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2026-02-21 - 06:07
[ 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: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 792 highest latencies:
System rack8slot1.osadl.org (updated Sat Feb 21, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23537993173719,0cyclictest0-21swapper23:26:250
235379931241430,0cyclictest9-21ksoftirqd/000:07:160
235379928781701,0cyclictest10923-21df23:06:350
23537992852742,0cyclictest0-21swapper00:16:200
235379927021841,0cyclictest0-21swapper00:31:110
23537992577460,0cyclictest9-21ksoftirqd/023:51:070
23537992570260,0cyclictest6724-1kworker/0:0H19:06:110
23537992559393,0cyclictest6724-1kworker/0:0H20:06:130
23537992559297,0cyclictest6724-1kworker/0:0H22:06:110
23537992496250,0cyclictest6724-1kworker/0:0H20:31:110
235379924761118,0cyclictest4191-21lldpd23:06:010
23537992467302,0cyclictest6724-1kworker/0:0H20:11:120
23537992438261,0cyclictest6724-1kworker/0:0H21:06:140
23537992433235,0cyclictest6724-1kworker/0:0H22:26:120
23537992374162,0cyclictest6724-1kworker/0:0H20:21:110
23537992369281,0cyclictest6724-1kworker/0:0H21:41:110
23537992366860,0cyclictest4137-21lldpd21:21:130
23537992352305,0cyclictest6724-1kworker/0:0H22:21:100
23537992332271,0cyclictest6724-1kworker/0:0H19:11:110
23537992326279,0cyclictest6724-1kworker/0:0H21:26:120
23537992320653,0cyclictest9-21ksoftirqd/023:21:110
23537992317245,0cyclictest6724-1kworker/0:0H22:41:110
23537992314289,0cyclictest6724-1kworker/0:0H19:21:120
23537992213359,0cyclictest6724-1kworker/0:0H22:11:110
23537992149290,0cyclictest10665-1kworker/0:1H23:11:110
23537992103278,0cyclictest6724-1kworker/0:0H21:51:110
23537992097287,0cyclictest6724-1kworker/0:0H19:31:120
23537992082962,0cyclictest23414-21aten2.4_r8power23:41:410
23537992070276,0cyclictest6724-1kworker/0:0H21:31:120
23537992056278,0cyclictest6724-1kworker/0:0H19:41:130
235379920261939,0cyclictest0-21swapper23:33:240
23537992012547,0cyclictest0-21swapper00:11:090
23537992006257,0cyclictest6724-1kworker/0:0H22:31:110
23537991982248,0cyclictest6724-1kworker/0:0H20:51:110
23537991975271,0cyclictest6724-1kworker/0:0H21:46:110
23537991944285,0cyclictest6724-1kworker/0:0H20:46:120
23537991943298,0cyclictest6724-1kworker/0:0H22:56:140
23537991920202,0cyclictest6724-1kworker/0:0H20:41:110
23537991892279,0cyclictest6724-1kworker/0:0H22:46:110
23537991882193,0cyclictest6724-1kworker/0:0H22:01:110
23537991874245,0cyclictest6724-1kworker/0:0H22:51:110
23537991836241,0cyclictest6724-1kworker/0:0H21:36:140
23537991834626,0cyclictest9-21ksoftirqd/021:56:140
23537991834305,0cyclictest6724-1kworker/0:0H19:06:080
23537991834257,0cyclictest6724-1kworker/0:0H20:36:160
23537991832219,0cyclictest10665-1kworker/0:1H23:56:130
23537991788233,0cyclictest10665-1kworker/0:1H23:51:090
23537991753738,0cyclictest3035-21sendmail_mailtr21:11:150
23537991752253,0cyclictest6724-1kworker/0:0H19:36:160
23537991691330,0cyclictest6724-1kworker/0:0H22:36:150
23537991679653,0cyclictest4207-21snmpd19:56:150
23537991653263,0cyclictest6724-1kworker/0:0H20:16:150
23537991651493,0cyclictest9-21ksoftirqd/019:53:330
23537991624259,0cyclictest6724-1kworker/0:0H21:16:160
23537991620243,0cyclictest6724-1kworker/0:0H20:56:160
23537991606249,0cyclictest6724-1kworker/0:0H22:16:150
23537991601231,0cyclictest6724-1kworker/0:0H19:16:160
23537991581559,0cyclictest9-21ksoftirqd/023:16:190
23537991553239,0cyclictest10665-1kworker/0:1H23:36:210
2353799155031,0cyclictest11978-21fschecks_time20:03:260
23537991538333,0cyclictest9-21ksoftirqd/000:23:580
23537991521400,0cyclictest1595-21jbd2/hda3-820:28:280
23537991520301,0cyclictest6724-1kworker/0:0H19:26:110
23537991512999,0cyclictest6724-1kworker/0:0H21:03:240
23537991486356,0cyclictest9-21ksoftirqd/019:48:230
23537991375394,0cyclictest1595-21jbd2/hda3-800:28:340
23537991241156,0cyclictest10665-1kworker/0:1H00:01:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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