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2026-01-16 - 13:03
[ 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 50 highest latencies:
System rackbslot6.osadl.org (updated Fri Jan 16, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
352721830,5sleep0206199cyclictest20:34:440
3155121540,3sleep3207999cyclictest22:04:283
1068911050,4ptp4l401ktimersoftd/319:26:173
206199700,2cyclictest0-21swapper/000:50:270
290842680,6sleep129085-21if_enp1s021:29:251
290842680,6sleep129085-21if_enp1s021:29:251
206199665,31cyclictest10104-1kworker/u9:223:30:420
209902630,4sleep120993-21unixbench_multi22:59:381
17602634,10sleep00-21swapper/019:26:310
207199619,20cyclictest10995-21snmp_o5powerctl22:49:342
207199609,16cyclictest28747-21/usr/sbin/munin00:49:232
116242600,2sleep10-21swapper/122:50:031
2071995912,11cyclictest15479-21taskset00:01:422
2071995911,18cyclictest16913-21missed_timers23:29:302
2071995911,18cyclictest12549-21ssh00:32:132
206199591,3cyclictest12501-21awk23:24:390
206199590,3cyclictest19945-1kworker/u9:123:36:400
23242580,2sleep20-21swapper/222:09:002
18332584,10sleep10-21swapper/119:27:291
306212570,2sleep00-21swapper/023:44:260
207199579,17cyclictest30597-21df23:44:242
207199568,16cyclictest28112-21diskmemload23:03:062
207199559,15cyclictest19443-21diskstats00:39:262
207199558,9cyclictest6127-21users00:24:432
2071995512,18cyclictest8175-21taskset21:40:222
207199549,9cyclictest1262-21apt-get00:54:262
207199549,9cyclictest1262-21apt-get00:54:262
207199549,16cyclictest17572-21df00:04:242
207199549,14cyclictest7628-21snmp_o5powerctl23:19:362
207199548,15cyclictest28522-21apt-get21:29:192
207199548,15cyclictest28522-21apt-get21:29:192
207199547,16cyclictest9089-21snmp_o5powerctl19:39:322
207199547,14cyclictest24081-21apt-get23:04:232
207199538,17cyclictest19555-21/usr/sbin/munin20:04:272
207199538,14cyclictest27943-21hddtemp_smartct22:34:242
207199538,14cyclictest14649-21if_enp1s000:34:282
207199538,12cyclictest28112-21diskmemload22:59:072
2071995310,9cyclictest18952-21snmp_o5powerctl22:24:372
206199530,2cyclictest0-21swapper/023:14:190
206199530,2cyclictest0-21swapper/023:14:190
207199529,8cyclictest833-21snmp_o5powerctl20:29:342
207199529,8cyclictest11877-21lsb_release19:44:592
207199529,16cyclictest6338-21/usr/sbin/munin20:44:072
206199521,25cyclictest27448-21ssh23:07:190
207199519,9cyclictest24183-21users22:29:392
207199519,8cyclictest24937-21irqstats00:44:312
207199518,15cyclictest15939-21diskstats21:49:222
207199515,11cyclictest4303-21switchtime23:49:382
2071995111,17cyclictest11217-21chrt23:57:442
2061995113,28cyclictest28922-21sh23:42:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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