You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-29 - 17:56
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 376 highest latencies:
System rack8slot1.osadl.org (updated Fri May 29, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1948099436728,0cyclictest10339-1kworker/0:1H10:57:560
1948099429317,0cyclictest4979-21mailstats09:50:310
19480993236848,0cyclictest9-21ksoftirqd/007:00:270
19480992687697,0cyclictest1595-21jbd2/hda3-810:35:270
19480992539608,0cyclictest1595-21jbd2/hda3-811:25:280
19480992492626,0cyclictest9-21ksoftirqd/010:40:290
19480992426269,0cyclictest10339-1kworker/0:1H11:00:290
19480992421289,0cyclictest10339-1kworker/0:1H11:40:270
19480992414218,0cyclictest10339-1kworker/0:1H08:55:270
19480992413540,0cyclictest9465-21munin-node11:35:280
19480992390275,0cyclictest10339-1kworker/0:1H08:00:280
19480992369550,0cyclictest4112-21latency_hist11:20:270
19480992337237,0cyclictest10339-1kworker/0:1H10:30:300
19480992333579,0cyclictest1595-21jbd2/hda3-810:20:290
19480992323321,0cyclictest10339-1kworker/0:1H12:25:280
19480992321674,0cyclictest5292-21latency_hist08:10:300
19480992321285,0cyclictest10339-1kworker/0:1H12:00:270
19480992314203,0cyclictest10339-1kworker/0:1H10:25:280
19480992313266,0cyclictest10339-1kworker/0:1H07:15:270
19480992306704,0cyclictest28639-21latency_hist07:35:280
19480992305641,0cyclictest0-21swapper11:45:270
19480992288583,0cyclictest9-21ksoftirqd/012:05:270
19480992235260,0cyclictest10339-1kworker/0:1H08:30:310
194809921861515,0cyclictest10267-21cat10:05:290
19480992173223,0cyclictest10339-1kworker/0:1H08:20:270
194809921531690,0cyclictest0-21swapper11:15:230
19480992088234,0cyclictest10339-1kworker/0:1H09:25:280
19480992064269,0cyclictest10339-1kworker/0:1H09:40:270
19480992063268,0cyclictest10339-1kworker/0:1H11:55:280
19480992062268,0cyclictest10339-1kworker/0:1H11:15:270
19480991980276,0cyclictest10339-1kworker/0:1H09:05:280
19480991974286,0cyclictest10339-1kworker/0:1H08:40:280
19480991929287,0cyclictest10339-1kworker/0:1H08:15:270
19480991927253,0cyclictest10339-1kworker/0:1H12:20:270
19480991850255,0cyclictest10339-1kworker/0:1H10:10:310
19480991843634,0cyclictest0-21swapper07:00:240
19480991824610,0cyclictest9-21ksoftirqd/011:52:420
19480991815655,0cyclictest9-21ksoftirqd/011:30:300
19480991813245,0cyclictest10339-1kworker/0:1H08:45:270
19480991752243,0cyclictest10339-1kworker/0:1H10:50:310
19480991701550,0cyclictest9-21ksoftirqd/007:50:310
19480991685132,0cyclictest10339-1kworker/0:1H09:20:270
19480991679959,0cyclictest32509-21fschecks_time11:07:410
194809916791401,0cyclictest10339-1kworker/0:1H10:47:470
19480991634516,0cyclictest9-21ksoftirqd/009:10:330
19480991621656,0cyclictest10776-21munin-node08:35:270
19480991601468,0cyclictest9-21ksoftirqd/012:10:310
19480991559293,0cyclictest10339-1kworker/0:1H07:30:330
19480991541235,0cyclictest10339-1kworker/0:1H08:50:320
19480991509658,0cyclictest9-21ksoftirqd/007:40:310
19480991483702,0cyclictest32087-21latency_hist09:35:280
19480991473207,0cyclictest10339-1kworker/0:1H09:55:280
1948099147129,0cyclictest10339-1kworker/0:1H08:07:420
19480991463334,0cyclictest9-21ksoftirqd/007:57:470
19480991455456,0cyclictest24990-21tune2fs12:17:550
19480991427221,0cyclictest10339-1kworker/0:1H07:10:320
19480991423178,0cyclictest10339-1kworker/0:1H09:15:280
19480991413392,0cyclictest9-21ksoftirqd/009:52:450
19480991404646,0cyclictest26204-21latency_hist07:25:280
19480991400347,0cyclictest9-21ksoftirqd/009:32:530
19480991387417,0cyclictest1595-21jbd2/hda3-809:02:510
19480991381343,0cyclictest9-21ksoftirqd/007:22:330
19480991367361,0cyclictest9-21ksoftirqd/010:17:510
19480991290217,0cyclictest9-21ksoftirqd/008:27:400
19480991211503,0cyclictest9-21ksoftirqd/010:05:440
19480991202475,0cyclictest1595-21jbd2/hda3-807:45:280
19480991154281,0cyclictest10339-1kworker/0:1H07:05:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional