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2026-01-29 - 07:47
[ 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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack5slot2.osadl.org (updated Thu Jan 29, 2026 00:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
76742230215,10sleep10-21swapper/119:06:111
78672200183,12sleep30-21swapper/319:08:413
77202186169,12sleep00-21swapper/019:06:450
7610210992,12sleep20-21swapper/219:05:232
168112450,0sleep00-21swapper/023:53:030
141572450,0sleep10-21swapper/122:48:411
96822440,0sleep39685-21aten2_r5power_v22:15:133
41172430,0sleep30-21swapper/322:27:573
60532420,0sleep00-21swapper/022:45:010
213772420,0sleep10-21swapper/119:35:001
188302410,1sleep30-21swapper/322:50:193
279952110,0sleep30-21swapper/322:39:553
258122100,0sleep20-21swapper/221:50:502
892290,0sleep20-21swapper/200:00:332
81789972,5cyclictest22692-21kworker/3:223:17:023
81629973,4cyclictest6273-21munin-run20:10:000
81789965,1cyclictest3089-21awk23:30:173
81789961,5cyclictest22692-21kworker/3:221:42:233
81739965,1cyclictest0-21swapper/222:15:202
81739962,4cyclictest0-21swapper/223:45:162
81739960,6cyclictest0-21swapper/223:39:372
81739960,6cyclictest0-21swapper/223:34:372
81739960,6cyclictest0-21swapper/200:30:372
81739960,6cyclictest0-21swapper/200:29:332
81739960,6cyclictest0-21swapper/200:24:082
81739960,6cyclictest0-21swapper/200:12:082
81739960,5cyclictest0-21swapper/220:05:122
81739960,2cyclictest0-21swapper/200:18:482
81699962,3cyclictest0-21swapper/121:30:121
81699961,3cyclictest0-21swapper/121:00:111
81699961,2cyclictest0-21swapper/122:20:111
81789952,3cyclictest22692-21kworker/3:221:30:513
81789951,4cyclictest22692-21kworker/3:222:30:223
81789950,5cyclictest0-21swapper/322:01:313
81789950,5cyclictest0-21swapper/300:37:293
81789950,4cyclictest0-21swapper/320:30:103
81739955,0cyclictest3196-21ssh22:27:252
81739952,3cyclictest4143-21diskmemload00:06:492
81739950,5cyclictest0-21swapper/223:40:522
81739950,5cyclictest0-21swapper/223:26:402
81739950,5cyclictest0-21swapper/223:11:302
81739950,5cyclictest0-21swapper/223:11:302
81739950,5cyclictest0-21swapper/221:33:252
81739950,5cyclictest0-21swapper/200:37:122
81739950,0cyclictest20799-21aten2_r5power_e23:55:132
81739950,0cyclictest0-21swapper/223:50:162
81739950,0cyclictest0-21swapper/222:39:292
81699951,2cyclictest0-21swapper/123:35:101
81699951,2cyclictest0-21swapper/123:25:111
81699951,2cyclictest0-21swapper/122:05:101
81699951,2cyclictest0-21swapper/121:05:121
81699950,5cyclictest0-21swapper/123:41:401
81629950,5cyclictest0-21swapper/022:47:070
81629950,5cyclictest0-21swapper/020:00:010
81629950,4cyclictest0-21swapper/022:05:030
81789944,0cyclictest22692-21kworker/3:220:50:363
81789944,0cyclictest0-21swapper/323:51:493
81789943,1cyclictest6097-21sed21:10:173
81789943,1cyclictest14174-21cut23:20:143
81789942,1cyclictest7671-21ssh22:45:153
81789941,3cyclictest814-21snmpd19:50:293
81789941,3cyclictest26541-21cat21:20:163
81789941,3cyclictest22692-21kworker/3:221:25:153
81789940,4cyclictest28640-21idleruntime-cro00:14:593
81789940,4cyclictest26553-21ssh23:25:403
