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2026-08-18 - 13:44
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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 792 highest latencies:
System rackfslot5.osadl.org (updated Tue Aug 18, 2026 03:37:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
194769999129899,8cyclictest0-21swapper/202:59:172
194769999129899,8cyclictest0-21swapper/202:59:172
194759999019890,5cyclictest0-21swapper/102:59:181
194759999019890,5cyclictest0-21swapper/102:59:181
194749998889835,48cyclictest11059-21kworker/0:0+events02:59:170
194749998889835,48cyclictest11059-21kworker/0:0+events02:59:170
194779998209810,5cyclictest0-21swapper/302:59:183
194779998209810,5cyclictest0-21swapper/302:59:183
1947499781732,42cyclictest6057-21kworker/0:5+events_freezable_power_03:30:140
1947499775735,34cyclictest11059-21kworker/0:0+events_freezable_power_03:19:160
1947499775735,34cyclictest11059-21kworker/0:0+events_freezable_power_03:19:150
1947699745734,5cyclictest0-21swapper/202:46:222
1947699745734,5cyclictest0-21swapper/202:46:222
1947599732724,3cyclictest0-21swapper/102:46:211
1947599732724,3cyclictest0-21swapper/102:46:211
1947799723711,7cyclictest0-21swapper/303:19:163
1947799723711,7cyclictest0-21swapper/303:19:163
1947799720708,7cyclictest0-21swapper/303:30:133
1947699703693,5cyclictest0-21swapper/203:08:182
1947599692684,3cyclictest0-21swapper/103:08:171
1947699688678,5cyclictest0-21swapper/202:35:232
1947699688678,5cyclictest0-21swapper/202:35:232
1947499688669,13cyclictest16695-21kworker/0:4+events_freezable_power_02:46:220
1947499688669,13cyclictest16695-21kworker/0:4+events_freezable_power_02:46:220
1947599677669,3cyclictest0-21swapper/102:35:241
1947599677669,3cyclictest0-21swapper/102:35:241
1947799654645,5cyclictest0-21swapper/302:46:213
1947799654645,5cyclictest0-21swapper/302:46:213
1947499647628,13cyclictest11059-21kworker/0:0+events_freezable_power_03:08:180
1947499632613,13cyclictest16695-21kworker/0:4+events_freezable_power_02:35:230
1947499632613,13cyclictest16695-21kworker/0:4+events_freezable_power_02:35:230
1947799613604,5cyclictest0-21swapper/303:08:173
1947699610600,5cyclictest0-21swapper/203:19:162
1947699610600,5cyclictest0-21swapper/203:19:152
1947699607597,5cyclictest0-21swapper/203:30:142
1947599600591,4cyclictest0-21swapper/103:19:161
1947599600591,4cyclictest0-21swapper/103:19:161
1947799598589,5cyclictest0-21swapper/302:35:243
1947799598589,5cyclictest0-21swapper/302:35:243
1947599596588,3cyclictest0-21swapper/103:30:131
19474995812,42cyclictest161ktimers/003:26:090
1947499552,49cyclictest560-21ntpq03:20:420
19474995339,11cyclictest15350irq/419-imx_drm03:10:140
19474995138,10cyclictest15350irq/419-imx_drm03:05:010
19476994739,5cyclictest0-21swapper/203:05:022
19475994739,5cyclictest0-21swapper/103:20:501
19475994739,5cyclictest0-21swapper/103:10:421
19477994635,6cyclictest0-21swapper/303:10:463
19476994638,5cyclictest0-21swapper/203:26:092
19476994638,5cyclictest0-21swapper/203:10:362
19475994638,5cyclictest0-21swapper/103:25:271
19476994537,5cyclictest0-21swapper/203:20:472
19475994537,5cyclictest0-21swapper/103:05:021
1947599453,5cyclictest0-21swapper/102:40:551
19474994522,20cyclictest161ktimers/002:30:180
19477994433,6cyclictest0-21swapper/303:26:063
19477994332,6cyclictest0-21swapper/303:20:453
1947599423,5cyclictest0-21swapper/102:51:061
1947499429,30cyclictest9450irq/76-5b050000.ethernet02:43:580
19474994220,19cyclictest161ktimers/002:51:050
19477994132,5cyclictest0-21swapper/303:05:013
1947599410,5cyclictest0-21swapper/102:30:481
1947699382,32cyclictest0-21swapper/202:30:332
1947699352,22cyclictest0-21swapper/202:54:332
1947499352,5cyclictest19459-21munin-run02:30:010
19476993426,5cyclictest0-21swapper/202:40:162
19477993323,6cyclictest0-21swapper/302:30:133
19477993322,6cyclictest0-21swapper/302:30:013
19477993121,5cyclictest0-21swapper/302:40:333
1947599313,5cyclictest0-21swapper/102:30:011
19477993021,6cyclictest0-21swapper/302:50:463
1947699261,14cyclictest0-21swapper/202:30:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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