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2023-09-28 - 20:05
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Thu Sep 28, 2023 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2703799743,35cyclictest19253-21ssh09:54:033
2703399745,7cyclictest0-21swapper/210:58:562
2703399745,7cyclictest0-21swapper/210:58:562
2703799725,60cyclictest0-21swapper/312:09:183
2703799724,7cyclictest0-21swapper/312:12:073
2703799714,7cyclictest0-21swapper/311:30:153
2703799704,7cyclictest0-21swapper/310:54:483
2703799704,59cyclictest0-21swapper/310:57:263
2703799704,59cyclictest0-21swapper/310:57:263
2703799704,59cyclictest0-21swapper/310:13:253
2703799704,33cyclictest0-21swapper/309:15:253
2703799703,33cyclictest6842-21sshd11:10:593
27037997012,8cyclictest0-21swapper/310:41:013
27033997010,53cyclictest0-21swapper/206:58:042
2703799698,55cyclictest0-21swapper/311:38:483
2703799696,7cyclictest0-21swapper/309:37:383
2703799694,6cyclictest0-21swapper/311:45:223
2703799694,59cyclictest0-21swapper/311:59:253
2703799694,59cyclictest0-21swapper/311:05:273
2703799694,58cyclictest0-21swapper/311:52:093
2703799694,33cyclictest0-21swapper/310:42:473
2703799694,33cyclictest0-21swapper/309:46:233
2703799694,33cyclictest0-21swapper/309:01:253
2703799694,33cyclictest0-21swapper/309:01:253
2703799693,33cyclictest17750-21ssh11:25:053
27037996911,51cyclictest0-21swapper/311:15:423
2703399695,7cyclictest0-21swapper/210:37:402
2703399694,6cyclictest0-21swapper/209:14:172
2703799684,58cyclictest0-21swapper/308:52:213
2703799684,57cyclictest0-21swapper/309:03:333
2703799684,33cyclictest0-21swapper/310:17:383
2703799684,31cyclictest0-21swapper/310:29:073
2703799683,60cyclictest0-21swapper/308:17:313
2703799683,33cyclictest0-21swapper/309:10:203
2703399685,6cyclictest0-21swapper/208:07:042
2703399685,57cyclictest0-21swapper/210:28:542
2703799677,28cyclictest0-21swapper/309:32:023
2703799674,57cyclictest0-21swapper/309:58:053
2703799674,33cyclictest0-21swapper/311:47:203
2703799674,33cyclictest0-21swapper/311:47:203
2703799674,33cyclictest0-21swapper/310:22:033
2703799674,32cyclictest0-21swapper/308:50:153
2703799673,31cyclictest0-21swapper/311:18:483
2703399677,53cyclictest0-21swapper/210:48:462
2703399675,7cyclictest0-21swapper/212:04:412
2703399675,7cyclictest0-21swapper/209:27:542
2703399675,6cyclictest0-21swapper/211:14:422
2703399672,59cyclictest24734-21ssh10:51:422
2703799665,29cyclictest0-21swapper/311:31:353
2703799664,7cyclictest0-21swapper/310:47:123
2703799663,8cyclictest14527-21iostat_ios09:46:583
2703799663,16cyclictest0-21swapper/309:22:073
27037996610,6cyclictest1625-21perl09:26:563
2703399664,6cyclictest0-21swapper/211:33:022
2703399663,56cyclictest10882-21df_inode09:41:512
2703799654,30cyclictest0-21swapper/310:03:083
2703799654,30cyclictest0-21swapper/310:03:083
2703799653,34cyclictest0-21swapper/306:57:343
2703799653,33cyclictest0-21swapper/310:33:303
2703799652,5cyclictest28862-21ssh09:18:013
2703399655,53cyclictest0-21swapper/211:21:512
2703399654,55cyclictest0-21swapper/209:55:312
2703399654,54cyclictest0-21swapper/211:41:342
2703399653,9cyclictest0-21swapper/206:49:352
2703399653,56cyclictest7796-21ssh11:54:362
2703799644,31cyclictest0-21swapper/312:03:033
2703799644,29cyclictest0-21swapper/310:07:233
2703799644,29cyclictest0-21swapper/310:07:233
2703799643,33cyclictest0-21swapper/307:34:043
2703799643,33cyclictest0-21swapper/307:03:273
2703399649,49cyclictest0-21swapper/209:02:502
2703399645,6cyclictest0-21swapper/212:09:102
2703399645,53cyclictest0-21swapper/209:17:502
2703399642,11cyclictest369-21systemd-journal08:41:342
2703799633,7cyclictest0-21swapper/308:30:483
27037996324,9cyclictest0-21swapper/307:29:023
2703399634,6cyclictest0-21swapper/208:54:212
2703799623,7cyclictest0-21swapper/307:09:263
2703399626,21cyclictest0-21swapper/211:58:032
2703399625,51cyclictest0-21swapper/211:17:292
2703399624,8cyclictest0-21swapper/208:49:022
2703399623,7cyclictest0-21swapper/208:16:302
2703399613,53cyclictest0-21swapper/207:48:422
2703399612,26cyclictest15363-21vmstat09:47:132
2703799603,5cyclictest0-21swapper/308:26:353
2703799603,35cyclictest0-21swapper/308:33:433
2703799603,32cyclictest0-21swapper/306:54:403
2703399604,50cyclictest0-21swapper/211:04:132
2703399603,50cyclictest0-21swapper/211:41:302
2703399602,7cyclictest23821-21df10:01:542
2703399602,7cyclictest23821-21df10:01:542
27026996019,36cyclictest644-21runrttasks09:57:061
2703799593,30cyclictest0-21swapper/308:11:443
2703399593,8cyclictest0-21swapper/210:31:362
27033995920,7cyclictest0-21swapper/207:03:532
2703399592,6cyclictest6901-21ssh10:25:402
2703399583,27cyclictest0-21swapper/210:16:392
2703399583,27cyclictest0-21swapper/207:45:542
2703399583,26cyclictest0-21swapper/206:51:412
2703399573,26cyclictest0-21swapper/208:01:392
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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