You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-11 - 07:18
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 Thu Jun 11, 2026 00:45:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
103942213174,26sleep10-21swapper/119:08:541
83592210160,24sleep30-21swapper/319:05:013
101842204160,31sleep20-21swapper/219:06:102
102792196158,24sleep00-21swapper/019:07:240
266362810,0sleep00-21swapper/019:40:160
206472650,0sleep10-21swapper/122:59:501
185622570,0sleep30-21swapper/320:30:173
10577991515,0cyclictest28-21ksoftirqd/223:05:122
1056499150,12cyclictest0-21swapper/123:10:131
250032130,0sleep10-21swapper/121:35:191
10577991312,1cyclictest28-21ksoftirqd/222:47:452
10577991312,1cyclictest28-21ksoftirqd/222:10:112
10557991311,1cyclictest9-21ksoftirqd/019:15:000
10557991311,1cyclictest9-21ksoftirqd/000:20:000
1057799120,9cyclictest7980-21apt-get00:10:102
143562110,0sleep10-21swapper/119:15:141
1057799119,1cyclictest28-21ksoftirqd/222:55:212
1057799119,1cyclictest28-21ksoftirqd/222:40:172
1057799119,1cyclictest28-21ksoftirqd/221:35:142
1057799118,1cyclictest28-21ksoftirqd/219:45:002
10577991111,0cyclictest28-21ksoftirqd/223:53:482
10577991110,1cyclictest28-21ksoftirqd/222:50:152
10577991110,1cyclictest28-21ksoftirqd/221:30:112
10577991110,1cyclictest28-21ksoftirqd/220:50:002
1057799110,7cyclictest30537-21apt-get19:50:102
1055799119,1cyclictest9-21ksoftirqd/021:40:190
10557991110,1cyclictest9-21ksoftirqd/022:00:150
10557991110,1cyclictest9-21ksoftirqd/021:15:000
1058599109,0cyclictest35-21ksoftirqd/300:10:113
1058599108,1cyclictest35-21ksoftirqd/323:20:003
1057799109,1cyclictest28-21ksoftirqd/223:30:132
1057799109,1cyclictest28-21ksoftirqd/223:25:212
1057799109,1cyclictest28-21ksoftirqd/223:25:212
1057799109,1cyclictest28-21ksoftirqd/223:20:202
1057799109,1cyclictest28-21ksoftirqd/223:16:452
1057799109,1cyclictest28-21ksoftirqd/223:13:142
1057799109,1cyclictest28-21ksoftirqd/222:35:162
1057799109,1cyclictest28-21ksoftirqd/221:45:152
1057799109,1cyclictest28-21ksoftirqd/221:25:192
1057799109,1cyclictest28-21ksoftirqd/221:22:162
1057799108,1cyclictest28-21ksoftirqd/223:36:402
1057799108,1cyclictest28-21ksoftirqd/221:15:222
1057799108,1cyclictest28-21ksoftirqd/220:00:132
1057799108,1cyclictest28-21ksoftirqd/200:35:202
10577991010,0cyclictest28-21ksoftirqd/223:48:072
10577991010,0cyclictest28-21ksoftirqd/221:40:132
1055799109,1cyclictest9-21ksoftirqd/023:40:130
1055799109,1cyclictest9-21ksoftirqd/022:30:000
1055799109,1cyclictest9-21ksoftirqd/021:40:000
1055799109,1cyclictest9-21ksoftirqd/019:45:140
1055799104,6cyclictest9-21ksoftirqd/020:05:120
10557991010,0cyclictest9-21ksoftirqd/023:00:180
13718290,0sleep04036-21diskmemload21:20:290
105859998,1cyclictest35-21ksoftirqd/322:55:133
105859998,0cyclictest35-21ksoftirqd/300:40:013
105859997,1cyclictest4034-21idleruntime-cro21:09:593
105779998,1cyclictest28-21ksoftirqd/223:59:592
105779998,1cyclictest28-21ksoftirqd/222:25:112
105779998,1cyclictest28-21ksoftirqd/222:07:432
105779998,1cyclictest28-21ksoftirqd/221:53:142
105779998,1cyclictest28-21ksoftirqd/220:50:192
105779998,1cyclictest28-21ksoftirqd/219:55:182
105779998,1cyclictest28-21ksoftirqd/219:45:112
105779998,1cyclictest28-21ksoftirqd/200:34:172
105779998,1cyclictest28-21ksoftirqd/200:27:132
105779998,1cyclictest28-21ksoftirqd/200:15:142
105779998,1cyclictest28-21ksoftirqd/200:05:132
105779998,1cyclictest28-21ksoftirqd/200:04:372
105779997,1cyclictest28-21ksoftirqd/223:42:322
105779997,1cyclictest28-21ksoftirqd/222:20:132
105779997,1cyclictest28-21ksoftirqd/222:15:202
105779997,1cyclictest28-21ksoftirqd/220:19:592
105779997,1cyclictest28-21ksoftirqd/219:15:122
105779996,3cyclictest28-21ksoftirqd/222:03:272
105649992,3cyclictest0-21swapper/121:42:501
105579998,1cyclictest9-21ksoftirqd/021:05:150
105579998,1cyclictest9-21ksoftirqd/020:00:130
105579998,1cyclictest9-21ksoftirqd/019:55:130
105579998,1cyclictest9-21ksoftirqd/000:35:130
105579997,2cyclictest9-21ksoftirqd/021:30:330
105579993,6cyclictest26057-21perf00:34:590
105859987,1cyclictest561-21nscd00:07:373
105859987,1cyclictest35-21ksoftirqd/321:50:013
105859987,1cyclictest35-21ksoftirqd/319:24:363
105859987,1cyclictest35-21ksoftirqd/300:25:003
105859987,1cyclictest35-21ksoftirqd/300:00:123
105859986,1cyclictest1029-21snmpd23:42:383
105859986,1cyclictest1029-21snmpd20:20:323
105779988,0cyclictest28-21ksoftirqd/220:05:152
105779987,1cyclictest28-21ksoftirqd/223:01:322
105779987,1cyclictest28-21ksoftirqd/200:20:102
105779986,1cyclictest61650irq/122-eno122:30:102
105779986,1cyclictest5185-21cat21:10:162
105779986,1cyclictest28-21ksoftirqd/221:55:402
105779985,2cyclictest28-21ksoftirqd/221:00:122
105579987,1cyclictest9-21ksoftirqd/022:39:550
105579987,1cyclictest9-21ksoftirqd/021:55:120
105579987,1cyclictest9-21ksoftirqd/019:30:120
105579987,1cyclictest9-21ksoftirqd/000:20:140
105579987,1cyclictest9-21ksoftirqd/000:15:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional