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2025-09-03 - 00:32
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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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Tue Sep 02, 2025 12:45:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8651293720,371tAtEmLog_0864139EcMasterDemoSyn11:19:007
22518292480,247tAtEmLog_02250839EcMasterDemoSyn09:47:447
17290292100,209tAtEmLog_01728039EcMasterDemoSyn12:29:587
8335291950,194tAtEmLog_0832539EcMasterDemoSyn09:17:177
8580291940,193tAtEmLog_0857039EcMasterDemoSyn10:58:427
25462291920,191tAtEmLog_02545239EcMasterDemoSyn08:51:567
2448291870,186tAtEmLog_0243839EcMasterDemoSyn10:53:377
3552291750,174tAtEmLog_0354239EcMasterDemoSyn09:12:137
28305291480,147tAtEmLog_02829539EcMasterDemoSyn08:57:007
23977291310,130tAtEmLog_02396739EcMasterDemoSyn12:14:457
9124291300,129tAtEmLog_0911439EcMasterDemoSyn09:42:387
2448291240,123tAtEmLog_0243839EcMasterDemoSyn10:48:347
3214291150,114tAtEmLog_0320439EcMasterDemoSyn10:28:167
29449291090,108tAtEmLog_02943939EcMasterDemoSyn09:57:517
13844391070,0EcMasterDemoSyn0-21swapper/007:20:410
2515391030,0EcMasterDemoSyn252529tAtEmLog_009:32:317
3224939960,0EcMasterDemoSyn3225929tAtEmLog_007:56:117
2913339960,0EcMasterDemoSyn2914329tAtEmLog_010:18:097
2142039950,0EcMasterDemoSyn2143029tAtEmLog_009:22:227
270202930,0sleep40-21swapper/412:10:254
3082139920,0EcMasterDemoSyn3082729tAtEmLog_011:54:297
262839920,0EcMasterDemoSyn263929tAtEmLog_011:13:557
693639910,0EcMasterDemoSyn694629tAtEmLog_011:59:347
532539910,0EcMasterDemoSyn533529tAtEmLog_011:39:177
2712639910,0EcMasterDemoSyn2713629tAtEmLog_007:46:027
843739900,0EcMasterDemoSyn844729tAtEmLog_007:10:337
498339900,0EcMasterDemoSyn499329tAtEmLog_008:06:197
320439900,0EcMasterDemoSyn321429tAtEmLog_010:23:137
2545239900,0EcMasterDemoSyn2546229tAtEmLog_008:46:537
2457839900,0EcMasterDemoSyn2458829tAtEmLog_007:40:587
240839900,0EcMasterDemoSyn241829tAtEmLog_008:01:157
2285439900,0EcMasterDemoSyn2286429tAtEmLog_008:41:497
2248539900,0EcMasterDemoSyn2249529tAtEmLog_011:29:087
2177439900,0EcMasterDemoSyn2178429tAtEmLog_011:03:477
1775239900,0EcMasterDemoSyn1776229tAtEmLog_008:31:407
1631339900,0EcMasterDemoSyn1632329tAtEmLog_010:07:597
1128929900,89tAtEmLog_01127939EcMasterDemoSyn07:20:407
1001239900,0EcMasterDemoSyn1002229tAtEmLog_010:02:567
876539890,0EcMasterDemoSyn877529tAtEmLog_012:19:517
354239890,0EcMasterDemoSyn355229tAtEmLog_009:07:107
2816939890,0EcMasterDemoSyn2817929tAtEmLog_010:43:307
262839890,0EcMasterDemoSyn263929tAtEmLog_012:35:037
2254739890,0EcMasterDemoSyn2255729tAtEmLog_010:13:057
2177539890,0EcMasterDemoSyn2178529tAtEmLog_007:35:537
1127939890,0EcMasterDemoSyn1128929tAtEmLog_007:15:367
1631339840,3EcMasterDemoSyn631899cyclictest10:08:006
94852680,0sleep60-21swapper/612:20:046
101072660,0sleep20-21swapper/212:00:222
269412630,0sleep10-21swapper/111:51:241
51002620,0sleep20-21swapper/212:16:562
245252610,0sleep10-21swapper/112:28:571
223072600,0sleep40-21swapper/410:12:494
222122580,0sleep30-21swapper/310:39:073
207772570,0sleep30-21swapper/311:48:133
89012560,0sleep20-21swapper/210:53:562
310572540,0sleep40-21swapper/411:54:394
152342530,0sleep40-21swapper/411:45:104
532539500,0EcMasterDemoSyn0-21swapper/611:39:176
6299993315,15cyclictest0-21swapper/010:20:000
629999305,10cyclictest0-21swapper/010:50:110
629999304,16cyclictest0-21swapper/011:25:010
629999303,23cyclictest0-21swapper/011:50:010
629999295,15cyclictest0-21swapper/008:35:100
629999294,22cyclictest0-21swapper/010:40:110
629999294,11cyclictest0-21swapper/009:20:120
629999286,17cyclictest15250irq/34-ahci[00008:50:000
629999284,20cyclictest0-21swapper/010:25:000
629999283,7cyclictest0-21swapper/008:20:110
630599274,14cyclictest15015-21ps11:24:041
630599273,14cyclictest23973-21ps12:09:421
629999274,8cyclictest0-21swapper/009:25:000
629999274,16cyclictest842-21rs:main0
629999273,18cyclictest0-21swapper/007:09:590
629999272,18cyclictest0-21swapper/007:45:120
629999271,19cyclictest0-21swapper/008:05:160
6317992623,2cyclictest242-21printk10:07:595
6315992625,1cyclictest242-21printk07:15:363
6311992625,1cyclictest242-21printk07:30:492
629999262,9cyclictest0-21swapper/007:10:120
6317992524,1cyclictest242-21printk11:34:115
6317992524,1cyclictest242-21printk11:24:035
6317992524,1cyclictest242-21printk07:46:015
6317992524,1cyclictest242-21printk07:40:585
6317992523,2cyclictest242-21printk10:28:175
6316992524,1cyclictest242-21printk11:03:474
6315992524,1cyclictest242-21printk12:14:453
6315992524,1cyclictest242-21printk12:09:423
6315992524,1cyclictest242-21printk11:59:333
6315992524,1cyclictest242-21printk10:02:553
6315992524,1cyclictest242-21printk09:07:093
6315992524,1cyclictest242-21printk09:02:033
6311992524,1cyclictest242-21printk11:13:552
630599254,12cyclictest0-21swapper/108:21:321
630599251,14cyclictest3557-21ps09:57:521
629999258,10cyclictest0-21swapper/009:10:000
629999253,15cyclictest0-21swapper/011:35:120
6317992423,1cyclictest242-21printk10:38:265
6317992423,1cyclictest242-21printk10:18:095
6317992422,1cyclictest242-21printk10:23:135
6316992423,1cyclictest242-21printk10:43:304
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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