You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-06 - 16:57
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 Mon Apr 06, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2064899420031,0cyclictest6068-1kworker/0:2H07:03:350
20648992734683,0cyclictest1595-21jbd2/hda3-809:03:360
20648992573229,0cyclictest3265-1kworker/0:0H10:38:380
20648992496865,0cyclictest30314-21modprobe10:50:230
20648992471481,0cyclictest9-21ksoftirqd/012:23:360
20648992457299,0cyclictest3265-1kworker/0:0H12:03:370
20648992397276,0cyclictest3265-1kworker/0:0H11:48:360
20648992385651,0cyclictest9-21ksoftirqd/011:43:360
20648992381460,0cyclictest9-21ksoftirqd/007:43:380
20648992354695,0cyclictest9-21ksoftirqd/008:08:390
20648992326260,0cyclictest3265-1kworker/0:0H10:58:370
20648992317697,0cyclictest21750-21munin-node10:23:360
20648992295605,0cyclictest19319-21latency_hist11:58:370
20648992290312,0cyclictest6068-1kworker/0:2H07:18:380
20648992277302,0cyclictest3265-1kworker/0:0H10:28:370
20648992258249,0cyclictest3265-1kworker/0:0H11:38:370
20648992244780,0cyclictest10964-21munin-node09:48:370
20648992244255,0cyclictest3265-1kworker/0:0H10:08:370
20648992196671,0cyclictest19957-21latency_hist08:38:360
20648992148780,0cyclictest6497-21munin-node07:58:390
20648992115636,0cyclictest26613-21munin-node08:58:380
20648992098246,0cyclictest3265-1kworker/0:0H10:03:370
20648992013218,0cyclictest3265-1kworker/0:0H08:03:360
20648991968265,0cyclictest3265-1kworker/0:0H09:43:370
20648991943269,0cyclictest3265-1kworker/0:0H10:18:360
2064899194133,0cyclictest20010-21perl10:16:120
2064899193999,0cyclictest3265-1kworker/0:0H12:08:360
20648991912253,0cyclictest3265-1kworker/0:0H11:28:370
20648991891233,0cyclictest3265-1kworker/0:0H10:43:370
20648991846233,0cyclictest3265-1kworker/0:0H08:43:380
20648991820246,0cyclictest3265-1kworker/0:0H09:38:380
20648991803620,0cyclictest17551-21ls11:53:420
20648991798259,0cyclictest6068-1kworker/0:2H07:48:380
20648991775277,0cyclictest3265-1kworker/0:0H09:53:410
20648991762651,0cyclictest24604-21ls10:33:420
20648991759709,0cyclictest9-21ksoftirqd/008:33:410
20648991755606,0cyclictest4084-21munin-node09:28:370
20648991722612,0cyclictest9-21ksoftirqd/009:08:400
20648991708616,0cyclictest9-21ksoftirqd/009:13:420
20648991696272,0cyclictest3265-1kworker/0:0H12:13:410
20648991678252,0cyclictest3265-1kworker/0:0H08:23:380
20648991671197,0cyclictest6068-1kworker/0:2H07:38:360
20648991665227,0cyclictest3265-1kworker/0:0H08:48:370
20648991642541,0cyclictest9-21ksoftirqd/009:23:380
20648991633374,0cyclictest1595-21jbd2/hda3-808:21:030
20648991579257,0cyclictest9-21ksoftirqd/007:56:220
20648991534346,0cyclictest1595-21jbd2/hda3-807:36:050
206489914891397,0cyclictest3265-1kworker/0:0H11:06:180
10114890,0rcuc/09-21ksoftirqd/006:58:300
20648991477270,0cyclictest9-21ksoftirqd/008:36:180
20648991464382,0cyclictest9-21ksoftirqd/009:36:090
20648991452317,0cyclictest9-21ksoftirqd/007:31:050
20648991440683,0cyclictest9-21ksoftirqd/007:13:400
20648991435546,0cyclictest9-21ksoftirqd/009:58:380
20648991413542,0cyclictest9-21ksoftirqd/011:23:400
20648991392245,0cyclictest6068-1kworker/0:2H07:23:370
20648991390498,0cyclictest9-21ksoftirqd/011:33:490
2064899138130,0cyclictest3265-1kworker/0:0H11:11:010
20648991367661,0cyclictest9-21ksoftirqd/012:33:400
20648991357672,0cyclictest4450-21runrttasks08:13:470
20648991303572,0cyclictest9-21ksoftirqd/011:13:470
20648991174665,0cyclictest9-21ksoftirqd/009:18:470
20648991118547,0cyclictest6492-21date11:18:380
20648991090557,0cyclictest9-21ksoftirqd/008:53:460
2064899107246,0cyclictest6068-1kworker/0:2H07:14:510
20648991000488,0cyclictest9-21ksoftirqd/012:18:360
2064899952253,0cyclictest3265-1kworker/0:0H10:53:480
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional