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2026-08-02 - 20:06
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackfslot5.osadl.org (updated Sun Aug 02, 2026 15:37:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
148139987498695,49cyclictest22897-21kworker/0:4+events15:34:270
148139987498695,49cyclictest22897-21kworker/0:4+events15:34:270
148169987338721,7cyclictest0-21swapper/315:34:273
148169987338721,7cyclictest0-21swapper/315:34:263
148159985768566,5cyclictest0-21swapper/215:34:272
148159985768566,5cyclictest0-21swapper/215:34:272
148149985668556,5cyclictest0-21swapper/115:34:271
148149985668556,5cyclictest0-21swapper/115:34:271
1481599724712,7cyclictest0-21swapper/214:37:432
1481599724712,7cyclictest0-21swapper/214:37:432
1481599712700,7cyclictest0-21swapper/214:59:392
1481499712702,5cyclictest0-21swapper/114:37:441
1481499712702,5cyclictest0-21swapper/114:37:441
1481599707695,7cyclictest0-21swapper/214:48:422
1481599704694,5cyclictest0-21swapper/215:10:382
1481499700690,5cyclictest0-21swapper/114:59:401
1481499694684,5cyclictest0-21swapper/114:48:411
1481499693684,4cyclictest0-21swapper/115:10:371
1481499688678,5cyclictest0-21swapper/115:21:361
1481699674667,3cyclictest0-21swapper/314:37:443
1481699674667,3cyclictest0-21swapper/314:37:443
1481699662655,3cyclictest0-21swapper/314:59:403
1481699657649,4cyclictest0-21swapper/315:10:373
1481699656649,3cyclictest0-21swapper/314:48:413
1481399655640,10cyclictest13701-21kworker/0:1+events_freezable_power_14:37:440
1481399655640,10cyclictest13701-21kworker/0:1+events_freezable_power_14:37:430
1481699650643,3cyclictest0-21swapper/315:21:363
1481399644629,10cyclictest4899-21kworker/0:0+events_freezable_power_14:59:400
1481399638623,10cyclictest29420-21kworker/0:5+events_freezable_power_14:48:420
1481399637617,14cyclictest27661-21kworker/0:6+events_freezable_power_15:21:360
1481399635623,7cyclictest4899-21kworker/0:0+events_freezable_power_15:10:380
1481599498488,5cyclictest0-21swapper/215:21:362
14813996136,22cyclictest15350irq/419-imx_drm15:06:060
14813996136,22cyclictest15350irq/419-imx_drm15:06:050
1481399592,22cyclictest29544-21irqstats15:25:380
14813995836,19cyclictest15350irq/419-imx_drm15:15:510
1481399572,23cyclictest23671-21munin-run15:05:000
14815995140,5cyclictest0-21swapper/215:06:052
14815995140,5cyclictest0-21swapper/215:06:052
14814995141,5cyclictest0-21swapper/115:05:061
14813995124,23cyclictest9450irq/76-5b050000.ethernet14:50:420
14816994940,5cyclictest0-21swapper/315:05:533
14816994940,5cyclictest0-21swapper/315:05:523
14816994938,7cyclictest0-21swapper/315:15:483
14815994941,5cyclictest0-21swapper/215:05:032
14813994924,22cyclictest9450irq/76-5b050000.ethernet14:40:330
14813994924,22cyclictest9450irq/76-5b050000.ethernet14:40:320
14816994834,9cyclictest0-21swapper/315:25:583
14815994840,5cyclictest0-21swapper/215:15:562
14814994840,5cyclictest0-21swapper/115:15:541
14814994840,5cyclictest0-21swapper/115:08:001
14814994840,5cyclictest0-21swapper/115:08:001
1481499482,5cyclictest0-21swapper/114:30:111
14815994739,5cyclictest0-21swapper/215:25:572
14814994739,5cyclictest0-21swapper/115:25:561
1481399462,21cyclictest15449-21ntpq14:30:310
1481499453,38cyclictest0-21swapper/114:50:441
14816994432,7cyclictest0-21swapper/315:05:023
1481499423,35cyclictest0-21swapper/114:40:321
1481499423,35cyclictest0-21swapper/114:40:321
14816993924,9cyclictest0-21swapper/314:50:333
1481399381,26cyclictest13701-21kworker/0:1+events_power_efficient14:30:030
14816993624,7cyclictest0-21swapper/314:40:153
14816993624,7cyclictest0-21swapper/314:40:143
14815993628,5cyclictest0-21swapper/214:30:332
14815993527,5cyclictest0-21swapper/214:50:442
14815993426,5cyclictest0-21swapper/214:40:472
14815993426,5cyclictest0-21swapper/214:40:462
1481599342,13cyclictest0-21swapper/214:30:022
14814993426,5cyclictest0-21swapper/114:30:021
14816993324,5cyclictest0-21swapper/314:30:163
14816992111,5cyclictest0-21swapper/314:30:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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