You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-28 - 20:38
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: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 100 highest latencies:
System rack8slot1.osadl.org (updated Thu May 28, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
161159926461347,0cyclictest0-21swapper07:00:310
16115992585222,0cyclictest10339-1kworker/0:1H08:40:310
16115992560227,0cyclictest10339-1kworker/0:1H10:00:320
16115992519241,0cyclictest1595-21jbd2/hda3-811:00:300
16115992505575,0cyclictest9-21ksoftirqd/007:35:320
16115992462635,0cyclictest9-21ksoftirqd/007:20:320
16115992385649,0cyclictest9-21ksoftirqd/011:05:310
16115992353309,0cyclictest10339-1kworker/0:1H11:35:310
16115992312555,0cyclictest1595-21jbd2/hda3-810:15:310
16115992309268,0cyclictest10339-1kworker/0:1H09:45:310
16115992308251,0cyclictest10339-1kworker/0:1H11:15:310
16115992304576,0cyclictest9-21ksoftirqd/009:15:330
16115992299290,0cyclictest10339-1kworker/0:1H10:05:310
16115992275555,0cyclictest9-21ksoftirqd/009:25:320
16115992268578,0cyclictest9-21ksoftirqd/007:25:320
16115992266250,0cyclictest10339-1kworker/0:1H12:05:310
16115992203578,0cyclictest9-21ksoftirqd/008:25:310
16115992159138,0cyclictest10339-1kworker/0:1H07:10:360
16115992122262,0cyclictest10339-1kworker/0:1H09:05:330
16115992115246,0cyclictest10339-1kworker/0:1H08:15:320
16115992097258,0cyclictest10339-1kworker/0:1H07:40:310
16115992080256,0cyclictest10339-1kworker/0:1H07:45:310
16115992031326,0cyclictest10339-1kworker/0:1H08:00:330
16115991980517,0cyclictest9-21ksoftirqd/007:50:350
16115991968432,0cyclictest1595-21jbd2/hda3-808:05:300
16115991959678,0cyclictest9-21ksoftirqd/007:15:310
16115991879221,0cyclictest10339-1kworker/0:1H12:00:320
16115991837568,0cyclictest1595-21jbd2/hda3-811:50:360
16115991819543,0cyclictest0-21swapper08:35:290
16115991818270,0cyclictest10339-1kworker/0:1H07:55:300
16115991802531,0cyclictest1595-21jbd2/hda3-807:30:350
16115991794272,0cyclictest10339-1kworker/0:1H09:55:330
16115991793270,0cyclictest10339-1kworker/0:1H09:50:340
16115991765238,0cyclictest10339-1kworker/0:1H08:10:360
16115991738740,0cyclictest12189-21munin-node08:20:320
16115991736183,0cyclictest10339-1kworker/0:1H10:20:320
16115991678240,0cyclictest10339-1kworker/0:1H12:17:500
16115991669204,0cyclictest10339-1kworker/0:1H09:20:350
16115991665668,0cyclictest4585-21munin-node09:30:350
16115991639540,0cyclictest9-21ksoftirqd/009:02:400
16115991596217,0cyclictest29938-21ls09:10:360
16115991574257,0cyclictest9-21ksoftirqd/007:07:450
16115991573538,0cyclictest9-21ksoftirqd/008:32:510
16115991544233,0cyclictest30915-21perl10:47:480
16115991543539,0cyclictest9-21ksoftirqd/008:50:430
16115991518294,0cyclictest9-21ksoftirqd/009:42:510
16115991446499,0cyclictest9-21ksoftirqd/010:42:530
16115991389273,0cyclictest10339-1kworker/0:1H08:47:470
16115991388274,0cyclictest10339-1kworker/0:1H11:57:450
16115991383268,0cyclictest10339-1kworker/0:1H11:30:400
16115991382596,0cyclictest22763-21ls10:25:320
16115991374412,0cyclictest9-21ksoftirqd/012:22:440
16115991360329,0cyclictest9-21ksoftirqd/012:13:000
16115991350466,0cyclictest9-21ksoftirqd/011:12:460
16115991349316,0cyclictest9-21ksoftirqd/008:57:470
16115991346221,0cyclictest10339-1kworker/0:1H11:20:310
16115991341306,0cyclictest9-21ksoftirqd/010:13:040
16115991334369,0cyclictest9-21ksoftirqd/011:47:510
16115991331261,0cyclictest9-21ksoftirqd/010:52:470
16115991330230,0cyclictest10339-1kworker/0:1H11:25:310
16115991329319,0cyclictest9-21ksoftirqd/011:42:420
16115991318351,0cyclictest9-21ksoftirqd/009:37:560
16115991312644,0cyclictest9-21ksoftirqd/010:35:310
16115991310226,0cyclictest9-21ksoftirqd/012:27:390
16115991309273,0cyclictest9-21ksoftirqd/010:33:020
16115991303661,0cyclictest718-21latency_hist10:55:310
3721502010,0irq/5-eth015139-21uname06:56:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional