You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-23 - 23:02
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Tue Dec 23, 2025 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
131082620,5sleep128060-21cyclictest07:49:221
2779226012,17sleep30-21swapper/307:03:463
2753226013,16sleep20-21swapper/207:00:352
2807799586,46cyclictest0-21swapper/311:54:243
2807799586,46cyclictest0-21swapper/311:54:243
2807799534,9cyclictest0-21swapper/307:14:123
2807799522,45cyclictest17569-21/usr/sbin/munin10:54:313
28077995211,36cyclictest20780-21sshd11:00:183
270972526,38sleep10-21swapper/106:59:381
2807799515,39cyclictest0-21swapper/311:19:173
28077995112,34cyclictest9148-21latency_hist07:39:113
28077995112,34cyclictest1672-21latency_hist07:19:123
28077995112,34cyclictest1672-21latency_hist07:19:123
2807399515,39cyclictest0-21swapper/207:29:282
2807399513,42cyclictest0-21swapper/208:49:272
2595525110,34sleep00-21swapper/006:59:120
2807799502,43cyclictest16393-21kworker/u8:010:14:283
2807399504,41cyclictest0-21swapper/207:14:242
2807399504,41cyclictest0-21swapper/207:14:242
28073995010,7cyclictest30084-21cpu08:34:222
28077994915,30cyclictest11016-21latency_hist07:44:113
2807399493,40cyclictest0-21swapper/208:59:212
2807799484,39cyclictest0-21swapper/309:09:243
2807799484,39cyclictest0-21swapper/308:04:523
2807799483,16cyclictest0-21swapper/309:53:303
2807399485,10cyclictest0-21swapper/207:09:322
2807399484,39cyclictest0-21swapper/208:44:222
2807399484,10cyclictest0-21swapper/208:14:412
2807799474,38cyclictest0-21swapper/310:29:323
2807799474,38cyclictest0-21swapper/309:59:083
2807799474,37cyclictest0-21swapper/310:09:193
2807799473,40cyclictest0-21swapper/310:24:483
2807799473,40cyclictest0-21swapper/310:24:483
2807399478,33cyclictest13586-21sshd07:49:272
2807399474,38cyclictest0-21swapper/209:34:292
2807399474,38cyclictest0-21swapper/207:59:372
2807399474,38cyclictest0-21swapper/207:39:422
2807399474,10cyclictest0-21swapper/208:09:342
2807399473,40cyclictest0-21swapper/209:14:342
28073994718,24cyclictest638-21runrttasks09:24:342
2807799464,37cyclictest0-21swapper/312:34:043
2807799464,37cyclictest0-21swapper/309:59:283
2807799463,38cyclictest0-21swapper/312:09:163
28077994611,30cyclictest3529-21sshd11:42:223
2807399464,37cyclictest0-21swapper/207:24:392
2807399464,36cyclictest0-21swapper/209:09:222
2807399464,10cyclictest0-21swapper/209:19:362
2807399463,39cyclictest0-21swapper/208:09:062
28073994610,31cyclictest0-21swapper/208:43:332
28073994610,30cyclictest0-21swapper/207:44:252
2807799457,33cyclictest0-21swapper/312:24:343
2807799454,37cyclictest35-21rcuc/308:19:103
2807799454,36cyclictest0-21swapper/310:44:323
2807799454,36cyclictest0-21swapper/310:39:303
28077994530,10cyclictest0-21swapper/309:44:383
2807799453,37cyclictest0-21swapper/311:29:313
2807799453,37cyclictest0-21swapper/310:19:203
2807799453,37cyclictest0-21swapper/310:19:203
2807799453,37cyclictest0-21swapper/307:44:373
2807399454,8cyclictest29704-21taskset07:04:422
2807399454,37cyclictest0-21swapper/208:29:282
2807399454,35cyclictest0-21swapper/209:44:092
2807399454,35cyclictest0-21swapper/207:34:242
2807399453,37cyclictest0-21swapper/208:24:402
2807399453,37cyclictest0-21swapper/208:24:102
2807399453,37cyclictest0-21swapper/207:54:212
2807799445,33cyclictest35-21rcuc/309:34:093
2807799444,34cyclictest0-21swapper/311:14:383
2807799443,8cyclictest0-21swapper/309:35:253
2807799443,36cyclictest17345-21crond10:54:063
2807799443,36cyclictest0-21swapper/311:12:233
2807799443,36cyclictest0-21swapper/308:59:243
2807799443,34cyclictest7274-21crond07:34:113
2807399443,9cyclictest19061-21sensors09:29:362
2807399443,37cyclictest0-21swapper/209:44:232
2807399443,36cyclictest0-21swapper/207:19:212
2807399443,36cyclictest0-21swapper/207:19:212
2807399442,36cyclictest5372-21tune2fs08:54:252
2807799436,33cyclictest0-21swapper/308:29:503
2807799435,34cyclictest0-21swapper/309:25:083
2807799434,34cyclictest0-21swapper/308:00:063
2807799433,36cyclictest0-21swapper/310:34:373
2807799433,35cyclictest0-21swapper/312:19:223
2807799433,35cyclictest0-21swapper/312:04:203
2807799433,35cyclictest0-21swapper/311:59:363
2807799433,35cyclictest0-21swapper/311:44:183
2807799433,35cyclictest0-21swapper/311:24:333
2807799433,35cyclictest0-21swapper/310:04:273
2807799433,35cyclictest0-21swapper/309:14:223
2807799432,35cyclictest5775-21aten_rbpower_cu11:49:153
76722423,6sleep00-21swapper/010:25:150
76722423,6sleep00-21swapper/010:25:150
2807799425,7cyclictest21805-21sshd11:04:233
2807799425,33cyclictest0-21swapper/308:24:443
2807799425,33cyclictest0-21swapper/307:06:563
2807799423,8cyclictest32567-21/usr/sbin/munin08:39:323
2807799423,8cyclictest0-21swapper/309:20:123
2807799423,34cyclictest0-21swapper/312:14:173
2807799423,34cyclictest0-21swapper/308:50:383
2807399423,8cyclictest0-21swapper/209:04:252
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional