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2026-02-06 - 12:17
[ 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 highest latencies:
System rack7slot3.osadl.org (updated Fri Feb 06, 2026 00:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
944199237212cyclictest3177-21ssh23:15:030
8585223222sleep8586-21if_eth019:03:540
944199229204cyclictest451-21ssh23:04:420
944199229200cyclictest11516-21sendmail-msp21:38:340
944199229163cyclictest16587-21sendmail-msp21:58:340
5383222915sleep5380-21fschecks_count23:24:320
944199228204cyclictest24114-21munin-node0
944199228202cyclictest4990-21ssh23:22:590
944199228202cyclictest14995-21ssh00:02:400
944199228161cyclictest22930-21df22:24:090
944199227203cyclictest17511-21ssh00:12:370
944199226197cyclictest9704-21cat21:30:490
944199226156cyclictest20089-21ssh00:23:230
944199223198cyclictest9875-21ssh23:42:190
944199223197cyclictest10444-21grep23:44:410
944199222195cyclictest22142-21fschecks_time20:04:120
13165222216sleep13164-21wc23:55:140
944199220195cyclictest17678-21ssh22:02:360
944199219194cyclictest2726-21lxpanel23:32:530
944199218194cyclictest9161-21df21:29:070
944199218193cyclictest21880-21irqstats00:30:010
944199218191cyclictest25130-21ssh22:32:220
944199218188cyclictest4195-21diskmemload21:18:230
944199217191cyclictest14911-21sh21:51:150
944199216191cyclictest12052-21sed21:40:180
944199214186cyclictest4081-21runrttasks21:06:590
944199212188cyclictest5404-21munin-run21:13:390
944199211185cyclictest18492-21ssh00:16:160
944199211151cyclictest7937-21fw_packets23:34:490
944199210186cyclictest2834-21snmpd19:17:020
944199210185cyclictest7300-21munin-node0
944199209185cyclictest13201-21awk19:24:220
944199209184cyclictest28144-21sh22:44:450
944199209183cyclictest30916-21ssh22:56:090
944199209181cyclictest21151-1rm22:16:100
944199207186cyclictest12581-21cron23:53:300
944199207183cyclictest32594-21munin-node0
944199207183cyclictest31200-21sort20:44:120
944199207182cyclictest24493-21munin-node0
944199207182cyclictest21423-21grep20:00:060
944199207182cyclictest18457-21memory22:05:290
944199206183cyclictest29043-21ssh22:49:290
944199206181cyclictest19326-21vmstat19:50:180
944199205180cyclictest2726-21lxpanel21:48:270
944199204179cyclictest26567-21sh22:38:240
944199204179cyclictest23814-21ssh00:37:430
944199204176cyclictest27570-21ssh22:41:450
944199204176cyclictest1858-21ssh23:10:140
944199203179cyclictest19892-21processes22:11:000
944199203178cyclictest28251-21munin-node0
944199201178cyclictest23861-21ssh22:27:180
944199201175cyclictest32035-21ntp_kernel_err23:00:490
944199201172cyclictest14152-21grep19:29:050
944199200175cyclictest205532sleep19:56:400
944199200173cyclictest16779-21ntp_offset19:39:540
944199199176cyclictest15883-21ssh00:05:470
944199199175cyclictest11083-21ifplugd20:54:160
944199199173cyclictest2953-21runrttasks20:26:370
944199199170cyclictest18592-21munin-node0
944199198174cyclictest2294-21chrt20:59:420
944199198174cyclictest21610-21wc00:29:180
944199197172cyclictest16183-21munin-run19:38:430
944199196171cyclictest12253-21ntpq19:19:500
944199195168cyclictest10172-21timerandwakeup19:10:020
944199195138cyclictest29208-21ntpq20:34:580
944199194164cyclictest25269-21munin-node0
944199192168cyclictest30412-21processes20:39:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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