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2026-03-05 - 18:09
[ 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 rackbslot6.osadl.org (updated Thu Mar 05, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
923722060,9sleep20-21swapper/207:51:192
2159221750,2sleep31026699cyclictest11:51:593
254221530,5sleep21025799cyclictest10:26:262
2497421280,3sleep31026699cyclictest11:56:203
1068911040,4ptp4l401ktimersoftd/307:54:063
106891720,14ptp4l14866-21kworker/3:110:40:523
196732710,4sleep3401ktimersoftd/308:11:263
196732710,4sleep3401ktimersoftd/308:11:263
198532700,2sleep00-21swapper/012:56:320
101122664,10sleep00-21swapper/007:55:380
193512630,4sleep317792-21/usr/sbin/munin11:16:303
324422610,4sleep2321ktimersoftd/211:31:142
199482610,2sleep00-21swapper/012:24:440
106891600,1ptp4l401ktimersoftd/312:36:453
294802570,2sleep00-21swapper/010:54:260
88672550,2sleep30-21swapper/312:12:223
55122550,2sleep00-21swapper/012:09:580
238792540,5sleep21025799cyclictest10:16:142
1024499547,12cyclictest3154-21diskmemload12:31:140
106891530,0ptp4l401ktimersoftd/310:45:473
317802520,2sleep30-21swapper/312:02:473
29472520,2sleep20-21swapper/208:46:132
259982520,5sleep3401ktimersoftd/310:17:203
1024499528,11cyclictest20951-21snmp_o5powerctl11:51:290
1024499526,15cyclictest28684-21ssh12:00:500
1024499516,13cyclictest32336-21ssh11:31:080
1024499515,17cyclictest3154-21diskmemload12:11:400
1024499515,12cyclictest29418-21timerandwakeup13:06:330
159742500,2sleep00-21swapper/010:07:210
1024499508,9cyclictest32207-21systemctl12:36:260
1024499506,16cyclictest3154-21diskmemload10:42:190
1024499506,14cyclictest3632-21ssh13:14:130
1024499505,8cyclictest10937-21apt-get10:36:130
1024499504,16cyclictest16201-21ssh11:46:290
1024499504,16cyclictest16201-21ssh11:46:290
1024499498,12cyclictest8118-21bc12:46:140
1024499497,9cyclictest29093-21hddtemp_smartct10:21:170
1024499497,9cyclictest10278-21/usr/sbin/munin13:21:200
1024499497,10cyclictest23851-21/usr/sbin/munin11:21:220
1024499496,9cyclictest31981-21open_files10:56:220
1024499496,9cyclictest12180-21apt-get09:06:100
1024499496,8cyclictest21148-21apt-get12:26:160
1024499496,12cyclictest3154-21diskmemload13:17:550
1024499495,9cyclictest20798-21apt-get10:46:150
1024499495,8cyclictest1088-21apt-get10:26:140
1024499495,18cyclictest4917-21apt-get11:36:160
1024499495,14cyclictest15556-21ssh12:52:460
1024499495,11cyclictest3154-21diskmemload10:34:570
1024499495,11cyclictest0-21swapper/013:03:120
233422480,2sleep10-21swapper/110:16:011
1024499486,8cyclictest24027-21apt-get09:31:130
1024499486,8cyclictest15608-21munin-run08:05:570
1024499486,18cyclictest3278-21apt-get12:41:170
1024499476,9cyclictest3831-21df09:56:140
1024499476,9cyclictest3831-21df09:56:140
1024499476,9cyclictest3582-21forks11:01:170
1024499476,9cyclictest21660-21apt-get09:26:120
1024499476,9cyclictest12448-21memory12:16:220
1024499476,17cyclictest24622-21kernelversion10:16:210
106891460,1ptp4l401ktimersoftd/309:35:583
1024499466,17cyclictest3154-21diskmemload11:28:520
1024499466,16cyclictest3154-21diskmemload11:43:060
1024499465,17cyclictest21310-21cut08:16:150
1024499456,9cyclictest17006-21ssh11:15:140
1024499456,8cyclictest30016-21sendmail_mailqu09:41:210
1024499456,16cyclictest10148-21/usr/sbin/munin10:01:300
1024499455,8cyclictest29221-21apt-get12:01:140
1024499455,17cyclictest3154-21diskmemload11:16:330
1024499455,17cyclictest3154-21diskmemload10:11:530
1024499454,15cyclictest29318-21snmp_o5powerctl08:31:210
1024499446,9cyclictest25888-21hddtemp_smartct08:26:170
1024499446,9cyclictest23265-21df08:21:110
1024499435,8cyclictest27270-21irqstats09:36:190
1024499424,9cyclictest17166-21df_inode09:16:130
106891410,1ptp4l401ktimersoftd/312:49:143
106891410,15ptp4l401ktimersoftd/312:51:163
10250994135,3cyclictest0-21swapper/107:55:571
1024499415,8cyclictest3154-21diskmemload11:06:540
1024499415,17cyclictest15892-21snmp_o5powerctl09:11:260
106891400,1ptp4l401ktimersoftd/310:57:083
106891390,1ptp4l401ktimersoftd/313:17:323
106891390,1ptp4l401ktimersoftd/312:28:253
106891390,1ptp4l401ktimersoftd/310:07:063
106891390,0ptp4l401ktimersoftd/312:45:343
106891380,1ptp4l401ktimersoftd/313:02:153
106891380,1ptp4l401ktimersoftd/311:37:113
106891380,1ptp4l401ktimersoftd/311:21:073
106891380,1ptp4l401ktimersoftd/311:09:323
106891380,0ptp4l401ktimersoftd/308:01:223
1024499385,8cyclictest10042-21df_inode09:01:150
106891370,1ptp4l401ktimersoftd/313:00:433
106891370,1ptp4l401ktimersoftd/312:32:043
106891370,1ptp4l401ktimersoftd/312:16:423
106891370,1ptp4l401ktimersoftd/311:49:183
106891370,1ptp4l401ktimersoftd/311:49:183
106891370,1ptp4l401ktimersoftd/311:15:593
106891370,1ptp4l401ktimersoftd/311:01:063
106891370,1ptp4l401ktimersoftd/310:52:193
106891370,1ptp4l401ktimersoftd/310:12:003
106891370,1ptp4l401ktimersoftd/309:16:473
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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