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2026-02-03 - 14:23
[ 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.

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 rack4slot1.osadl.org (updated Tue Feb 03, 2026 12:45:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106321530,3sleep00-21swapper/010:11:560
2363921450,3sleep30-21swapper/310:35:133
2363921450,3sleep30-21swapper/310:35:133
1642321330,3chrt0-21swapper/310:27:263
1642321330,3chrt0-21swapper/310:27:263
2915421240,2chrt0-21swapper/309:35:583
2915421240,2chrt0-21swapper/309:35:583
649521170,4sleep333-21ksoftirqd/307:46:033
649521170,4sleep333-21ksoftirqd/307:46:033
29232990,2chrt0-21swapper/209:41:072
29232990,2chrt0-21swapper/209:41:072
261452970,4chrt0-21swapper/309:32:083
261452970,4chrt0-21swapper/309:32:083
91442900,3chrt0-21swapper/310:52:133
91442900,3chrt0-21swapper/310:52:133
45902860,4sleep20-21swapper/211:52:252
45902860,4sleep20-21swapper/211:52:252
44672850,3chrt0-21swapper/312:25:133
44672850,3chrt0-21swapper/312:25:133
79052830,3sleep10-21swapper/112:28:011
79052830,3sleep10-21swapper/112:28:011
66962820,2sleep121-21ksoftirqd/109:13:131
66962820,2sleep121-21ksoftirqd/109:13:131
240792810,3chrt0-21swapper/108:36:081
240792810,3chrt0-21swapper/108:36:081
240792810,3chrt0-21swapper/108:36:081
19102750,3sleep10-21swapper/110:13:051
179452750,3sleep10-21swapper/109:24:461
179452750,3sleep10-21swapper/109:24:461
157162720,2chrt0-21swapper/112:36:001
157162720,2chrt0-21swapper/112:36:001
157162720,2chrt0-21swapper/112:36:001
77202710,3chrt0-21swapper/111:56:011
77202710,3chrt0-21swapper/111:56:011
77202710,3chrt0-21swapper/111:56:011
215362700,2sleep10-21swapper/111:05:261
215362700,2sleep10-21swapper/111:05:261
172092650,2chrt17210-21/usr/sbin/munin09:56:022
172092650,2chrt17210-21/usr/sbin/munin09:56:022
172092650,2chrt17210-21/usr/sbin/munin09:56:022
321422630,20sleep20-21swapper/212:20:222
321422630,20sleep20-21swapper/212:20:222
184142620,2sleep10-21swapper/109:56:451
184142620,2sleep10-21swapper/109:56:451
184142620,2sleep10-21swapper/109:56:451
32952610,3chrt0-21swapper/109:41:301
32952610,3chrt0-21swapper/109:41:301
230682610,4sleep30-21swapper/312:11:033
230682610,4sleep30-21swapper/312:11:033
124902610,3sleep20-21swapper/208:01:102
124902610,3sleep20-21swapper/208:01:102
200022600,2sleep220077-21strings08:26:012
200022600,2sleep220077-21strings08:26:012
153092590,2sleep121-21ksoftirqd/109:54:241
153092590,2sleep121-21ksoftirqd/109:54:241
153092590,2sleep121-21ksoftirqd/109:54:241
132732590,4sleep10-21swapper/109:20:041
132732590,4sleep10-21swapper/109:20:041
132732590,4sleep10-21swapper/109:20:041
262482570,2sleep125162-21ls07:11:101
262482570,2sleep125162-21ls07:11:101
12052570,3sleep10-21swapper/109:40:261
12052570,3sleep10-21swapper/109:40:261
261632550,3sleep00-21swapper/007:11:090
261632550,3sleep00-21swapper/007:11:090
288912540,3sleep30-21swapper/307:20:473
288912540,3sleep30-21swapper/307:20:473
288912540,3sleep30-21swapper/307:20:473
165332540,3sleep30-21swapper/311:31:483
69862520,3chrt0-21swapper/010:18:020
69862520,3chrt0-21swapper/010:18:020
223912510,2sleep122404-21ssh10:33:321
223912510,2sleep122404-21ssh10:33:321
122912490,3sleep20-21swapper/211:27:532
125892480,4chrt0-21swapper/310:56:033
125892480,4chrt0-21swapper/310:56:033
125892480,4chrt0-21swapper/310:56:033
79702470,2chrt0-21swapper/011:23:490
79702470,2chrt0-21swapper/011:23:490
70152470,3sleep17009-21ssh09:46:001
70152470,3sleep17009-21ssh09:46:001
4372470,5sleep333-21ksoftirqd/312:20:593
169002470,3sleep10-21swapper/110:28:041
169002470,3sleep10-21swapper/110:28:041
153342470,3sleep0121ksoftirqd/010:26:100
153342470,3sleep0121ksoftirqd/010:26:100
69762460,3chrt0-21swapper/110:50:551
79092450,3sleep10-21swapper/110:51:071
79092450,3sleep10-21swapper/110:51:071
75572450,3sleep30-21swapper/311:23:163
75572450,3sleep30-21swapper/311:23:163
297142440,4chrt0-21swapper/310:41:003
297142440,4chrt0-21swapper/310:41:003
315912430,3sleep10-21swapper/107:26:051
315912430,3sleep10-21swapper/107:26:051
315912430,3sleep10-21swapper/107:26:051
310892430,2sleep00-21swapper/009:36:590
310892430,2sleep00-21swapper/009:36:590
155782430,3sleep20-21swapper/211:31:072
315372420,3sleep10-21swapper/108:56:091
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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