81789940,4cyclictest1540-21perl21:55:143
81789940,4cyclictest0-21swapper/323:58:013
81789940,4cyclictest0-21swapper/323:35:103
81789940,4cyclictest0-21swapper/323:05:133
81789940,4cyclictest0-21swapper/323:03:343
81789940,4cyclictest0-21swapper/321:35:123
81789940,4cyclictest0-21swapper/321:00:543
81789940,4cyclictest0-21swapper/320:55:003
81789940,4cyclictest0-21swapper/300:30:333
81789940,4cyclictest0-21swapper/300:15:093
81789940,4cyclictest0-21swapper/300:01:573
81789940,3cyclictest7733-21diskstats00:20:143
81789940,3cyclictest4521-21ssh22:12:173
81789940,3cyclictest3402-21users20:00:203
81789940,3cyclictest32382-21ssh23:45:023
81789940,3cyclictest29745-21/usr/sbin/munin22:40:153
81789940,3cyclictest27811-21ssh22:07:583
81789940,3cyclictest21834-21ssh00:26:523
81789940,3cyclictest21516-21wc20:39:593
81789940,3cyclictest16543-21date20:29:593
81789940,3cyclictest15113-21ssh21:15:123
81789940,3cyclictest14166-21cat19:20:113
81789940,3cyclictest12322-21ssh21:45:033
81789940,3cyclictest0-21swapper/323:10:033
81789940,3cyclictest0-21swapper/323:10:023
81789940,3cyclictest0-21swapper/321:50:103
81789940,0cyclictest0-21swapper/300:08:493
81739944,0cyclictest4143-21diskmemload23:17:362
81739944,0cyclictest0-21swapper/223:20:392
81739944,0cyclictest0-21swapper/221:11:012
81739944,0cyclictest0-21swapper/219:44:262
81739943,1cyclictest15628-21ssh23:05:132
81739942,2cyclictest12678-21ssh21:29:352
81739942,1cyclictest11248-21ssh22:00:122
81739941,2cyclictest0-21swapper/219:25:112
81739940,4cyclictest6320-21ssh21:41:332
81739940,4cyclictest0-21swapper/223:00:112
81739940,4cyclictest0-21swapper/222:59:152
81739940,4cyclictest0-21swapper/222:50:112
81739940,4cyclictest0-21swapper/222:43:282
81739940,4cyclictest0-21swapper/222:33:202
81739940,4cyclictest0-21swapper/222:10:132
81739940,4cyclictest0-21swapper/221:00:112
81739940,4cyclictest0-21swapper/220:55:002
81739940,4cyclictest0-21swapper/220:35:102
81739940,4cyclictest0-21swapper/220:13:232
81739940,4cyclictest0-21swapper/219:30:112
81739940,4cyclictest0-21swapper/219:20:102
81739940,4cyclictest0-21swapper/219:14:442
81739940,3cyclictest798-21ssh21:55:122
81739940,3cyclictest1817-21cp21:04:592
81739940,3cyclictest17204-21users21:15:202
81739940,1cyclictest22822-21ntp_states22:05:172
81739940,1cyclictest0-21swapper/220:03:302
81699944,0cyclictest0-21swapper/123:51:411
81699944,0cyclictest0-21swapper/123:01:481
81699944,0cyclictest0-21swapper/100:31:591
81699944,0cyclictest0-21swapper/100:15:431
81699944,0cyclictest0-21swapper/100:11:031
81699941,2cyclictest0-21swapper/123:55:121
81699941,2cyclictest0-21swapper/123:45:121
81699941,2cyclictest0-21swapper/123:15:121
81699941,2cyclictest0-21swapper/123:10:111
81699941,2cyclictest0-21swapper/123:10:111
81699941,2cyclictest0-21swapper/122:55:151
81699941,2cyclictest0-21swapper/122:30:111
81699941,2cyclictest0-21swapper/122:25:121
81699941,2cyclictest0-21swapper/122:00:121
81699941,2cyclictest0-21swapper/121:45:091
81699941,2cyclictest0-21swapper/121:20:111
81699941,2cyclictest0-21swapper/121:10:101
