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2026-01-16 - 13:01
[ 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 Jan 16, 2026 00:44:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
15580250725sleep15581-21cpu19:04:150
1663399279252cyclictest29984-21sendmail_mailst00:31:320
1663399261105cyclictest31872-21ping00:39:400
1663399260233cyclictest10807-21diskmemload23:14:490
1663399260112cyclictest13313-21entropy23:25:020
1663399259231cyclictest12940-21sh23:23:220
1663399258226cyclictest27271-21missed_timers19:55:120
1663399257231cyclictest20669-21df_inode23:54:540
166339925694cyclictest11423-21diskmemload21:55:430
166339925595cyclictest2954-21netwatch20:16:390
166339925288cyclictest28177-21netwatch22:15:360
1663399252118cyclictest14533-21sh21:21:170
1663399252103cyclictest27215-21sh00:20:500
1663399251224cyclictest2726-21lxpanel20:49:150
1663399251120cyclictest11179-21netwatch21:05:510
166339925091cyclictest2834-21snmpd20:02:520
1663399250113cyclictest17498-21sh23:41:260
1663399250111cyclictest7843-21ssh23:02:440
1663399249222cyclictest27044-21ssh22:11:060
1663399249222cyclictest15721-21latency_hist23:34:480
1663399249111cyclictest30370-21latency_hist22:24:500
1663399249105cyclictest16767-21ssh23:39:030
166339924875cyclictest14006-21ssh21:19:460
166339924789cyclictest16981-21interrupts19:09:520
1663399247222cyclictest28633-21processes00:26:240
1663399247220cyclictest4682-21if_eth022:50:290
1663399247217cyclictest23987-21proc_pri19:40:250
1663399247122cyclictest2500-21cut20:29:390
1663399247118cyclictest31423-21munin-run22:29:200
1663399247112cyclictest1138-21cpu20:24:150
1663399247110cyclictest11423-21diskmemload21:36:130
1663399247100cyclictest2954-21netwatch21:45:130
166339924689cyclictest15470-21diskmemload21:25:200
166339924688cyclictest17449-21sh21:33:150
166339924666cyclictest1605-21missed_timers20:25:130
166339924657cyclictest10991-21perl23:15:190
1663399246120cyclictest2834-21snmpd00:06:280
166339924599cyclictest5538-21sshd20:41:010
166339924591cyclictest20432-21munin-run23:54:220
166339924584cyclictest2726-21lxpanel19:35:040
1663399245113cyclictest12105-21ssh21:11:200
1663399245112cyclictest32097-21ssh22:31:110
1663399244113cyclictest9165-21netwatch23:08:000
1663399244111cyclictest21977-21cat21:51:100
1663399244102cyclictest19361-21ssh21:40:420
166339924399cyclictest1444-21ssh22:38:410
166339924397cyclictest25475-21ssh00:14:110
166339924390cyclictest2953-21runrttasks22:41:150
166339924297cyclictest3822-21perl20:34:480
166339924293cyclictest23139-21sh00:04:450
166339924284cyclictest24555-21sleep22:01:170
166339924248cyclictest18774-21zcat23:46:350
1663399242121cyclictest30657-21runrttasks20:10:100
1663399242116cyclictest6611-21ssh22:58:090
1663399242112cyclictest22258-21munin-run19:34:070
1663399242109cyclictest26235-21ssh00:16:360
1663399242105cyclictest18993-21sort19:19:250
1663399242103cyclictest2947-21munin-node0
1663399241115cyclictest9595-21kernelversion21:00:050
1663399240105cyclictest26074-21ssh22:07:020
1663399239113cyclictest24903-21if_eth019:44:540
166339923782cyclictest25886-21fschecks_count19:49:390
166339923769cyclictest20509-21cat19:25:120
166339923652cyclictest19662-21sed19:20:420
1663399235111cyclictest29451-21kernelversion20:05:010
1663399233103cyclictest2726-21lxpanel20:52:570
1663399231110cyclictest15375-21ifplugd20:57:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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