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2026-04-28 - 17:29
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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 Tue Apr 28, 2026 03:37:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14650991023610172,59cyclictest32640-21kworker/0:3+events02:59:170
14651991004410034,5cyclictest0-21swapper/102:59:181
14652991002010012,3cyclictest0-21swapper/202:59:172
146549998409831,5cyclictest0-21swapper/302:59:183
146519997509737,7cyclictest0-21swapper/103:33:511
146549997449734,5cyclictest0-21swapper/303:33:513
146529997239715,3cyclictest0-21swapper/203:33:502
146509997199676,38cyclictest30509-21kworker/0:1+events03:33:500
1465199777765,7cyclictest0-21swapper/103:08:231
1465199777765,7cyclictest0-21swapper/102:46:271
1465199777765,7cyclictest0-21swapper/102:46:271
1465299754744,5cyclictest0-21swapper/203:08:232
1465299754744,5cyclictest0-21swapper/202:46:282
1465299754744,5cyclictest0-21swapper/202:46:272
1465199752740,7cyclictest0-21swapper/103:19:211
1465299751737,9cyclictest0-21swapper/202:35:292
1465299751737,9cyclictest0-21swapper/202:35:292
1465099742698,37cyclictest14678-21kworker/0:0+events_freezable_power_02:35:290
1465099742698,37cyclictest14678-21kworker/0:0+events_freezable_power_02:35:290
1465299728718,5cyclictest0-21swapper/203:19:222
1465099726704,17cyclictest32640-21kworker/0:3+events_freezable_power_03:08:230
1465099726704,17cyclictest32640-21kworker/0:3+events_freezable_power_02:46:280
1465099726704,17cyclictest32640-21kworker/0:3+events_freezable_power_02:46:270
1465099706678,23cyclictest22525-21kworker/0:4+events_freezable_power_03:19:220
1465499577562,8cyclictest0-21swapper/302:46:273
1465499577562,8cyclictest0-21swapper/302:46:273
1465499576562,7cyclictest0-21swapper/303:08:233
1465199569559,5cyclictest0-21swapper/102:35:301
1465199569559,5cyclictest0-21swapper/102:35:291
1465499564556,4cyclictest0-21swapper/302:35:303
1465499564556,4cyclictest0-21swapper/302:35:293
1465499546537,5cyclictest0-21swapper/303:19:213
14651994840,5cyclictest0-21swapper/103:20:371
14651994840,5cyclictest0-21swapper/103:05:021
14654994738,5cyclictest0-21swapper/303:27:053
14651994739,5cyclictest0-21swapper/103:25:431
14651994739,5cyclictest0-21swapper/103:10:351
14650994739,5cyclictest15350irq/419-imx_drm03:25:380
14652994638,5cyclictest0-21swapper/203:25:422
14650994638,5cyclictest15350irq/419-imx_drm03:10:380
14654994536,5cyclictest0-21swapper/303:20:293
14652994537,5cyclictest0-21swapper/203:20:352
14652994537,5cyclictest0-21swapper/203:10:392
14652994537,5cyclictest0-21swapper/203:05:012
14650994537,5cyclictest15350irq/419-imx_drm03:20:280
14650994537,5cyclictest15350irq/419-imx_drm03:05:010
14654994435,5cyclictest0-21swapper/303:10:413
1465199432,5cyclictest0-21swapper/102:50:151
1465199432,5cyclictest0-21swapper/102:50:151
1465299412,35cyclictest0-21swapper/202:40:562
1465299391,5cyclictest0-21swapper/202:30:442
14650993829,6cyclictest9450irq/76-5b050000.ethernet02:50:440
14650993829,6cyclictest9450irq/76-5b050000.ethernet02:50:430
14650993829,6cyclictest9450irq/76-5b050000.ethernet02:40:370
1465299372,5cyclictest0-21swapper/202:51:382
1465299372,5cyclictest0-21swapper/202:51:372
14654993628,4cyclictest0-21swapper/303:05:033
1465299351,5cyclictest0-21swapper/202:30:012
14651993527,5cyclictest0-21swapper/102:40:511
14651993527,5cyclictest0-21swapper/102:30:141
14650993519,13cyclictest14933-21/usr/sbin/munin02:30:370
14654993323,5cyclictest0-21swapper/302:40:513
14654993122,5cyclictest0-21swapper/302:50:183
14654993122,5cyclictest0-21swapper/302:50:183
1465199312,25cyclictest0-21swapper/102:30:021
1465099282,6cyclictest14637-21munin-run02:30:010
14654992718,5cyclictest0-21swapper/302:30:303
14654992112,5cyclictest0-21swapper/302:30:003
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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