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2026-02-07 - 16:27
[ 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 highest latencies:
System rack7slot8.osadl.org (updated Sat Feb 07, 2026 13:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6622212610,12sleep05444-21apt-get07:06:070
71449915258,37cyclictest1999-21apt-get08:57:100
71449914262,24cyclictest1305-21snmpd07:42:160
71449913863,36cyclictest1305-21snmpd11:10:240
71449913663,52cyclictest15090-21/usr/sbin/munin09:45:350
71449913657,38cyclictest28766-21chrt10:38:340
71449913566,24cyclictest25337-21apt-get08:17:100
71449913561,36cyclictest15401-21ps11:51:270
71449913560,39cyclictest7145-21wc11:20:170
71449913559,22cyclictest8654-21ntp_states11:25:410
71449913471,40cyclictest26650-21runrttasks12:35:180
71449913462,36cyclictest16800-21df09:50:170
71449913367,23cyclictest22317-21df_inode08:05:290
71449913362,21cyclictest14353-21latency_hist11:50:050
71449913360,36cyclictest1083-21fw_conntrack08:50:240
71449913258,54cyclictest22586-21wget12:20:170
71449913258,36cyclictest24363-21ntp_states12:25:400
71449913254,21cyclictest8655-21df07:15:170
71449913174,39cyclictest805-21rs:main0
71449913160,38cyclictest8266-21apt-get09:17:110
71449913157,21cyclictest20745-21ntp_states10:05:400
71449913156,37cyclictest1305-21snmpd10:50:180
71449913155,38cyclictest1305-21snmpd11:40:380
71449913068,21cyclictest25806-21users12:30:450
71449913061,47cyclictest851-21sshd10:55:460
71449912967,41cyclictest14581-21cat07:40:000
71449912962,50cyclictest1842-21/usr/sbin/munin11:00:200
71449912956,54cyclictest3859-21wget09:00:150
71449912869,39cyclictest30197-21latency_hist10:45:040
71449912862,46cyclictest32560-21sshd08:45:440
71449912862,31cyclictest6118-21memory11:16:010
71449912858,51cyclictest21192-21wget12:15:300
71449912858,18cyclictest19946-21apt-get08:00:570
71449912754,27cyclictest10715-21chrt07:23:490
71449912661,33cyclictest19950-21munin-run08:00:040
71449912658,49cyclictest13720-21chrt09:40:040
71449912657,51cyclictest17837-21cat07:50:280
71449912657,50cyclictest16629-21grep11:55:420
71449912655,19cyclictest23737-21ntpq08:10:420
71449912654,35cyclictest1305-21snmpd11:35:350
71449912654,31cyclictest1305-21snmpd09:25:340
71449912653,36cyclictest8968-21df_inode09:20:200
71449912651,22cyclictest19319-21diskstats10:00:220
71449912562,22cyclictest6444-21df09:10:180
71449912557,50cyclictest14883-21gpgv09:45:050
71449912556,33cyclictest21617-21wget10:10:130
71449912553,37cyclictest11382-21ntp_states07:25:440
71449912482,32cyclictest19248-21runrttasks12:06:050
71449912464,44cyclictest9806-21runrttasks11:30:320
71449912464,42cyclictest24156-21grep10:20:120
71449912458,46cyclictest1305-21snmpd08:29:410
71449912451,19cyclictest17559-21diskstats12:00:190
71449912360,48cyclictest30421-21runrttasks10:45:140
71449912356,48cyclictest17848-21/usr/sbin/munin09:55:100
71449912354,32cyclictest5042-21tr09:05:110
71449912260,21cyclictest8346-21sh07:15:000
71449912258,33cyclictest1305-21snmpd11:05:210
71449912255,31cyclictest1305-21snmpd08:39:450
71449912253,50cyclictest1305-21snmpd08:33:120
71449912172,37cyclictest23621-21chrt10:17:110
71449912056,48cyclictest1305-21snmpd10:25:080
71449911968,39cyclictest12241-21aten_r7power_cu07:30:110
71449911952,50cyclictest25836-21/usr/sbin/munin08:20:290
71449911860,38cyclictest11438-21df09:30:170
71449911856,23cyclictest1305-21snmpd10:33:100
71449911668,36cyclictest16396-21wget07:45:130
71449911466,36cyclictest20152-21irqstats12:10:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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