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2026-06-29 - 23:03
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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 Mon Jun 29, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
123990999298268,20cyclictest29-21kswapd007:35:530
123990999272242,20cyclictest29-21kswapd007:40:220
124267922640,2sleep01242682-21sendmail07:20:010
124689622320,2sleep01246899-21latency_hist07:35:050
123990999220188,20cyclictest1218916-21kworker/u2:107:25:100
127568022130,2sleep01275682-21ls09:16:220
123990999213182,19cyclictest1273882-21kworker/u2:209:25:040
123990999211182,17cyclictest1273882-21kworker/u2:209:40:090
123990999211180,19cyclictest1290148-21kworker/u2:210:40:080
123990999207178,17cyclictest1290148-21kworker/u2:210:25:040
123990999207177,18cyclictest1218916-21kworker/u2:107:21:200
131822522060,2sleep01318226-21cat11:50:210
123990999204173,19cyclictest1320794-21kworker/u2:112:40:010
128776422030,2sleep01287767-21missed_timers10:00:290
123990999202173,18cyclictest1320794-21kworker/u2:112:05:030
123990999202171,19cyclictest1245489-21kworker/u2:008:00:020
123990999201172,18cyclictest1273882-21kworker/u2:209:35:030
123990999201171,19cyclictest1300389-21kworker/u2:111:05:040
123990999201170,19cyclictest1280793-21kworker/u2:009:55:070
123990999200170,19cyclictest1245489-21kworker/u2:008:05:030
123990999200170,18cyclictest1262697-21kworker/u2:108:35:030
123990999200169,19cyclictest1245489-21kworker/u2:007:50:060
123990999199170,18cyclictest1273882-21kworker/u2:209:15:040
123990999197166,19cyclictest1267823-21kworker/u2:009:05:040
128460021960,3chrt1284601-21latency_hist09:50:050
123990999196167,18cyclictest1310272-21kworker/u2:111:40:040
123990999196167,18cyclictest1290148-21kworker/u2:210:35:040
123990999196165,19cyclictest1300389-21kworker/u2:111:10:040
123990999195166,18cyclictest1320794-21kworker/u2:112:10:070
123990999195166,18cyclictest1300389-21kworker/u2:111:00:020
123990999195164,19cyclictest1280793-21kworker/u2:009:55:030
123990999192162,18cyclictest1280793-21kworker/u2:010:10:080
123990999192162,18cyclictest1253926-21kworker/u2:208:30:030
123990999192161,20cyclictest1235702-21kworker/u2:207:10:040
123990999191163,18cyclictest1267823-21kworker/u2:009:00:040
123990999190162,17cyclictest1320794-21kworker/u2:112:20:050
123990999190161,18cyclictest1300389-21kworker/u2:110:50:040
123990999189160,18cyclictest1320794-21kworker/u2:112:25:050
123990999189159,18cyclictest1264124-21kworker/u2:208:45:120
123990999188159,18cyclictest1315227-21kworker/u2:211:50:070
123990999188159,18cyclictest1253926-21kworker/u2:208:20:030
123990999187159,17cyclictest1253926-21kworker/u2:208:25:030
123990999186158,18cyclictest1320794-21kworker/u2:112:30:040
123990999185157,18cyclictest1264124-21kworker/u2:208:45:060
123990999185155,18cyclictest1253926-21kworker/u2:208:11:180
129933621840,4chrt1299338-21cat10:41:210
123990999183156,17cyclictest1330079-21kworker/u2:212:35:020
123990999183155,18cyclictest1300389-21kworker/u2:111:15:020
123990999183154,18cyclictest1300389-21kworker/u2:110:55:040
123990999183153,19cyclictest1235702-21kworker/u2:207:10:380
123990999182152,18cyclictest1310272-21kworker/u2:111:31:210
131984621810,2sleep01319847-21ntpq11:55:360
123990999180152,17cyclictest1308725-21kworker/u2:011:20:330
123990999180152,17cyclictest1273882-21kworker/u2:209:30:060
123990999180150,19cyclictest1310272-21kworker/u2:111:26:190
123990999179150,18cyclictest1253926-21kworker/u2:208:10:010
123990999179149,18cyclictest1280793-21kworker/u2:010:15:320
129028121770,2sleep01290284-21acpi10:10:110
123990999173142,19cyclictest1282317-21kworker/u2:109:45:010
123990999172145,17cyclictest1245489-21kworker/u2:007:55:040
126423621710,4chrt1264234-21sshd08:36:020
123990999171141,18cyclictest1266034-21kworker/u2:108:50:220
123990999168140,18cyclictest1320794-21kworker/u2:112:15:050
123990999168139,17cyclictest1267823-21kworker/u2:009:06:180
123990999168138,18cyclictest1310272-21kworker/u2:111:40:550
123990999164135,19cyclictest1290148-21kworker/u2:210:25:540
123990999163133,18cyclictest1308725-21kworker/u2:011:16:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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