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2026-01-18 - 16:43
[ 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: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack3slot2.osadl.org (updated Sun Jan 18, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
136932422630,2sleep01369326-21grep11:45:070
134094022500,3chrt1340939-21/usr/sbin/munin10:01:190
137010422450,2sleep01370107-21sort11:46:190
129461299243212,19cyclictest1339098-21kworker/u2:110:10:360
130895222420,3chrt1308950-21irqstats08:05:240
134610122390,2chrt1346089-21ntpq10:20:450
129461299237207,18cyclictest1288090-21kworker/u2:207:40:360
129461299237206,19cyclictest1375323-21kworker/u2:212:35:380
129461299230200,18cyclictest1322342-21kworker/u2:109:00:320
129461299229199,18cyclictest1344663-21kworker/u2:011:15:370
129461299228198,18cyclictest1344663-21kworker/u2:010:45:430
129461299225196,19cyclictest1327955-21kworker/u2:209:20:020
129461299224196,17cyclictest1300679-21kworker/u2:007:36:230
129461299223195,18cyclictest1375323-21kworker/u2:212:25:370
130751822220,3chrt1307517-21/usr/sbin/munin08:00:200
129461299222193,19cyclictest1322342-21kworker/u2:109:00:020
129461299222190,20cyclictest1317015-21kworker/u2:008:45:430
129461299221190,19cyclictest1363688-21kworker/u2:211:25:370
129461299220190,19cyclictest1344663-21kworker/u2:010:25:380
129461299217190,16cyclictest1288090-21kworker/u2:207:15:120
129461299217187,18cyclictest1344663-21kworker/u2:010:30:090
129461299217186,19cyclictest1288090-21kworker/u2:207:10:130
129461299216187,18cyclictest1296025-21kworker/u2:307:21:190
129461299215185,18cyclictest1310039-21kworker/u2:008:25:130
133732022140,2sleep01337323-21latency_hist09:50:080
129461299214184,18cyclictest1337220-21kworker/u2:009:55:010
129461299214183,19cyclictest1310039-21kworker/u2:008:20:370
129461299213181,19cyclictest1300679-21kworker/u2:007:50:080
129461299212182,18cyclictest1339098-21kworker/u2:110:06:170
129461299212182,18cyclictest1307766-21kworker/u2:108:10:370
129461299212180,20cyclictest1300679-21kworker/u2:007:31:210
129461299211182,18cyclictest1344663-21kworker/u2:011:06:170
129461299211181,18cyclictest1344663-21kworker/u2:011:20:370
129461299210181,18cyclictest1317015-21kworker/u2:008:36:190
129461299210180,19cyclictest1367878-21kworker/u2:011:50:130
129461299209178,18cyclictest1327955-21kworker/u2:209:35:060
129461299208179,18cyclictest1317015-21kworker/u2:008:41:190
129461299207177,18cyclictest1344663-21kworker/u2:010:16:200
129461299207176,19cyclictest1296025-21kworker/u2:307:25:390
129461299206176,18cyclictest1375323-21kworker/u2:212:20:010
129461299206175,19cyclictest1327955-21kworker/u2:209:21:190
129461299205175,18cyclictest1300679-21kworker/u2:008:00:020
129461299203174,18cyclictest1344663-21kworker/u2:010:50:330
129461299203173,18cyclictest1310039-21kworker/u2:008:16:180
129461299202174,18cyclictest1322342-21kworker/u2:109:05:080
129461299202172,18cyclictest1344663-21kworker/u2:010:40:010
129461299202172,18cyclictest1322342-21kworker/u2:109:10:360
133588122010,2sleep01335883-21sort09:45:070
129461299201173,18cyclictest1344663-21kworker/u2:011:00:020
129461299200170,18cyclictest1327955-21kworker/u2:209:40:080
129461299196168,18cyclictest1344663-21kworker/u2:010:40:140
129461299196168,17cyclictest1300679-21kworker/u2:007:50:060
129461299196167,19cyclictest1344663-21kworker/u2:011:15:070
129461299194164,18cyclictest1375323-21kworker/u2:212:10:470
129461299193164,18cyclictest1367878-21kworker/u2:012:00:030
129461299193163,18cyclictest1337220-21kworker/u2:009:55:350
129461299193162,19cyclictest1363688-21kworker/u2:211:35:490
129461299192164,19cyclictest1367878-21kworker/u2:012:00:370
129461299192162,18cyclictest1327955-21kworker/u2:209:25:460
129461299191164,17cyclictest1288090-21kworker/u2:207:10:020
129461299191160,19cyclictest1344663-21kworker/u2:011:00:390
129461299190162,17cyclictest1363688-21kworker/u2:211:31:170
129461299189160,18cyclictest1375323-21kworker/u2:212:35:010
129461299188157,19cyclictest1375323-21kworker/u2:212:06:160
129461299187158,17cyclictest1375323-21kworker/u2:212:21:180
129461299174142,19cyclictest1312854-21kworker/u2:208:31:190
129461299162132,18cyclictest1317015-21kworker/u2:008:55:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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