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2025-07-04 - 09:46
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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 Fri Jul 04, 2025 00:44:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
208382860,1sleep40-21swapper/421:34:374
271102680,0sleep20-21swapper/219:30:182
205932620,2sleep656-21ksoftirqd/621:34:226
25342600,1sleep121-21ksoftirqd/122:47:231
178062600,1sleep20-21swapper/222:15:122
150612580,0sleep40-21swapper/422:55:284
96342570,1sleep49607-21ssh23:35:174
113212570,1sleep30-21swapper/300:21:553
209542560,0sleep20-21swapper/221:34:432
1500599254,12cyclictest0-21swapper/119:30:151
1500499254,13cyclictest0-21swapper/022:35:130
1500499254,13cyclictest0-21swapper/019:45:140
1500499254,13cyclictest0-21swapper/019:40:140
1500499254,13cyclictest0-21swapper/019:40:130
1500499244,12cyclictest0-21swapper/019:15:130
1500599235,12cyclictest0-21swapper/123:50:111
1500599234,12cyclictest0-21swapper/119:35:131
1500599234,12cyclictest0-21swapper/100:35:131
1500499234,12cyclictest0-21swapper/023:20:130
1500499234,12cyclictest0-21swapper/022:50:140
1500499234,12cyclictest0-21swapper/020:50:150
1500499234,12cyclictest0-21swapper/020:35:130
1500599224,11cyclictest0-21swapper/120:45:191
1500599224,11cyclictest0-21swapper/119:50:131
1500599222,11cyclictest0-21swapper/120:30:121
1500499225,9cyclictest0-21swapper/019:20:150
1500499225,10cyclictest0-21swapper/000:20:120
1500499224,12cyclictest0-21swapper/021:25:120
1500499224,11cyclictest0-21swapper/022:40:160
1500499224,11cyclictest0-21swapper/022:20:130
1500499224,11cyclictest0-21swapper/022:10:140
1500499224,11cyclictest0-21swapper/000:15:150
1500499224,11cyclictest0-21swapper/000:00:140
1500499223,13cyclictest0-21swapper/023:45:120
1500499223,12cyclictest0-21swapper/000:25:120
1500499223,11cyclictest0-21swapper/021:35:150
1500599214,11cyclictest0-21swapper/119:10:131
1500599214,10cyclictest0-21swapper/123:30:111
1500599214,10cyclictest0-21swapper/121:00:171
1500599213,12cyclictest0-21swapper/123:40:141
1500599213,11cyclictest0-21swapper/120:15:141
1500499217,7cyclictest0-21swapper/000:30:140
1500499214,9cyclictest0-21swapper/021:55:130
1500499214,11cyclictest0-21swapper/020:05:140
1500499214,10cyclictest0-21swapper/022:50:010
1500499214,10cyclictest0-21swapper/021:40:140
1500499214,10cyclictest0-21swapper/021:05:140
1500499213,11cyclictest0-21swapper/023:55:110
1500499213,11cyclictest0-21swapper/023:35:120
1500499213,10cyclictest0-21swapper/022:05:110
1500499212,12cyclictest0-21swapper/023:25:100
1500599204,9cyclictest0-21swapper/100:10:121
1500599203,12cyclictest0-21swapper/122:55:141
1500599203,10cyclictest0-21swapper/121:15:141
1500499204,11cyclictest0-21swapper/020:10:010
1500499203,11cyclictest0-21swapper/021:20:150
1500499194,9cyclictest0-21swapper/023:00:130
1500499193,9cyclictest0-21swapper/021:10:140
1500499193,10cyclictest0-21swapper/022:15:130
1500499193,10cyclictest0-21swapper/000:35:010
1500599184,9cyclictest0-21swapper/121:20:151
1500599183,10cyclictest0-21swapper/122:00:141
1500499183,10cyclictest0-21swapper/020:25:130
103182180,4sleep70-21swapper/723:15:107
1500499173,8cyclictest0-21swapper/021:45:110
1500499170,16cyclictest0-21swapper/021:31:530
86182160,0sleep60-21swapper/622:08:436
326972160,1sleep2271rcuc/219:40:182
326972160,1sleep2271rcuc/219:40:182
1500599163,9cyclictest0-21swapper/121:40:141
1500599163,8cyclictest0-21swapper/123:15:121
1500599160,3cyclictest24231-21sh23:02:071
1500499168,1cyclictest0-21swapper/023:07:040
120972160,1sleep20-21swapper/223:36:522
250732150,1sleep60-21swapper/620:25:196
1500599154,6cyclictest0-21swapper/123:55:121
1500599153,8cyclictest0-21swapper/122:20:001
1500599153,6cyclictest0-21swapper/120:20:131
1500599150,14cyclictest19638-21ssh22:37:231
1500599150,14cyclictest0-21swapper/100:28:301
1500599150,10cyclictest0-21swapper/120:10:011
1500499153,10cyclictest0-21swapper/020:05:000
1500499153,10cyclictest0-21swapper/020:05:000
15004991512,2cyclictest7589-21munin-run22:30:000
200342140,1sleep09-21ksoftirqd/023:42:180
1500599140,2cyclictest0-21swapper/122:16:071
1500599140,1cyclictest0-21swapper/121:50:171
1500499149,5cyclictest0-21swapper/022:33:410
1500499140,13cyclictest0-21swapper/023:10:130
112552140,0sleep40-21swapper/422:10:174
1500699139,3cyclictest10301-21grep22:30:272
15005991312,1cyclictest0-21swapper/123:08:081
15005991312,1cyclictest0-21swapper/122:42:031
15005991312,1cyclictest0-21swapper/100:20:241
15005991310,2cyclictest30134-21ssh23:27:451
1500599130,1cyclictest0-21swapper/122:50:211
1500599130,1cyclictest0-21swapper/122:26:461
1500599130,13cyclictest0-21swapper/123:45:411
1500599130,13cyclictest0-21swapper/123:10:321
1500599130,13cyclictest0-21swapper/122:30:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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