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2023-12-02 - 19:46
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot6.osadl.org (updated Sat Dec 02, 2023 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1791911800,5ptp4l401ktimersoftd/308:02:093
932821600,3sleep03250199cyclictest10:26:510
102342820,1sleep00-21swapper/013:15:370
159622710,3sleep015957-21ssh11:57:280
157552700,5sleep341-21ksoftirqd/310:33:083
32507996554,5cyclictest25-21ksoftirqd/112:37:141
32507996351,6cyclictest25-21ksoftirqd/109:02:071
314852630,2sleep00-21swapper/010:56:420
32507996151,5cyclictest25-21ksoftirqd/111:17:131
32507996047,8cyclictest25-21ksoftirqd/112:27:131
296102590,4sleep03250199cyclictest12:14:110
217682580,4sleep23251199cyclictest10:42:112
32507995744,6cyclictest25-21ksoftirqd/110:12:081
321722574,42sleep00-21swapper/008:03:500
32518995627,10cyclictest41-21ksoftirqd/312:51:533
32507995645,5cyclictest25-21ksoftirqd/112:47:171
32507995643,5cyclictest25-21ksoftirqd/108:42:111
37682550,2sleep20-21swapper/208:12:122
32518995523,11cyclictest41-21ksoftirqd/311:42:293
32507995544,5cyclictest25-21ksoftirqd/111:57:181
32507995543,6cyclictest25-21ksoftirqd/112:17:161
32518995424,10cyclictest41-21ksoftirqd/311:12:223
32518995423,7cyclictest41-21ksoftirqd/310:31:493
32518995325,8cyclictest41-21ksoftirqd/313:31:533
32518995323,10cyclictest41-21ksoftirqd/308:26:463
32518995322,10cyclictest41-21ksoftirqd/311:27:293
32507995341,7cyclictest25-21ksoftirqd/113:22:141
150752530,2sleep30-21swapper/311:57:193
32518995222,8cyclictest41-21ksoftirqd/308:12:183
32518995222,5cyclictest41-21ksoftirqd/311:34:343
32518995222,10cyclictest41-21ksoftirqd/312:06:513
32518995222,10cyclictest41-21ksoftirqd/312:06:513
32518995221,8cyclictest41-21ksoftirqd/310:22:263
32518995123,8cyclictest41-21ksoftirqd/312:27:183
32518995121,9cyclictest41-21ksoftirqd/310:57:273
32518995120,8cyclictest41-21ksoftirqd/309:07:173
3251899506,4cyclictest16582-21ssh13:22:333
3251899505,9cyclictest41-21ksoftirqd/309:32:143
32518995023,9cyclictest41-21ksoftirqd/312:12:323
32518995023,4cyclictest41-21ksoftirqd/310:11:493
32518995022,9cyclictest41-21ksoftirqd/312:17:353
32518995022,4cyclictest41-21ksoftirqd/309:31:483
32518995019,8cyclictest41-21ksoftirqd/313:08:283
32518994922,9cyclictest41-21ksoftirqd/310:12:163
32518994922,4cyclictest41-21ksoftirqd/311:37:133
32518994922,4cyclictest41-21ksoftirqd/311:18:153
32518994920,9cyclictest41-21ksoftirqd/312:25:103
32518994920,7cyclictest41-21ksoftirqd/309:57:173
32518994919,8cyclictest41-21ksoftirqd/311:47:163
32518994919,4cyclictest41-21ksoftirqd/310:56:143
32518994822,4cyclictest41-21ksoftirqd/310:47:343
32518994821,9cyclictest41-21ksoftirqd/310:43:083
32518994821,4cyclictest41-21ksoftirqd/308:27:123
32518994821,4cyclictest41-21ksoftirqd/308:27:123
3251899475,8cyclictest41-21ksoftirqd/311:52:363
3251899475,5cyclictest41-21ksoftirqd/313:16:543
32518994735,3cyclictest41-21ksoftirqd/309:47:083
3251899472,5cyclictest7207-21munin-run11:06:503
32518994722,4cyclictest41-21ksoftirqd/312:57:063
32518994719,9cyclictest41-21ksoftirqd/313:32:243
32518994719,9cyclictest41-21ksoftirqd/310:38:453
32518994717,8cyclictest41-21ksoftirqd/309:42:043
32518994637,3cyclictest41-21ksoftirqd/312:32:253
3251899463,4cyclictest41-21ksoftirqd/309:22:163
32518994619,4cyclictest41-21ksoftirqd/313:21:153
3251899461,6cyclictest22822-21chrt08:52:123
32507994635,6cyclictest25-21ksoftirqd/109:12:111
32507994633,7cyclictest25-21ksoftirqd/108:47:071
3251899456,5cyclictest41-21ksoftirqd/309:37:133
3251899454,8cyclictest0-21swapper/312:42:233
3251899454,5cyclictest41-21ksoftirqd/313:02:173
32518994535,3cyclictest41-21ksoftirqd/312:37:213
3251899453,4cyclictest1718-21awk09:16:483
32518994532,3cyclictest41-21ksoftirqd/310:17:323
32518994532,3cyclictest41-21ksoftirqd/310:17:323
32518994531,4cyclictest41-21ksoftirqd/308:57:083
32518994523,7cyclictest41-21ksoftirqd/311:22:163
32518994521,8cyclictest41-21ksoftirqd/311:07:273
32518994517,8cyclictest41-21ksoftirqd/308:42:503
32507994530,12cyclictest25-21ksoftirqd/113:32:231
3251899447,9cyclictest23487-21gltestperf12:07:223
3251899447,8cyclictest20675-21munin-run09:56:483
3251899445,8cyclictest41-21ksoftirqd/309:02:153
32518994416,8cyclictest41-21ksoftirqd/312:54:093
3251899437,8cyclictest41-21ksoftirqd/309:17:083
3251899435,8cyclictest41-21ksoftirqd/308:07:153
32518994316,9cyclictest41-21ksoftirqd/310:02:033
32518994316,9cyclictest41-21ksoftirqd/308:51:253
3251899426,3cyclictest41-21ksoftirqd/308:37:123
3251899420,13cyclictest41-21ksoftirqd/308:21:463
32507994233,4cyclictest25-21ksoftirqd/110:17:101
32507994233,4cyclictest25-21ksoftirqd/110:17:101
32507994230,5cyclictest25-21ksoftirqd/113:07:161
32518994130,3cyclictest41-21ksoftirqd/308:32:093
32507994132,5cyclictest25-21ksoftirqd/109:22:081
32507994130,6cyclictest25-21ksoftirqd/110:07:081
32507993928,9cyclictest25-21ksoftirqd/113:27:361
32507993831,4cyclictest25-21ksoftirqd/112:56:531
32507993826,10cyclictest25-21ksoftirqd/111:27:211
32507993824,8cyclictest25-21ksoftirqd/109:27:081
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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