81699941,2cyclictest0-21swapper/120:45:101
81699941,2cyclictest0-21swapper/120:35:111
81699941,2cyclictest0-21swapper/120:30:101
81699941,2cyclictest0-21swapper/119:45:101
81699941,2cyclictest0-21swapper/119:15:121
81699941,2cyclictest0-21swapper/100:05:121
81699941,2cyclictest0-21swapper/100:00:091
81699940,4cyclictest0-21swapper/120:53:261
81699940,2cyclictest0-21swapper/121:15:111
81699940,0cyclictest0-21swapper/122:52:381
81629944,0cyclictest0-21swapper/022:27:280
81629944,0cyclictest0-21swapper/000:13:060
81629943,1cyclictest28745-21munin-run20:54:590
81629943,1cyclictest26135-21munin-run19:45:000
81629942,2cyclictest3-21ksoftirqd/020:45:000
81629941,2cyclictest0-21swapper/023:25:120
81629941,2cyclictest0-21swapper/021:10:100
81629941,2cyclictest0-21swapper/019:20:110
81629940,4cyclictest17157-21grep21:15:210
81629940,4cyclictest13355-21/usr/sbin/munin23:35:150
81629940,4cyclictest0-21swapper/023:55:120
81629940,4cyclictest0-21swapper/023:40:110
81629940,4cyclictest0-21swapper/022:55:140
81629940,4cyclictest0-21swapper/021:45:090
81629940,4cyclictest0-21swapper/021:30:260
81629940,4cyclictest0-21swapper/019:10:110
81629940,4cyclictest0-21swapper/000:28:350
81629940,3cyclictest4147-21latency_hist21:10:000
81629940,3cyclictest25358-21irqstats21:35:170
81629940,3cyclictest18284-21rm22:19:220
81629940,3cyclictest15471-21sh22:01:420
81629940,3cyclictest12201-21diskstats20:20:140
81629940,1cyclictest787-21/usr/sbin/munin21:55:180
81629940,1cyclictest30871-21/usr/sbin/munin00:00:100
81629940,1cyclictest3019-21perl21:40:170
81629940,1cyclictest0-21swapper/022:35:020
81629940,0cyclictest0-21swapper/000:20:060
81629940,0cyclictest0-21swapper/000:15:270
30174240,0sleep20-21swapper/221:21:532
29232240,3sleep30-21swapper/322:24:463
81789931,1cyclictest23889-21apt-get19:40:113
81789931,1cyclictest17001-21forks19:25:133
81789930,3cyclictest26899-21ssh22:55:023
81789930,3cyclictest22155-21ssh23:40:003
81789930,3cyclictest0-21swapper/321:05:053
81789930,3cyclictest0-21swapper/320:45:113
81789930,3cyclictest0-21swapper/320:40:113
81789930,3cyclictest0-21swapper/320:20:103
81789930,3cyclictest0-21swapper/320:15:063
81789930,3cyclictest0-21swapper/320:10:013
81789930,3cyclictest0-21swapper/320:05:113
81789930,3cyclictest0-21swapper/319:55:083
81789930,3cyclictest0-21swapper/319:55:083
81789930,3cyclictest0-21swapper/319:45:093
81789930,3cyclictest0-21swapper/319:35:103
81789930,3cyclictest0-21swapper/319:30:123
81789930,3cyclictest0-21swapper/319:15:013
81789930,3cyclictest0-21swapper/319:10:113
81739931,1cyclictest12546-21apt-get21:45:102
81739930,3cyclictest9177-21apt-get20:15:112
81739930,3cyclictest24470-21tr21:35:122
81739930,3cyclictest17192-21grep20:30:132
81739930,3cyclictest0-21swapper/222:45:112
81739930,3cyclictest0-21swapper/222:20:122
81739930,3cyclictest0-21swapper/220:50:112
81739930,3cyclictest0-21swapper/220:45:072
81739930,3cyclictest0-21swapper/220:40:072
81739930,3cyclictest0-21swapper/220:25:122
81739930,3cyclictest0-21swapper/220:20:372
81739930,3cyclictest0-21swapper/219:55:132
81739930,3cyclictest0-21swapper/219:55:122
