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2026-02-03 - 23:30
[ 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 100 highest latencies:
System rackeslot3.osadl.org (updated Tue Feb 03, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
317702599703,65cyclictest0-21swapper/109:17:041
317702599660,64cyclictest0-21swapper/109:09:551
3177025996562,2cyclictest0-21swapper/107:50:231
317702599642,3cyclictest3183802-21/usr/sbin/munin07:30:161
3177025996361,1cyclictest0-21swapper/108:00:501
3177025996259,2cyclictest0-21swapper/112:09:031
3177025996145,15cyclictest3219044-21kworker/1:209:25:341
3177025996142,17cyclictest3196171-21kworker/1:008:15:101
3177025996058,1cyclictest0-21swapper/108:49:061
3177025996044,15cyclictest3353948-21kworker/1:212:00:011
3177025996044,15cyclictest3237738-21kworker/1:209:40:111
3177025995956,2cyclictest0-21swapper/112:13:391
3177025995944,14cyclictest3202870-21kworker/1:308:55:141
3177025995943,15cyclictest3373298-21kworker/1:112:29:331
3177025995943,15cyclictest3302078-21kworker/1:110:55:321
3177025995943,15cyclictest3251134-21kworker/1:110:01:401
3177025995942,16cyclictest3186626-21kworker/1:207:40:011
3177025995939,18cyclictest3302078-21kworker/1:111:05:131
3177025995937,20cyclictest3288370-21kworker/1:110:39:101
3177025995843,14cyclictest907552-1kworker/1:1H10:29:091
3177025995843,14cyclictest3324745-21kworker/1:011:20:151
3177025995843,14cyclictest3306640-21kworker/1:211:00:131
3177025995843,14cyclictest3202870-21kworker/1:308:35:141
3177025995843,14cyclictest3188463-21kworker/1:007:45:141
3177025995842,15cyclictest3315695-21kworker/1:211:15:161
3177025995841,16cyclictest907552-1kworker/1:1H10:30:061
3177025995841,16cyclictest907552-1kworker/1:1H07:23:131
3177025995841,16cyclictest3292409-21kworker/1:210:45:011
3177025995742,14cyclictest3373298-21kworker/1:112:30:001
3177025995742,14cyclictest3373298-21kworker/1:112:18:381
3177025995742,14cyclictest3335142-21kworker/1:311:34:571
3177025995742,14cyclictest3333850-21kworker/1:011:29:501
3177025995742,14cyclictest3251134-21kworker/1:110:08:091
3177025995742,14cyclictest3251134-21kworker/1:109:59:031
3177025995742,14cyclictest3228748-21kworker/1:009:45:131
3177025995742,14cyclictest3228748-21kworker/1:009:30:031
3177025995742,14cyclictest3196171-21kworker/1:008:35:001
3177025995741,15cyclictest907552-1kworker/1:1H09:10:151
3177025995741,15cyclictest3383572-21kworker/1:012:35:061
3177025995741,15cyclictest3379029-21kworker/1:212:24:101
3177025995741,15cyclictest3335142-21kworker/1:311:42:391
3177025995741,15cyclictest3335142-21kworker/1:311:38:381
3177025995741,15cyclictest3251134-21kworker/1:109:53:571
3177025995741,15cyclictest3228748-21kworker/1:009:35:141
3177025995741,15cyclictest3219044-21kworker/1:209:24:401
3177025995741,15cyclictest3186626-21kworker/1:207:40:211
3177033995651,3cyclictest3188520-21kworker/3:108:15:383
3177025995641,14cyclictest907552-1kworker/1:1H11:49:321
3177025995641,14cyclictest3315695-21kworker/1:211:10:131
3177025995641,14cyclictest3297557-21kworker/1:010:50:151
3177025995641,14cyclictest3266135-21kworker/1:310:15:011
3177025995641,14cyclictest3202870-21kworker/1:308:40:141
3177025995640,15cyclictest3196171-21kworker/1:008:25:401
3177025995640,15cyclictest3193758-21kworker/1:208:05:131
3177025995639,16cyclictest3264964-21kworker/1:010:24:461
3177028995549,3cyclictest3277511-21kworker/2:210:26:392
3177028995547,4cyclictest3942569-1kworker/2:0H08:30:142
3177025995540,14cyclictest907552-1kworker/1:1H10:47:031
3177025995540,14cyclictest3266135-21kworker/1:310:14:091
3177025995539,15cyclictest907552-1kworker/1:1H08:20:141
3177025995539,15cyclictest907552-1kworker/1:1H07:25:131
3177025995539,15cyclictest3202870-21kworker/1:308:50:001
3177025995539,15cyclictest3190628-21kworker/1:307:55:141
3177033995450,3cyclictest3163082-21kworker/3:007:33:253
3177028995447,4cyclictest3942569-1kworker/2:0H12:20:432
3177025995437,15cyclictest3353948-21kworker/1:212:00:141
3177020995450,2cyclictest3291172-21kworker/0:210:55:390
3177020995449,3cyclictest1661253-1kworker/0:1H12:15:110
3177028995345,4cyclictest3942569-1kworker/2:0H07:13:312
3177025995338,14cyclictest3211663-21kworker/1:109:03:481
3177025995338,14cyclictest3196171-21kworker/1:008:15:001
3177020995349,3cyclictest1661253-1kworker/0:1H07:33:390
3177033995248,3cyclictest3385802-21kworker/3:012:38:103
3177033995247,3cyclictest3329641-21kworker/3:211:55:333
3177028995245,4cyclictest3942569-1kworker/2:0H11:00:132
3177025995236,15cyclictest3177468-21kworker/1:107:15:011
3177020995247,3cyclictest1661253-1kworker/0:1H09:29:070
3177033995148,2cyclictest3209088-21kworker/3:108:59:393
3177033995147,3cyclictest3226585-21kworker/3:210:25:213
3177033995147,3cyclictest3197972-21kworker/3:008:32:053
3177028995145,4cyclictest3942569-1kworker/2:0H11:52:092
3177025995148,2cyclictest0-21swapper/107:15:131
3177033995047,2cyclictest3226585-21kworker/3:209:39:033
3177033995047,2cyclictest3163082-21kworker/3:007:43:393
3177033995046,2cyclictest3226585-21kworker/3:209:59:543
3177033995045,3cyclictest470567-1kworker/3:2H10:36:393
3177025995035,14cyclictest3349502-21kworker/1:111:50:141
3177020995046,2cyclictest3196177-21kworker/0:008:29:190
3177020995046,2cyclictest3185080-21kworker/0:107:54:090
3177020995046,2cyclictest3178300-21kworker/0:007:13:420
3177020995045,3cyclictest1661253-1kworker/0:1H09:13:500
3177033994946,2cyclictest3209088-21kworker/3:109:06:333
3177033994945,2cyclictest3226585-21kworker/3:209:52:453
3177033994945,2cyclictest3163082-21kworker/3:007:24:143
3177033994944,3cyclictest3329641-21kworker/3:211:28:383
3177020994946,2cyclictest3228951-21kworker/0:209:41:090
3177020994944,3cyclictest1661253-1kworker/0:1H11:55:000
3177033994845,2cyclictest470567-1kworker/3:2H12:24:563
3177033994845,2cyclictest3291403-21kworker/3:111:04:253
3177033994844,2cyclictest3226585-21kworker/3:209:30:403
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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