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2026-05-17 - 23:10
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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 Sun May 17, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106963199302267,23cyclictest1076913-31sort07:36:310
108231322580,2sleep01082315-21sort07:55:070
112286022500,3chrt1122856-21diskstats10:20:190
106963199250219,20cyclictest29-21kswapd007:40:230
112606622430,3chrt1126065-21/usr/sbin/munin10:31:130
110372622390,3chrt1103727-21ntpq09:11:000
109795922370,3chrt1097684-21/usr/sbin/munin08:50:290
111474822290,4chrt1114747-21ld09:50:390
109557022290,3chrt1095571-21systemctl08:41:170
115678922150,3sleep01156790-21gzip12:21:160
110475922110,3sleep01104761-21sort09:15:230
106963199210180,18cyclictest1140741-21kworker/u2:311:30:050
106963199208179,18cyclictest1140741-21kworker/u2:311:45:050
106963199208179,17cyclictest1100358-21kworker/u2:209:30:030
106963199207176,19cyclictest1130985-21kworker/u2:011:10:050
106963199207176,19cyclictest1100358-21kworker/u2:209:25:030
106963199207176,19cyclictest1085033-21kworker/u2:208:31:170
106963199205176,18cyclictest1140741-21kworker/u2:312:10:030
106963199204174,18cyclictest1097563-21kworker/u2:009:05:030
112906122030,2sleep01129062-21cat10:41:200
106963199203173,19cyclictest1140741-21kworker/u2:312:05:030
106963199203173,18cyclictest1128215-21kworker/u2:110:50:030
106963199202174,18cyclictest1077230-21kworker/u2:007:45:080
106963199202170,20cyclictest1140741-21kworker/u2:311:51:170
106963199201172,18cyclictest1061482-21kworker/u2:007:10:030
115414822000,4chrt1154151-21sed12:11:200
106963199199170,18cyclictest1085033-21kworker/u2:208:20:040
106963199198169,18cyclictest1113359-21kworker/u2:110:15:040
106963199198168,18cyclictest1124044-21kworker/u2:310:26:200
107114921950,2chrt1071150-21acpi07:15:120
106963199195165,18cyclictest1113359-21kworker/u2:110:20:020
106963199195164,19cyclictest1097563-21kworker/u2:009:00:030
106963199194164,19cyclictest1140741-21kworker/u2:311:31:200
106963199193163,19cyclictest1128215-21kworker/u2:110:55:030
106963199193161,20cyclictest1061482-21kworker/u2:007:10:130
106963199192162,18cyclictest1085033-21kworker/u2:208:06:190
106963199191161,18cyclictest1130985-21kworker/u2:011:01:200
106963199190160,19cyclictest1124044-21kworker/u2:310:40:050
106963199189160,18cyclictest1138380-21kworker/u2:211:21:200
106963199189158,20cyclictest1113359-21kworker/u2:109:46:210
106963199188160,17cyclictest1068723-21kworker/u2:207:30:030
106963199188158,19cyclictest1077230-21kworker/u2:007:58:360
106963199188158,18cyclictest1100358-21kworker/u2:209:36:180
107559121870,2sleep01075589-21missed_timers07:30:280
106963199186157,17cyclictest1138380-21kworker/u2:211:20:030
106963199186155,19cyclictest1077230-21kworker/u2:008:05:060
106963199185156,18cyclictest1157448-21kworker/u2:012:30:040
106963199184154,18cyclictest1140741-21kworker/u2:312:20:070
106963199184153,19cyclictest1157448-21kworker/u2:012:35:040
106963199182152,18cyclictest1140741-21kworker/u2:311:55:360
106963199180152,17cyclictest1085033-21kworker/u2:208:15:040
106963199180150,18cyclictest1085033-21kworker/u2:208:21:190
106963199178147,19cyclictest1117552-21kworker/u2:010:05:370
106963199176146,18cyclictest1140741-21kworker/u2:311:45:400
106963199175147,19cyclictest1117552-21kworker/u2:010:05:070
106963199175146,18cyclictest1128215-21kworker/u2:110:55:380
106963199175144,19cyclictest1130985-21kworker/u2:011:10:150
106963199172144,17cyclictest1085033-21kworker/u2:208:35:100
106963199172141,18cyclictest1095411-21kworker/u2:108:45:440
106963199171142,18cyclictest1102230-21kworker/u2:109:06:220
106963199170140,19cyclictest1157448-21kworker/u2:012:36:230
106963199168138,18cyclictest1100358-21kworker/u2:209:45:020
106963199167137,18cyclictest1085033-21kworker/u2:208:30:060
106963199166136,18cyclictest1068723-21kworker/u2:207:20:130
106963199163132,19cyclictest1115661-21kworker/u2:210:00:050
106963199160129,19cyclictest1140741-21kworker/u2:311:35:130
106963199159130,18cyclictest1100358-21kworker/u2:209:31:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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