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2026-03-02 - 03:10
[ 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 highest latencies:
System rack3slot2.osadl.org (updated Mon Mar 02, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
124137022520,3sleep01241371-21gzip19:51:160
129429722510,3sleep01294299-21grep23:01:160
124790022480,4chrt1247898-21irqstats20:15:260
128186322330,3chrt1281861-21ls22:16:190
125742722250,4chrt1257426-21sed20:50:070
122949399215186,18cyclictest1283036-21kworker/u2:122:21:150
122949399212182,19cyclictest1264515-21kworker/u2:021:40:060
122949399212181,19cyclictest1228565-21kworker/u2:019:11:180
122949399211182,18cyclictest1318358-21kworker/u2:000:30:310
122949399209180,18cyclictest1235073-21kworker/u2:219:36:160
122949399208179,17cyclictest1315601-21kworker/u2:200:30:070
122949399208179,17cyclictest1304718-21kworker/u2:023:56:170
128100422070,2sleep01281006-21idleruntime-cro22:14:590
127155322070,3sleep01271554-21awk21:40:220
122949399207178,18cyclictest1289867-21kworker/u2:223:21:160
122949399207178,17cyclictest1235073-21kworker/u2:219:50:050
122949399205176,17cyclictest1271297-21kworker/u2:221:45:120
122949399205175,18cyclictest1245308-21kworker/u2:020:41:180
122949399204173,18cyclictest1304718-21kworker/u2:000:00:150
122949399204172,21cyclictest1289867-21kworker/u2:223:35:050
126719022030,3sleep01267192-21grep21:25:080
122949399202174,17cyclictest1285208-21kworker/u2:022:45:040
122949399202173,18cyclictest1228565-21kworker/u2:019:10:050
122949399202172,18cyclictest1289867-21kworker/u2:223:40:030
122949399200168,20cyclictest1285208-21kworker/u2:022:40:050
122949399198169,18cyclictest1311884-21kworker/u2:100:20:070
122949399198169,18cyclictest1245308-21kworker/u2:020:20:380
122949399195168,17cyclictest1289867-21kworker/u2:222:50:060
122949399194164,19cyclictest1283036-21kworker/u2:122:25:370
122949399193164,18cyclictest1245308-21kworker/u2:020:30:070
122949399192162,19cyclictest1245308-21kworker/u2:020:40:050
122949399190162,17cyclictest1264515-21kworker/u2:021:30:320
122949399190161,18cyclictest1228565-21kworker/u2:019:20:110
122949399188159,19cyclictest1273230-21kworker/u2:122:00:090
122949399188158,18cyclictest1289867-21kworker/u2:223:05:380
122949399187157,18cyclictest1235073-21kworker/u2:219:35:070
122949399186156,19cyclictest1304718-21kworker/u2:023:51:180
122949399186156,18cyclictest1289867-21kworker/u2:223:10:100
122949399185155,18cyclictest1289867-21kworker/u2:223:30:050
122949399184156,17cyclictest1315601-21kworker/u2:200:35:310
122949399184155,19cyclictest1311884-21kworker/u2:100:10:100
122949399183152,20cyclictest1228565-21kworker/u2:019:26:200
122949399182153,17cyclictest1264515-21kworker/u2:021:26:180
126337721810,4chrt1263372-21ntpq21:10:330
122949399181151,19cyclictest1315601-21kworker/u2:200:21:250
122949399180150,18cyclictest1289867-21kworker/u2:222:56:170
122949399180150,18cyclictest1259230-21kworker/u2:121:00:080
122949399179150,18cyclictest1289867-21kworker/u2:223:20:060
125885321780,2sleep01258852-21date20:55:080
122949399178152,16cyclictest1245308-21kworker/u2:020:35:050
122949399178149,19cyclictest1257353-21kworker/u2:221:15:100
122949399177149,17cyclictest1245308-21kworker/u2:020:10:030
122949399176147,17cyclictest1273230-21kworker/u2:122:00:010
122949399175147,18cyclictest1228565-21kworker/u2:019:15:090
122949399173143,18cyclictest1275454-21kworker/u2:221:55:050
122949399171141,18cyclictest1304718-21kworker/u2:000:05:330
130699121700,3chrt1306992-21/usr/sbin/munin23:46:210
122949399170141,18cyclictest1289867-21kworker/u2:223:41:140
122949399170140,18cyclictest1259230-21kworker/u2:121:00:120
122949399168141,17cyclictest1283036-21kworker/u2:122:31:220
122949399168139,17cyclictest1289867-21kworker/u2:222:50:280
122949399168138,18cyclictest1257353-21kworker/u2:221:05:550
122949399167140,16cyclictest1235073-21kworker/u2:219:45:050
122949399167139,17cyclictest1235073-21kworker/u2:220:00:400
122949399167138,17cyclictest1245308-21kworker/u2:020:10:560
122949399164137,18cyclictest1235073-21kworker/u2:219:56:180
122949399164135,19cyclictest1277068-21kworker/u2:022:06:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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