You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-24 - 03:12
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
Characteristics of the 50 highest latencies:
System rack3slot1.osadl.org (updated Sun May 24, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3229199123122cyclictest22368-21tune2fs20:11:401
3229399113112cyclictest0-21swapper/320:11:403
3229199104102cyclictest9474-21tune2fs18:26:441
3229399103102cyclictest0-21swapper/318:26:443
3229399103102cyclictest0-21swapper/318:21:433
3229399103102cyclictest0-21swapper/317:06:473
3229399103102cyclictest0-21swapper/317:06:473
3229199103102cyclictest7175-21tune2fs18:21:431
32291998482cyclictest28881-21tune2fs20:26:421
32291998482cyclictest26912-21tune2fs20:21:391
32291998482cyclictest26912-21tune2fs20:21:391
32291998482cyclictest26723-21tune2fs17:51:441
32293998382cyclictest0-21swapper/320:36:403
32293998382cyclictest0-21swapper/317:31:473
32293998382cyclictest0-21swapper/316:51:463
32293998381cyclictest8432-21tail20:51:473
32291998381cyclictest891-21tune2fs20:36:401
32291998381cyclictest6979-21tune2fs17:06:471
32291998381cyclictest6979-21tune2fs17:06:471
32291998381cyclictest5190-21tune2fs19:31:411
32291998381cyclictest5162-21tune2fs17:01:471
32291998381cyclictest5082-21tune2fs18:16:431
32291998381cyclictest31274-21tune2fs20:31:391
32291998381cyclictest20557-21tune2fs21:21:381
32291998381cyclictest20207-21tune2fs20:06:401
32291998381cyclictest15702-21tune2fs17:26:471
32291998381cyclictest15702-21tune2fs17:26:471
32291998381cyclictest13989-21tune2fs21:06:381
32291998381cyclictest11623-21tune2fs19:46:421
32293998281cyclictest0-21swapper/321:21:383
32293998281cyclictest0-21swapper/321:06:383
32293998281cyclictest0-21swapper/320:31:393
32293998281cyclictest0-21swapper/320:21:393
32293998281cyclictest0-21swapper/320:21:393
32293998281cyclictest0-21swapper/320:06:403
32293998281cyclictest0-21swapper/319:46:423
32293998281cyclictest0-21swapper/319:31:413
32293998281cyclictest0-21swapper/318:16:433
32293998281cyclictest0-21swapper/317:51:443
32293998281cyclictest0-21swapper/317:26:473
32293998281cyclictest0-21swapper/317:26:473
32293998281cyclictest0-21swapper/317:01:473
32291998281cyclictest9747-21tune2fs20:56:401
32291998281cyclictest563-21tune2fs16:51:461
32291998281cyclictest24900-21tune2fs21:31:381
32291998281cyclictest20361-21tune2fs18:51:431
32291998281cyclictest17929-21tune2fs17:31:471
32291998281cyclictest16123-21tune2fs21:11:401
32291998281cyclictest16007-21tune2fs18:41:421
32291998281cyclictest0-21swapper/120:51:471
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional