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2026-02-17 - 10:45
[ 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 376 highest latencies:
System rack8slot1.osadl.org (updated Tue Feb 17, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
321959944034355,0cyclictest13626-21mailstats23:26:310
3219599413729,0cyclictest7431-21idleruntime-cro23:06:150
321959931072991,0cyclictest0-21swapper23:51:230
32195992530267,0cyclictest6026-1kworker/0:0H23:21:250
32195992501253,0cyclictest6026-1kworker/0:0H22:06:270
32195992454300,0cyclictest28860-1kworker/0:1H19:46:270
32195992352248,0cyclictest28860-1kworker/0:1H20:11:280
32195992335515,0cyclictest17173-21open_inodes23:36:380
32195992265320,0cyclictest28860-1kworker/0:1H20:06:290
32195992261226,0cyclictest28860-1kworker/0:1H21:06:270
32195992252298,0cyclictest6026-1kworker/0:0H00:06:250
32195992139193,0cyclictest6026-1kworker/0:0H23:06:290
32195992082683,0cyclictest1595-21jbd2/hda3-819:41:280
32195992043295,0cyclictest28860-1kworker/0:1H19:21:270
32195991851291,0cyclictest6026-1kworker/0:0H23:31:260
32195991840276,0cyclictest6026-1kworker/0:0H23:51:310
32195991807649,0cyclictest9-21ksoftirqd/019:51:270
32195991730306,0cyclictest6026-1kworker/0:0H00:26:250
32195991729223,0cyclictest6026-1kworker/0:0H21:36:370
32195991716245,0cyclictest6026-1kworker/0:0H00:11:250
32195991711222,0cyclictest28860-1kworker/0:1H21:01:270
32195991711213,0cyclictest6026-1kworker/0:0H22:41:260
32195991699288,0cyclictest6026-1kworker/0:0H22:11:260
32195991666492,0cyclictest9-21ksoftirqd/021:21:260
32195991661145,0cyclictest6026-1kworker/0:0H22:26:270
32195991659233,0cyclictest6026-1kworker/0:0H22:46:260
32195991656269,0cyclictest6026-1kworker/0:0H21:51:260
32195991648290,0cyclictest28860-1kworker/0:1H20:51:270
3219599164529,0cyclictest28860-1kworker/0:1H20:19:020
32195991637301,0cyclictest28860-1kworker/0:1H19:11:280
32195991635723,0cyclictest9-21ksoftirqd/021:41:270
32195991632306,0cyclictest6026-1kworker/0:0H22:21:260
32195991630606,0cyclictest9-21ksoftirqd/020:26:270
32195991629252,0cyclictest6026-1kworker/0:0H21:46:260
32195991621640,0cyclictest9-21ksoftirqd/021:26:300
32195991617669,0cyclictest9-21ksoftirqd/022:01:260
32195991616157,0cyclictest6026-1kworker/0:0H23:16:320
32195991610210,0cyclictest6026-1kworker/0:0H00:21:260
32195991581248,0cyclictest28860-1kworker/0:1H19:26:270
32195991576284,0cyclictest28860-1kworker/0:1H20:21:270
32195991572300,0cyclictest6026-1kworker/0:0H00:31:320
32195991552281,0cyclictest28860-1kworker/0:1H19:31:300
32195991545234,0cyclictest28860-1kworker/0:1H20:46:260
32195991541214,0cyclictest28860-1kworker/0:1H19:06:260
32195991531233,0cyclictest6026-1kworker/0:0H22:31:320
32195991530232,0cyclictest6026-1kworker/0:0H22:56:370
32195991496547,0cyclictest9-21ksoftirqd/022:19:060
3219599149629,0cyclictest7887-21aten2.4_r8power21:18:030
32195991486111,0cyclictest28860-1kworker/0:1H20:36:380
32195991480481,0cyclictest9-21ksoftirqd/000:14:070
32195991480281,0cyclictest28860-1kworker/0:1H20:56:370
32195991479371,0cyclictest9-21ksoftirqd/000:19:120
10114640,0rcuc/00-21swapper19:02:260
32195991444286,0cyclictest6026-1kworker/0:0H22:36:370
32195991432178,0cyclictest4078-21fschecks_count19:19:110
32195991419264,0cyclictest28860-1kworker/0:1H19:36:370
32195991412336,0cyclictest28860-1kworker/0:1H21:11:260
32195991399261,0cyclictest6026-1kworker/0:0H23:21:300
32195991368698,0cyclictest9-21ksoftirqd/022:54:040
32195991338140,0cyclictest6026-1kworker/0:0H21:56:350
321959913231206,0cyclictest6026-1kworker/0:0H23:58:250
32195991245763,0cyclictest4207-21snmpd20:46:320
32195991241231,0cyclictest28860-1kworker/0:1H20:01:320
32195991239186,0cyclictest28860-1kworker/0:1H20:36:320
32195991078676,0cyclictest1595-21jbd2/hda3-821:31:310
32195991019616,0cyclictest9-21ksoftirqd/019:56:370
3219599950451,0cyclictest9-21ksoftirqd/023:42:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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