You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-16 - 19:31
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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack4slot2.osadl.org (updated Sun Aug 16, 2026 12:44:00)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
73502330,0irq/45-4a10000012770-21kworker/0:207:05:120
22182999258,0cyclictest0-21swapper09:05:350
22182999258,0cyclictest0-21swapper08:15:280
22182999156,0cyclictest0-21swapper09:25:360
22182999074,0cyclictest28227-21/usr/sbin/munin07:24:560
22182999058,0cyclictest0-21swapper10:05:410
22182999057,0cyclictest0-21swapper12:10:280
22182998965,0cyclictest0-21swapper11:10:220
22182998955,0cyclictest0-21swapper07:10:340
22182998954,0cyclictest0-21swapper07:30:240
22182998856,0cyclictest0-21swapper07:35:250
22182998853,0cyclictest0-21swapper12:15:070
22182998771,0cyclictest26453-21/usr/sbin/munin08:54:530
22182998766,0cyclictest0-21swapper09:30:150
22182998754,0cyclictest0-21swapper10:49:580
22182998655,0cyclictest0-21swapper09:45:040
22182998654,0cyclictest0-21swapper08:10:090
22182998653,0cyclictest0-21swapper08:50:340
22182998554,0cyclictest0-21swapper10:35:310
22182998553,0cyclictest0-21swapper11:35:370
22182998553,0cyclictest0-21swapper08:45:360
22182998464,0cyclictest0-21swapper08:05:240
22182998453,0cyclictest0-21swapper08:30:040
22182998453,0cyclictest0-21swapper07:45:320
22182998451,0cyclictest0-21swapper10:45:330
22182998448,0cyclictest0-21swapper12:05:230
22182998354,0cyclictest0-21swapper09:35:350
22182998352,0cyclictest0-21swapper11:15:320
22182998352,0cyclictest0-21swapper07:15:470
22182998351,0cyclictest0-21swapper11:55:190
22182998351,0cyclictest0-21swapper09:50:340
22182998350,0cyclictest0-21swapper10:10:380
22182998260,0cyclictest0-21swapper12:30:030
22182998255,0cyclictest4046-21/usr/sbin/munin11:00:450
22182998251,0cyclictest0-21swapper08:00:400
22182998250,0cyclictest0-21swapper11:45:350
22182998249,0cyclictest0-21swapper07:50:130
22182998163,0cyclictest29107-21runrttasks09:00:560
22182998163,0cyclictest10635-21runrttasks09:43:440
22182998154,0cyclictest0-21swapper09:15:160
22182998152,0cyclictest904-21df_inode12:24:580
22182998149,0cyclictest0-21swapper07:54:520
22182998061,0cyclictest24859-21/usr/sbin/munin12:00:090
22182998052,0cyclictest0-21swapper08:21:270
22182998051,0cyclictest0-21swapper08:35:080
22182998050,0cyclictest0-21swapper09:10:240
22182997961,0cyclictest1254-21/usr/sbin/munin07:40:270
22182997953,0cyclictest0-21swapper07:20:510
22182997950,0cyclictest0-21swapper11:40:440
22182997948,0cyclictest0-21swapper08:25:350
22182997947,0cyclictest0-21swapper12:35:270
22182997855,0cyclictest15475-21runrttasks11:31:360
22182997850,0cyclictest0-21swapper10:28:070
22182997845,0cyclictest0-21swapper11:50:040
22182997757,0cyclictest22697-21runrttasks08:44:240
22182997749,0cyclictest0-21swapper11:20:140
22182997749,0cyclictest0-21swapper10:55:190
22182997749,0cyclictest0-21swapper09:20:290
22182997660,0cyclictest14604-21df_inode09:55:000
22182997656,0cyclictest30668-21timerandwakeup10:40:530
22182997650,0cyclictest0-21swapper12:23:050
22182997650,0cyclictest0-21swapper10:03:480
22182997454,0cyclictest0-21swapper10:30:160
22182997448,0cyclictest0-21swapper10:19:020
22182997447,0cyclictest0-21swapper11:28:360
22182997447,0cyclictest0-21swapper11:09:390
22182997348,0cyclictest0-21swapper10:23:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional