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2026-03-02 - 12:09
[ 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 all highest latencies:
System rack7slot8.osadl.org (updated Mon Mar 02, 2026 01:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3756220026,49sleep00-21swapper/019:06:470
42109915980,37cyclictest754-21systemd-journal19:55:290
42109915382,50cyclictest26635-21chrt20:35:390
42109915081,49cyclictest1305-21snmpd21:28:360
42109914881,48cyclictest27803-21/usr/sbin/munin20:40:310
42109914770,59cyclictest17013-21apt-get20:02:080
42109914766,22cyclictest14143-21apt-get19:52:080
42109914469,37cyclictest1305-21snmpd22:45:280
42109914282,39cyclictest6223-21ntpq23:30:410
42109914279,43cyclictest8316-21chrt23:40:060
42109914179,41cyclictest13254-21fw_forwarded_lo19:45:270
42109914176,24cyclictest15430-21dpkg22:00:190
42109914173,47cyclictest24330-21grep20:25:450
42109914083,37cyclictest18980-21sshd00:21:090
42109914074,46cyclictest1305-21snmpd21:23:350
42109914073,47cyclictest1276-21runrttasks23:50:140
42109914072,36cyclictest12006-21seq19:40:220
42109913886,40cyclictest3971-21/usr/sbin/munin23:21:310
42109913871,50cyclictest12261-21forks23:55:230
42109913868,36cyclictest20994-21df00:30:140
42109913866,35cyclictest31517-21irqstats20:55:310
42109913784,41cyclictest1882-21/usr/sbin/munin23:15:220
42109913676,42cyclictest23907-21chrt22:34:120
42109913579,37cyclictest20602-21df_inode22:20:190
42109913579,37cyclictest14110-21nfs_client21:55:350
42109913577,38cyclictest754-21systemd-journal00:20:010
42109913575,41cyclictest22899-21seq20:20:340
42109913489,33cyclictest30220-21cron23:00:000
42109913485,39cyclictest1500-21diskstats21:05:220
42109913485,37cyclictest19916-21seq22:17:100
42109913483,39cyclictest19894-21apt20:10:000
42109913478,37cyclictest24311-21df22:35:180
42109913474,19cyclictest14774-21diskstats00:05:200
42109913473,44cyclictest1408-21nginx21:12:060
42109913470,31cyclictest1305-21snmpd23:26:210
42109913469,33cyclictest21848-21diskstats22:25:200
42109913375,18cyclictest10413-21wc19:35:020
42109913374,21cyclictest18158-21if_eth022:10:300
42109913372,21cyclictest5736-21diskstats19:15:210
42109913371,45cyclictest9218-21/usr/sbin/munin21:35:420
42109913282,38cyclictest28259-21seq22:50:390
42109913280,41cyclictest20696-21munin-run00:30:020
42109913280,40cyclictest11025-21ps19:35:430
42109913280,39cyclictest22601-21awk00:35:460
42109913271,46cyclictest13630-21/usr/sbin/munin00:00:340
42109913182,39cyclictest10140-21cut23:45:480
42109913182,37cyclictest6991-21df19:20:160
42109913182,36cyclictest16852-21sh22:05:190
42109913178,35cyclictest786-21awk23:10:410
42109913176,37cyclictest1276-21runrttasks20:48:330
42109913173,39cyclictest21639-21ntp_states20:15:380
42109913172,20cyclictest32729-21/usr/sbin/munin23:10:030
42109913088,33cyclictest351-21awk21:00:340
42109913083,36cyclictest11187-21ls21:45:020
42109913080,38cyclictest31076-21chrt23:01:360
42109913076,35cyclictest12738-21chrt21:50:230
42109913070,19cyclictest4661-21runrttasks21:17:440
42109913068,44cyclictest1305-21snmpd21:48:400
42109912984,34cyclictest754-21systemd-journal20:35:010
42109912981,37cyclictest30096-21seq20:50:130
42109912978,41cyclictest1305-21snmpd23:35:120
42109912977,42cyclictest20243-21fw_forwarded_lo20:10:250
42109912971,20cyclictest8340-21irqstats19:25:300
42109912882,35cyclictest7744-21/usr/sbin/munin21:30:190
42109912779,38cyclictest1276-21runrttasks19:10:210
42109912776,41cyclictest26185-21chrt22:42:230
42109912679,36cyclictest16008-21seq00:10:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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