You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-12 - 23:17
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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack1slot1.osadl.org (updated Sun Apr 12, 2026 12:45:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
321152223152,49sleep30-21swapper/307:09:013
321762206156,25sleep00-21swapper/007:09:450
320572204150,22sleep20-21swapper/207:08:142
321942200163,24sleep10-21swapper/107:09:591
6442660,0sleep10-21swapper/107:10:131
59662650,0sleep00-21swapper/010:06:020
32270992423,1cyclictest9-21ksoftirqd/009:10:000
32270991615,1cyclictest9-21ksoftirqd/010:25:010
32270991514,1cyclictest9-21ksoftirqd/012:35:120
32270991513,1cyclictest9-21ksoftirqd/012:10:100
32270991510,0cyclictest9-21ksoftirqd/012:20:170
32270991414,0cyclictest9-21ksoftirqd/010:50:140
32270991413,1cyclictest9-21ksoftirqd/011:05:000
32280991311,1cyclictest28-21ksoftirqd/212:20:012
3228099130,12cyclictest3305-21/usr/sbin/munin07:15:162
32270991313,0cyclictest9-21ksoftirqd/011:25:110
32270991312,1cyclictest9-21ksoftirqd/009:25:180
32270991311,1cyclictest9-21ksoftirqd/012:00:180
32270991311,1cyclictest9-21ksoftirqd/011:20:000
32285991212,0cyclictest35-21ksoftirqd/308:15:203
3227099122,5cyclictest9-21ksoftirqd/008:25:110
32270991211,1cyclictest9-21ksoftirqd/009:10:090
32270991211,1cyclictest9-21ksoftirqd/007:40:160
32270991211,0cyclictest9-21ksoftirqd/011:05:130
32270991211,0cyclictest9-21ksoftirqd/010:10:110
32270991211,0cyclictest9-21ksoftirqd/008:55:120
32270991210,1cyclictest9-21ksoftirqd/012:10:000
32270991210,1cyclictest9-21ksoftirqd/011:39:590
32270991210,1cyclictest9-21ksoftirqd/010:59:590
32270991210,1cyclictest9-21ksoftirqd/010:05:010
32270991210,1cyclictest9-21ksoftirqd/009:50:130
32270991210,1cyclictest9-21ksoftirqd/009:30:170
32270991210,1cyclictest9-21ksoftirqd/008:20:000
32270991210,1cyclictest9-21ksoftirqd/007:15:120
32285991111,0cyclictest35-21ksoftirqd/310:30:013
3228099110,10cyclictest0-21swapper/210:30:132
3227099119,1cyclictest9-21ksoftirqd/010:45:150
3227099119,1cyclictest9-21ksoftirqd/010:35:190
3227099119,1cyclictest9-21ksoftirqd/010:20:010
3227099119,1cyclictest9-21ksoftirqd/010:00:000
3227099119,1cyclictest9-21ksoftirqd/009:39:590
3227099119,1cyclictest9-21ksoftirqd/008:20:200
3227099114,6cyclictest9-21ksoftirqd/011:40:150
32270991111,0cyclictest9-21ksoftirqd/012:29:370
32270991110,1cyclictest9-21ksoftirqd/012:30:120
32270991110,1cyclictest9-21ksoftirqd/011:20:200
32270991110,1cyclictest9-21ksoftirqd/011:10:140
32270991110,1cyclictest9-21ksoftirqd/011:10:130
32270991110,1cyclictest9-21ksoftirqd/010:41:400
32270991110,1cyclictest9-21ksoftirqd/010:25:090
32270991110,1cyclictest9-21ksoftirqd/009:19:390
32270991110,1cyclictest9-21ksoftirqd/008:40:180
32270991110,1cyclictest9-21ksoftirqd/007:20:110
3228599109,1cyclictest35-21ksoftirqd/311:50:203
3228599109,1cyclictest35-21ksoftirqd/311:10:003
3228599109,1cyclictest35-21ksoftirqd/307:10:143
3228599100,8cyclictest14763-21kworker/3:209:40:123
3228599100,0cyclictest0-21swapper/310:34:593
3227099109,1cyclictest9-21ksoftirqd/012:15:150
3227099109,1cyclictest9-21ksoftirqd/011:34:490
3227099109,1cyclictest9-21ksoftirqd/009:00:190
3227099109,1cyclictest9-21ksoftirqd/008:40:000
3227099109,1cyclictest9-21ksoftirqd/008:30:130
3227099109,1cyclictest9-21ksoftirqd/007:45:150
3227099108,1cyclictest9-21ksoftirqd/010:30:180
3227099108,1cyclictest9-21ksoftirqd/009:40:190
3227099108,1cyclictest9-21ksoftirqd/007:59:590
3227099108,1cyclictest9-21ksoftirqd/007:35:150
3227099107,2cyclictest9-21ksoftirqd/011:45:160
3227099104,2cyclictest561-21nscd07:10:120
32270991010,0cyclictest9-21ksoftirqd/008:50:160
322859999,0cyclictest30182-21sensors09:55:183
322859998,1cyclictest35-21ksoftirqd/312:00:213
322859998,1cyclictest35-21ksoftirqd/309:45:143
322859997,1cyclictest35-21ksoftirqd/309:10:123
322859993,5cyclictest35-21ksoftirqd/312:20:183
322809998,1cyclictest28-21ksoftirqd/212:15:012
322809997,1cyclictest28-21ksoftirqd/210:10:192
322809997,1cyclictest28-21ksoftirqd/208:05:002
322809995,3cyclictest10677-21cat12:20:142
322809991,7cyclictest17574-21/usr/sbin/munin12:30:192
322709999,0cyclictest9-21ksoftirqd/009:20:140
322709998,1cyclictest9-21ksoftirqd/009:45:160
322709997,1cyclictest9-21ksoftirqd/012:00:010
322709997,1cyclictest9-21ksoftirqd/011:50:170
322709997,1cyclictest9-21ksoftirqd/008:10:000
322859988,0cyclictest35-21ksoftirqd/311:10:183
322859988,0cyclictest35-21ksoftirqd/311:10:183
322859987,1cyclictest35-21ksoftirqd/311:00:163
322859986,1cyclictest35-21ksoftirqd/312:10:143
322859984,1cyclictest12042-21ssh09:32:243
322859981,5cyclictest14763-21kworker/3:210:10:033
322859980,4cyclictest0-21swapper/310:00:023
322859980,1cyclictest0-21swapper/309:35:113
322809987,1cyclictest28-21ksoftirqd/212:05:012
322809987,1cyclictest22094-21sensors09:00:212
322809986,1cyclictest61650irq/122-eno110:00:202
322809986,1cyclictest28-21ksoftirqd/212:30:012
322809986,1cyclictest28-21ksoftirqd/210:40:002
322809986,1cyclictest28-21ksoftirqd/209:50:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional