You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-06 - 21:49
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 Sep 06, 2026 12:45:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
321992208154,40sleep10-21swapper/107:07:211
322052201162,25sleep20-21swapper/207:07:272
321742201161,27sleep30-21swapper/307:07:043
320832200162,24sleep00-21swapper/007:05:520
206032710,0sleep10-21swapper/111:20:121
26502590,0sleep00-21swapper/008:20:130
32508992321,1cyclictest35-21ksoftirqd/312:20:153
32508991818,0cyclictest35-21ksoftirqd/311:49:273
32508991817,1cyclictest35-21ksoftirqd/309:54:313
32508991716,1cyclictest35-21ksoftirqd/312:25:143
3250899167,8cyclictest35-21ksoftirqd/311:40:193
32508991616,0cyclictest35-21ksoftirqd/310:55:103
32508991616,0cyclictest35-21ksoftirqd/309:19:373
32508991615,1cyclictest35-21ksoftirqd/307:25:143
3250899157,8cyclictest35-21ksoftirqd/307:30:183
32508991515,0cyclictest35-21ksoftirqd/311:26:363
32508991515,0cyclictest35-21ksoftirqd/310:46:453
32508991515,0cyclictest35-21ksoftirqd/310:25:333
32508991414,0cyclictest35-21ksoftirqd/309:26:243
32508991414,0cyclictest35-21ksoftirqd/308:40:133
32508991413,1cyclictest35-21ksoftirqd/311:15:003
32508991412,1cyclictest35-21ksoftirqd/308:00:003
32508991412,1cyclictest35-21ksoftirqd/307:50:013
3249499140,13cyclictest0-21swapper/108:20:131
3248799140,13cyclictest6711-21chrt08:30:110
32508991313,0cyclictest35-21ksoftirqd/311:37:233
32508991313,0cyclictest35-21ksoftirqd/311:22:183
32508991313,0cyclictest35-21ksoftirqd/310:38:563
32508991313,0cyclictest35-21ksoftirqd/309:32:303
32508991312,1cyclictest35-21ksoftirqd/311:59:593
32508991312,1cyclictest35-21ksoftirqd/309:20:113
32508991312,1cyclictest35-21ksoftirqd/308:24:593
32508991312,1cyclictest35-21ksoftirqd/307:25:003
32508991312,0cyclictest35-21ksoftirqd/309:10:003
32508991311,1cyclictest35-21ksoftirqd/312:40:003
32508991311,1cyclictest35-21ksoftirqd/310:15:123
32508991311,1cyclictest35-21ksoftirqd/308:05:013
32508991212,0cyclictest35-21ksoftirqd/312:32:383
32508991212,0cyclictest35-21ksoftirqd/309:59:213
32508991211,1cyclictest35-21ksoftirqd/312:15:003
32508991211,1cyclictest35-21ksoftirqd/311:00:133
32508991211,1cyclictest35-21ksoftirqd/310:10:003
32508991211,1cyclictest35-21ksoftirqd/309:45:123
32508991211,1cyclictest35-21ksoftirqd/309:45:113
32508991211,1cyclictest35-21ksoftirqd/309:14:593
32508991211,1cyclictest35-21ksoftirqd/308:20:003
32508991211,1cyclictest35-21ksoftirqd/308:14:593
32508991211,1cyclictest35-21ksoftirqd/307:19:593
32508991210,1cyclictest35-21ksoftirqd/311:50:153
32508991210,1cyclictest35-21ksoftirqd/311:30:183
32508991210,1cyclictest35-21ksoftirqd/311:15:123
32508991210,1cyclictest35-21ksoftirqd/310:40:203
32508991210,1cyclictest35-21ksoftirqd/310:35:013
32508991210,1cyclictest35-21ksoftirqd/310:10:003
32508991210,1cyclictest35-21ksoftirqd/309:35:153
32508991210,1cyclictest35-21ksoftirqd/307:44:593
32508991210,1cyclictest35-21ksoftirqd/307:35:203
32508991210,1cyclictest35-21ksoftirqd/307:15:003
3249499120,12cyclictest0-21swapper/108:55:131
3248799123,4cyclictest7858-21date07:25:000
32487991211,1cyclictest9-21ksoftirqd/010:54:590
3250899119,1cyclictest35-21ksoftirqd/312:05:123
3250899119,1cyclictest35-21ksoftirqd/308:55:143
3250899119,1cyclictest35-21ksoftirqd/308:50:203
3250899119,1cyclictest35-21ksoftirqd/308:45:203
3250899119,1cyclictest35-21ksoftirqd/308:35:003
3250899119,1cyclictest35-21ksoftirqd/308:25:133
3250899116,3cyclictest35-21ksoftirqd/310:24:573
32508991111,0cyclictest35-21ksoftirqd/312:15:143
32508991111,0cyclictest35-21ksoftirqd/310:00:113
32508991110,1cyclictest35-21ksoftirqd/312:00:113
32508991110,1cyclictest35-21ksoftirqd/311:05:153
32508991110,1cyclictest35-21ksoftirqd/310:50:143
32508991110,1cyclictest35-21ksoftirqd/309:00:143
32508991110,1cyclictest35-21ksoftirqd/308:35:163
32508991110,1cyclictest35-21ksoftirqd/307:55:013
3248799119,1cyclictest9-21ksoftirqd/012:15:130
3248799119,1cyclictest9-21ksoftirqd/010:05:110
32487991110,1cyclictest9-21ksoftirqd/010:35:190
3250899109,1cyclictest35-21ksoftirqd/308:05:013
32508991010,0cyclictest35-21ksoftirqd/309:40:193
3250199101,7cyclictest25341-21diskmemload09:40:102
3248799109,1cyclictest9-21ksoftirqd/010:45:130
3248799109,1cyclictest9-21ksoftirqd/010:20:000
3248799108,1cyclictest9-21ksoftirqd/010:30:140
3248799108,1cyclictest9-21ksoftirqd/009:40:160
3248799108,1cyclictest2394-21turbostat.cron07:14:590
3248799100,5cyclictest17034-21apt-get11:15:110
325019998,1cyclictest28-21ksoftirqd/211:45:142
325019998,1cyclictest28-21ksoftirqd/207:35:002
325019997,1cyclictest28-21ksoftirqd/211:28:222
325019995,4cyclictest28-21ksoftirqd/212:37:232
325019994,2cyclictest240-21systemd-journal10:45:012
325019990,7cyclictest11301-21snmpd12:10:262
325019990,5cyclictest11301-21snmpd11:30:072
324949990,4cyclictest0-21swapper/109:30:221
324879999,0cyclictest9-21ksoftirqd/011:50:210
324879998,1cyclictest9-21ksoftirqd/012:05:130
324879998,1cyclictest9-21ksoftirqd/011:20:150
324879998,1cyclictest9-21ksoftirqd/009:35:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional