swapper/108:00:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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