You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-20 - 18:28
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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot6.osadl.org (updated Mon Jul 20, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2419121810,5sleep1997899cyclictest14:17:131
1700021560,3sleep2998499cyclictest11:57:152
1684921520,4sleep0997399cyclictest10:31:570
1068911080,39ptp4l401ktimersoftd/309:10:243
7332750,2sleep20-21swapper/213:53:302
178652670,4sleep1997899cyclictest13:05:031
74082660,4sleep17406-21latency_hist12:21:471
105791630,4getstats999099cyclictest09:30:133
97992624,10sleep20-21swapper/209:10:462
9973995619,7cyclictest9-21ksoftirqd/012:21:190
174532550,2sleep00-21swapper/012:31:490
9973995423,9cyclictest9-21ksoftirqd/009:36:590
97852544,39sleep00-21swapper/009:10:360
9990995221,9cyclictest41-21ksoftirqd/311:39:033
9990995221,9cyclictest41-21ksoftirqd/311:39:033
9973995225,9cyclictest9-21ksoftirqd/013:07:100
321382520,2sleep10-21swapper/113:52:161
999099517,9cyclictest41-21ksoftirqd/310:12:133
999099516,10cyclictest41-21ksoftirqd/311:32:093
999099516,10cyclictest41-21ksoftirqd/311:32:093
999099514,8cyclictest12346-21munin-node09:16:433
9990995121,8cyclictest41-21ksoftirqd/313:31:313
9990995120,8cyclictest41-21ksoftirqd/314:27:423
9990995120,8cyclictest41-21ksoftirqd/313:34:203
9990995120,8cyclictest41-21ksoftirqd/311:47:223
9990995120,8cyclictest41-21ksoftirqd/311:19:283
9990995120,10cyclictest41-21ksoftirqd/313:41:493
9990995119,10cyclictest41-21ksoftirqd/310:54:343
9973995113,4cyclictest9-21ksoftirqd/011:50:290
9990995022,9cyclictest41-21ksoftirqd/312:34:303
9990995021,10cyclictest41-21ksoftirqd/314:21:153
9990995020,9cyclictest41-21ksoftirqd/312:43:353
9990995020,8cyclictest41-21ksoftirqd/313:55:453
9990995020,8cyclictest41-21ksoftirqd/313:18:003
9990995020,8cyclictest41-21ksoftirqd/313:03:293
9990995020,8cyclictest41-21ksoftirqd/312:58:363
9990995020,8cyclictest41-21ksoftirqd/312:13:033
9990995019,9cyclictest41-21ksoftirqd/313:22:483
9990995019,9cyclictest41-21ksoftirqd/313:22:483
9973995020,7cyclictest9-21ksoftirqd/012:43:440
98032504,35sleep10-21swapper/109:10:491
999099495,8cyclictest41-21ksoftirqd/313:47:033
9990994921,4cyclictest41-21ksoftirqd/311:11:563
9990994920,9cyclictest41-21ksoftirqd/311:41:563
9990994920,8cyclictest41-21ksoftirqd/314:38:023
9990994920,7cyclictest41-21ksoftirqd/312:07:573
9990994920,10cyclictest41-21ksoftirqd/313:41:183
9990994920,10cyclictest41-21ksoftirqd/313:13:103
9990994920,10cyclictest41-21ksoftirqd/312:53:323
9990994920,10cyclictest41-21ksoftirqd/312:39:353
9990994920,10cyclictest41-21ksoftirqd/311:57:303
9990994920,10cyclictest41-21ksoftirqd/311:55:213
9990994919,9cyclictest41-21ksoftirqd/314:13:403
9990994919,9cyclictest41-21ksoftirqd/313:08:033
997399496,6cyclictest9-21ksoftirqd/012:16:470
9973994921,4cyclictest9-21ksoftirqd/012:07:040
9973994919,7cyclictest9-21ksoftirqd/012:06:460
9973994918,7cyclictest9-21ksoftirqd/011:36:590
9973994918,7cyclictest9-21ksoftirqd/011:36:590
999099487,7cyclictest1184-21ssh12:47:103
999099487,5cyclictest41-21ksoftirqd/314:07:023
999099486,7cyclictest24816-21apt-get12:06:463
9990994820,9cyclictest41-21ksoftirqd/311:23:033
9990994820,8cyclictest41-21ksoftirqd/314:05:023
9990994820,10cyclictest41-21ksoftirqd/310:28:373
9990994819,10cyclictest41-21ksoftirqd/312:17:183
9990994818,8cyclictest41-21ksoftirqd/310:10:423
9973994822,7cyclictest9-21ksoftirqd/013:32:030
9973994821,11cyclictest9-21ksoftirqd/014:07:050
9973994819,11cyclictest9-21ksoftirqd/013:37:020
9973994818,7cyclictest9-21ksoftirqd/013:02:030
186292480,2sleep00-21swapper/009:26:570
9990994720,10cyclictest41-21ksoftirqd/310:17:253
9990994719,9cyclictest41-21ksoftirqd/314:24:233
9990994719,9cyclictest41-21ksoftirqd/312:31:183
9990994719,9cyclictest41-21ksoftirqd/312:23:033
9990994719,10cyclictest41-21ksoftirqd/314:32:323
9990994719,10cyclictest41-21ksoftirqd/311:30:393
9973994720,7cyclictest9-21ksoftirqd/012:23:560
9973994720,6cyclictest9-21ksoftirqd/013:59:380
9973994719,7cyclictest9-21ksoftirqd/010:02:010
9973994719,6cyclictest9-21ksoftirqd/014:37:320
9973994719,6cyclictest9-21ksoftirqd/010:16:440
9973994717,8cyclictest9-21ksoftirqd/011:51:470
9973994717,7cyclictest9-21ksoftirqd/014:30:280
999099465,7cyclictest7650-21apt-config14:01:493
9990994620,9cyclictest41-21ksoftirqd/309:41:083
9990994618,8cyclictest41-21ksoftirqd/311:01:453
997399467,3cyclictest9-21ksoftirqd/011:27:140
997399463,9cyclictest9-21ksoftirqd/012:52:040
9973994618,8cyclictest9-21ksoftirqd/013:46:260
9973994618,7cyclictest9-21ksoftirqd/013:13:440
9973994618,7cyclictest9-21ksoftirqd/012:47:450
9973994618,7cyclictest9-21ksoftirqd/011:17:140
9973994618,6cyclictest9-21ksoftirqd/011:15:280
9973994617,9cyclictest9-21ksoftirqd/011:23:270
999099457,10cyclictest41-21ksoftirqd/311:07:013
999099456,8cyclictest41-21ksoftirqd/310:22:033
999099454,7cyclictest41-21ksoftirqd/310:41:443
999099453,8cyclictest41-21ksoftirqd/309:21:423
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional