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2026-07-01 - 17:20
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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 all highest latencies:
System rack3slot2.osadl.org (updated Wed Jul 01, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
222309299310281,18cyclictest2230551-21kworker/u2:107:40:460
227258522400,2chrt2272581-21ps10:06:160
222309299231201,18cyclictest2306704-21kworker/u2:212:20:030
222309299229191,27cyclictest2231509-21systemd07:40:050
222309299221190,20cyclictest2295123-21kworker/u2:011:45:050
222309299209180,18cyclictest2245868-21kworker/u2:208:50:050
222309299209178,19cyclictest2310101-21kworker/u2:112:36:190
222309299209178,19cyclictest2232007-21kworker/u2:008:00:040
222309299206178,18cyclictest2285804-21kworker/u2:211:20:070
222309299204176,17cyclictest2244047-21kworker/u2:008:30:040
222309299204174,18cyclictest2261248-21kworker/u2:210:00:020
222309299204173,19cyclictest2299751-21kworker/u2:112:00:050
222309299202174,17cyclictest2217986-21kworker/u2:207:15:040
222309299202173,17cyclictest2261248-21kworker/u2:209:45:050
222309299202172,18cyclictest2295123-21kworker/u2:011:40:050
222309299202172,18cyclictest2261248-21kworker/u2:210:15:030
222309299199170,17cyclictest2295123-21kworker/u2:011:30:030
222309299198169,18cyclictest2285804-21kworker/u2:211:00:020
222309299197169,18cyclictest2245868-21kworker/u2:208:40:020
222309299197168,18cyclictest2261248-21kworker/u2:210:20:030
222309299196169,17cyclictest2251493-21kworker/u2:109:30:060
222309299195165,18cyclictest2251493-21kworker/u2:109:20:010
222309299195165,18cyclictest2237583-21kworker/u2:108:15:070
222309299193164,18cyclictest2245868-21kworker/u2:208:45:030
222309299193163,19cyclictest2261248-21kworker/u2:210:00:380
222309299193163,17cyclictest2261248-21kworker/u2:210:30:040
222309299193162,19cyclictest2285804-21kworker/u2:211:25:060
222309299191161,18cyclictest2299751-21kworker/u2:112:10:070
222309299191161,18cyclictest2295123-21kworker/u2:011:30:380
222309299191161,18cyclictest2237583-21kworker/u2:108:05:060
222309299191160,19cyclictest2261248-21kworker/u2:209:50:070
222309299190161,19cyclictest2285804-21kworker/u2:211:05:070
222309299189161,18cyclictest2232007-21kworker/u2:007:55:060
228127121880,3chrt2281270-21sshd10:37:070
222309299188158,18cyclictest2299751-21kworker/u2:112:05:070
222309299187157,18cyclictest2261248-21kworker/u2:209:40:030
222309299187157,18cyclictest2217986-21kworker/u2:207:20:060
222309299187156,19cyclictest2310101-21kworker/u2:112:35:050
222309299186158,17cyclictest2281656-21kworker/u2:110:45:050
222309299185155,18cyclictest2237583-21kworker/u2:108:20:330
222309299184154,18cyclictest2251493-21kworker/u2:109:00:120
222309299184153,19cyclictest2261248-21kworker/u2:210:20:330
222309299183155,17cyclictest2285804-21kworker/u2:211:15:030
222309299183153,18cyclictest2251493-21kworker/u2:109:10:080
222309299182152,19cyclictest2285804-21kworker/u2:211:05:050
222309299182151,19cyclictest2251493-21kworker/u2:108:55:430
222309299180151,19cyclictest2251493-21kworker/u2:109:10:320
222309299180151,18cyclictest2283055-21kworker/u2:010:45:450
222309299179150,18cyclictest2299751-21kworker/u2:111:45:430
230186121770,2sleep02301862-21gzip11:51:160
222309299177148,18cyclictest2251493-21kworker/u2:109:25:070
222309299176147,18cyclictest2310101-21kworker/u2:112:30:040
222309299175146,17cyclictest2232007-21kworker/u2:007:50:070
222309299175144,19cyclictest2217986-21kworker/u2:207:25:410
230999621740,4chrt2309993-21ntpq12:20:410
222309299173145,18cyclictest2251493-21kworker/u2:108:51:220
222309299173142,19cyclictest2217986-21kworker/u2:207:25:040
222309299173140,21cyclictest2245868-21kworker/u2:208:30:470
222309299172143,17cyclictest2285804-21kworker/u2:210:55:040
222309299171143,18cyclictest2306704-21kworker/u2:212:15:020
222309299168138,19cyclictest2261248-21kworker/u2:210:30:400
222309299167139,18cyclictest2237583-21kworker/u2:108:16:080
222309299167137,19cyclictest2237583-21kworker/u2:108:06:220
222309299167137,18cyclictest2227282-21kworker/u2:007:30:460
222309299167136,18cyclictest2261248-21kworker/u2:209:30:330
222309299165137,18cyclictest2261248-21kworker/u2:209:55:060
222309299163136,18cyclictest2217986-21kworker/u2:207:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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