81739930,3cyclictest0-21swapper/219:50:102
81739930,3cyclictest0-21swapper/219:45:092
81739930,3cyclictest0-21swapper/219:35:312
81739930,3cyclictest0-21swapper/219:15:102
81699933,0cyclictest0-21swapper/120:21:171
81699933,0cyclictest0-21swapper/100:25:001
81699931,2cyclictest0-21swapper/121:40:131
81699931,1cyclictest0-21swapper/123:20:121
81699931,1cyclictest0-21swapper/123:05:121
81699931,1cyclictest0-21swapper/122:40:111
81699931,1cyclictest0-21swapper/122:35:011
81699931,1cyclictest0-21swapper/121:55:121
81699931,1cyclictest0-21swapper/121:50:101
81699931,1cyclictest0-21swapper/120:55:101
81699931,1cyclictest0-21swapper/120:40:111
81699931,1cyclictest0-21swapper/120:25:111
81699931,1cyclictest0-21swapper/120:00:011
81699931,1cyclictest0-21swapper/119:40:121
81699931,1cyclictest0-21swapper/119:25:111
81699931,1cyclictest0-21swapper/119:10:011
81699931,1cyclictest0-21swapper/100:20:001
81699930,3cyclictest0-21swapper/120:10:321
81699930,2cyclictest2934-21chrt22:11:181
81699930,2cyclictest16233-21chrt22:18:071
81699930,2cyclictest0-21swapper/123:30:101
81699930,2cyclictest0-21swapper/121:35:121
81699930,2cyclictest0-21swapper/121:25:111
81699930,2cyclictest0-21swapper/120:05:121
81629933,0cyclictest3-21ksoftirqd/021:25:120
81629931,2cyclictest5110-21taskset00:35:030
81629931,1cyclictest13522-21apt-get23:20:120
81629931,1cyclictest0-21swapper/023:30:100
81629931,1cyclictest0-21swapper/023:10:110
81629931,1cyclictest0-21swapper/023:10:110
81629931,1cyclictest0-21swapper/020:55:100
81629931,1cyclictest0-21swapper/020:10:010
81629930,3cyclictest27734-21cat00:30:120
81629930,3cyclictest26357-21apt-get19:45:090
81629930,3cyclictest24733-21perl20:45:130
81629930,3cyclictest19897-21apt-get22:20:110
81629930,3cyclictest19075-21apt-get20:35:100
81629930,3cyclictest16608-21apt-get20:30:100
81629930,3cyclictest0-21swapper/023:15:110
81629930,3cyclictest0-21swapper/023:05:130
81629930,3cyclictest0-21swapper/022:50:100
81629930,3cyclictest0-21swapper/022:30:100
81629930,3cyclictest0-21swapper/021:20:000
81629930,3cyclictest0-21swapper/021:00:130
81629930,3cyclictest0-21swapper/020:25:110
81629930,3cyclictest0-21swapper/020:15:120
81629930,3cyclictest0-21swapper/019:55:060
81629930,3cyclictest0-21swapper/019:55:050
81629930,3cyclictest0-21swapper/019:50:110
81629930,3cyclictest0-21swapper/019:35:100
81629930,3cyclictest0-21swapper/019:30:130
81629930,3cyclictest0-21swapper/019:25:120
81629930,3cyclictest0-21swapper/000:05:100
81629930,2cyclictest0-21swapper/019:15:100
81629930,1cyclictest32628-21/usr/sbin/munin23:45:120
81629930,1cyclictest31452-21ssh22:10:030
81629930,0cyclictest5026-21apt-get23:00:120
81629930,0cyclictest0-21swapper/021:50:100
81699921,1cyclictest0-21swapper/119:55:121
81699921,1cyclictest0-21swapper/119:55:121
81699921,1cyclictest0-21swapper/119:35:101
81699920,1cyclictest0-21swapper/120:15:111
81699920,1cyclictest0-21swapper/119:50:101
81699920,1cyclictest0-21swapper/119:20:111
81699920,1cyclictest0-21swapper/100:35:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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