You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-21 - 06:05
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 Sat Mar 21, 2026 00:45:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
149652219145,25sleep00-21swapper/019:06:160
151842207157,25sleep30-21swapper/319:09:083
149292200161,26sleep10-21swapper/119:05:481
150492199159,26sleep20-21swapper/219:07:222
167982720,0sleep10-21swapper/100:05:141
205072580,0sleep30-21swapper/322:05:133
15362992018,1cyclictest28-21ksoftirqd/223:45:202
15362992018,1cyclictest28-21ksoftirqd/223:05:192
15362992018,1cyclictest28-21ksoftirqd/221:00:152
15362991918,1cyclictest28-21ksoftirqd/222:25:002
15362991816,1cyclictest28-21ksoftirqd/223:15:162
134462180,0sleep20-21swapper/222:37:122
15371991715,1cyclictest35-21ksoftirqd/322:50:123
15362991716,1cyclictest28-21ksoftirqd/200:15:112
15362991715,1cyclictest28-21ksoftirqd/222:00:212
15362991715,1cyclictest28-21ksoftirqd/221:32:142
15362991715,1cyclictest28-21ksoftirqd/220:35:212
15371991616,0cyclictest35-21ksoftirqd/321:30:113
15371991615,1cyclictest35-21ksoftirqd/321:00:153
1536299167,8cyclictest28-21ksoftirqd/220:25:202
15362991616,0cyclictest28-21ksoftirqd/223:23:502
15362991616,0cyclictest28-21ksoftirqd/223:00:102
15362991615,1cyclictest28-21ksoftirqd/223:33:172
15362991615,1cyclictest28-21ksoftirqd/222:40:152
15362991615,1cyclictest28-21ksoftirqd/221:50:132
15362991614,1cyclictest28-21ksoftirqd/221:35:172
15371991515,0cyclictest35-21ksoftirqd/323:45:203
15371991515,0cyclictest35-21ksoftirqd/322:25:003
15371991514,1cyclictest35-21ksoftirqd/321:15:143
1536299155,7cyclictest32316-21kworker/2:223:27:342
15362991514,1cyclictest28-21ksoftirqd/223:43:032
15362991514,1cyclictest28-21ksoftirqd/222:10:202
15362991514,1cyclictest28-21ksoftirqd/221:49:332
15362991514,1cyclictest28-21ksoftirqd/221:43:472
15362991514,1cyclictest28-21ksoftirqd/221:27:542
15362991514,1cyclictest28-21ksoftirqd/221:14:552
15362991514,1cyclictest28-21ksoftirqd/200:12:322
15362991514,1cyclictest28-21ksoftirqd/200:04:122
15362991513,1cyclictest28-21ksoftirqd/223:55:192
15362991513,1cyclictest28-21ksoftirqd/220:55:122
15362991413,1cyclictest28-21ksoftirqd/222:50:182
15362991413,1cyclictest28-21ksoftirqd/222:05:112
15362991413,1cyclictest28-21ksoftirqd/220:55:002
15362991413,1cyclictest28-21ksoftirqd/220:54:592
15362991413,1cyclictest28-21ksoftirqd/220:10:172
15362991412,1cyclictest28-21ksoftirqd/223:15:002
15362991412,1cyclictest28-21ksoftirqd/222:20:002
15362991412,1cyclictest28-21ksoftirqd/220:10:012
15362991412,1cyclictest28-21ksoftirqd/219:30:002
15371991312,1cyclictest35-21ksoftirqd/323:35:173
15371991312,1cyclictest35-21ksoftirqd/323:30:333
15371991312,1cyclictest35-21ksoftirqd/321:25:003
15371991312,1cyclictest35-21ksoftirqd/320:44:593
15371991312,1cyclictest35-21ksoftirqd/300:15:113
15371991312,1cyclictest35-21ksoftirqd/300:00:343
15362991313,0cyclictest28-21ksoftirqd/222:34:022
15362991313,0cyclictest28-21ksoftirqd/219:40:152
15362991313,0cyclictest28-21ksoftirqd/200:36:012
15362991312,1cyclictest28-21ksoftirqd/223:35:172
15362991312,1cyclictest28-21ksoftirqd/220:25:002
15362991312,1cyclictest28-21ksoftirqd/219:35:202
15362991312,1cyclictest28-21ksoftirqd/219:30:122
15362991312,1cyclictest28-21ksoftirqd/200:35:002
15362991312,1cyclictest28-21ksoftirqd/200:26:442
15362991311,1cyclictest28-21ksoftirqd/223:00:012
15362991311,1cyclictest28-21ksoftirqd/222:30:002
15362991311,1cyclictest28-21ksoftirqd/221:20:002
15362991311,1cyclictest28-21ksoftirqd/220:00:002
15362991311,1cyclictest28-21ksoftirqd/219:15:012
15362991311,1cyclictest28-21ksoftirqd/200:20:102
15350991313,0cyclictest0-21swapper/000:38:410
1537199129,1cyclictest35-21ksoftirqd/321:50:003
15371991211,1cyclictest35-21ksoftirqd/322:10:143
15371991211,1cyclictest35-21ksoftirqd/321:50:133
15371991211,1cyclictest35-21ksoftirqd/321:35:163
15371991211,1cyclictest35-21ksoftirqd/321:27:543
15371991211,1cyclictest35-21ksoftirqd/320:30:203
15371991211,1cyclictest35-21ksoftirqd/320:05:013
15371991211,1cyclictest35-21ksoftirqd/319:40:003
15371991210,1cyclictest35-21ksoftirqd/320:55:123
1536299126,5cyclictest28-21ksoftirqd/220:40:142
15362991212,0cyclictest28-21ksoftirqd/221:20:202
15362991211,1cyclictest28-21ksoftirqd/223:50:122
15362991211,1cyclictest28-21ksoftirqd/221:55:112
15362991211,1cyclictest28-21ksoftirqd/220:20:002
15362991211,1cyclictest28-21ksoftirqd/219:45:002
15362991211,1cyclictest28-21ksoftirqd/219:20:002
15362991210,1cyclictest28-21ksoftirqd/222:45:172
15362991210,1cyclictest28-21ksoftirqd/221:10:002
15362991210,1cyclictest28-21ksoftirqd/220:45:152
15362991210,1cyclictest28-21ksoftirqd/220:00:142
15362991210,1cyclictest28-21ksoftirqd/200:05:142
1537199119,1cyclictest35-21ksoftirqd/323:15:003
1537199119,1cyclictest35-21ksoftirqd/323:04:593
1537199119,1cyclictest35-21ksoftirqd/322:45:153
1537199119,1cyclictest35-21ksoftirqd/322:30:003
1537199119,1cyclictest35-21ksoftirqd/319:30:003
1537199119,1cyclictest35-21ksoftirqd/319:20:003
15371991111,0cyclictest35-21ksoftirqd/321:40:133
15371991110,1cyclictest35-21ksoftirqd/323:20:193
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional