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2026-02-01 - 04:56
[ 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 Sun Feb 01, 2026 01:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
499829090,12sleep04997-21proc_pri19:05:320
5756991657,25cyclictest1408-21nginx20:06:310
57569916427,14cyclictest10250irq/56-4a10000021:55:150
57569916227,13cyclictest0-21swapper/020:12:490
57569916129,99cyclictest754-21systemd-journal23:48:370
57569916110,18cyclictest15378-40gzip00:00:120
57569916023,118cyclictest9160-21ntpq23:35:370
57569915948,93cyclictest10150irq/55-4a10000023:50:280
57569915936,112cyclictest15894-21runrttasks19:50:140
57569915930,12cyclictest10250irq/56-4a10000020:31:340
57569915923,22cyclictest23018-21wget00:30:120
5756991588,18cyclictest10895-21df21:35:160
57569915833,112cyclictest24699-21cpu20:25:150
57569915825,14cyclictest0-21swapper/020:52:570
57569915822,31cyclictest8212-21sh19:20:000
57569915810,41cyclictest1285-21lldpd21:06:350
5756991574,36cyclictest5823-21apt-get23:27:090
5756991569,34cyclictest11234-21seq19:30:430
57569915635,107cyclictest27160-21cron22:40:010
57569915626,18cyclictest17007-21wget22:00:140
5756991557,29cyclictest4695-21/usr/sbin/munin23:20:120
57569915549,95cyclictest15593-21runrttasks21:55:010
57569915535,106cyclictest754-21systemd-journal23:08:070
57569915522,20cyclictest1305-21snmpd19:42:410
57569915416,14cyclictest10250irq/56-4a10000020:16:340
57569915333,106cyclictest20218-21sshd22:12:160
57569915329,10cyclictest0-21swapper/022:43:210
57569915325,18cyclictest1305-21snmpd22:08:140
57569915226,19cyclictest19178-21/usr/sbin/munin00:15:070
57569915220,20cyclictest20692-21wget22:15:110
5756991516,13cyclictest1670-21apt-get23:12:100
5756991516,13cyclictest13403-21/usr/sbin/munin21:45:180
57569915152,87cyclictest24525-21/usr/sbin/munin00:35:320
57569915137,96cyclictest24488-21cmp22:30:090
57569915134,11cyclictest10150irq/55-4a10000019:46:150
5756991506,16cyclictest10462-21ntp_states23:40:420
57569915036,103cyclictest29384-21runrttasks20:41:430
57569915036,102cyclictest18868-21sshd00:13:190
57569915013,124cyclictest2010-21node23:32:040
5756991498,16cyclictest32465-21awk23:00:150
5756991497,18cyclictest23570-21ntp_states22:25:430
5756991496,16cyclictest7729-21apt-get21:27:080
57569914936,10cyclictest10150irq/55-4a10000019:55:120
57569914840,96cyclictest10196-21seq19:25:490
57569914836,100cyclictest9490-21aten_r7power_cu21:30:120
57569914832,10cyclictest10150irq/55-4a10000022:56:450
5756991477,30cyclictest7788-21apt-config21:25:050
57569914740,96cyclictest21893-21df_inode00:25:170
57569914723,18cyclictest1305-21snmpd00:03:410
5756991467,32cyclictest10150irq/55-4a10000020:45:320
57569914637,98cyclictest28928-21ntp_offset22:45:400
57569914637,96cyclictest3944-21which23:15:450
57569914635,12cyclictest10150irq/55-4a10000000:08:420
57569914629,17cyclictest6687-21sshd19:12:440
57569914628,107cyclictest12421-21ntpq19:35:350
5756991457,13cyclictest754-21systemd-journal00:23:180
57569914542,93cyclictest23676-21ntpq20:20:360
57569914533,101cyclictest1401-21df_inode21:00:190
57569914523,17cyclictest8950irq/40-mmc119:25:030
5756991448,36cyclictest32371-21/usr/sbin/munin20:55:430
5756991447,19cyclictest6103-21apt-get21:17:040
57569914340,92cyclictest27444-21aten_r7power_en20:35:130
57569914334,97cyclictest754-21systemd-journal20:02:550
57569914244,87cyclictest29783-21runrttasks22:50:110
57569914236,94cyclictest4456-21ntp_kernel_pll_21:10:360
57569914136,94cyclictest12096-21runrttasks21:40:170
57569913936,90cyclictest22514-21mailstats22:20:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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