You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-03 - 19:43
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 May 03, 2026 12:45:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
142832233161,27sleep30-21swapper/307:09:323
141282232156,59sleep00-21swapper/007:07:330
140682201129,56sleep20-21swapper/207:06:462
140372199159,26sleep10-21swapper/107:06:211
59292470,0sleep10-21swapper/109:05:161
63922150,0sleep00-21swapper/011:58:570
1441299150,1cyclictest0-21swapper/110:20:181
1441299150,1cyclictest0-21swapper/110:20:171
1441299130,12cyclictest0-21swapper/108:40:011
14404991312,1cyclictest9-21ksoftirqd/012:10:140
14404991311,1cyclictest9-21ksoftirqd/011:45:200
14420991210,1cyclictest28-21ksoftirqd/208:25:002
1441299120,1cyclictest0-21swapper/112:05:121
1441299120,1cyclictest0-21swapper/109:38:181
1441299120,1cyclictest0-21swapper/108:30:141
1441299120,1cyclictest0-21swapper/108:30:141
1441299120,1cyclictest0-21swapper/107:30:141
1441299120,0cyclictest0-21swapper/111:56:031
1441299120,0cyclictest0-21swapper/111:51:381
1440499129,1cyclictest9-21ksoftirqd/011:15:000
14404991210,1cyclictest9-21ksoftirqd/007:20:000
1441299110,1cyclictest0-21swapper/110:32:491
1441299110,1cyclictest0-21swapper/110:00:161
1441299110,1cyclictest0-21swapper/109:20:171
1441299110,1cyclictest0-21swapper/107:45:141
1441299110,0cyclictest0-21swapper/112:00:111
1441299110,0cyclictest0-21swapper/111:08:181
1441299110,0cyclictest0-21swapper/109:34:381
1440499112,4cyclictest2580-21perf09:00:000
14404991110,1cyclictest9-21ksoftirqd/011:10:000
14404991110,1cyclictest9-21ksoftirqd/010:30:100
14404991110,1cyclictest9-21ksoftirqd/009:40:190
14404991110,1cyclictest9-21ksoftirqd/009:30:120
1442099100,4cyclictest7245-21diskmemload09:40:112
1441299100,9cyclictest0-21swapper/111:00:131
1441299100,10cyclictest0-21swapper/111:15:011
1441299100,1cyclictest0-21swapper/111:23:311
1441299100,1cyclictest0-21swapper/110:51:031
1441299100,1cyclictest0-21swapper/110:11:381
1441299100,1cyclictest0-21swapper/109:50:181
1440499109,1cyclictest9-21ksoftirqd/012:35:160
1440499109,1cyclictest9-21ksoftirqd/012:05:150
1440499109,1cyclictest9-21ksoftirqd/011:35:190
1440499109,1cyclictest9-21ksoftirqd/011:15:160
1440499109,1cyclictest9-21ksoftirqd/010:55:180
1440499109,1cyclictest9-21ksoftirqd/010:20:150
1440499109,1cyclictest9-21ksoftirqd/010:20:150
1440499109,1cyclictest9-21ksoftirqd/010:00:150
1440499109,1cyclictest9-21ksoftirqd/009:40:010
1440499109,1cyclictest9-21ksoftirqd/007:54:590
1440499109,0cyclictest5504-21sensors07:55:200
1440499108,1cyclictest9-21ksoftirqd/012:20:000
1440499108,1cyclictest9-21ksoftirqd/009:10:000
1440499102,4cyclictest13565-21latency_hist08:15:000
14404991010,0cyclictest9-21ksoftirqd/012:30:000
14404991010,0cyclictest9-21ksoftirqd/008:35:110
144319998,1cyclictest35-21ksoftirqd/308:30:003
144319992,4cyclictest17657-21apt-get07:15:133
144319991,7cyclictest0-21swapper/309:46:073
144129990,9cyclictest0-21swapper/111:37:281
144129990,8cyclictest0-21swapper/111:48:361
144129990,2cyclictest0-21swapper/112:15:361
144129990,2cyclictest0-21swapper/110:46:121
144129990,2cyclictest0-21swapper/108:50:131
144129990,1cyclictest0-21swapper/112:30:201
144129990,1cyclictest0-21swapper/111:40:141
144129990,1cyclictest0-21swapper/111:31:561
144129990,1cyclictest0-21swapper/111:14:471
144129990,1cyclictest0-21swapper/110:59:081
144129990,1cyclictest0-21swapper/108:40:141
144129990,1cyclictest0-21swapper/108:10:141
144129990,1cyclictest0-21swapper/108:05:181
144129990,1cyclictest0-21swapper/107:15:121
144129990,0cyclictest0-21swapper/112:37:301
144129990,0cyclictest0-21swapper/111:25:351
144049999,0cyclictest9-21ksoftirqd/009:15:110
144049999,0cyclictest9-21ksoftirqd/007:45:120
144049998,1cyclictest9-21ksoftirqd/012:30:140
144049998,1cyclictest9-21ksoftirqd/012:20:130
144049998,1cyclictest9-21ksoftirqd/012:00:200
144049998,1cyclictest9-21ksoftirqd/010:45:110
144049998,1cyclictest9-21ksoftirqd/010:05:130
144049998,1cyclictest9-21ksoftirqd/009:20:110
144049998,1cyclictest9-21ksoftirqd/008:30:200
144049998,1cyclictest9-21ksoftirqd/008:30:200
144049998,1cyclictest9-21ksoftirqd/007:35:110
144049998,1cyclictest9-21ksoftirqd/007:35:010
144049997,1cyclictest9-21ksoftirqd/011:25:160
144049997,1cyclictest9-21ksoftirqd/009:25:130
144049997,1cyclictest9-21ksoftirqd/009:25:130
144049993,5cyclictest5937-21latency_hist09:50:000
144049991,4cyclictest7245-21diskmemload09:55:030
144319982,2cyclictest19803-21runrttasks10:06:513
144209987,1cyclictest28-21ksoftirqd/207:40:002
144209986,1cyclictest61650irq/122-eno111:40:342
144209986,1cyclictest61650irq/122-eno111:30:132
144209986,1cyclictest61650irq/122-eno110:48:102
144209986,1cyclictest61650irq/122-eno110:39:182
144209986,1cyclictest61650irq/122-eno109:10:202
144209986,1cyclictest61650irq/122-eno107:15:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional