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2026-01-16 - 06:29
[ 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 Fri Jan 16, 2026 01:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23337217831,116sleep00-21swapper/019:05:350
239429912984,35cyclictest1849-21munin-plugin-st19:50:010
239429912981,38cyclictest6387-21chrt20:05:280
239429912981,36cyclictest3091-21apt-get19:55:370
239429912678,36cyclictest32150-21/usr/sbin/munin23:55:400
239429912677,37cyclictest2010-21node20:12:570
239429912373,37cyclictest4569-21diskstats22:05:220
239429912280,32cyclictest17194-21munin-node22:55:120
239429912278,34cyclictest16137-21df_inode22:50:260
239429912175,37cyclictest11874-21aten_r7power_en22:35:140
239429912175,34cyclictest9579-21fw_conntrack22:25:240
239429912087,22cyclictest1305-21snmpd00:17:020
239429912077,33cyclictest27367-21df_inode23:35:210
239429912073,36cyclictest10728-21users00:35:450
239429911982,25cyclictest24304-21runrttasks21:17:030
239429911975,35cyclictest1414-21ntp_states00:00:420
239429911972,35cyclictest30393-21awk21:40:220
239429911887,21cyclictest12929-21users20:30:480
239429911882,25cyclictest805-21rs:main0
239429911882,24cyclictest2866-21users00:05:440
239429911874,33cyclictest2851-21apt-config22:00:120
239429911872,36cyclictest10820-21fw_conntrack22:30:250
239429911871,36cyclictest28666-21fw_forwarded_lo23:40:260
239429911771,35cyclictest16827-21chrt20:47:000
239429911684,22cyclictest15579-21dpkg22:50:080
239429911682,22cyclictest25927-21apt-get21:25:020
239429911680,24cyclictest27064-21sendmail_mailtr21:26:290
239429911671,34cyclictest470-21awk21:50:290
239429911671,34cyclictest31717-21df_inode19:40:200
239429911669,37cyclictest30563-21memory19:35:320
239429911669,36cyclictest2727-21apt-config22:00:080
239429911585,21cyclictest1276-21runrttasks23:20:330
239429911582,22cyclictest28068-21irqstats19:25:280
239429911579,26cyclictest30784-21cron23:50:040
239429911578,26cyclictest1276-21runrttasks23:45:420
239429911572,32cyclictest25892-21sshd23:30:040
239429911571,33cyclictest14697-21munin-run20:40:020
239429911571,32cyclictest1305-21snmpd00:13:490
239429911480,23cyclictest26747-21diskstats19:20:230
239429911472,32cyclictest23315-21sendmail23:20:010
239429911468,36cyclictest7008-21seq00:23:550
239429911465,39cyclictest25471-21df19:15:260
239429911379,24cyclictest24142-21cut19:10:150
239429911378,26cyclictest9359-21runrttasks20:17:090
239429911370,34cyclictest18855-21memory20:55:330
239429911282,21cyclictest7306-21dpkg00:25:090
239429911282,21cyclictest5598-21/usr/sbin/munin22:10:280
239429911280,23cyclictest10074-21fw_conntrack20:20:240
239429911278,24cyclictest9487-21users00:30:460
239429911269,33cyclictest31645-21fw_forwarded_lo21:45:280
239429911182,21cyclictest17493-21runrttasks20:50:170
239429911169,32cyclictest22471-21awk21:10:160
239429911083,19cyclictest26895-21seq23:33:460
239429911079,22cyclictest4957-21tr20:00:210
239429911078,19cyclictest7208-21awk22:15:350
239429910977,21cyclictest29228-21diskstats19:30:220
239429910879,20cyclictest11084-21/usr/sbin/munin20:25:250
239429910877,21cyclictest29143-21fw_forwarded_lo21:35:260
239429910877,20cyclictest13450-21awk22:40:350
239429910876,23cyclictest1276-21runrttasks19:50:290
239429910775,23cyclictest1305-21snmpd20:40:390
239429910775,21cyclictest18691-21fw_forwarded_lo23:00:270
239429910774,21cyclictest19956-21/usr/sbin/munin23:05:310
239429910675,21cyclictest21202-21awk23:10:270
239429910674,21cyclictest19920-21tr21:00:140
239429910575,21cyclictest21653-21users21:05:510
239429910374,20cyclictest8338-21fw_conntrack22:20:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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