You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-11 - 02:00
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 50 highest latencies:
System rackbslot6.osadl.org (updated Tue Mar 10, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2985221460,4sleep12435499cyclictest10:44:001
2346321090,5sleep20-21swapper/207:54:082
1068911000,4ptp4l401ktimersoftd/307:54:163
284282810,2sleep10-21swapper/111:48:161
290292640,2sleep00-21swapper/010:09:140
24354996421,7cyclictest25-21ksoftirqd/109:38:461
240862634,9sleep00-21swapper/007:56:420
128062600,1sleep2311rcuc/210:59:072
240972564,38sleep10-21swapper/107:56:511
106891560,1ptp4l401ktimersoftd/310:40:083
24359995314,7cyclictest33-21ksoftirqd/208:53:342
117292520,2sleep10-21swapper/110:24:171
24364995118,10cyclictest41-21ksoftirqd/310:55:483
24359995113,7cyclictest33-21ksoftirqd/209:03:102
24359995011,7cyclictest33-21ksoftirqd/208:33:152
2435499502,7cyclictest25-21ksoftirqd/113:11:151
2436499489,6cyclictest41-21ksoftirqd/311:34:133
2436499488,6cyclictest41-21ksoftirqd/308:34:083
2436499485,7cyclictest20129-21/usr/sbin/munin13:18:513
2436499485,7cyclictest13717-21cstates12:39:043
2436499484,7cyclictest41-21ksoftirqd/308:44:073
2436499484,6cyclictest41-21ksoftirqd/312:58:503
24359994816,8cyclictest33-21ksoftirqd/212:04:092
24359994812,4cyclictest33-21ksoftirqd/213:28:462
2435499488,5cyclictest25-21ksoftirqd/110:15:041
2435499483,14cyclictest25-21ksoftirqd/110:10:451
2436499475,6cyclictest41-21ksoftirqd/311:49:193
2436499475,6cyclictest41-21ksoftirqd/308:09:113
2436499474,7cyclictest41-21ksoftirqd/313:00:533
2436499474,7cyclictest41-21ksoftirqd/309:14:143
2436499474,7cyclictest41-21ksoftirqd/308:54:063
2435999475,6cyclictest33-21ksoftirqd/210:27:152
2435999472,13cyclictest11396-21latency09:44:062
24359994713,9cyclictest33-21ksoftirqd/212:44:462
24359994712,7cyclictest33-21ksoftirqd/212:19:062
24359994711,7cyclictest33-21ksoftirqd/209:10:052
2435499474,6cyclictest25-21ksoftirqd/111:04:091
24354994718,8cyclictest25-21ksoftirqd/109:28:461
2436499464,7cyclictest21181-21snmp_o5powerctl10:34:103
2436499463,13cyclictest41-21ksoftirqd/313:19:353
24364994623,8cyclictest41-21ksoftirqd/313:04:113
2435999469,6cyclictest33-21ksoftirqd/211:39:272
2435999469,5cyclictest33-21ksoftirqd/212:34:462
2435999468,6cyclictest33-21ksoftirqd/210:52:162
2435999466,8cyclictest4897-21ssh11:56:382
2435499464,6cyclictest25-21ksoftirqd/112:37:101
2435499463,5cyclictest25-21ksoftirqd/112:07:441
24354994617,5cyclictest25-21ksoftirqd/109:59:011
2435499461,6cyclictest241ktimersoftd/112:56:381
2435099463,9cyclictest0-21swapper/010:28:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional