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2026-01-12 - 16:34
[ 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 Jan 12, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
255026999310280,19cyclictest2556290-21kworker/u2:107:37:560
258003622560,3chrt2580033-21ntpq08:55:320
263648122480,3chrt2636480-21awk12:20:280
255502422480,3chrt2555021-21ntpq07:25:540
255362222480,3chrt2553618-21ntpq07:20:520
259809622470,4chrt2598094-21/usr/sbin/munin10:00:290
255026999244214,19cyclictest2574471-21kworker/u2:209:20:370
255026999241214,18cyclictest2574471-21kworker/u2:209:35:380
255026999235206,19cyclictest2592592-21kworker/u2:010:25:120
255026999234204,18cyclictest2564284-21kworker/u2:008:15:360
255026999233201,20cyclictest2592592-21kworker/u2:009:45:440
255026999228198,18cyclictest2547944-21kworker/u2:207:15:370
255026999226196,19cyclictest2564284-21kworker/u2:008:10:380
255026999225194,19cyclictest2556290-21kworker/u2:107:45:450
255026999223192,18cyclictest2574471-21kworker/u2:209:00:390
257958922220,4chrt2579584-21munin-run08:55:010
255026999222192,19cyclictest2574471-21kworker/u2:208:46:190
255026999220190,18cyclictest2564284-21kworker/u2:008:20:370
255026999220189,19cyclictest2556290-21kworker/u2:107:40:130
255026999220188,20cyclictest2592592-21kworker/u2:010:05:370
255026999219187,20cyclictest2611949-21kworker/u2:211:20:020
255026999218187,19cyclictest2592592-21kworker/u2:010:21:190
255026999217187,19cyclictest2611949-21kworker/u2:211:06:230
255026999215185,18cyclictest2574471-21kworker/u2:208:40:370
255026999214185,18cyclictest2564284-21kworker/u2:008:25:370
255026999213183,19cyclictest2574471-21kworker/u2:208:36:160
255026999213183,18cyclictest2640515-21kworker/u2:012:35:390
255026999212182,19cyclictest2621401-21kworker/u2:011:40:370
255026999212182,18cyclictest2621401-21kworker/u2:011:45:370
255026999210181,19cyclictest2574471-21kworker/u2:209:06:190
255026999210180,18cyclictest2556290-21kworker/u2:108:00:020
255026999210179,19cyclictest2621401-21kworker/u2:011:40:030
255026999209179,19cyclictest2621401-21kworker/u2:011:55:060
255026999209179,19cyclictest2611949-21kworker/u2:211:21:170
255026999209178,19cyclictest2592592-21kworker/u2:009:50:320
255026999208177,19cyclictest2603299-21kworker/u2:110:31:180
255026999207177,18cyclictest2611949-21kworker/u2:211:00:070
255026999206176,18cyclictest2592592-21kworker/u2:010:00:070
255026999206175,19cyclictest2621401-21kworker/u2:011:55:530
255026999206175,19cyclictest2592592-21kworker/u2:010:10:340
255026999202171,19cyclictest2574471-21kworker/u2:209:15:380
255026999200168,19cyclictest2638830-21kworker/u2:112:31:170
255026999199169,19cyclictest2636059-21kworker/u2:312:30:060
255026999199169,18cyclictest2621401-21kworker/u2:012:00:370
255026999199169,18cyclictest2621401-21kworker/u2:011:30:120
255026999199169,18cyclictest2611949-21kworker/u2:210:51:180
255026999199167,20cyclictest2603299-21kworker/u2:110:35:120
255026999198169,19cyclictest2603299-21kworker/u2:110:40:080
255026999198169,17cyclictest2611949-21kworker/u2:211:10:360
255026999196166,18cyclictest2556290-21kworker/u2:108:05:360
255026999195164,19cyclictest2547944-21kworker/u2:207:11:130
255026999192164,18cyclictest2572638-21kworker/u2:108:35:070
255026999191160,19cyclictest2556290-21kworker/u2:107:31:180
255026999191159,20cyclictest2621401-21kworker/u2:012:10:310
255026999190161,18cyclictest2603299-21kworker/u2:110:46:160
255026999189160,18cyclictest2547944-21kworker/u2:207:10:030
255026999189157,20cyclictest2592592-21kworker/u2:010:15:510
255026999187157,19cyclictest2611949-21kworker/u2:211:25:120
255026999184157,16cyclictest2556290-21kworker/u2:108:00:360
255026999184154,17cyclictest2574471-21kworker/u2:209:10:390
255026999181151,18cyclictest2592592-21kworker/u2:009:40:320
255026999178148,19cyclictest2621401-21kworker/u2:012:06:190
255026999178147,19cyclictest2574471-21kworker/u2:209:30:530
255026999176145,19cyclictest2556290-21kworker/u2:107:50:100
255026999175146,18cyclictest2611949-21kworker/u2:211:00:450
255026999175144,19cyclictest2574471-21kworker/u2:209:25:370
255026999134108,18cyclictest2621401-21kworker/u2:012:15:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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