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2026-03-04 - 10:41
[ 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: 50 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 376 highest latencies:
System rack5slot7.osadl.org (updated Wed Mar 04, 2026 00:44:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30186224332189,97sleep00-21swapper19:07:480
304289910729,65cyclictest0-21swapper23:02:200
304289910528,61cyclictest0-21swapper21:11:490
304289910317,24cyclictest3878-21munin-run19:39:410
304289910220,46cyclictest12501-21irqstats23:55:510
304289910219,42cyclictest24149-21df22:55:250
304289910216,24cyclictest6139-21users23:36:310
304289910215,47cyclictest9044-21ntp_states22:11:120
304289910134,53cyclictest11867-21apt-get22:19:590
304289910119,60cyclictest22702-21memory22:51:040
304289910117,63cyclictest27142-21ssh21:30:080
304289910115,65cyclictest32726-21irqstats21:45:500
304289910112,27cyclictest28187-21wc23:06:220
304289910027,65cyclictest0-21swapper00:22:260
304289910018,60cyclictest3855-21fw_conntrack23:30:400
304289910018,44cyclictest17559-21df_inode00:10:350
304289910017,63cyclictest5631-21ntp_states22:01:140
304289910012,26cyclictest31791-21ssh23:16:530
30428999918,44cyclictest982-21users23:21:340
30428999917,62cyclictest15508-21apt-get00:04:570
30428999917,24cyclictest15913-21ntp_states22:31:090
30428999916,25cyclictest29580-21memory23:11:030
30428999914,65cyclictest28823-21/usr/sbin/munin21:36:150
30428999914,26cyclictest3159-21ssh21:54:450
3042899988,70cyclictest4836-21wc19:44:440
30428999821,28cyclictest31469-21munin-node19:14:500
30428999815,23cyclictest7067-21df_inode22:05:380
30428999813,64cyclictest2721-21users23:26:330
30428999813,26cyclictest4681-21ssh21:58:500
30428999813,22cyclictest26322-21memory00:36:030
30428999726,62cyclictest0-21swapper00:29:010
30428999711,46cyclictest31021-21irqstats21:40:550
30428999711,45cyclictest19192-21df00:15:290
30428999710,48cyclictest9282-21ssh23:46:160
3042899969,26cyclictest22467-21ssh21:16:010
30428999615,43cyclictest20340-21munin-run22:44:440
30428999613,60cyclictest11557-21ssh23:52:470
30428999612,63cyclictest25119-21ssh00:32:000
30428999611,49cyclictest14257-21ssh00:00:580
30428999517,28cyclictest23963-21df21:20:270
30428999516,58cyclictest17631-21ntp_states22:36:100
30428999515,58cyclictest7519-21/usr/sbin/munin23:41:070
30428999414,60cyclictest25932-21memory21:26:010
30428999413,62cyclictest10393-21df22:15:220
30428999410,64cyclictest20539-21aten_r5power_en22:45:110
30428999324,44cyclictest0-21swapper20:41:010
30428999311,60cyclictest8484-21apt-get20:04:510
30428999218,24cyclictest11079-21munin-run20:19:410
30428999214,63cyclictest0-21swapper20:10:320
30428999211,42cyclictest14263-21grep20:35:280
30428999210,63cyclictest13930-21ssh22:25:330
3042899919,60cyclictest18383-21apt20:59:510
30428999115,59cyclictest0-21swapper20:55:420
30428999030,40cyclictest12340-21/usr/sbin/munin20:25:120
30428999015,44cyclictest0-21swapper20:20:040
30428999014,29cyclictest19331-21hostname21:05:020
30428998917,23cyclictest5229-21irqstats19:45:270
30428998912,56cyclictest5775-21/usr/sbin/munin19:50:280
30428998911,19cyclictest2691-21/usr/sbin/munin19:30:400
30428998818,22cyclictest1491-21df19:25:110
30428998818,22cyclictest1132-21users19:20:490
30428998812,56cyclictest6672-21/usr/sbin/munin19:55:020
30428998811,45cyclictest13035-21cut20:30:020
30428998715,25cyclictest16025-21irqstats20:45:260
30428998713,54cyclictest16848-21df_inode20:50:140
30428998713,26cyclictest30607-21wget19:10:030
30428998510,55cyclictest7844-21df_abs20:00:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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