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2026-02-02 - 13:09
[ 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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot2.osadl.org (updated Mon Feb 02, 2026 00:44:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10057923010,3chrt100568-21ntpq23:21:140
9343622600,4chrt93424-21ntpq22:55:400
10840122600,2sleep0108404-21sort23:50:110
6989322460,3chrt69862-21ntp_states21:26:160
4673222300,4chrt46731-21sshd20:03:200
11012822270,3chrt110129-21ntpq23:55:370
3199322040,2sleep031994-21/usr/sbin/munin19:10:280
3161499192161,20cyclictest105948-21kworker/u2:200:10:360
3161499189160,17cyclictest33006-21kworker/u2:019:20:040
3161499179148,19cyclictest94360-21kworker/u2:123:10:060
7102121780,2sleep071024-21missed_timers21:30:290
3161499175135,18cyclictest81815-21kworker/u2:022:31:220
4022421740,4chrt40223-21/usr/sbin/munin19:40:210
8482821730,2sleep084830-21entropy22:25:220
6020321730,2sleep060205-21grep20:51:140
3161499173142,19cyclictest60867-21kworker/u2:221:05:060
3161499171142,18cyclictest72750-21kworker/u2:021:50:060
9187621680,2sleep091878-21kernelversion22:50:270
3998621680,4chrt39987-21sendmail-msp19:40:000
7941421670,2sleep079416-21missed_timers22:05:300
4324321670,3chrt43231-21ntpq19:50:380
3161499167138,19cyclictest37196-21kworker/u2:020:40:080
3161499163133,19cyclictest77642-21kworker/u2:122:20:020
3161499163131,19cyclictest34912-21kworker/u2:219:30:370
3161499162133,19cyclictest60867-21kworker/u2:221:38:230
3161499162132,19cyclictest105948-21kworker/u2:200:30:380
3161499162131,19cyclictest60867-21kworker/u2:221:10:120
3161499161131,19cyclictest60867-21kworker/u2:220:56:210
3161499161131,18cyclictest34912-21kworker/u2:219:30:080
3161499161130,20cyclictest118492-21kworker/u2:000:35:380
3161499160129,19cyclictest105948-21kworker/u2:200:20:080
6865521590,3sleep068653-21sensors_temp21:21:180
3161499159130,18cyclictest37196-21kworker/u2:019:50:010
3161499159130,18cyclictest105948-21kworker/u2:200:00:370
4715321580,2sleep047151-21df_inode20:05:160
3161499158129,19cyclictest81815-21kworker/u2:022:46:220
3161499158128,19cyclictest20635-21kworker/u2:119:10:080
3161499156127,19cyclictest37196-21kworker/u2:020:15:220
3161499156127,18cyclictest105948-21kworker/u2:200:25:040
3161499155127,18cyclictest105948-21kworker/u2:200:26:180
3161499153123,19cyclictest105948-21kworker/u2:200:05:370
3161499153122,19cyclictest47385-21kworker/u2:120:10:130
3161499152123,19cyclictest94360-21kworker/u2:123:10:220
3161499152123,19cyclictest102705-21kworker/u2:023:45:120
3161499152123,18cyclictest37196-21kworker/u2:020:20:300
3161499151121,19cyclictest72750-21kworker/u2:022:00:070
3161499149118,19cyclictest94360-21kworker/u2:123:20:030
3161499147117,19cyclictest81815-21kworker/u2:022:25:060
3161499146116,20cyclictest102705-21kworker/u2:023:45:040
3161499146116,19cyclictest94360-21kworker/u2:123:31:160
3161499145118,18cyclictest37196-21kworker/u2:020:46:170
3161499144115,18cyclictest37196-21kworker/u2:020:25:380
3161499142115,17cyclictest37196-21kworker/u2:020:41:170
3161499142114,18cyclictest81815-21kworker/u2:022:35:330
3161499141112,19cyclictest33006-21kworker/u2:019:20:280
3161499140111,20cyclictest63662-21kworker/u2:121:10:020
3161499140111,19cyclictest81815-21kworker/u2:023:01:250
3161499140110,19cyclictest94360-21kworker/u2:123:26:200
3161499140110,19cyclictest72750-21kworker/u2:021:51:210
3161499139110,19cyclictest37196-21kworker/u2:020:31:040
3161499137107,19cyclictest37196-21kworker/u2:020:00:060
3161499136106,19cyclictest77642-21kworker/u2:122:01:110
3161499135108,17cyclictest60867-21kworker/u2:221:41:150
3161499135107,19cyclictest77642-21kworker/u2:122:11:170
3161499134106,19cyclictest81815-21kworker/u2:022:40:370
3161499134105,18cyclictest65056-21kworker/u2:321:15:570
316149912799,19cyclictest94360-21kworker/u2:123:35:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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