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2026-08-18 - 00:34
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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 Mon Aug 17, 2026 15:37:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
232389999299916,8cyclictest0-21swapper/115:34:401
232379999179865,47cyclictest32721-21kworker/0:5+events15:34:400
232409999149903,5cyclictest0-21swapper/315:34:403
232399997429732,5cyclictest0-21swapper/215:34:402
2323899756744,7cyclictest0-21swapper/114:42:341
2323899754742,7cyclictest0-21swapper/114:31:351
2323899751739,7cyclictest0-21swapper/115:26:261
2323899751739,7cyclictest0-21swapper/115:26:261
2323899745733,7cyclictest0-21swapper/115:04:301
2324099741731,5cyclictest0-21swapper/314:42:343
2323899740728,7cyclictest0-21swapper/114:53:321
2324099739729,5cyclictest0-21swapper/314:31:363
2324099736726,5cyclictest0-21swapper/315:26:263
2324099736726,5cyclictest0-21swapper/315:26:253
2323899735723,7cyclictest0-21swapper/115:15:281
2324099730720,5cyclictest0-21swapper/315:04:293
2324099725715,5cyclictest0-21swapper/314:53:323
2324099719709,5cyclictest0-21swapper/315:15:283
2323799718691,21cyclictest6626-21kworker/0:4+events_freezable_power_14:31:360
2323799715693,17cyclictest6626-21kworker/0:4+events_freezable_power_14:42:340
2323799715688,21cyclictest2416-21kworker/0:0+events_freezable_power_15:26:260
2323799715688,21cyclictest2416-21kworker/0:0+events_freezable_power_15:26:260
2323799705682,18cyclictest25197-21kworker/0:1+events_freezable_power_15:04:300
2323799699677,17cyclictest17894-21kworker/0:0+events_freezable_power_14:53:310
2323799698672,20cyclictest6626-21kworker/0:4+events_freezable_power_15:15:280
2323999574559,8cyclictest0-21swapper/214:42:342
2323999568558,5cyclictest0-21swapper/214:31:362
2323999564554,5cyclictest0-21swapper/215:26:262
2323999564554,5cyclictest0-21swapper/215:26:262
2323999563549,7cyclictest0-21swapper/215:04:302
2323999559544,8cyclictest0-21swapper/214:53:322
2323999548538,5cyclictest0-21swapper/215:15:282
23238995244,5cyclictest0-21swapper/115:10:481
23240994940,5cyclictest0-21swapper/315:10:523
23238994840,5cyclictest0-21swapper/115:05:261
23237994839,6cyclictest15350irq/419-imx_drm15:05:520
23240994637,5cyclictest0-21swapper/315:20:313
23240994637,5cyclictest0-21swapper/315:20:313
23240994637,5cyclictest0-21swapper/315:05:533
23238994638,5cyclictest0-21swapper/115:20:291
23238994638,5cyclictest0-21swapper/115:20:291
23239994436,5cyclictest0-21swapper/215:10:272
2323899442,6cyclictest0-21swapper/114:55:161
23237994436,5cyclictest15350irq/419-imx_drm15:20:290
23237994436,5cyclictest15350irq/419-imx_drm15:20:290
23237994436,5cyclictest15350irq/419-imx_drm15:10:520
2323899432,5cyclictest0-21swapper/114:35:481
2323999413,6cyclictest0-21swapper/214:35:522
23239994133,5cyclictest0-21swapper/215:20:372
23239994133,5cyclictest0-21swapper/215:20:372
2323999403,5cyclictest0-21swapper/214:55:242
23239994032,5cyclictest0-21swapper/215:05:522
2323899402,5cyclictest0-21swapper/114:49:251
23237994031,6cyclictest161ktimers/014:55:540
23240993829,5cyclictest0-21swapper/314:55:303
23240993728,5cyclictest0-21swapper/314:45:273
23237993728,6cyclictest9450irq/76-5b050000.ethernet14:30:010
2323999362,12cyclictest0-21swapper/214:49:092
23237993627,6cyclictest9450irq/76-5b050000.ethernet14:35:270
23240993526,5cyclictest0-21swapper/314:35:463
23237993522,10cyclictest161ktimers/014:45:380
23240993425,5cyclictest0-21swapper/314:30:023
2323899312,25cyclictest0-21swapper/114:30:021
2323999263,12cyclictest0-21swapper/214:30:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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